Metal wire pickling equipment

Abstract

The utility model discloses metal wire pickling equipment which comprises a pickling tank with an upward notch, a steel coil lifting hook controlled by lifting equipment to move freely in a three-dimensional space is arranged above the pickling tank, and the steel coil lifting hook is provided with a longitudinal lifting arm vertically extending up and down and a transverse lifting arm horizontally extending left and right or front and back. Roll shafts relatively rotating around the axis are connected to the transverse lifting arm in series, driven gears are coaxially arranged on the roll shafts, driving gears are meshed with the driven gears, power assemblies for controlling rotation are connected to the driving gears in a transmission mode, and the power assemblies are arranged on the longitudinal lifting arm or the transverse lifting arm. A disc is further coaxially arranged on the roller shaft, fixedly connected to the roller shaft and arranged at the end, close to the longitudinal lifting arm, of the roller shaft. The pickling equipment has the characteristics of high specificity and convenience in wire taking, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of chemical equipment technology, and more specifically, it relates to a metal wire pickling equipment. Background Technology

[0002] Immersing coiled metal wire directly into a pickling tank can significantly accelerate pickling efficiency, but this makes it inconvenient to remove the coiled metal wire, resulting in poor overall performance. Therefore, this invention proposes a metal wire pickling device. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a metal wire pickling equipment, which has the characteristics of strong specialization and convenient wire removal.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The present utility model relates to a metal wire pickling equipment, including a pickling tank with the tank opening facing upwards. Above the pickling tank is a steel coil hook that can move freely in three-dimensional space under the control of a lifting device. The steel coil hook has a vertically extending longitudinal arm and a horizontally extending horizontally left and right or front and back. A roller shaft that rotates relative to each other around an axis is connected in series on the horizontal arm. A driven gear is coaxially arranged on the roller shaft. A driving gear meshes with the driven gear. A power assembly that controls the rotation is connected to the driving gear. The power assembly is located on the longitudinal arm or the horizontal arm.

[0005] The present invention is further configured such that: a disc is coaxially arranged on the roller shaft, the disc is fixedly connected to the roller shaft, and the disc is arranged at one end of the roller shaft near the longitudinal lifting arm.

[0006] The present invention is further configured such that: the horizontal lifting arm is cylindrical, the roller shaft is coaxial with the horizontal lifting arm, and the outer diameter of the roller shaft is not greater than the outer diameter of the horizontal lifting arm.

[0007] The present invention is further configured such that the end of the horizontal boom that is not connected to the vertical boom has a chamfered portion.

[0008] The present invention is further configured such that the driven gear is located at one end of the roller shaft near the longitudinal boom.

[0009] The present invention is further configured such that the power assembly is a geared motor fixedly connected to the longitudinal boom.

[0010] In summary, the present invention has the following beneficial effects: the metal wire pickling equipment involved in the present invention pickles coiled metal wires by using a non-full immersion method, which requires a low amount of pickling solution in the pickling tank, and the pickled metal wires are easy to remove. It is highly specialized, has complete overall functions, and is highly practical. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram illustrating the structure of a steel coil hook according to this utility model. Detailed Implementation

[0013] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1

[0016] See Figure 1 and Figure 2 As shown, the metal wire pickling equipment involved in this embodiment includes a pickling tank 100 with the tank opening facing upwards. Above the pickling tank 100 is a steel coil hook 200 that can move freely in three-dimensional space under the control of a lifting device. The steel coil hook 200 has a vertically extending longitudinal arm 201 and a horizontal arm 202 that extends horizontally left and right or front and back. A roller 203 that rotates about an axis relative to each other is connected in series on the horizontal arm 202. A driven gear 204 is coaxially arranged on the roller 203. A driving gear 205 meshes with the driven gear 204. A power assembly 206 that controls the rotation is transmitted to the driving gear 205. The power assembly 206 is a reduction motor that is fixedly connected to the longitudinal arm 201.

[0017] Furthermore, the horizontal lifting arm 202 is cylindrical, and the roller shaft 203 is coaxially arranged with the horizontal lifting arm 202, wherein the outer diameter of the roller shaft 203 is not greater than the outer diameter of the horizontal lifting arm 202.

[0018] Furthermore, the driven gear 204 is disposed at one end of the roller shaft 203 near the longitudinal boom 201.

[0019] In this embodiment, the steel coil hook 200 is first used to grab the bundled metal wire, and then the steel coil hook 200 is used to transfer the coiled metal wire to the pickling tank 100 until the bottom part of the coiled metal wire is immersed in the pickling solution. Then, by starting the power assembly 206, the roller 203 rotates relative to the horizontal lifting arm 202 through the drive gear 205 and the driven gear 204, thereby driving the coiled metal wire sleeved on the roller 203 to rotate circumferentially. This achieves position switching in the pickling tank 100, thereby achieving the effect of pickling all metal wires in a non-full immersion manner.

[0020] By setting the horizontal lifting arm 202 to a cylindrical shape, setting the roller shaft 203 and the horizontal lifting arm 202 to be coaxial, and setting the outer diameter of the shaft 203 to be no larger than the outer diameter of the horizontal lifting arm 202, the horizontal lifting arm 202 can be inserted into the coiled metal wire more smoothly.

[0021] Example 2

[0022] See Figure 1 and Figure 2 As shown, the metal wire pickling equipment involved in this embodiment is further configured, based on embodiment 1, with a disc 207 coaxially arranged on the roller 203. The disc 207 is fixedly connected to the roller 203 and is located at one end of the roller 203 near the longitudinal lifting arm 201.

[0023] In this embodiment, the disc 207 is used to limit the axial movement of the metal wire fitted on the horizontal boom 202.

[0024] Example 3

[0025] See Figure 1 and Figure 2 As shown, the metal wire pickling equipment involved in this embodiment is further configured, based on embodiment 1, that the end of the horizontal lifting arm 202 that is not connected to the vertical lifting arm 201 has a chamfered portion (not marked).

[0026] In this embodiment, the chamfered portion serves as a guide when the horizontal boom 202 is inserted into the metal wire.

[0027] The metal wire pickling equipment involved in this utility model pickles coiled metal wires by using a non-full immersion method. It requires less pickling solution in the pickling tank, and the pickled metal wires are easy to remove. It is highly specialized, has complete functions, and is highly practical.

[0028] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0029] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A metal wire pickling equipment, comprising a pickling tank with its opening facing upwards, characterized in that: Above the pickling tank is a steel coil hook that can move freely in three-dimensional space under the control of a lifting device. The steel coil hook has a vertically extending longitudinal arm and a horizontally extending left and right or front and back. A roller shaft that rotates about an axis is connected in series on the horizontal arm. A driven gear is coaxially arranged on the roller shaft. A driving gear meshes with the driven gear. A power assembly that controls the rotation is connected to the driving gear. The power assembly is located on the longitudinal arm or the horizontal arm.

2. The metal wire pickling equipment according to claim 1, characterized in that: A disc is also coaxially arranged on the roller shaft, and the disc is fixedly connected to the roller shaft. The disc is located at one end of the roller shaft near the longitudinal boom.

3. The metal wire pickling equipment according to claim 1 or 2, characterized in that: The horizontal lifting arm is cylindrical, and the roller shaft is coaxial with the horizontal lifting arm. The outer diameter of the roller shaft is not greater than the outer diameter of the horizontal lifting arm.

4. The metal wire pickling equipment according to claim 3, characterized in that: The end of the horizontal boom that is not connected to the vertical boom has a chamfered portion.

5. The metal wire pickling equipment according to claim 1, characterized in that: The driven gear is located at one end of the roller shaft near the longitudinal boom.

6. The metal wire pickling equipment according to claim 1, characterized in that: The powertrain is a geared motor that is fixedly connected to the longitudinal boom.

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