Coating agent heating and spraying device

Abstract

A leather film agent heating and spraying device comprises a leather film groove, interlayers are arranged in the side wall and a bottom plate of the leather film groove, a plurality of electric heating pipes and medium-temperature cotton used for heat preservation and heat insulation are arranged in the interlayers, front wire guide blocks are evenly distributed on the front side of the upper surface of the leather film groove, and wire inlet holes are formed in the front wire guide blocks. Rear wire guide blocks corresponding to the front wire guide blocks are uniformly distributed on the rear side of the upper surface of the leather film groove, wire outlet holes are formed in the rear wire guide blocks, a spraying main pipe is erected between the left end and the right end of the leather film groove, a liquid inlet and a liquid outlet of the electric pump are communicated with the leather film groove and the spraying main pipe respectively, and nozzles are uniformly distributed on the spraying main pipe; according to the utility model, a coating layer formed on the surface of the wire rod is thin and uniform, the working time is shortened, the working efficiency is improved, the consumption of coating liquid can be effectively reduced, and the use amount of the coating liquid is reduced, so that the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of titanium wire production equipment, in particular to a coating agent heating spraying device. Background Art

[0002] The coating treatment is to coat a layer of coating liquid on the surface of the wire. The coating liquid is a metal surface treatment agent, generally a salt substance. After a layer of film is coated on the surface of the wire, a protective layer is formed on the surface of the wire. In the deep processing, the direct contact between the wire and the mold can be avoided, thereby effectively improving the problem of easy cracking of the wire head during the cold punching process and reducing the loss of the mold. At present, in the production process of titanium alloy wire, the titanium alloy wire drawn by the wire drawing machine needs to be annealed, cooled, lubricated and dried before it can be put on the market. The existing lubricant application method generally comprises setting a dropper just above the titanium alloy wire, and continuously dripping lubricant onto the titanium alloy wire through the dropper while the titanium alloy wire moves along its own length direction to complete the lubricant application operation on the surface of the titanium alloy wire. At the same time, a receiving box is set below the dropper, and the lubricant dripping from the titanium alloy wire falls into the receiving box for subsequent recycling. Although this application method of dripping lubricant onto the titanium alloy wire using a dropper is simple and has low application cost, the thickness of the lubricating film formed on the surface of the titanium alloy wire is uneven, especially the film formed on the lower surface of the titanium alloy wire is too thick, which not only wastes the lubricant, but also takes a long time in the subsequent drying, which undoubtedly increases the drying cost.

[0003] In view of the above reasons, a film-forming agent heating spraying device has been developed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a coating agent heating spraying device, so that the coating layer formed on the surface of the wire is thin and uniform, shortening the working time, improving the work efficiency, and effectively reducing the consumption of the coating liquid, thereby reducing the amount of the coating liquid used and reducing the cost.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a film agent heating spray device, including a film groove, the side walls and the bottom plate of the film groove are both provided with interlayers, a plurality of electric heating tubes and medium-temperature cotton for heat preservation and insulation are provided in the interlayer, front wire blocks are evenly distributed on the front side of the upper surface of the film groove, and the front wire blocks are provided with inlet holes, and rear wire blocks corresponding to the front wire blocks are evenly distributed on the rear side of the upper surface of the film groove, and the rear wire blocks are provided with outlet holes, a spray main pipe is set between the left and right ends of the film groove, the liquid inlet and the liquid outlet of the electric pump are respectively communicated with the film groove and the spray main pipe, and nozzles are evenly distributed on the spray main pipe.

[0006] Furthermore, nozzle brackets are evenly distributed below the spray main pipe, the nozzle brackets are connected to the spray main pipe through branch pipes, and the nozzles are arranged on the nozzle brackets.

[0007] Furthermore, the nozzle bracket is an inverted U-shape, the length of the vertical rod on the front side of the inverted U-shaped nozzle bracket is smaller than the length of the vertical rod on the rear side, the nozzle outlet end arranged on the vertical rod on the front side of the nozzle bracket faces obliquely downward, and the nozzle outlet end arranged on the vertical rod on the rear side of the nozzle bracket faces obliquely upward.

[0008] Furthermore, a fan is arranged on one side of the membrane groove, a cylindrical air cavity is arranged in the rear conductor block, an air inlet and an air outlet communicating with the air cavity are respectively arranged on the left and right sides of the rear conductor block, exhaust holes are evenly distributed on the front end surface of the rear conductor block with the wire outlet hole as the center, the exhaust holes are communicated with the air cavity, the fan and the rear conductor block are connected through an air supply pipe, and the wind from the fan is transmitted to the air cavity and then passes through the exhaust holes to dry the membrane liquid on the surface of the wire.

[0009] Furthermore, a thermocouple is provided in the membrane tank.

[0010] Furthermore, the nozzle is an adjustable atomizing nozzle.

[0011] The beneficial effects of the utility model are as follows: the membrane liquid in the membrane tank is pumped to the spray main pipe by an electric pump, and when the titanium wire passes through the spray main pipe, the nozzle on the front side of the spray bracket sprays the upper side and the left side of the titanium wire, and the nozzle on the rear side of the spray bracket sprays the lower side and the right side of the titanium wire, so that the titanium wire is fully in contact with the membrane liquid. On the one hand, the membrane layer formed on the surface of the wire is thin and uniform, and on the other hand, the working time of the online membrane is shortened, which not only improves the work efficiency, but also effectively reduces the consumption of the membrane liquid. After the wind of the fan is transmitted to the air cavity of the rear conductor block, it passes through the exhaust hole to dry the membrane liquid on the surface of the titanium wire, and the membrane liquid can be recycled, which further reduces the amount of the membrane liquid used, thereby reducing the cost. The utility model has a simple structure, ingenious design, good use effect, and is suitable for universal promotion and application. The parts not described in detail in the utility model are existing common technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the structure from a top view;

[0014] Figure 2 It is a schematic diagram of the front view structure;

[0015] Figure 3 It is a schematic diagram of the structure of the rear-end conductor block;

[0016] In the figure: membrane tank 1, spray main pipe 2, nozzle bracket 3, nozzle 3.1, electric pump 4, front wire block 5, rear wire block 6, air cavity 6.1, exhaust hole 6.2, fan 7. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0018] like Figure 1-Figure 2 As shown, a film agent heating spray device comprises a film tank 1, wherein the side walls and the bottom plate of the film tank 1 are both provided with interlayers, wherein a plurality of electric heating tubes and medium-temperature cotton for heat preservation and insulation are provided in the interlayers, wherein a thermocouple is provided in the film tank 1, and a front wire block 5 is evenly distributed on the front side of the upper surface of the film tank 1, wherein the front wire block 5 is provided with a wire inlet hole, and a rear wire block 6 corresponding to the front wire block 5 is evenly distributed on the rear side of the upper surface of the film tank 1, wherein the rear wire block 6 is provided with a wire outlet hole, and a spray main pipe 2 is arranged between the left and right ends of the film tank 1, and the liquid inlet and liquid outlet of the electric pump 4 are respectively It is connected with the membrane tank 1 and the spray main pipe 2. The nozzle bracket 3 is evenly distributed below the spray main pipe 2. The nozzle bracket 3 is connected with the spray main pipe 2 through a branch pipe. The nozzle 3.1 is arranged on the nozzle bracket 3. The nozzle bracket 3 is in an inverted U shape. The length of the vertical rod on the front side of the inverted U-shaped nozzle bracket 3 is smaller than the length of the vertical rod on the rear side. The outlet end of the nozzle 3.1 arranged on the vertical rod on the front side of the nozzle bracket 3 faces obliquely downward, and the outlet end of the nozzle 3.1 arranged on the vertical rod on the rear side of the nozzle bracket 3 faces obliquely upward. The nozzle 3.1 is an adjustable atomizing nozzle.

[0019] A fan 7 is provided on one side of the membrane tank 1. Figure 3 As shown, a cylindrical air cavity 6.1 is provided in the rear conductor block 6, and an air inlet and an air outlet communicating with the air cavity 6.1 are respectively provided on the left and right sides of the rear conductor block 6, and exhaust holes 6.2 are evenly distributed on the front end surface of the rear conductor block 6 with the outlet hole as the center, and the exhaust holes 6.2 are communicated with the air cavity 6.1, and the fan 7 is connected to the rear conductor block 6 through an air supply pipe, and the wind from the fan 7 is transmitted to the air cavity 6.1 and then passes through the exhaust holes 6.2 to dry the film liquid on the surface of the wire.

[0020] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A coating agent heating spraying device, comprising a coating tank (1), characterized in that: The membrane trough (1) is provided with an interlayer in the side wall and the bottom plate, and a plurality of electric heating tubes and medium-temperature cotton for heat preservation and insulation are arranged in the interlayer. The front wire block (5) is evenly distributed on the front side of the upper surface of the membrane trough (1), and the front wire block (5) is provided with an inlet hole. The rear wire block (6) corresponding to the front wire block (5) is evenly distributed on the rear side of the upper surface of the membrane trough (1), and the rear wire block (6) is provided with an outlet hole. A spray main pipe (2) is arranged between the left and right ends of the membrane trough (1). The liquid inlet and the liquid outlet of the electric pump (4) are respectively connected to the membrane trough (1) and the spray main pipe (2), and the spray main pipe (2) is evenly distributed with nozzles (3.1).

2. A coating agent heating spraying device according to claim 1, characterized in that: The nozzle brackets (3) are evenly distributed below the spray main pipe (2); the nozzle brackets (3) are connected to the spray main pipe (2) via a branch pipe; and the nozzles (3.1) are arranged on the nozzle brackets (3).

3. A coating agent heating spraying device according to claim 2, characterized in that: The nozzle bracket (3) is in an inverted U shape, the length of the vertical rod on the front side of the inverted U-shaped nozzle bracket (3) is shorter than the length of the vertical rod on the rear side, the outlet end of the nozzle (3.1) arranged on the vertical rod on the front side of the nozzle bracket (3) faces obliquely downward, and the outlet end of the nozzle (3.1) arranged on the vertical rod on the rear side of the nozzle bracket (3) faces obliquely upward.

4. A coating agent heating spraying device according to any one of claims 1 to 3, characterized in that: A fan (7) is arranged on one side of the membrane groove (1), a cylindrical air cavity (6.1) is arranged in the rear conductor block (6), an air inlet and an air outlet communicating with the air cavity (6.1) are arranged on the left and right sides of the rear conductor block (6), exhaust holes (6.2) are evenly distributed on the front end surface of the rear conductor block (6) with the outlet hole as the center, the exhaust holes (6.2) are communicated with the air cavity (6.1), the fan (7) and the rear conductor block (6) are connected through an air supply pipe, and the wind from the fan (7) is transmitted to the air cavity (6.1) and then passes through the exhaust holes (6.2) to dry the membrane liquid on the surface of the wire.

5. A coating agent heating spraying device according to claim 4, characterized in that: A thermocouple is provided in the membrane tank (1).

6. A coating agent heating spraying device according to claim 5, characterized in that: The nozzle (3.1) is an adjustable atomizing nozzle.

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