CN109514781B

CN109514781B - Deburring device and deburring method

Info

Publication number: CN109514781B
Application number: CN201710842503.7A
Authority: CN
Inventors: 王有财; 郑敬海
Original assignee: Shenzhen Futaihong Precision Industry Co Ltd
Current assignee: Shenzhen Futaihong Precision Industry Co Ltd
Priority date: 2017-09-18
Filing date: 2017-09-18
Publication date: 2022-07-12
Anticipated expiration: 2037-09-18
Also published as: CN109514781A

Abstract

The utility model provides a deburring device, includes main part equipment and first auxiliary assembly at least, main part equipment includes injection mechanism and controller at least, first auxiliary assembly connect in main part equipment, first auxiliary assembly does main part equipment provides gas, the controller is adjusted and is got into each parameter value of main part equipment's gas, and control injection mechanism deburring. The invention also provides a method for removing burrs by using the burr removing device. The method for removing the burrs has the characteristics of low material loss, small product damage, no pollution and the like.

Description

Deburring device and deburring method

Technical Field

The invention relates to a deburring device and a deburring method.

Background

At present, most of plastic parts are often subjected to burr residue after being processed. These residual burrs can interfere with subsequent assembly of the product and must be removed.

Currently, we remove the burrs on the plastic parts mostly by sand blasting. Although the burr can be removed, the burr removing method has the following disadvantages: firstly, the sand material is a consumable material, the more products are treated, the greater the consumption is, and the higher the production cost is. Secondly, in the sand blasting process, the sand material has large impact force on the plastic part, so that the surface of the base material can generate different colors to influence the product quality.

Disclosure of Invention

In view of the above, it is desirable to provide a deburring device with less damage to the product.

The invention also provides a deburring method.

The utility model provides a deburring device, includes main part equipment and first auxiliary assembly at least, main part equipment includes injection mechanism and controller at least, first auxiliary assembly connect in main part equipment, first auxiliary assembly does main part equipment provides gas, the controller is adjusted and is got into each parameter value of main part equipment's gas, and control injection mechanism deburring.

A method of deburring comprising the steps of:

providing a base material;

fixing the substrate;

providing a deburring device, wherein the deburring device at least comprises main equipment and first auxiliary equipment, the main equipment at least comprises a spraying mechanism and a controller, the first auxiliary equipment is connected with the main equipment, and the first auxiliary equipment provides gas for the main equipment;

adjusting various parameter values of the gas entering the main body equipment by using the controller, wherein the temperature of the gas in the main body equipment is set to be 50-70 ℃ by using the controller, and the gas speed is set to be 400-600 m/s;

And removing burrs on the base material by using the spraying mechanism.

In summary, the deburring device is provided with the main body device, the first auxiliary device and the second auxiliary device, and the injection mechanism and the second auxiliary device adopt specific parameters to remove the burrs on the surface of the substrate. Thus, the burr is removed, and the method has the characteristics of low material loss, small product damage, no pollution and the like.

Drawings

Fig. 1 is a schematic view of a deburring device according to a preferred embodiment of the present invention.

FIG. 2 is a flow chart of a method for removing burrs according to a preferred embodiment of the present invention.

Description of the main elements

Deburring device	100
		Main body equipment	10
Rack	101
		Injection mechanism	103
Controller	105
		First auxiliary equipment	20
Second auxiliary equipment	30

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a preferred embodiment of the present invention provides a deburring device 100. The deburring device 100 includes at least a main body apparatus 10 and a first auxiliary apparatus 20. In the present embodiment, the deburring device 100 performs the function of deburring by the main body apparatus 10 and the first auxiliary apparatus 20.

In the present embodiment, the main body apparatus 10 is a cold spray apparatus. The main body apparatus 10 includes at least an ejection mechanism 103 and a controller 105. It will be appreciated that in this embodiment, the injection mechanism 103 is a lance for deburring under the control of the controller 105. The controller 105 is used to adjust various parameters of the main apparatus 10, such as the injection time of the injection mechanism 103, the speed and temperature of the injected gas, and the like.

Further, the main body apparatus 10 further includes a frame 101. The frame 101 is used for carrying the ejection mechanism 103 and the controller 105.

In this embodiment, the first auxiliary device 20 is an air compressor. The first auxiliary device 20 is connected to the main device 10 through a pipeline to supply gas to the main device 10 through the pipeline. Specifically, in the present embodiment, the first auxiliary device 20 forms compressed air, and the compressed air is delivered to the main device 10 through a pipeline. The main body apparatus 10 processes the compressed air to form supersonic gas having a certain temperature. The supersonic gas is then ejected through the ejection mechanism 103 of the main body apparatus 10 to remove burrs at a predetermined portion. Wherein the velocity and temperature of the supersonic gas can be set and adjusted by a controller 105 on the main body apparatus 10.

It can be understood that, in the present embodiment, the deburring device 100 further includes a second auxiliary 30. Preferably, the second auxiliary device 30 is a robot. The second auxiliary device 30 is used for clamping the injection mechanism 103, so that the injection mechanism 103 removes burrs at a designated position. In addition, the second auxiliary device 30 may generate or edit a deburring path according to actual conditions to remove burrs at a designated position.

The operation of the deburring device 100 will be described in detail.

First, the first auxiliary device 20 forms compressed air, which is delivered to the main device 10 through a pipe. The main body apparatus 10 processes the compressed air to form supersonic gas having a certain temperature. Next, the controller 105 on the main body apparatus 10 sets the parameters of the supersonic gas, i.e., sets the speed and temperature of the supersonic gas. In this way, the second auxiliary device 30 clamps the injection mechanism 103, and causes the supersonic gas injected from the injection mechanism 103 to remove the burrs at the designated portion.

Referring to fig. 2, the present invention provides a method for removing burrs, which includes the following steps:

Step 201: a substrate is provided. The base material is a product with burrs.

Step 202: a positioning device is provided to secure the substrate.

In this embodiment, the positioning device is precisely contoured so as to support the thin-walled portions of the substrate and prevent damage to the product from the pressurized gas.

Step 203: a deburring device 100 is provided.

In the present embodiment, the deburring device 100 includes at least a main body apparatus 10 and a first auxiliary apparatus 20. The main body apparatus 10 is a cold spray apparatus, and includes at least an injection mechanism 103 and a controller 105. The injection mechanism 103 is a spray gun for removing burrs. The controller 105 is used to adjust various parameters on the main apparatus 10. The first auxiliary device 20 is an air compressor. The first auxiliary device 20 is connected to the main device 10 through a pipeline to supply gas to the main device 10 through the pipeline.

It is understood that the deburring device 100 further comprises a second auxiliary device 30. The second auxiliary device 30 is used for clamping the injection mechanism 103, and can generate or edit a deburring path according to actual conditions so as to remove burrs at a designated position.

Step 204: parameters of the deburring device 100 are adjusted to deburr the substrate.

Specifically, in the present embodiment, the second auxiliary device 30 is adjusted so that the distance of the ejection port of the ejection mechanism 103 thereon from the substrate is set to 0.5 to 1.5cm, and the traveling speed of the ejection mechanism 103 is set to 0.1 to 1 m/s. Then, the air pressure of the first auxiliary device 20 on the deburring device 100 was set to 0.6MPa, and the gas flow rate was set to 400L/min. In this way, the first auxiliary device 20 forms compressed air which is delivered to the main device 10 through a pipeline. The temperature of the gas on the main body device 10 is set to 50-70 ℃ and the gas speed is set to 600m/s through the controller 105 by the main body device 10, so that the injection mechanism 103 treats the burrs on the substrate.

It can be understood that, preferably, for dense and thick burrs, the distance between the injection port of the injection mechanism 103 on the deburring device 100 and the base material is set to be 0.5 cm. The traveling speed of the ejection mechanism 103 was set to 0.1m/s, and the ejection mechanism 103 was ejected 3 times reciprocally.

It can be understood that, preferably, for thin and thin burrs, the distance between the injection port of the injection mechanism 103 on the deburring device 100 and the substrate is set to be 1.5 cm. The traveling speed of the ejection mechanism 103 is set to 1m/s, and the ejection mechanism 103 ejects 3 times reciprocally.

Of course, in other embodiments, the substrate may be adapted according to the structure and material of the substrate.

In summary, the deburring device 100 is provided with the main body 10, the first auxiliary device 20 and the second auxiliary device 30, and the injection mechanism 103 and the first auxiliary device 20 adopt specific parameters to remove burrs on the surface of the substrate. The deburring device 100 has the characteristics of low material loss, small product damage, no pollution and the like.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a deburring device, includes main part equipment and first auxiliary assembly at least, its characterized in that: the main body equipment at least comprises an injection mechanism and a controller, the first auxiliary equipment is connected with the main body equipment, the first auxiliary equipment is an air compressor, the first auxiliary equipment is connected with the main body equipment through a pipeline, the first auxiliary equipment provides compressed air for the main body equipment, and the controller is used for setting parameters of the compressed air entering the main body equipment and controlling the injection mechanism to inject supersonic gas to remove burrs;

The parameters of the compressed air include the controller setting the gas temperature in the main body apparatus to 50-70 ℃.

2. The flash removal device of claim 1, wherein: the deburring device also comprises second auxiliary equipment, and the second auxiliary equipment is used for controlling the spraying mechanism.

3. The burr removal device of claim 2, wherein: the second auxiliary equipment is a manipulator and is used for clamping the injection mechanism and setting a burr removing path for the burr removing device.

4. The flash removal device of claim 1, wherein: the main body equipment further comprises a frame for carrying the injection mechanism and the controller.

5. A deburring method is characterized by comprising the following steps:

providing a base material;

fixing the substrate;

and removing burrs on the base material by using the spraying mechanism.

6. The method of claim 5, wherein: before the step of adjusting the respective parameter values of the gas introduced into the main apparatus by the controller, the gas pressure in the first auxiliary apparatus is set to 0.6MPa, and the gas flow rate is set to 400L/min.

7. The method according to claim 5, wherein the distance between the injection port of the injection mechanism and the substrate is set to 0.5-1.5cm and the traveling speed of the injection mechanism is set to 0.1-1m/s before the step of removing the burr on the substrate by using the injection mechanism.

8. The method according to claim 5, wherein the distance between the injection port of the injection means and the base material is set to 0.5cm and the traveling speed of the injection means is set to 0.1m/s for the dense and thick burrs before the step of removing the burrs on the base material by the injection means.

9. The method according to claim 5, wherein the distance between the injection port of the injection mechanism and the substrate is set to 1.5cm and the traveling speed of the injection mechanism is set to 1m/s for the thin burr before the step of removing the burr on the substrate by the injection mechanism.