Automatic wire powdering device

Abstract

The utility model relates to an automatic powdering device for steel wire, comprising a powdering rack, two powdering mechanisms, and a transmission roller; threading holes are provided at both ends of the powdering rack, two powdering mechanisms are arranged in parallel in the powdering rack, and transmission rollers are provided on both sides of the two powdering mechanisms; one of the powdering mechanisms is arranged horizontally, and the other powdering mechanism is arranged vertically; the powdering mechanism comprises a cylinder and a powdering assembly, and the cylinder is connected to the powdering assembly; the buckle comprises an adjustment rod, a buffer adjustment block, a spring, and a gasket. The advantages of the utility model are: (1) the contact area between the powdering cloth and the steel wire can be increased by frictionally transmitting the steel wire online in the horizontal and vertical directions, thereby improving the powder removal efficiency; (2) the structure is simple, the installation is convenient, and the powder removal cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire processing, in particular to an automatic steel wire powder wiping device. Background Art

[0002] In the steel wire drawing production line, the steel material needs to be coated with lubricating powder on the surface of the steel rod during the drawing process. Before the steel wire behind the horn is rolled up, the lubricating powder remaining on the surface needs to be removed. The general cleaning device is to set cleaning cloths on both sides of the steel wire being transmitted online, and transmit the steel wire between the cleaning cloths, and the cleaning cloths will wipe off the lubricating powder on the surface of the steel wire.

[0003] The existing powder wiping method only rubs the two sides of the steel wire, while some powder remains on other parts of the steel wire. In addition, the above-mentioned method of rubbing the two walls of the steel wire with the cleaning cloth on both sides easily spreads the powder to other parts of the steel wire, resulting in poor cleaning effect. Utility Model Content

[0004] The utility model aims to provide an automatic steel wire powder wiping device, which can be adapted to the steel wire online drawing and winding production line and improve the steel wire powder removal effect.

[0005] In order to achieve the above-mentioned utility model object, the utility model provides a wire automatic powder rubbing device, including a powder rubbing frame, two powder rubbing mechanisms, and a transmission roller;

[0006] Both ends of the powdering rack are provided with threading holes, the two powdering mechanisms are arranged in parallel in the powdering rack, and the transmission rollers are arranged on both sides of the two powdering mechanisms; one of the powdering mechanisms is arranged horizontally, and the other powdering mechanism is arranged vertically;

[0007] The powdering mechanism comprises a cylinder and a powdering assembly, wherein the cylinder is connected to the powdering assembly; the powdering assembly comprises a connecting frame, a bottom plate, a top plate, a buckle, and a double-layer powdering cloth; the connecting frame is provided with a powder dropping groove, the bottom plate is located on the connecting frame, a buckle is hinged on one side of the bottom plate, a slot is provided on the side of the top plate, the buckle is snapped into the slot, the other side of the bottom plate is hinged to the top plate, and the double-layer powdering cloth is located between the bottom plate and the top plate;

[0008] The buckle includes an adjustment rod, a buffer adjustment block, a spring, and a gasket. The end of the adjustment rod is hinged to the base plate. The buffer adjustment block is threadedly connected to the adjustment rod. The spring is located between the gasket and the buffer adjustment block through the adjustment rod.

[0009] Preferably, an inspection door is hinged on the top of the powder rack.

[0010] As a further improvement of the utility model, the powder wiping rack is provided with a connecting groove, a powder collecting box is provided in the connecting groove, and the powder collecting box is located below the powder wiping mechanism.

[0011] As a further improvement of the utility model, the bottom plate is provided with a first through hole, and the top plate is provided with a second through hole.

[0012] As a further improvement of the utility model, the powder rack is provided with a guide rail assembly, and the bottom of the connecting frame is connected to the guide rail assembly.

[0013] As a further improvement of the utility model, the base plate is connected to the connecting frame via fasteners.

[0014] The utility model discloses an automatic powdering device for steel wire, wherein the steel wire is passed through a threading hole at a feeding end of a powdering frame into a frame body, and then is guided to double-layer powdering cloths of two powdering mechanisms in sequence through transmission rollers, and the two powdering components respectively move up and down or left and right under the action of corresponding cylinders, and the double-layer powdering cloths rub the surface of the steel wire up and down or left and right accordingly, thereby wiping off the lubricating powder on the surface of the steel wire, and then is transmitted out from the threading hole at the discharging end of the powdering frame by the guiding action of the transmission roller.

[0015] Compared with the prior art, the utility model steel wire automatic powder wiping device has the following advantages:

[0016] (1) By rubbing the steel wire in the horizontal and vertical direction, the contact area between the powder wiping cloth and the steel wire can be increased, thereby improving the powder removal efficiency;

[0017] (2) Simple structure, easy installation and low powder removal cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the automatic wire powder wiping device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the automatic wire powder wiping device of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the powder wiping component;

[0021] Figure 4 This is a schematic diagram of the structure of the powder wiping component;

[0022] Figure 5 Schematic diagram of powder removal by friction of the powder wiping component. DETAILED DESCRIPTION

[0023] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-2As shown, the automatic wire powdering device of the utility model comprises a powdering frame 1, two powdering mechanisms 2, and a transmission roller 3;

[0025] Both ends of the powdering frame 1 are provided with threading holes 12, two powdering mechanisms 2 are arranged side by side in the powdering frame 1, and transmission rollers 3 are arranged on both sides of the two powdering mechanisms 2; one of the powdering mechanisms 2 is arranged horizontally, and the other powdering mechanism 2 is arranged vertically;

[0026] The powdering mechanism 2 includes a cylinder 21 and a powdering assembly 23, and the cylinder 21 is connected to the powdering assembly 23; Figure 3-4 As shown, the powder wiping assembly 23 includes a connecting frame 231, a bottom plate 232, a top plate 233, a buckle 234, and a double-layer powder wiping cloth 235; the connecting frame 231 is provided with a powder dropping groove 2311 to facilitate the dropping of powder crumbs; the bottom plate 232 is located on the connecting frame 231, a buckle 234 is hinged on one side of the bottom plate 232, a slot 2332 is provided on the side of the top plate 233, the buckle 234 is snapped into the slot 2332, the other side of the bottom plate 232 is hinged to the top plate 233, and the double-layer powder wiping cloth 235 is located between the bottom plate 232 and the top plate 233;

[0027] The buckle 234 includes an adjusting rod 2341, a buffer adjusting block 2342, a spring 2343, and a gasket 2344. The end of the adjusting rod 2341 is hinged to the base plate 232, the buffer adjusting block 2342 is threadedly connected to the adjusting rod 2341, and the spring 2343 is located between the gasket 2344 and the buffer adjusting block 2342 through the adjusting rod 2341.

[0028] The steel wire automatic powdering device of the utility model passes the steel wire through the threading hole 12 at the feeding end of the powdering frame 1 into the frame body, and then guides the steel wire to the double-layer powdering cloth 235 of the two powdering mechanisms 2 in sequence through the transmission roller 3. Figure 5 As shown, the two powder wiping assemblies 23 move up and down or left and right respectively under the action of the corresponding cylinders 12, and the double-layer powder wiping cloth 235 rubs the surface of the steel wire up and down or left and right, thereby wiping off the lubricating powder on the surface of the steel wire, and then the lubricating powder is guided by the transmission roller 3 and transmitted from the threading hole 12 at the discharge end of the powder wiping rack 1.

[0029] In this embodiment, an inspection door 11 is hinged on the top of the powdering rack 1. During the online powdering process, the inspection door 11 is closed to isolate the wiped-off lubricating powder in the closed powdering rack 1 to avoid dust pollution. When maintenance or threading is required, the inspection door 11 can be quickly opened for easy operation.

[0030] The powder rack 1 is provided with a connecting groove 14, in which a powder collecting box 13 is provided, and the powder collecting box 13 is located below the powder wiping mechanism 2. The powder collecting box 13 receives the dust wiped off by the powder wiping mechanism 2, and the powder collecting box 13 can be drawn out along the connecting groove 14, so that the powder collecting box 13 can be cleaned regularly.

[0031] The bottom plate 232 is provided with a first through hole 2321 , and the top plate 233 is provided with a second through hole 2331 . The powder scraps wiped off by the double-layer powder wiping cloth 235 can fall out from the first through hole 2321 and the second through hole 2321 , thereby reducing the amount of powder scraps remaining on the double-layer powder wiping cloth 235 .

[0032] The bottom plate 232 and the top plate 233 are hinged on one side, and the top plate 233 is connected to the bottom plate 232 through the gasket 2344. This connection structure facilitates the opening and closing of the two plates. The buffer adjustment block 2342 is loosened, and then the adjustment rod 2341 is rotated to disengage the adjustment rod 2341 from the slot 2332, and the top plate 233 is opened to realize the threading of the double-layer powder wiping cloth 235 or the replacement of the double-layer powder wiping cloth 235.

[0033] When wiping the steel wire online, the powder wiping assembly 23 moves back and forth vertically or horizontally, and the gasket 2344 on the adjustment rod 2341 clamps the double-layer powder wiping cloth 235 between the bottom plate 232 and the top plate 233 through the buffer adjustment block 2342 to prevent the double-layer powder wiping cloth 235 from sliding due to not being clamped, thereby affecting the powder wiping effect. Among them, the spring 2343 plays a buffering role, and the compression degree of the spring 2343 can be adjusted by screwing the buffer adjustment block 2342 according to the actual steel wire thickness and transmission requirements, thereby adjusting the initial spacing between the two plates. During the online transmission of the steel wire in the double-layer powdering cloth 235, the steel wire may jump slightly due to factors such as transmission tension. The spring 2343 can provide a buffering effect for the gasket 2344 to prevent the bottom plate 232 and the top plate 233 from being clamped too tightly, affecting the transmission of the steel wire in the double-layer powdering cloth 235, and to prevent the bottom plate 232 and the top plate 233 from being clamped too loosely, affecting the friction effect of the double-layer powdering cloth 235 on the surface of the steel wire.

[0034] The connecting frame 231 is connected to the cylinder 21, and the connecting frame 231 moves back and forth through the cylinder 21. The powdering frame 1 is provided with a guide rail assembly 22, and the bottom of the connecting frame 231 is connected to the guide rail assembly 22. The guide rail assembly 22 can be a combination of existing guide rails and sliders. The cylinder 21 pushes and pulls the connecting frame 231, and the connecting frame 231 moves along the guide rail through the slider, ensuring that the connecting frame 231 will not shift after long-term movement, and preventing the steel wire transmitted online from being separated from the powdering assembly 23.

[0035] The bottom plate 232 is connected to the connecting frame 231 via fasteners 236 , and the bottom plate 232 can be detached via the fasteners 236 , thereby realizing a split structure of the bottom plate 232 and the connecting frame 231 , and facilitating the disassembly and assembly of the bottom plate 232 .

[0036] The preferred embodiments of the present invention have been specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope defined by the claims of this application.

Claims

1. Automatic wire powdering device, characterized in that: It includes a powder rubbing rack, two powder rubbing mechanisms, and a transmission roller; Both ends of the powdering rack are provided with threading holes, the two powdering mechanisms are arranged in parallel in the powdering rack, and the transmission rollers are arranged on both sides of the two powdering mechanisms; one of the powdering mechanisms is arranged horizontally, and the other powdering mechanism is arranged vertically; The powdering mechanism comprises a cylinder and a powdering assembly, wherein the cylinder is connected to the powdering assembly; the powdering assembly comprises a connecting frame, a bottom plate, a top plate, a buckle, and a double-layer powdering cloth; the connecting frame is provided with a powder dropping groove, the bottom plate is located on the connecting frame, a buckle is hinged on one side of the bottom plate, a slot is provided on the side of the top plate, the buckle is snapped into the slot, the other side of the bottom plate is hinged to the top plate, and the double-layer powdering cloth is located between the bottom plate and the top plate; The buckle includes an adjustment rod, a buffer adjustment block, a spring, and a gasket. The end of the adjustment rod is hinged to the base plate. The buffer adjustment block is threadedly connected to the adjustment rod. The spring is located between the gasket and the buffer adjustment block through the adjustment rod.

2. The automatic wire powdering device according to claim 1, characterized in that: An inspection door is hinged on the top of the powder rack.

3. The automatic wire powdering device according to claim 1, characterized in that: The powder wiping frame is provided with a connecting groove, a powder collecting box is provided in the connecting groove, and the powder collecting box is located below the powder wiping mechanism.

4. The automatic wire powdering device according to claim 1, characterized in that: The bottom plate is provided with a first through hole, and the top plate is provided with a second through hole.

5. The automatic wire powdering device according to claim 1, characterized in that: The powdering rack is provided with a guide rail assembly, and the bottom of the connecting rack is connected to the guide rail assembly.

6. The automatic wire powdering device according to claim 1, characterized in that: The bottom plate is connected to the connecting frame via fasteners.

Images