CN209766132U

CN209766132U - Enameled wire surface lubricant coating device

Info

Publication number: CN209766132U
Application number: CN201920513533.8U
Authority: CN
Inventors: 段希富
Original assignee: WEIHUI YUNBO ENAMELLED WIRE CO Ltd
Current assignee: WEIHUI YUNBO ENAMELLED WIRE CO Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-10
Anticipated expiration: 2029-04-16

Abstract

The utility model provides an enameled wire surface lubricant coating device, which comprises a coating groove, lubricant is injected in the coating groove, a coating roller is rotationally connected in the coating groove, one side of the coating groove is provided with a proportioning adjusting mechanism, the proportioning adjusting mechanism comprises a box body, a mixing tank and two raw material tanks, the two raw material tanks are respectively communicated with the mixing tank through liquid inlet pipes, the two liquid inlet pipes are both provided with a solenoid valve and a liquid flowmeter, the bottom of the mixing tank is fixedly connected with a liquid outlet pipe, the liquid outlet pipe is communicated with the coating groove, the liquid outlet pipe is provided with a first oil pump, the bottom of the coating groove is connected with a delivery pipe, the delivery pipe is communicated with the mixing tank, the delivery pipe is provided with a second oil pump, the bottom of the side wall of the coating groove is provided with a, a controller for the second drive motor, the first oil-well pump and the second oil-well pump; the utility model has the advantages of high automation degree, convenient operation and low production cost.

Description

Enameled wire surface lubricant coating device

Technical Field

The utility model belongs to the technical field of the enameled wire production, concretely relates to enameled wire surface lubricant coating device.

Background

The coating of the lubricant on the surface of the enamel wire is beneficial to both the production and the application of the enamel wire, and the process of coating the enamel wire with the lubricant is a very important step, and the quality of coating determines the quality of final shaping of the enamel wire. The wire lubricant is generally prepared by mixing

The paraffin is dissolved in a solvent to prepare the lubricant, and the enameled wire is coated with the lubricant by a felt immersion method.

The content of paraffin wax in the lubricant used also needs to be changed correspondingly according to the use of the enameled wire or the wire diameter. For example, the lubricant for the enameled wire of the totally enclosed refrigeration compressor, because paraffin is precipitated at low temperature and affects the normal operation of the compressor, the paraffin content is reduced as much as possible, and the proportioning of the lubricant affects the performance of the enameled wire to a great extent, so the proportioning control of the lubricant is very important.

However, in the actual production of the enameled wire, manufacturers often use a lubricant to lubricate the enameled wires with different purposes, so that the service performance of the finished enameled wire is reduced. Therefore, to produce enameled wires meeting the standard requirements and meeting different customer requirements, the lubricant coating process needs to be uniform in coating, the lubricant ratio can be accurately controlled, and the lubricant ratio can be conveniently and quickly changed according to the actual application of the coated enameled wires.

Disclosure of Invention

To prior art's defect and not enough, the utility model aims at providing an enameled wire surface lubricant coating device can even coating, automatic intelligent accurate preparation emollient, and the emollient that retrieves and not use up continues to use after changing its ratio.

The purpose of the utility model is realized like this: a lubricant coating device for the surface of an enameled wire comprises a coating tank, wherein a lubricant is injected into the coating tank, the coating tank is rotationally connected with a coating roller, the lower part of the coating roller is immersed in the lubricant, a first driving motor for driving the coating roller to rotate is arranged on one side of the coating roller, a proportioning adjusting mechanism is arranged on one side of the coating tank, the proportioning adjusting mechanism comprises a box body, a mixing tank and two raw material tanks positioned above the mixing tank are arranged in the box body, the two raw material tanks are respectively communicated with the mixing tank through liquid inlet pipes, electromagnetic valves and liquid flow meters are respectively arranged on the two liquid inlet pipes, a rotating shaft is vertically and rotationally connected in the mixing tank, a second driving motor for driving the rotating shaft to rotate is arranged at the top of the mixing tank, a plurality of stirring rods are uniformly and fixedly connected in a staggered manner from top to bottom of the side wall, be provided with first oil-well pump on the drain pipe, coating tank bottom fixedly connected with conveyer pipe, conveyer pipe one end penetrates the box and is linked together with the blending tank, is provided with the second oil-well pump on the conveyer pipe, and coating tank lateral wall bottom is provided with the level gauge, is provided with the controller that is used for controlling solenoid valve, fluidflowmeter, second driving motor, first oil-well pump and second oil-well pump effect in the box.

The utility model discloses a coating roller, including coating roller, first connecting axle and second connecting axle, the coating roller both ends are connected with first connecting axle and second connecting axle respectively, the second connecting axle sets up to hollow shaft structure and is linked together with the liquid storage chamber, a driving motor's output shaft and first connecting axle transmission are connected, second connecting axle tip rotates and is connected with the drain case that sets up in coating groove right side inner wall department, drain case fixedly connected with catheter, the catheter is linked together with the coating groove bottom, be provided with the third oil-well pump on the catheter, the coating roller surface evenly is provided with annular groove, annular groove's degree of depth is greater than the enameled wire diameter, the through-hole has evenly been seted.

The mixing tank comprises a tank body, and a heating layer and a heat preservation layer located on the outer side of the heating layer are arranged in the tank body.

And a numeric keyboard operation screen is arranged on the controller.

A sampling port is formed in the mixing tank, and a control valve is arranged at the sampling port.

The beneficial effects of the utility model reside in that: 1. the automation degree is high, the required proportioning lubricant can be accurately prepared according to actual production, and the production cost is effectively reduced; 2. in actual production, the proportion of the lubricant can be conveniently and quickly changed according to the actual application of the produced enameled wire, so that the service performance of the enameled wire is improved; 3. the proportion of the lubricant which is not used up is changed after being recovered for continuous use, so that the waste is reduced; 4. the coating roller is internally injected with the lubricant, and the lubricant can be continuously discharged by forming the through hole, so that the friction of the enameled wire is reduced when the enameled wire passes through the annular groove, and the enameled wire is uniformly and fully coated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

In the figure: 1. coating groove 2, coating roller 3, first driving motor 4, box 5, blending tank 6, head tank 7, feed liquor pipe 8, solenoid valve 9, fluidflowmeter 10, rotation axis 11, second driving motor 12, puddler 13, drain pipe 14, conveyer pipe 15, second oil-well pump 16, level gauge 17, controller 18, stock solution chamber 19, first connecting axle 20, second connecting axle 21, lead liquid case 22, catheter 23, third oil-well pump 24, annular groove 25, through-hole 26, jar body 27, zone of heating 28, heat preservation 29, digital keyboard operation screen 30, sample connection 31, control valve 32, first oil-well pump.

Detailed Description

As shown in figure 1, the enameled wire surface lubricant coating device comprises a coating tank 1, wherein a lubricant is injected into the coating tank 1, a coating roller 2 is rotationally connected in the coating tank 1, the lower part of the coating roller 2 is immersed in the lubricant, a first driving motor 3 for driving the coating roller 2 to rotate is arranged on one side of the coating roller 2, a proportioning adjusting mechanism is arranged on one side of the coating tank 1, the proportioning adjusting mechanism comprises a box body 4, a mixing tank 5 and two raw material tanks 6 positioned above the mixing tank 5 are arranged in the box body 4, the two raw material tanks 6 are respectively communicated with the mixing tank 5 through liquid inlet pipes 7, electromagnetic valves 8 and liquid flow meters 9 are respectively arranged on the two liquid inlet pipes 7, a rotating shaft 10 is vertically and rotatably connected in the mixing tank 5, a second driving motor 11 for driving the rotating shaft 10 to rotate is arranged at the top of the mixing tank 5, a plurality of stirring rods 12 are uniformly and fixedly connected, 5 bottom fixedly connected with drain pipes 13 of blending tank, drain pipes 13 is linked together with 1 upper portion in coating groove, be provided with first oil-well pump 32 on the drain pipes 13, 1 bottom fixedly connected with conveyer pipe 14 in coating groove, 14 one end of conveyer pipe penetrate box 4 and are linked together with blending tank 5, be provided with second oil-well pump 15 on the conveyer pipe 14, 1 lateral wall bottom in coating groove is provided with level gauge 16, be provided with in the box 4 and be used for controlling solenoid valve 8, liquid flowmeter 9, second driving motor 11, the controller 17 of 15 effects of first oil-well pump 32 and second oil-well pump.

The utility model discloses a coating roller, including coating roller 2, the interior liquid storage chamber 18 that has seted up of coating roller 2, 2 both ends of coating roller are connected with first connecting axle 19 and second connecting axle 20 respectively, second connecting axle 20 sets up to hollow shaft structure and is linked together with liquid storage chamber 18, the output shaft and the 19 transmission of first connecting axle of first driving motor 3 are connected, 20 tip rotations of second connecting axle are connected with the drain case 21 that sets up in 1 right side inner wall department of coating groove, drain case 21 fixedly connected with catheter 22, catheter 22 is linked together with 1 bottom of coating groove, be provided with third oil-well pump 23 on the catheter 22, coating roller 2 surface evenly is provided with annular groove 24, the degree of depth of annular groove 24 is greater than the enameled wire diameter, through-hole.

The mixing tank 5 comprises a tank body 26, and a heating layer 27 and a heat preservation layer 28 positioned outside the heating layer 27 are arranged in the tank body 26.

The controller 17 is provided with a numeric keyboard operation screen 29.

The mixing tank 5 is provided with a sampling port 30, and a control valve 31 is arranged at the sampling port 30.

Among the above-mentioned enameled wire surface lubricant coating device, 2 lower parts of coating roller are soaked in the emollient, when 2 drive enameled wire of coating roller rotate, the enameled wire contacts with the emollient in the annular groove 24, and third oil-well pump 23 pours into the stock solution chamber 18 in 2 to the coating roller with the emollient in the coating groove 1 through catheter 22, and the through-hole 25 of seting up on the annular groove 24 can be constantly out the emollient, not only reduces the frictional force between enameled wire and the annular groove 24, can also make the enameled wire coating ground more even.

In the production process of the enameled wire, the proportion of the lubricant can be changed at any time through the proportion adjusting mechanism according to the change of customer requirements, and a better lubricating effect of the enameled wire is achieved. Lubricant raw materials are stored in the raw material tank 6 in a sealed mode, the raw material adding amount is input through a numeric keyboard operation screen 29 on the controller 17, the electromagnetic valve 8 on the liquid inlet pipe 7 is opened through an output signal of the controller 17, the raw materials enter the mixing tank 5 along the liquid inlet pipe 7, the raw material entering amount is measured through the liquid flow meter 9, flow signals are transmitted to the controller 17, after the accumulated value of the controller 17 reaches the required input amount, the electromagnetic valve 8 on the liquid inlet pipe 7 is closed through an automatic output signal of the controller 17, the required raw materials of the lubricant enter the mixing tank 5 to be fully mixed, the required raw materials are taken out through the sampling port 30 to be checked, after the production requirement is met, the lubricant is conveyed to the coating tank 1 through the liquid outlet pipe 13, and the surface of an enameled. The lubricant which is not used up in the coating tank 1 can be conveyed into the mixing tank 5 by opening the second oil pump 15 on the conveying pipe 14, the liquid level meter 16 arranged in the coating tank 1 can display the amount of the recovered lubricant, the lubricant conveyed into the mixing tank 5 can be continuously added with a part of raw materials in a quantitative mode, the lubricant is prepared into the lubricant with different proportions to be continuously used, and therefore the lubricant can be reused.

Claims

1. The utility model provides an enameled wire surface lubricant coating device, includes the coating groove, is annotated with emollient in the coating groove, and the coating inslot swivelling joint has the coating roller, and the coating roller lower part is soaked in emollient, and coating roller one side is provided with and is used for driving a driving motor that the coating roller rotated, its characterized in that: coating tank one side is provided with ratio adjustment mechanism, ratio adjustment mechanism includes the box, the inside blending tank and two head tanks that are located the blending tank top that are provided with of box, two head tanks are linked together through feed liquor pipe and blending tank respectively, all be provided with solenoid valve and fluidflowmeter on two feed liquor pipes, vertical rotation is connected with the rotation axis in the blending tank, the blending tank top is provided with and is used for driving rotation axis pivoted second driving motor, rotation axis lateral wall top-down evenly crisscross fixedly connected with a plurality of puddlers, blending tank bottom fixedly connected with drain pipe, the drain pipe is linked together with coating tank upper portion, be provided with first oil-well pump on the drain pipe, coating tank bottom fixedly connected with conveyer pipe, conveyer pipe one end penetrates the box and is linked together with the blending tank, be provided with the second oil-well pump on the conveyer pipe, coating tank lateral wall bottom is, A liquid flow meter, a second driving motor, a first oil-well pump and a controller for the second oil-well pump.

2. The enameled wire surface lubricant coating apparatus according to claim 1, wherein: the utility model discloses a coating roller, including coating roller, second connecting axle, first connecting axle and second connecting axle, the liquid storage chamber has been seted up in the coating roller, the coating roller both ends are connected with first connecting axle and second connecting axle respectively, the second connecting axle sets up to the hollow shaft structure and is linked together with the liquid storage chamber, a driving motor's output shaft and first connecting axle transmission are connected, the fixed drain case that is provided with of coating groove right side inner wall department, second connecting axle tip rotates with drain case one side and is connected, drain case fixedly connected with catheter, the catheter is linked together with the coating groove bottom, be provided with the third oil-well pump on the catheter, the coating roller surface evenly is provided with the annular groove.

3. The enameled wire surface lubricant coating apparatus according to claim 1 or 2, wherein: the mixing tank comprises a tank body, and a heating layer and a heat preservation layer located on the outer side of the heating layer are arranged in the tank body.

4. the enameled wire surface lubricant coating apparatus according to claim 1, wherein: and a numeric keyboard operation screen is arranged on the controller.

5. The enameled wire surface lubricant coating apparatus according to claim 1, wherein: a sampling port is formed in the mixing tank, and a control valve is arranged at the sampling port.