CN114481154A

CN114481154A - Rust removal spraying equipment for machining

Info

Publication number: CN114481154A
Application number: CN202210330158.XA
Authority: CN
Inventors: 王学娜; 王博; 王永旭; 吴慧民; 孔垂敏; 王子平; 赵婷; 徐芳芳
Original assignee: Shandong Laigang Magnetic Levitation Train Track Engineering Co ltd
Current assignee: Shandong Laigang Magnetic Levitation Train Track Engineering Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-05-13
Anticipated expiration: 2042-03-31
Also published as: CN114481154B

Abstract

The invention belongs to the technical field of machining, and particularly relates to derusting spraying equipment for machining, which comprises a spraying chamber, wherein a waste liquid box is arranged below the spraying chamber, a screw rod shield and a fixed shield are respectively arranged on two sides of the waste liquid box, a first motor is fixedly connected to one end of the screw rod shield, a moving screw rod is fixedly connected to the driving end of the first motor, the moving screw rod is positioned in the screw rod shield, a moving support is in threaded connection with the moving screw rod, a fixed rod is arranged in the fixed shield, a sliding support is in sliding connection with the fixed rod, a placing plate is connected between the moving support and the sliding support, a workpiece placing box is arranged on the placing plate, a lifting spraying device is arranged in the spraying chamber, a suction pump is connected to the bottom of the lifting spraying device, and the suction pump is communicated with the derusting liquid box. The spray header can be lifted, the rust removing liquid is sprayed from the top end of the workpiece, rust removal on the workpiece with different heights is realized, the ultrasonic generator can enable the rust removing liquid in the spray chamber to vibrate, and the rust removing liquid can fully cover the surface of the workpiece.

Description

Rust removal spraying equipment for machining

Technical Field

The invention belongs to the technical field of machining, and particularly relates to derusting and spraying equipment for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in processing modes can be divided into cutting processing and pressure processing, and the working procedures are basic units forming the mechanical processing technological process. By process is meant a part of a process that is carried out by a single (or a group of) workers on a single machine (or a single work site) and on the same workpiece (or on several workpieces simultaneously).

However, workpieces in machining are different in size and length, so that the positions of the spray heads need to be adjusted continuously in the process of rust removal, if the workpieces are too long, most of the existing rust removal spraying is covered by multiple spray heads, resources are easily wasted, the debugging is complex, and the rust removal spraying equipment for machining is needed.

Disclosure of Invention

In order to solve the problem that a spray head needs to be debugged continuously in the rust removing process, the invention aims to provide rust removing spray equipment for machining.

The technical scheme adopted by the invention for solving the technical problems is as follows: a derusting spray device for machining comprises a spray chamber, a waste liquid box is arranged below the spray chamber, door curtains for workpiece to enter and exit are arranged on the front side and the rear side of the spray chamber along the direction of the waste liquid box, a screw rod shield and a fixed shield are respectively arranged on the two sides of the waste liquid box, the bottom of the spray chamber is respectively fixed on the screw rod shield and the fixed shield, one end of the screw rod shield is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a movable screw rod, the movable screw rod is positioned in the screw rod shield, a movable support is in threaded connection with the movable screw rod, a fixed rod is arranged in the fixed shield, a sliding support is in sliding connection with the fixed rod, a placing plate is connected between the movable support and the sliding support, a workpiece placing box is arranged on the placing plate, a plurality of small holes are arranged at the bottom of the workpiece placing box, a lifting spray device is arranged in the spray chamber, and the bottom of the lifting spray device is connected with a suction pump, the suction pump is communicated with the rust removing liquid box.

Further, lift spray set includes lift guard shield, the second motor, the lifting screw, the board sprays, the shower head, the bottom of lift guard shield is fixed in on the fixed guard shield, the lifting screw is located the lift guard shield, the second motor is fixed in the top of lift guard shield, the drive end of second motor is connected with the top of lifting screw, threaded connection has the lifting support on the lifting screw, the lifting support is connected fixedly with the board that sprays, a plurality of shower heads have been seted up on the board that sprays, the shower head is inside towards the spray room, the one end of the board that sprays is connected with the flexible pipe of metal, the flexible pipe of metal passes through the suction pump and is connected with rust cleaning liquid box.

Preferably, the top of the spray chamber is provided with an ultrasonic generator for realizing sufficient rust removal in the spray chamber.

Preferably, the placing plate is provided with a hollow notch.

Preferably, the workpiece placing box is positioned above the waste liquid box.

The invention has the following beneficial effects:

1. it is rotatory to drive the removal screw rod through first motor, it will begin to remove on removing the screw rod to remove the support, it will slide on the dead lever through placing board and sliding support fixed connection to remove the support, sliding support will slide on the dead lever, the dead lever can stably place the removal of board, the notch has been seted up on the top of placing the board, the rust cleaning liquid of being convenient for can flow to the inside of waste liquid box, it places the box to be provided with the work piece on the top of placing the board, the work piece can be placed to the inside that the box was placed to the work piece, can make the work piece remove the inside of business turn over spray chamber like this, be convenient for wash.

2. Through the lift spray set who sets up in the inside of lift guard shield, place the box when the work piece and remove the inside back of spray chamber, open the second motor, the second motor drives the lifting screw and begins to rotate, lifting support begins to go up and down, lifting support further drives the board that sprays and goes up and down, the opposite side that sprays the board is provided with a plurality of shower head, can reach better rust cleaning effect like this, begin to spray rust cleaning liquid from the top of work piece, the one end that sprays the board is provided with the flexible pipe of metal, be convenient for cooperate the lift to use, can reach the effect to the work piece rust cleaning of co-altitude not like this.

3. Through the supersonic generator that sets up on the top of spray room, when the inside of spray room begins the rust cleaning, begin supersonic generator, supersonic generator just can make the inside rust cleaning liquid vibrations of spray room, makes the surface of the cover at the work piece that rust cleaning liquid can be abundant, both sides all are provided with the door curtain around the spray room, and the work piece of being convenient for is placed the box and can gets into and go out, can reach better rust cleaning effect like this, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the rust removing spray equipment of the invention.

Fig. 2 is a schematic partial three-dimensional structure of the rust removing spraying equipment.

Fig. 3 is a schematic diagram of the internal explosion three-dimensional structure of the screw rod shield and the fixed shield in the rust removing spraying equipment.

Fig. 4 is a schematic diagram of an explosion three-dimensional structure of a lifting spray device in the rust removing spray equipment.

In the figure, 1, a spray room, 2, an ultrasonic generator, 3, a screw rod shield, 4, a derusting liquid box, 5, a suction pump, 6, a first motor, 7, a waste liquid box, 8, a fixed shield, 9, a lifting shield, 10, a second motor, 11, a workpiece placing box, 12, a moving screw rod, 13, a moving support, 14, a fixed rod, 15, a sliding support, 16, a placing plate, 17, a lifting screw rod, 18, a spraying plate, 19, a spraying head, 20, a door curtain, 21, a lifting support, 22 and a metal telescopic pipe.

Detailed Description

The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the scope of the present invention is not limited to these examples. All changes, modifications and equivalents that do not depart from the spirit of the invention are intended to be included within the scope thereof.

As shown in fig. 1-3, a rust removing spray device for machining comprises a spray chamber 1, wherein an ultrasonic generator 2 for realizing sufficient rust removal in the spray chamber 1 is arranged at the top of the spray chamber 1, and the ultrasonic generator 2 can emit ultrasonic waves to enable rust removing liquid in the spray chamber 1 to fully cover the workpiece. A waste liquid box 7 is arranged below the spray chamber 1, door curtains 20 for the entering and exiting of workpieces are arranged on the front side and the rear side of the spray chamber 1 along the direction of the waste liquid box 7, a screw rod shield 3 and a fixed shield 8 are respectively arranged on the two sides of the waste liquid box 7, the bottom of the spray chamber 1 is respectively fixed on the screw rod shield 3 and the fixed shield 8, one end of the screw rod shield 3 is fixedly connected with a first motor 6, a driving end of the first motor 6 is fixedly connected with a movable screw rod 12, the movable screw rod 12 is positioned in the screw rod shield 3, a movable support 13 is in threaded connection with the movable screw rod 12, the movable support 13 can move along the movable screw rod 12, a fixed rod 14 is arranged in the fixed shield 8, a sliding support 15 is in sliding connection with the fixed rod 14, the sliding support 15 can move along the fixed rod 14, a placing plate 16 is connected between the movable support 13 and the sliding support 15, and the placing plate 16 is positioned above the waste liquid box 7, the hollow notch is formed in the placing plate 16, so that the rust removing liquid can flow into the waste liquid box 7 conveniently, the workpiece placing box 11 is arranged on the placing plate 16, a plurality of small holes are formed in the bottom of the workpiece placing box 11, the rust removing liquid on the workpiece can flow into the waste liquid box 7, the lifting spraying device is arranged in the spraying chamber 1, the bottom of the lifting spraying device is connected with the suction pump 5, and the suction pump 5 is communicated with the rust removing liquid box 4.

Further, as shown in fig. 4, the lifting spray device includes a lifting shield 9, a second motor 10, a lifting screw 17, a spray plate 18, and spray heads 19, wherein the bottom of the lifting shield 9 is fixed on the fixed shield 8, the lifting screw 17 is located in the lifting shield 9, the second motor 10 is fixed on the top of the lifting shield 9, a driving end of the second motor 10 is connected with the top of the lifting screw 17, a lifting bracket 21 is connected to the lifting screw 17 through a screw thread, the lifting bracket 21 can move up and down along the lifting screw 17, the lifting bracket 21 is connected and fixed with the spray plate 18, the spray plate 18 is provided with a plurality of spray heads 19, the spray heads 19 face the inside of the spray chamber 1, one end of the spray plate 18 is connected with a metal extension tube 22, the metal extension tube 22 is connected with the rust removing liquid box 4 through the suction pump 5, the rust removing liquid is conveyed to the spray heads 19 through the metal extension tube 22, the rust removing liquid is sprayed from the top of the workpiece, and can remove rust on workpieces with different heights.

The working principle and the spraying and derusting process of the derusting spraying equipment are as follows: during the use, start first motor 6, first motor 6 drives and removes screw rod 12 and begin to rotate, it begins to remove support 13 along removing screw rod 12 and removes, it is through placing board 16 and sliding support 15 fixed connection to remove support 13, sliding support 15 will be at dead lever 14 sliding movement, dead lever 14 can stably place the removal of board 16, the notch has been seted up to the top of placing board 16, the rust cleaning liquid of being convenient for can flow to the inside of waste liquid box 7, it places box 11 to be provided with the work piece on the top of placing board 16, the work piece can be placed to the inside that box 11 was placed to the work piece, can make the work piece remove the inside that gets into spray room 1 like this. After the workpiece placing box 11 moves into the spraying chamber 1, the second motor 10 is started, the second motor 10 drives the lifting screw 17 to rotate, the lifting screw 17 drives the lifting support to lift, the lifting support drives the spraying plate 18 fixedly connected with one side to lift, the spraying head 19 is further driven to lift, the suction pump 5 works, the rust removing liquid is conveyed to the spraying head 19, the rust removing liquid is sprayed from the top of the workpiece, a good rust removing effect can be achieved, and the metal extension pipe is convenient to lift and use in a matched mode. When the inside of the spray chamber 1 starts to remove rust, the ultrasonic generator 2 is started, the ultrasonic generator 2 sends ultrasonic waves, so that the rust removing liquid inside the spray chamber 1 vibrates, the rust removing liquid can fully cover the surface of a workpiece, door curtains are arranged on two sides of the spray chamber 1, the workpiece placing box 11 can enter and exit conveniently, a better rust removing effect can be achieved, the use is convenient, and the effect of removing rust on workpieces with different heights can be achieved.

The present invention is not limited to the above embodiments, and any structural changes made under the teaching of the present invention shall fall within the scope of the present invention, which is similar or similar to the technical solutions of the present invention.

The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims

1. A derusting spray device for machining is characterized by comprising a spray chamber, a waste liquid box is arranged below the spray chamber, door curtains for workpiece to enter and exit are arranged on the front side and the rear side of the spray chamber along the direction of the waste liquid box, a screw rod shield and a fixed shield are respectively arranged on the two sides of the waste liquid box, the bottom of the spray chamber is respectively fixed on the screw rod shield and the fixed shield, one end of the screw rod shield is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a movable screw rod, the movable screw rod is positioned in the screw rod shield, a movable support is in threaded connection with the movable screw rod, a fixed rod is arranged in the fixed shield, a sliding support is in sliding connection with the fixed rod, a placing plate is connected between the movable support and the sliding support, a workpiece placing box is arranged on the placing plate, a plurality of small holes are arranged at the bottom of the workpiece placing box, a lifting spray device is arranged in the spray chamber, and the bottom of the lifting spray device is connected with a suction pump, the suction pump is communicated with the rust removing liquid box.

2. The rust removing spraying equipment for machining according to claim 1, wherein the lifting spraying device comprises a lifting shield, a second motor, a lifting screw, a spraying plate and a spraying head, the bottom of the lifting shield is fixed on the fixed shield, the lifting screw is located in the lifting shield, the second motor is fixed on the top of the lifting shield, a driving end of the second motor is connected with the top of the lifting screw, a lifting support is connected to the lifting screw in a threaded manner, the lifting support is fixedly connected with the spraying plate, a plurality of spraying heads are arranged on the spraying plate, the spraying head faces the inside of the spraying chamber, one end of the spraying plate is connected with a metal telescopic pipe, and the metal telescopic pipe is connected with the rust removing liquid box through a suction pump.

3. The rust removing spray apparatus for machining according to claim 1, wherein an ultrasonic generator for achieving sufficient rust removal in the spray chamber is provided at the top of the spray chamber.

4. The rust removing spraying apparatus for machining according to claim 1, wherein the placement plate is provided with a hollowed notch.

5. The rust removing spray apparatus for machining according to claim 1, wherein the work placing box is located above the waste liquid box.