CN210724005U

CN210724005U - Automatic paint removing equipment for enameled wire

Info

Publication number: CN210724005U
Application number: CN201922192748.7U
Authority: CN
Inventors: 郑继威
Original assignee: Suzhou Chuanglong Automation Technology Co Ltd
Current assignee: Suzhou Chuanglong Automation Technology Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-06-09
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an automatic depainting equipment of enameled wire, include: the box body is provided with a first space, a second space and a third space; rotatory subassembly that washs, rotatory subassembly that washs is located in the first space, rotatory subassembly that washs includes: the rotary shaft vertically penetrates through the first space and extends to the second space, the station disc is coaxially arranged with the rotary shaft, the station assemblies are arranged around the axis of the station disc, and the driving device is used for driving the station assemblies to descend; the first driving motor is fixed in the second space and drives the rotating shaft to rotate; and the drying assembly is arranged in the third space. The utility model discloses a box and rotatory cleaning assembly cooperation improve the work efficiency of depainting, reduce the corruption of chemical composition to the human body simultaneously, reduce the depainting degree of difficulty, and the phenomenon that inside copper line damage cut off even can not appear, improve the qualification rate of product.

Description

Automatic paint removing equipment for enameled wire

Technical Field

The utility model relates to a depainting equipment especially relates to an automatic depainting equipment of enameled wire.

Background

At present, enameled wire depainting has two modes, one mode is that mechanical equipment rejects the insulating varnish on the enameled wire, and the phenomenon that inside copper line damage or even cut off can appear in the rejection process, leads to the defective rate high, influences production efficiency. The other method is to place the enameled wire in various chemical components for multiple paint removal treatment, but most paint removal modes are manual paint removal, the operation is complex, the paint removal chemical components are strongly corrosive, the contact of the skin of a technician is directly corroded, and the skin of the technician is gradually corroded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's an automatic depainting equipment of enameled wire

In order to achieve the purpose of the utility model, the following technical proposal is adopted: an automatic paint stripping device for an enameled wire, comprising:

the refrigerator comprises a refrigerator body, a first storage box and a second storage box, wherein the refrigerator body is provided with a first space, a second space and a third space;

rotatory subassembly that washs, rotatory subassembly that washs is located in the first space, rotatory subassembly that washs includes: the rotary shaft vertically penetrates through the first space and extends to the second space, the station disc is coaxially arranged with the rotary shaft, the station assemblies are arranged around the axis of the station disc, and the driving device is used for driving the station assemblies to descend;

the first driving motor is fixed in the second space and drives the rotating shaft to rotate;

and the drying assembly is arranged in the third space.

Preferably, a separator is fixedly connected to the first driving motor.

Preferably, the plurality of station assemblies comprises: six workpiece positioning components and a cleaning device arranged right below five of the six workpiece positioning components; the cleaning device is sequentially arranged along the axis of the rotating shaft as follows: the device comprises a 100% caustic soda corrosion device, a 5% acetic acid pickling device, a first distilled water cleaning device, an ultrasonic cleaning device and a second distilled water cleaning device.

Preferably, the positioning assembly comprises: the guide rod vertically penetrating through the station disc, one end of the guide rod is connected with a positioning block, a positioning plate matched with the positioning block, and the other end of the guide rod penetrates through the positioning disc to be connected with a blocking block and a reset spring arranged between the blocking block and the positioning disc.

Preferably, the drying assembly includes: the heating plate is fixed in the third space, the transmission chain is arranged right above the heating plate, the matching rods are fixedly connected with the transmission chain, the second driving motor is used for driving the transmission chain to move, and the guide rail is used for driving the transmission chain to move.

Preferably, a hanging rack is arranged outside the box body.

Preferably, the box body is slidably provided with a lifting door for sealing the first space.

Preferably, the drive means is an electric cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through box and rotatory cleaning assembly cooperation, improve the work efficiency of depainting, reduce the corruption of chemical composition to the human body simultaneously, reduce the depainting degree of difficulty, and can not appear the phenomenon that inside copper line damage cut off even, improve the qualification rate of product.

2. The divider is matched with the first driving motor to control the starting, stopping and moving angles of the first driving motor.

3. The drying assembly dries the processed positioning block and the positioning plate, and the service life of the jig is prolonged.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below.

FIG. 1 is a schematic view of the overall structure of an automatic enameled wire enamel removing device in the embodiment of the utility model;

FIG. 2 is a schematic view of the internal structure of an automatic enameled wire depainting device in the embodiment of the utility model;

fig. 3 is the positioning block structure diagram of the automatic enamel removing device for enameled wires in the embodiment of the present invention.

Description of the figures

1. The device comprises a box body 2, a first space 3, a second space 4, a third space 5, a rotating shaft 6, a station disc 7, a first driving motor 8, a divider 9, a 100% caustic soda corrosion device 10, a 5% acetic acid pickling device 11, a first distilled water cleaning device 12, an ultrasonic cleaning device 13, a second distilled water cleaning device 14, a guide rod 15, a positioning block 16, a positioning plate 17, a blocking block 18, a reset spring 19, a heating plate 20, a transmission chain 21, a matching rod 22, a second driving motor 23, a guide rail 24, a hanging rack 25, a lifting door 21, an electric cylinder 22, a circular groove 23, a strip-shaped groove 24 and strong magnets.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, an automatic paint removing apparatus for an enameled wire includes: the box 1, be equipped with first space 2, second space 3 and third space 4 in the box 1, be equipped with a rotatory subassembly that washs in the first space 2. The cabinet 1 is provided with a lift door 25 for sealing the first space 2.

The rotary cleaning assembly includes: the perpendicular axis of rotation 5 that passes first space 2 and extend to second space 3, and axis of rotation 5 coaxial fixed has a station dish 6, and the one end of axis of rotation 5 is located to station dish 6, the first driving motor 7 of the other end fixedly connected with of axis of rotation 5, and first driving motor 7 drive axis of rotation 5 and station dish 6 are rotatory.

The first driving motor 7 is fixedly connected with a divider 8, the divider 8 is used for controlling the station stop and movement of the first driving motor 7, and the first driving motor 7 is arranged in the second space 3. Six station components are arranged around the axis of the station disc 6 and driven to move downwards by a driving device

Six station subassemblies include: six work piece locating component and locate five belt cleaning device directly below the station subassembly wherein.

As shown in fig. 2, five cleaning devices are arranged in order about the axis of the rotating shaft 5: the device comprises a 100% caustic soda corrosion device 9, a 5% acetic acid pickling device 10, a first distilled water cleaning device 11, an ultrasonic cleaning device 12 and a second distilled water cleaning device 13, wherein a vacancy is arranged between the 100% caustic soda corrosion device 9 and the second distilled water cleaning device 13 and is arranged right below the other positioning assembly, and the vacancy is used for replacing an enameled wire.

The positioning assembly includes: a guide rod 14 vertically penetrates through the station disc 6, and one end of the guide rod 14 is connected with a positioning block 15.

As shown in fig. 2 and 3, the positioning block 15 is provided with a circular groove 22 for holding the enamel wire, the circular groove 22 is provided with a strip-shaped groove 23 extending to the outer side wall of the housing, and the enamel wire extends from the strip-shaped groove 23 to the outside of the positioning block 15. The circular groove 22 is sealed by the positioning plate 16. The positioning block 15 is fixedly connected with two strong magnets 24 which are arranged on the matching surface of the positioning block 16. A spring is arranged in the circular groove 22, and when the enameled wire is arranged in the circular groove 22, the positioning plate 16 is matched with the strong magnet 24 to extrude the spring. When the positioning plate 16 is taken out, the enameled wire is driven by the spring to pop up, so that the enameled wire is convenient to take.

As shown in fig. 2, the other end of the guide rod 14 penetrates through the positioning plate to be connected with a stop block 17, a return spring 18 is arranged between the stop block 17 and the positioning plate, the stop block 17 is matched with the guide rod 14 through a screw, and the descending distance of the guide rod 14 is controlled by adjusting the distance between the stop block 17 and the station plate 6. The guide rod 14 is driven downwards by a drive means, preferably an electric cylinder 21.

As shown in fig. 1 and 2, a drying assembly is disposed in the third space 4, and the drying assembly includes: and a driving chain 20 is arranged right above the heating sheet 19, and the driving chain 20 is fixedly connected with a plurality of matching rods 21.

A second driving motor 22 for driving the transmission chain 20 to move is fixed in the third space 4, and a guide rail 23 for driving the transmission chain 20 to move is also fixed in the third space 4. The upper surface of the positioning block 15 is fixed with a strong magnet 24 matched with the matching rod 21. After the machining is finished, different cleaning liquids can be adhered to the positioning block 15, and the positioning block 15 can be corroded due to the fact that chemical components are adhered to the positioning block 15 for a long time.

The drying assembly is placed on the processed positioning block 15 and the processed positioning plate 16, the positioning block 15 and the positioning plate 16 are dried through the drying assembly, and the service lives of the positioning block 15 and the positioning plate 16 are prolonged.

As shown in fig. 1, a hanger 24 is provided outside the box 1, and the unprocessed product is hung on the hanger 24 by the positioning block 15 in advance. After the products in the box body 1 are processed, the products which are pre-placed on the hanging rack 24 are taken down and placed in the box body 1, and the replacement efficiency in the processing process is improved.

As shown in fig. 1 to 3, in operation, a first enameled wire is placed in the positioning block 15, one end of the enameled wire passes through the strip-shaped groove 23 and extends to the outside of the positioning block 15, the strong magnet 24 at the top of the positioning block 15 is matched with the guide rod 14, the lifting door 25 descends, and the first driving motor 7 starts to operate.

Under the action of the divider 8, the first driving motor 7 drives the station disc 6 to rotate thirty degrees and move to a position right above the 100% caustic soda corrosion device 9.

The electric cylinder 21 drives the guide rod 14 to move downwards, the guide rod 14 compresses the return spring 18 and drives the enameled wire to move downwards to the 100% caustic soda etcher 9 and to chemically react for 8 seconds.

After the chemical reaction lasts for 8 seconds, the electric cylinder 21 returns to the initial position, and the guide rod 14 drives the positioning block 15 to move upwards under the action of the return spring 18. After the first chemical reaction is completed.

The lifting door 25 is opened, a new enameled wire is placed at a new station, the lifting door 25 is closed, and the first driving motor 7 starts to work. Under the action of the divider 8, the first driving motor 7 drives the station disc 6 to rotate thirty degrees, the first enameled wire moves to the 5% acetic acid pickling device 10, and the first enameled wire moves downwards to the 5% acetic acid pickling device 10 under the drive of the electric cylinder 21 to perform chemical reaction for 8 seconds (the descending time of the electric cylinder 21 can be adjusted through the control system).

The first enameled wire which reciprocates in this way is washed by a 100% caustic soda corrosion device 9, a 5% acetic acid pickling device 10, a first distilled water washer 11, an ultrasonic washer 12 and second distilled water in sequence, and the descending time of the electric cylinder is 8 seconds (the descending time of the electric cylinder 21 can be adjusted by a control system).

When the enameled wire passes through a 100% caustic soda corrosion device 9 and a 5% acetic acid pickling device 10, the varnish on the outer side wall of the copper wire is basically decomposed and is cleaned by a first distilled water cleaning device 11.

And after the cleaning is finished, cleaning residual paint on the surface of the enameled wire by an ultrasonic cleaner 12, and finally cleaning the enameled wire by second distilled water.

After cleaning, the first driving motor 7 drives the enameled wire to move to the vacant position, and a technician takes down the positioning block 15 integrally and replaces the enameled wire which is not chemically treated with the positioning block. And taking out the enameled wire from the positioning block 15, and placing the positioning plate 16 and the positioning block 15 into a drying assembly for drying.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. The utility model provides an automatic depainting equipment of enameled wire which characterized in that includes:

and the drying assembly is arranged in the third space.

2. The automatic enameled wire enamel removing equipment according to claim 1, wherein a divider is fixedly connected to the first driving motor.

3. The automatic enameled wire enamel removing apparatus according to claim 1, wherein the plurality of station assemblies comprise: six workpiece positioning components and a cleaning device arranged right below five of the six workpiece positioning components; the cleaning device is sequentially arranged along the axis of the rotating shaft as follows: the device comprises a 100% caustic soda corrosion device, a 5% acetic acid pickling device, a first distilled water cleaning device, an ultrasonic cleaning device and a second distilled water cleaning device.

4. The automatic enameled wire enamel removing apparatus according to claim 3, wherein the positioning assembly comprises: the guide rod vertically penetrating through the station disc, one end of the guide rod is connected with a positioning block, a positioning plate matched with the positioning block, and the other end of the guide rod penetrates through the positioning disc to be connected with a blocking block and a reset spring arranged between the blocking block and the positioning disc.

5. The automatic enameled wire enamel removing apparatus according to claim 1, wherein the drying assembly comprises: the heating plate is fixed in the third space, the transmission chain is arranged right above the heating plate, the matching rods are fixedly connected with the transmission chain, the second driving motor is used for driving the transmission chain to move, and the guide rail is used for driving the transmission chain to move.

6. The automatic enameled wire enamel removing equipment according to claim 1, wherein a hanging rack is arranged outside the box body.

7. The automatic enameled wire enamel removing apparatus according to claim 1, wherein a lifting door for sealing the first space is slidably provided on the case body.

8. The automatic enameled wire enamel removing apparatus according to claim 1, wherein the driving means is an electric cylinder.