CN217413206U - Numerical control cutting machine - Google Patents

Abstract

The utility model discloses a numerical control cutting machine, which belongs to the technical field of cutting machines. The CNC cutting machine includes: a cutting machine table, the upper side of the cutting machine table is slidably connected to two sets of sliding installation blocks, each set of sliding installation blocks is provided with two, and an installation frame is fixedly connected between the two sliding installation blocks of each group ; and a sliding box, there are two sliding boxes, the two sliding boxes are respectively arranged in two installation frames, and the bottom inner wall of each sliding box is provided with a set of pressure rods, the CNC cutting machine, sliding corresponding sliding installation And the sliding box drives the pressure plate to move to the center of the end of the object to be cut, and then drives the screw to rotate through the motor, so that the transmission plate moves downward, and the transmission plate will squeeze the installation plate, so that the installation plate moves downward through the pressure rod, thereby The pressing plate is tightly pressed on the object to be cut, so that the object to be cut will not be easily displaced during the cutting work, the cutting quality is improved, and the cutting accuracy is ensured.

Description

A CNC cutting machine

technical field

The utility model relates to the technical field of cutting machines, in particular to a numerical control cutting machine.

Background technique

Mechatronics cutting machines are called CNC cutting machines, such as CNC plasma cutting machines, CNC flame cutting machines and CNC high-pressure water jet cutting machines, etc. They are driven by digital programs to move the machine tool. The cutting tool of the belt cuts the object.

When the steel plate or other metal material to be cut is placed on the cutting platform, when the cutting unit starts cutting, the object to be cut is easily affected by external forces and offset, thus affecting the cutting effect, affecting the cutting accuracy, and even causing cutting out. Scrap situation.

Utility model content

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of the present invention is to provide a numerical control cutting machine, which can press both ends of the object to be cut, so that the object to be cut will not be easily displaced during the cutting work, improving the Cutting quality to ensure cutting accuracy.

2. Technical solutions

In order to solve the above-mentioned problems, the utility model adopts the following technical scheme:

A CNC cutting machine, comprising:

A cutting machine table, the upper side of the cutting machine table is slidably connected to two sets of sliding installation blocks, each group of the sliding installation blocks is provided with two, and an installation frame is fixedly connected between the two sliding installation blocks of each group; as well as

A sliding box, there are two sliding boxes, the two sliding boxes are respectively arranged in two installation frames, and a group of pressure rods are provided through the bottom inner wall of each of the sliding boxes, and each group of the pressure rods There are three of them, the lower end of each group of the pressure rods is fixedly connected with a pressure plate, the upper end of each group of the pressure rods is fixedly connected with a mounting plate, and the bottom inner wall of each of the sliding boxes is rotatably connected with a screw rod, A motor is fixedly connected to the upper side of each of the sliding boxes, the output end of each of the motors is fixedly connected to the upper end of the corresponding screw rod, and a limit rod is fixedly connected between the upper and lower inner walls of each of the sliding boxes A transmission plate is slidably sleeved on each of the limit rods, and each of the transmission plates is threadedly connected with the corresponding screw rod.

As a preferred solution of the present invention, three return springs are fixedly connected to the lower side of each of the mounting plates, and each of the return springs is slidably sleeved on the corresponding pressure rod.

As a preferred solution of the present invention, a plurality of pulleys are fixedly connected to the lower side of each of the sliding boxes.

As a preferred solution of the present invention, a handle is fixedly connected to the upper side of each of the sliding boxes.

As a preferred solution of the present invention, a cleaning brush is fixedly connected to one side of each of the installation frames.

As a preferred solution of the present invention, inclined plates are fixedly connected between the inner walls on both sides of the cutting machine table.

3. Beneficial effects

Compared with the prior art, the utility model provides a numerical control cutting machine, which has the following beneficial effects:

(1) In this CNC cutting machine, the corresponding sliding installation and sliding box drive the pressure plate to move to the center of the end of the object to be cut, and then drive the screw to rotate through the motor, so that the transmission plate moves downward, and the transmission plate will squeeze The installation plate makes the installation plate move downward through the pressure rod, so that the pressure plate is tightly pressed on the object to be cut, so that the object to be cut will not easily shift during the cutting work, improve the cutting quality, and ensure the cutting accuracy.

(2) In this CNC cutting machine, the cutting platform of the cutting machine table is composed of multiple metal frames. When the cleaning brush slides on the sliding installation block, it can clean the cutting platform of the cutting machine table, so as to clean the cutting platform on the cutting platform. After the debris is swept down to the inclined plate below the cutting platform, the angle of the inclined plate is inclined, the debris will slide down to the outside of the cutting table through the inclined plate, and the debris will not accumulate on the underside of the cutting table, which is convenient for Debris cleanup.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the internal perspective view of the installation frame of the present invention;

3 is an internal perspective view of the sliding box of the present invention.

Description of the labels in the figure:

1. Cutting machine table; 2. Inclined plate; 3. Sliding mounting block; 4. Mounting frame; 5. Cleaning brush; 6. Sliding box; 7. Pressing bar; 8. Pressing plate; 9. Motor; 10. Handle; 11 , pulley; 12, screw; 13, transmission plate; 14, limit rod; 15, return spring; 16, installation plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, those of ordinary skill in the art can obtain all other The embodiments all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. is based on the drawings shown in the drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limit. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "provided with", "sleeve/connection", "connection", etc., should be understood in a broad sense, such as "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be two elements Internal connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example:

Please refer to Figure 1-3, a CNC cutting machine including:

The cutting machine table 1, the upper side of the cutting machine table 1 is slidably connected to two sets of sliding mounting blocks 3, each set of sliding mounting blocks 3 is provided with two, and a mounting frame 4 is fixedly connected between the two sliding mounting blocks 3 of each group; as well as

Sliding boxes 6, two sliding boxes 6 are provided, two sliding boxes 6 are respectively arranged in two mounting frames 4, and a group of pressing rods 7 are provided through the bottom inner wall of each sliding box 6, and each group of pressing rods 7 is Three are provided, the lower end of each group of pressure rods 7 is fixedly connected with a pressure plate 8, the upper end of each group of pressure rods 7 is fixedly connected with a mounting plate 16, the bottom inner wall of each sliding box 6 is rotatably connected with a screw rod 12, each The upper side of each sliding box 6 is fixedly connected with a motor 9, the output end of each motor 9 is fixedly connected with the upper end of the corresponding lead screw 12, and the upper and lower inner walls of each sliding box 6 are fixedly connected between the upper and lower inner walls of the limit rod 14. A transmission plate 13 is slidably sleeved on each limit rod 14 , and each transmission plate 13 is threadedly connected with the corresponding screw rod 12 .

In the specific embodiment of the present invention, two sets of sliding mounting blocks 3 slide on the upper side of the cutting machine table 1, and the pressing plate 8 can be aligned with both ends of the object to be cut, and then the sliding box 6 is moved to drive the pressing plate 8 to move to the position to be cut. At the center of the end of the object to be cut, in order to better press the object to be cut, when the relative position of the pressure plate 8 and the object to be cut is adjusted, start the motor 9, and the motor 9 drives the screw 12 to rotate, so that the transmission plate 13 When moving down, the transmission plate 13 will squeeze the mounting plate 16, so that the mounting plate 16 moves downward through the pressing rod 7, so that the pressing plate 8 is tightly pressed on the object to be cut, so that the object to be cut will not easily occur during the cutting work. Offset, improve cutting quality and ensure cutting accuracy.

Specifically, as shown in FIG. 3 , three return springs 15 are fixedly connected to the lower side of each mounting plate 16 , and each return spring 15 is slidably sleeved on the corresponding pressure rod 7 .

In this embodiment, when the transmission plate 13 does not move downward, the return spring 15 in a compressed state will drive the mounting plate 16 to move upward, thereby driving the pressure plate 8 to move upward through the pressure rod 7, and will not be in contact with the cutting machine table. The object to be cut on 1 is in contact, thereby facilitating the movement of the mounting frame 4 and the sliding box 6 .

Specifically, as shown in FIG. 2 and FIG. 3 , a plurality of pulleys 11 are fixedly connected to the lower side of each sliding box 6 .

In this embodiment, the pulley 11 is to facilitate the sliding box 6 to slide in the installation frame 4, but when the pressing plate 8 presses the object to be cut, the frictional force between the pressing plate 8 and the object to be cut prevents the pulley 11 from allowing the sliding box 6 to move on its own. slide.

Specifically, as shown in FIG. 2 and FIG. 3 , a handle 10 is fixedly connected to the upper side of each sliding box 6 .

In this embodiment, the handle 10 is convenient for the operator to operate the movement of the sliding box 6 .

Specifically, as shown in FIG. 1 , a cleaning brush 5 is fixedly connected to one side of each installation frame 4 .

In this embodiment, the cutting platform of the cutting machine table 1 is composed of a plurality of metal frames, and the cleaning brush 5 can clean the cutting platform of the cutting machine table 1 when the sliding installation block 3 slides, so as to clean the cutting platform on the cutting platform. The rear chips are swept under the cutting deck.

For details, please refer to FIG. 1 , a sloping plate 2 is fixedly connected between the inner walls on both sides of the cutting machine table 1 .

In this embodiment, the cutting platform of the cutting machine table 1 is composed of a plurality of metal frames, the chips after the cutting work will fall on the inclined plate 2, the angle of the inclined plate 2 is inclined, and the chips will pass through the inclined plate 2 Sliding to the outside of the cutting machine table 1, the debris will not accumulate on the underside of the cutting machine table 1, which is convenient for cleaning the debris.

Working principle: After the object to be cut is blocked on the cutting platform of the cutting machine table 1, the worker slides the corresponding sliding mounting block 3 to adjust the positions of the two mounting frames 4, so that the pressure plate 8 is aligned with the two ends of the object to be cut, and then moves The sliding box 6 drives the pressure plate 8 to move to the center of the end of the object to be cut, so as to better press the object to be cut. When the relative position of the pressure plate 8 and the object to be cut is adjusted, start the motor 9, and the motor 9 drives the wire The rod 12 rotates so that the transmission plate 13 moves downward, and the transmission plate 13 squeezes the mounting plate 16, so that the mounting plate 16 moves downward through the pressing rod 7, so that the pressing plate 8 is tightly pressed on the object to be cut, so that the cutting The object will not be easily displaced during the cutting work, the cutting quality is improved, and the cutting accuracy is ensured. The control method of the present invention is controlled by manually starting and closing the switch. The wiring diagram of the power element and the supply of the power supply belong to the well-known in the art. Common sense, and the utility model is mainly used to protect the mechanical device, so the utility model will not explain the control method and wiring arrangement in detail.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or modification of the new technical solution and its improvement concept shall be included within the protection scope of the present invention.

Claims (6)

1. A numerical control cutting machine, characterized by comprising:

the cutting machine comprises a cutting machine table (1), wherein two groups of sliding installation blocks (3) are connected to the upper side of the cutting machine table (1) in a sliding mode, two sliding installation blocks (3) are arranged in each group, and an installation frame (4) is fixedly connected between the two sliding installation blocks (3) in each group; and

the sliding box (6), the sliding box (6) is provided with two, the two sliding boxes (6) are respectively arranged in two mounting frames (4), the bottom inner wall of each sliding box (6) is provided with a group of pressing rods (7) in a penetrating manner, the pressing rods (7) of each group are three, the lower ends of the pressing rods (7) of each group are fixedly connected with a pressing plate (8), the upper ends of the pressing rods (7) of each group are fixedly connected with a mounting plate (16), the bottom inner wall of each sliding box (6) is rotatably connected with a lead screw (12), the upper side of each sliding box (6) is fixedly connected with a motor (9), the output end of each motor (9) is fixedly connected with the upper end of the corresponding lead screw (12), a limiting rod (14) is fixedly connected between the upper inner wall and the lower inner wall of each sliding box (6), and a transmission plate (13) is sleeved on each limiting rod (14), each transmission plate (13) is in threaded connection with the corresponding screw rod (12).

2. A numerically controlled cutting machine according to claim 1, characterized in that: every the equal fixedly connected with three reset spring (15) of downside of mounting panel (16), every reset spring (15) equal sliding sleeve is located on corresponding depression bar (7).

3. A numerical control cutting machine according to claim 1, characterized in that: the lower side of each sliding box (6) is fixedly connected with a plurality of pulleys (11).

4. A numerical control cutting machine according to claim 1, characterized in that: the upper side of each sliding box (6) is fixedly connected with a handle (10).

5. A numerically controlled cutting machine according to claim 1, characterized in that: and one side of each mounting frame (4) is fixedly connected with a cleaning brush (5).

6. A numerical control cutting machine according to claim 1, characterized in that: an inclined plate (2) is fixedly connected between the inner walls of the two sides of the cutting machine table (1).

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