Portable copper powder cleaning device

Abstract

The utility model discloses a portable copper powder cleaning device, which relates to the technical field of enameled wire production and comprises an annular seat, an annular brush and an annular adsorption device, the annular seat is detachably connected to an outlet of a wire drawing die, the annular brush is horizontally and detachably connected to the inner side wall of the annular seat, and the annular adsorption device is coaxially and fixedly mounted on the annular seat. The annular brush abuts against the side wall of the copper conductor. Through cooperative arrangement of the annular brush and the adsorption device, copper powder on the surface of the copper conductor can be efficiently cleaned, the copper powder can be adsorbed and collected, secondary pollution is prevented, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire production, in particular to a portable copper powder cleaning device. Background Art

[0002] Enameled wire is a main variety of winding wire, which consists of a conductor and an insulating layer. After the bare wire is annealed and softened, it is coated with paint and baked multiple times. However, affected by factors such as raw material quality, process parameters, production equipment, and environment, it is not easy to produce products that meet both standard requirements and customer requirements, resulting in different quality characteristics of various enameled wires.

[0003] The production of enameled wire mainly adopts the technology of continuous drawing and painting. During the production process, the copper powder generated will adhere to the surface of the copper conductor, which will affect the production of enameled wire, but this is an inevitable problem in the production process. The existing technology mainly uses felt or scouring pads at parts prone to copper powder generation such as the outlet of the wire drawing die to clean the copper conductor, and sprays water at a certain temperature on the scouring pad through a cleaning water tank to achieve the purpose of cleaning the copper conductor. However, during the cleaning process using felt or scouring pads, copper powder is prone to accumulate on the surface of the felt or scouring pad, resulting in a decline in the cleaning effect, and frequent replacement of the felt or scouring pad will increase the complexity of the operation, making it difficult to maintain a high cleaning effect for a long time. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a portable copper powder cleaning device, which can efficiently clean the copper powder on the surface of the copper conductor through a ring brush.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a portable copper powder cleaning device, including a ring seat and a ring brush. The ring seat is detachably connected to the outlet of the wire drawing die, and the ring brush is detachably connected to the inner side wall of the ring seat and abuts against the side wall of the copper conductor.

[0006] The technical principle of the utility model is as follows: the copper conductor comes out from the outlet of the wire drawing die and enters the ring seat. The ring brush on the ring seat abuts against the surface of the copper conductor. During the process of the copper conductor passing through the ring seat, the ring brush will clean the copper powder on the side wall of the copper conductor.

[0007] Furthermore, a cavity is formed in the ring seat.

[0008] Furthermore, it also includes a ring adsorption device, which is coaxially and fixedly installed on the ring seat.

[0009] Furthermore, the annular adsorption device includes an annular temporary storage box and an annular collection box. The annular temporary storage box is coaxially and fixedly installed on the annular seat. A suction motor is fixedly installed on the outer side wall of the annular temporary storage box, and the suction motor is communicated with the inside of the annular temporary storage box. The annular collection box is coaxially and detachably installed on the side of the annular temporary storage box away from the annular seat, and the annular collection box is communicated with the annular temporary storage box.

[0010] Furthermore, a filter screen is arranged between the suction motor and the annular temporary storage box.

[0011] Furthermore, the number of the suction motors is greater than 1. The suction motors are arranged on the same side of the annular temporary storage box, and are arranged in sequence from top to bottom. Different suction motors work at intervals.

[0012] Furthermore, the number of the suction motors is greater than 1. The suction motors are symmetrically arranged along the vertical central plane of the annular temporary storage box, and different suction motors work at intervals.

[0013] Furthermore, the annular adsorption device includes an annular temporary storage box and suction motors. The number of the suction motors is greater than 1. The suction motors are arranged on the same side of the annular temporary storage box, and are arranged in sequence from top to bottom.

[0014] Furthermore, the annular adsorption device includes an annular temporary storage box and suction motors. The number of the suction motors is greater than 1. The suction motors are symmetrically arranged along the vertical central plane of the annular temporary storage box.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. Through the annular brush on the annular seat, the copper powder on the surface of the copper conductor can be efficiently cleaned. The cleaned copper powder will directly fall off, and there is no need to frequently replace the annular brush, and the high-efficiency cleaning effect can be maintained for a long time.

[0017] 2. Through the annular adsorption device, the copper powder swept by the annular brush can be collected, so as to avoid secondary pollution of the copper conductor by the copper powder.

[0018] 3. Through the suction motor to form a negative pressure, the copper powder cleaned by the brush can be sucked into the annular temporary storage box, and the copper powder can be collected through the annular collection box to prevent secondary pollution, and the high-efficiency cleaning effect can be maintained for a long time.

[0019] 4. After working for a period of time, the annular collection box can be removed from the annular temporary storage box, and the copper powder in the annular collection box can be cleaned and then used again, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is an exploded structural diagram of the present utility model;

[0022] Figure 3 is a cross-sectional view of the present utility model;

[0023] Figure 4 is a structural schematic diagram of the second embodiment of the present utility model;

[0024] Figure 5 is a structural schematic diagram of the third embodiment of the present utility model;

[0025] Figure 6 is a structural schematic diagram of the fourth embodiment of the present utility model;

[0026] Figure 7 is a cross-sectional view of the fourth embodiment of the present utility model.

[0027] In the above-mentioned drawings:

[0028] 1. Ring seat; 101. Cavity;

[0029] 2. Ring brush; 3. Ring temporary storage box; 4. Ring collection box; 5. Suction motor; 6. Copper conductor; 7. Filter screen. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; the structures described in various embodiments can be freely combined without conflict in terms of structure or principle.

[0031] In the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It 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, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0033] The following will describe some embodiments of the present utility model with reference to the accompanying drawings:

[0034] As Figures 1 - 3 shown, a portable copper powder cleaning device includes an annular seat 1, an annular brush 2 and an annular adsorption device. The annular seat 1 is detachably connected to the outlet of the wire drawing die. The annular brush 2 is horizontally and detachably connected to the inner side wall of the annular seat 1. The detachable connection method here can be a clamping connection, an embedding method, etc. Here, the clamping connection is preferably used. The annular adsorption device is coaxially and fixedly installed on the annular seat 1, and the annular brush 2 abuts against the side wall of the copper conductor 6.

[0035] The copper conductor 6 comes out of the outlet of the wire drawing die and enters the annular seat 1. The annular brush 2 on the annular seat 1 will clean the copper powder on the side wall of the copper conductor 6. The copper powder cleaned off will be absorbed by the annular adsorption device. Through the combined setting of the annular brush 2 and the adsorption device, the copper powder on the surface of the copper conductor 6 can be efficiently cleaned, and the copper powder can be adsorbed and collected to prevent secondary pollution and improve the cleaning efficiency.

[0036] The annular brushes 2 in the same horizontal plane are a group, and the number of groups of the annular brushes 2 is greater than 1. By increasing the number of groups of the annular brushes 2, the cleaning effect on the surface of the copper conductor 6 can be improved. However, too many groups are not convenient for the subsequent cleaning of the brushes, and too few groups will result in poor cleaning effect of the annular brush 3. Here, 5 groups are preferably used, and the material of the annular brush 2 is preferably a thick and wear-resistant material.

[0037] Furthermore, as Figure 3 shown, a cavity 101 is opened in the annular seat 1.

[0038] Through the setting of the cavity 101, the self-weight of the device can be reduced, and it is convenient for the installation of the annular brush 2.

[0039] Furthermore, as Figures 1 - 3As shown in the figure, the annular adsorption device includes an annular temporary storage box 3 and an annular collection box 4. The annular temporary storage box 3 is coaxially and fixedly installed on the annular seat 1. A suction motor 5 is fixedly installed on the outer side wall of the annular temporary storage box 3. The suction motor 5 is communicated with the inside of the annular temporary storage box 3. A filter screen is arranged between the suction motor 5 and the annular temporary storage box 3. The annular collection box 4 is coaxially and detachably installed on the lower side of the annular temporary storage box 3, and the annular collection box 4 is communicated with the annular temporary storage box 3. The connection mode between the annular collection box 4 and the annular temporary storage box 3 can be snap connection, magnetic attraction, etc. Here, snap connection is preferably used. By means of snap connection, it can be avoided that the annular collection box 4 falls off from the annular temporary storage box 3 due to accidental collision, ensuring the stability of the use of this device.

[0040] Through the negative pressure formed by the suction motor 5, the copper powder cleaned by the brush can be sucked into the annular temporary storage box 3. Most of the copper powder entering the suction motor 5 can be blocked by the filter screen. The copper powder can be collected through the annular collection box 4 to prevent secondary pollution, and the high-efficiency cleaning effect can be maintained for a long time. After working for a period of time, the annular collection box 4 can be removed from the annular temporary storage box 3, and the copper powder in the annular collection box 4 can be cleaned and then it can be used again, which is convenient to operate.

[0041] Furthermore, as Figures 1 - 3 shown, the number of the suction motors 5 is greater than 1. The suction motors 5 are arranged on the same side of the annular temporary storage box 3, and the suction motors 5 are arranged in sequence from top to bottom, and different suction motors 5 work at intervals.

[0042] Here, preferably 2 suction motors are used. When one of the suction motors 5 works, most of the copper powder sucked by the negative pressure of the suction motor 5 will fall into the annular collection box 4, and a small amount of copper powder will adhere to the filter screen. At this time, through the control of the program, this suction motor 5 stops working, and the other suction motor 5 starts to work. The copper powder adsorbed on the filter screen will fall into the annular collection box 4 after losing suction, or be adsorbed to the other suction motor 5. However, the 2 suction motors 5 work at intervals, and the copper powder will eventually fall into the annular collection box 4. Through the cooperative setting of the 2 suction motors 5, the copper powder can be collected more efficiently, reducing the secondary pollution of the copper powder to the copper conductor 6.

[0043] As Figure 4 shown, the second embodiment of the present utility model is as follows: the number of the suction motors 5 is greater than 1, and the suction motors can also be symmetrically arranged along the vertical center plane of the annular temporary storage box 3, and different suction motors 5 work at intervals.

[0044] Through the symmetrical setting of the two suction motors 5, the device can collect copper powder more evenly. When one of the suction motors 5 works, the copper powder at the other suction motor 5 will fall into the annular collection box 4.

[0045] As Figure 5As shown, the third embodiment of the present utility model is as follows: The annular adsorption device includes an annular temporary storage box 3 and a suction motor 5. The number of suction motors 5 is greater than 1, and the suction motors 5 are symmetrically arranged along the vertical central plane of the annular temporary storage box.

[0046] By the method of simultaneously sucking copper powder under negative pressure by the suction motors 5 on both sides, the collection efficiency of copper powder can be further improved, and secondary pollution of the copper conductor 6 by copper powder can be avoided.

[0047] As Figure 6 and Figure 7 As shown, the fourth embodiment of the present utility model is as follows: The annular adsorption device includes an annular temporary storage box 3 and a suction motor 5. The number of suction motors 5 is greater than 1, and the suction motors 5 are arranged on the same side of the annular temporary storage box 3 and are arranged in sequence from top to bottom.

[0048] The device adopting the above method cancels the annular collection box 4. The copper powder sucked under negative pressure by the suction motor 5 can be led out of the device through the suction motor 5 and then discharged through a conduit or the like in the prior art. This method improves the collection efficiency of copper powder and avoids secondary pollution of the copper conductor 6 by copper powder.

Claims

1. A portable copper powder cleaning device, characterized in that: It includes an annular seat (1) and an annular brush (2). The annular seat (1) is detachably connected to the outlet of the wire drawing die. The annular brush (2) is detachably connected to the inner side wall of the annular seat (1), and the annular brush (2) abuts against the side wall of the copper conductor (6).

2. The portable copper powder cleaning device according to claim 1, characterized in that, A cavity (101) is formed in the annular seat (1).

3. A portable copper powder cleaning device according to claim 1 or 2, characterized in that, It further includes an annular adsorption device which is coaxially and fixedly installed on the annular seat (1).

4. A portable copper powder cleaning device according to claim 3, characterized in that, The annular adsorption device includes an annular temporary storage box (3) and an annular collection box (4). The annular temporary storage box (3) is coaxially and fixedly installed on the annular seat (1). A suction motor (5) is fixedly installed on the outer side wall of the annular temporary storage box (3). The suction motor (5) is communicated with the inside of the annular temporary storage box (3). The annular collection box (4) is coaxially and fixedly installed on the side of the annular temporary storage box (3) away from the annular seat (1), and the annular collection box (4) is communicated with the annular temporary storage box (3).

5. A portable copper powder cleaning device according to claim 4, characterized in that, A filter screen is arranged between the suction motor (5) and the annular temporary storage box (3).

6. The portable copper powder cleaning device according to claim 5, wherein The number of the suction motors (5) is greater than 1. The suction motors (5) are arranged on the same side of the annular temporary storage box (3), and the suction motors (5) are arranged in sequence from top to bottom. Different suction motors (5) work at intervals.

7. A portable copper powder cleaning device according to claim 5, characterized in that, The number of the suction motors (5) is greater than 1. The suction motors (5) are symmetrically arranged along the vertical central plane of the annular temporary storage box (3). Different suction motors (5) work at intervals.

8. The portable copper powder cleaning device according to claim 3, wherein The annular adsorption device includes an annular temporary storage box (3) and suction motors (5). The number of the suction motors (5) is greater than 1. The suction motors (5) are arranged on the same side of the annular temporary storage box (3), and the suction motors (5) are arranged in sequence from top to bottom.

9. The portable copper powder cleaning device according to claim 3, characterized in that, The annular adsorption device includes an annular temporary storage box (3) and suction motors (5). The number of the suction motors (5) is greater than 1. The suction motors (5) are symmetrically arranged along the vertical central plane of the annular temporary storage box (3).

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