WO2022088506A1

WO2022088506A1 - Non-ferrous metal engraving and milling machine tool

Info

Publication number: WO2022088506A1
Application number: PCT/CN2021/070679
Authority: WO
Inventors: 陈红辉; 李建; 陈红林
Original assignee: 常德菲尔美化工技术有限公司
Priority date: 2020-10-30
Filing date: 2021-01-07
Publication date: 2022-05-05
Also published as: WO2022088486A1; CN112404552A

Abstract

A non-ferrous metal engraving and milling machine tool, comprising an engraving and milling machine tool body (1) and a machine frame (2), wherein a steel-plate machining table (5) is arranged on an upper section of the engraving and milling machine tool body (1); V-shaped grooves are evenly configured in the upper end of the steel-plate machining table (5); a waste pushing device (8) is fixedly mounted on an inner side wall of the machine frame (2); the waste pushing device (8) comprises a mounting groove (801); two rows of electric push rods (802) are arranged on an inner side wall of the mounting groove (801) and close to the upper side and the lower side; a push plate (804) is mounted at a free end of a telescopic supporting rod (803); and a rubber scraper (805) is fixedly arranged on a lower side of the push plate (804). By means of providing the waste pushing device, waste powder and accumulated water in the V-shaped grooves in the upper end of the machining table can be removed. The machine tool has a simple structure, is convenient to operate, can ensure normal and efficient machining of non-ferrous metal plates, and has high practicability.

Description

A non-ferrous metal engraving and milling machine

technical field

The invention relates to the technical field of engraving and milling machine tools, in particular to a non-ferrous metal engraving and milling machine tool.

Background technique

With the development of the economy and the improvement of people's living standards, people's demand for high-end materials such as copper and aluminum is increasing, and industrial buildings are also paying more and more attention to the texture and appearance. Special machine tool. The dimensional accuracy of metal decorative parts only needs to be at the millimeter level, and it does not need to be accurate to the micron level. The traditional heavy-duty gantry machining center has high cost, large area, and high input cost for manufacturers. Processing decorative metal workpieces. The machine tool equipped with a water tank modified from an ordinary CNC woodworking machine tool is difficult to clean the cutting waste on the table, the rigidity of the bed is poor, and the surface finish of the processed workpiece cannot meet the high-end demand. The existing cast iron countertops or aluminum profile countertops designed with V-shaped grooves mainly have the following two deficiencies:

1. The powdery waste produced by processing is easy to deposit in the v-groove. As a result, the v-screw for clamping the workpiece does not move smoothly back and forth, or even gets stuck, resulting in reduced production efficiency.

2. The powder waste left on the table will easily cause the backflow of the cutting fluid to be unsmooth, resulting in the accumulation of condensate on the table area. The accumulated water is easy to stink and pollute the working environment. Once the reflow is blocked, the cooling effect is poor, and the tool is easily worn, annealed or even damaged, resulting in additional loss.

technical solutions

The purpose of the present invention is to provide a non-ferrous metal engraving and milling machine tool to solve the above technical problems.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions to realize: a non-ferrous metal engraving and milling machine tool, comprising an engraving and milling machine tool body and a frame, the frame is located on the left and right sides of the engraving and milling machine tool body, and the left and right sides are A beam is fixedly installed between the upper ends of the frame, and a cutting tool unit is fixedly installed on the upper end of the beam. The upper section of the engraving and milling machine body is provided with a steel plate processing table, and the upper end of the steel plate processing table is evenly provided with v-shaped grooves, so The lower end of the engraving and milling machine tool body is fixedly installed with a support leg, and one side of the engraving and milling machine tool body is installed with a numerical control system;

A waste pushing device is fixedly installed on the inner side wall of the frame, and the waste pushing device includes an installation groove arranged on the side wall of the frame. A telescopic support rod is arranged horizontally between the push rods. The free ends of the telescopic support rod and the electric push rod are fixedly installed on the inner side wall of the push plate. The lower side of the push plate is fixed with a rubber scraper. The outer side walls of the grooves cooperate with each other, and the outer side wall of the rack and the waste pushing device is provided with a waste collection bin on the opposite side. On the inner side, a sealing door is provided on the side wall of the waste collection bin away from the waste inlet.

Preferably, the push plate is perpendicular to the upper end face of the engraving and milling machine body.

Preferably, the length of the waste inlet is equal to the side length of the steel plate processing table.

Preferably, the push plate includes an upper push plate and a lower push plate, the lower end of the upper push plate is provided with a concave groove, the interior of the concave groove is vertically installed with a hydraulic telescopic rod, and the lower end of the hydraulic telescopic rod is fixedly installed at the bottom On the push plate, the lower side of the lower push plate is provided with a sliding groove, and the rubber scraper is installed in the sliding groove through a fixed sliding rod.

Preferably, a water tank is fixedly installed on the outer side wall of the upper push plate, the upper end of the water tank is provided with a water inlet, the lower end of the water tank is evenly provided with a plurality of water outlet pipes, the lower end of the water outlet pipe is installed with a water spray nozzle, and the water outlet pipe A solenoid valve is installed between it and the sprinkler head.

Preferably, the number of the water spray nozzles is equal to the number of the v-shaped grooves, and the water spray nozzles are in one-to-one correspondence with the v-shaped grooves.

Preferably, a sealing cover is installed on the upper end of the water inlet.

beneficial effect

The beneficial effects of the present invention are:

In the present invention, the waste pushing device can be used to remove the waste powder and accumulated water accumulated in the v-shaped groove on the upper end of the steel plate processing table, so as to prevent the powdery waste and condensate from being easily deposited in the v-shaped groove. And the setting of the push plate can drive the rubber scraper to slide along the outer side wall of the v-shaped groove to complete the cleaning work from left to right. With the setting of the waste collection bin, all the waste and condensate can be collected in a centralized manner. The setting of the upper push plate and the lower push plate, the extension of the hydraulic telescopic rod drives the lower push plate to move downward, and the lower push plate will exert a downward force on the rubber scraper, so that the rubber scraper and the upper end of the steel plate processing table are in contact with each other. The v-shaped groove is in close contact, and the waste inside the v-shaped groove will be pushed away more thoroughly. Through the setting of the water tank, it can be cleaned in the processing v-shaped groove to ensure that the inside of the v-shaped groove is clean, and the rubber scraper can scrape the rubber. The moisture of the sheet is removed to ensure the drying of the v-shaped groove. The whole invention has a simple structure and convenient operation, which can ensure the cleanliness of the end face of the steel plate processing table, ensure the normal and efficient processing of the non-ferrous metal plate, the working environment is clean, and the practicability is high.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of non-ferrous metal engraving and milling machine tool of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram of the waste collection bin of the present invention;

Fig. 3 is the structure schematic diagram of the waste pushing device of the present invention;

FIG. 4 is a schematic structural diagram of a push plate of the present invention;

5 is a sectional view of a push plate of the present invention;

Reference signs: 1. Engraving and milling machine body; 2. Frame; 3. Beam; 4. Cutting tool unit; 5. Steel plate processing table; 6. Supporting legs; 7. CNC system; 8. Waste pushing device; 801, Installation slot; 802, electric push rod; 803, telescopic support rod; 804, push plate; 804a, upper push plate; 804b, lower push plate; 805, rubber scraper; 9, waste collection bin; 10, waste inlet; 11 , sealing door; 12, concave groove; 13, hydraulic telescopic rod; 14, sliding groove; 15, fixed sliding rod; 16, water tank; 17, water inlet; 18, water outlet pipe; 19, water nozzle; 20, electromagnetic valve.

Embodiments of the present invention

In order to make the technical means, creative features, goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all of them. . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in Figure 1-4, a non-ferrous metal engraving and milling machine includes an engraving and milling machine body 1 and a frame 2. The frame 2 is located on the left and right sides of the engraving and milling machine body 1, and the upper ends of the frame 2 on the left and right sides are A beam 3 is fixedly installed therebetween, a cutting tool unit 4 is fixedly installed on the upper end of the beam 3, a steel plate processing table 5 is arranged on the upper section of the engraving and milling machine body 1, and the upper end of the steel plate processing table 5 is evenly provided with a v-shaped groove, and the carving and milling machine body 1 is provided with a steel plate processing table 5. A support leg 6 is fixedly installed on the lower end of the milling machine body 1, and a numerical control system 7 is installed on one side of the engraving and milling machine body 1;

A waste pushing device 8 is fixedly installed on the inner side wall of the frame 2, and the waste pushing device 8 includes an installation groove 801 arranged on the side wall of the frame 2. The inner wall of the installation groove 801 is provided with two rows of electric push rods near the upper and lower sides. 802, a telescopic support rod 803 is arranged horizontally between the two rows of electric push rods 802, the free ends of the telescopic support rod 803 and the electric push rod 802 are fixedly installed on the inner side wall of the push plate 804, and the lower side of the push plate 804 is fixedly set There is a rubber scraper 805, and the rubber scraper 805 cooperates with the outer side wall of the v-shaped groove. A waste inlet 10 is provided through the top, and the waste inlet 10 penetrates to the inner side of the rack 2 , and a sealing door 11 is provided on the side wall of the waste collection bin 9 away from the waste inlet 10 .

working principle:

In the process of processing the non-ferrous metal sheet, the non-ferrous metal is placed on the upper end of the steel plate processing table 5, and then the non-ferrous metal surface is processed by the cutting tool unit 4. During the processing, a lot of powdery waste will be generated and easily deposited In the v-shaped groove, through the setting of the scrap pushing device 8, after one processing is completed, if it is found that there is a lot of waste in the v-shaped groove, the electric push rod 802 can be controlled to extend, and the electric push rod 802 will push the push plate 804. Moving along the axial direction of the telescopic support rod 803, the push plate 804 drives the rubber scraper 805 to move along the surface of the v-shaped groove, which can push all the waste accumulated in the v-shaped groove to one side until all the waste is pushed into the waste At the entrance 10, and then into the waste collection bin 9.

After one cleaning, the electric push rod 802 is controlled to shrink, so that the push plate 804 returns to the original position. When the waste collection bin 9 is fully collected, the sealing door 11 is opened, and all the waste in the waste collection bin 9 can be taken out. .

Example 2

As shown in Figure 1-5, a non-ferrous metal engraving and milling machine includes an engraving and milling machine body 1 and a frame 2. The frame 2 is located on the left and right sides of the engraving and milling machine body 1, and the upper ends of the frame 2 on the left and right sides are A beam 3 is fixedly installed therebetween, a cutting tool unit 4 is fixedly installed on the upper end of the beam 3, a steel plate processing table 5 is arranged on the upper section of the engraving and milling machine body 1, and the upper end of the steel plate processing table 5 is evenly provided with a v-shaped groove, and the carving and milling machine body 1 is provided with a steel plate processing table 5. A support leg 6 is fixedly installed on the lower end of the milling machine body 1, and a numerical control system 7 is installed on one side of the engraving and milling machine body 1;

The push plate 804 includes an upper push plate 804a and a lower push plate 804b, the lower end of the upper push plate 804a is provided with a concave groove 12, the interior of the concave groove 12 is vertically installed with a hydraulic telescopic rod 13, and the lower end of the hydraulic telescopic rod 13 is fixedly installed On the lower push plate 804b, the lower side of the lower push plate 804b is provided with a sliding groove 14, and the rubber scraper 805 is installed in the sliding groove 14 through the fixed sliding rod 15.

A water tank 16 is fixedly installed on the outer side wall of the upper push plate 804a. The upper end of the water tank 16 is provided with a water inlet 17. A solenoid valve 20 is installed between the water pipe 18 and the water spray head 19 .

working principle:

During the sliding process of the rubber scraper 805 in the v-shaped groove, by adjusting the extension of the hydraulic telescopic rod 13, the lower push plate 804b is driven to move downward, and the lower push plate 804b will exert a downward force on the rubber scraper 805 , so that the rubber scraper 805 is in close contact with the v-shaped groove on the upper end of the steel plate processing table 5, and then in the process of pushing, the waste inside the v-shaped groove will be pushed away more thoroughly. If the rubber scraper 805 is used for a long time The wear is serious, and when it needs to be replaced, it is only necessary to pull out the fixed sliding rod 15 from the sliding groove 14, and then replace it with a new fixed sliding rod 15 with a rubber scraper 805.

Through the setting of the water tank 16, cleaning can be performed in the processing v-shaped groove. When the rubber scraper 805 is working, the solenoid valve 20 is opened, and the water in the water tank 16 reaches the water spray nozzle 19 through the water outlet pipe 18, and then the v-shaped groove is cleaned. The inside is washed to ensure that the inside of the v-shaped groove is clean, and the rubber scraper 805 can remove the moisture of the rubber scraper 805 to ensure the drying of the v-shaped groove.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims

A non-ferrous metal engraving and milling machine tool, comprising an engraving and milling machine tool body (1) and a frame (2), characterized in that: the frame (2) is located on the left and right sides of the engraving and milling machine tool body (1). A beam (3) is fixedly installed between the upper ends of the frame (2), a cutting tool unit (4) is fixedly installed on the upper end of the beam (3), and a steel plate is provided on the upper section of the engraving and milling machine body (1). The machining table (5), the upper end of the steel plate machining table (5) is evenly provided with v-shaped grooves, the lower end of the engraving and milling machine tool body (1) is fixedly installed with support legs (6), and the engraving and milling machine tool body (1) A numerical control system (7) is installed on one side of the frame (2); a waste pushing device (8) is fixedly installed on the inner side wall of the frame (2), and the waste pushing device (8) comprises a The installation groove (801), the inner side walls of the installation groove (801) are provided with two rows of electric push rods (802) near the upper and lower sides, and a telescopic support rod (803) is horizontally arranged between the two rows of electric push rods (802). The free ends of the support rod (803) and the electric push rod (802) are fixedly installed on the inner side wall of the push plate (804), and the lower side of the push plate (804) is fixedly provided with a rubber scraper (805), the rubber scraper (805) cooperates with the outer side wall of the v-shaped groove, the outer side wall of the frame (2) opposite to the waste pushing device (8) is provided with a waste collection bin (9), A waste inlet (10) is provided through a side wall, and the waste inlet (10) penetrates to the inner side of the frame (2). A seal is provided on the side wall of the waste collection bin (9) away from the waste inlet (10). door (11).
A non-ferrous metal engraving and milling machine tool according to claim 1, characterized in that: the push plate (804) is vertically arranged with the upper end face of the engraving and milling machine tool body (1).
A non-ferrous metal engraving and milling machine tool according to claim 1, characterized in that: the length of the waste inlet (10) is equal to the side length of the steel plate processing table (5).
The non-ferrous metal engraving and milling machine tool according to claim 1, wherein the push plate (804) comprises an upper push plate (804a) and a lower push plate (804b), and the upper push plate (804a) has a The lower end is provided with a concave groove (12), a hydraulic telescopic rod (13) is installed vertically inside the concave groove (12), and the lower end of the hydraulic telescopic rod (13) is fixedly installed on the lower push plate (804b), the lower A sliding groove (14) is provided on the lower side of the push plate (804b), and the rubber scraper (805) is installed in the sliding groove (14) through a fixed sliding rod (15).
The non-ferrous metal engraving and milling machine tool according to claim 1, wherein a water tank (16) is fixedly installed on the outer side wall of the upper push plate (804a), and a water inlet ( 17), the lower end of the water tank (16) is evenly provided with a plurality of water outlet pipes (18), the lower end of the water outlet pipe (18) is installed with a water spray nozzle (19), the water outlet pipe (18) and the water spray nozzle (19) A solenoid valve (20) is installed in between.
A non-ferrous metal engraving and milling machine tool according to claim 5, characterized in that: the number of the water jets (19) is equal to the number of the v-shaped grooves, and the water jets (19) and the v-shaped The slots correspond one by one.
A non-ferrous metal engraving and milling machine tool according to claim 5, characterized in that a sealing cover is installed on the upper end of the water inlet (17).