A CNC plate cutting machine

Abstract

The utility model discloses a CNC plate cutting machine, including a cutting machine, a plurality of dust collecting boxes are respectively provided at the bottom of the front of the cutting machine, baffles are respectively provided at both sides of the front of the cutting machine, and first dust suction ports are respectively provided on the baffles, and an exhaust pipe is provided on the outside of the first dust suction port, and the other end of the exhaust pipe is connected to the exhaust fan. The first dust suction port of the CNC plate cutting machine forms a suction structure through the exhaust pipe, the baffle and the cutting machine under the action of the exhaust fan, so that the baffle can prevent waste chips from splashing during the plate processing, and the waste chips are timely extracted through the first dust suction port. The first dust shield of the device forms a rotating structure with the cutting machine through the rotating shaft under the action of the first servo motor, and the second dust shield is inserted in the limiting groove through the T-shaped limiting plate to form a clamping limiting structure with the baffle, so that the dust generated during the plate processing can be further prevented from overflowing through the two groups of dust shields.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a numerically controlled plate cutting machine. Background Art

[0002] Sheet metal is a flat rectangular building material board made into a standard size. It is used in the construction industry to make components of walls, ceilings or floors. It also refers to metal sheets made by forging, rolling or casting. It is usually made into a flat rectangular building material board of standard size. In the process of sheet metal processing, in order to cut the sheet metal into a suitable size for subsequent use, a cutting machine is used to perform various processes on the sheet metal.

[0003] During the use of the cutting machine, the cutting knife moves at the appropriate position of the plate to cut it into a suitable size. However, during the use of the existing cutting machine, the waste chips generated during cutting are easy to splash, which makes the waste chip treatment process more cumbersome, thereby reducing the processing efficiency of the device for the plate. Therefore, a CNC plate cutting machine is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC plate cutting machine to solve the problem that the existing cutting machine mentioned in the above background technology produces waste chips easily splashing after cutting during use, which makes the waste chip treatment more cumbersome and further reduces the processing efficiency of the device for the plate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC plate cutting machine, comprising a cutting machine, a plurality of dust collecting boxes are respectively arranged at the bottom of the front of the cutting machine, baffles are respectively arranged at both sides of the front of the cutting machine, and first dust suction ports are respectively arranged on the baffles, an exhaust pipe is arranged on the outer side of the first dust suction port, and the other end of the exhaust pipe is connected to the exhaust fan;

[0006] A fixing box is respectively provided on the upper end of the front side of the baffle, and a first servo motor is provided in the fixing box, one end of the output shaft of the first servo motor is connected to the rotating shaft through a coupling, and the other end of the rotating shaft is also inserted in the fixing box, a first dust shield is provided on the outer wall of the rotating shaft, a second dust shield is provided between the baffles above the cutting machine, and the second dust shield is respectively provided with T-shaped limit plates on both sides, corresponding limit grooves are provided on the baffles, and the T-shaped limit plates are inserted in the limit grooves;

[0007] The second dust shield plate is provided with a first fixing frame on the lower end surface, and the first fixing frame is provided with a second servo motor inside, one end of the output shaft of the second servo motor is connected to a screw through a coupling, and a sliding rod is provided on one side of the screw, movable blocks are inserted through the screw and the sliding rod, and the movable block is provided with a second fixing frame on the lower end surface, the second fixing frame is respectively embedded with electric push rods at both ends, and the electric push rod is provided with a telescopic arm at the bottom, the other end of the telescopic arm is provided with a second dust suction port, and the second dust suction port is also provided with an exhaust pipe, the exhaust pipe is inserted through the second dust shield plate, and the other end of the exhaust pipe is connected to the exhaust fan.

[0008] Preferably, the first dust suction port forms a suction structure through the exhaust pipe, the baffle and the cutting machine under the action of the exhaust fan.

[0009] Preferably, the first dust shield plate forms a rotating structure with the cutting mechanism through a rotating shaft under the action of the first servo motor, and the second dust shield plate forms a clamping limiting structure with the baffle plate by inserting the T-shaped limiting plate in the limiting groove.

[0010] Preferably, the second fixed frame forms a limited sliding structure with the first fixed frame through a screw, a sliding rod and a movable block under the action of the second servo motor, and the second dust suction port forms a vertical lifting structure with the opening mechanism through a telescopic arm under the action of the electric push rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the first dust suction port of the CNC plate cutting machine forms a suction structure through the exhaust pipe, the baffle and the cutting machine under the action of the exhaust fan, so that the baffle prevents waste chips from splashing during the plate processing process, and the waste chips are extracted in time through the first dust suction port; the first dust shield of the device forms a rotating structure with the cutting machine through the rotating shaft under the action of the first servo motor, and the second dust shield is inserted in the limiting groove through the T-shaped limiting plate to form a locking limiting structure with the baffle, so that the dust generated during the plate processing process is further prevented from overflowing through the two sets of dust shields; the second fixed frame of the device forms a limited sliding structure with the first fixed frame through a screw, a sliding rod and a movable block under the action of the second servo motor, and the second dust suction port forms a vertical lifting structure with the cutting machine through a telescopic arm under the action of the electric push rod, so that after the plate processing is completed, the second dust suction port is close to the surface of the plate for secondary dust removal, thereby preventing the waste chips remaining on the plate from being scattered to the ground and inconvenient to clean up. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a CNC plate cutting machine of the utility model;

[0013] Figure 2 This is a side view structural diagram of a CNC plate cutting machine of the utility model;

[0014] Figure 3 This is a schematic diagram of the top view of the second dust shield assembly of a CNC plate cutting machine of the utility model;

[0015] Figure 4 This is a schematic diagram of the top view of the structure of the second dust suction port limit sliding assembly of a CNC plate cutting machine of the utility model;

[0016] Figure 5 This utility model is a CNC plate cutting machine Figure 1 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. cutting machine, 2. baffle, 3. first dust suction port, 4. first servo motor, 5. rotating shaft, 6. first dust baffle, 7. second dust baffle, 8. T-shaped limit plate, 9. first fixed frame, 10. second servo motor, 11. screw, 12. slide bar, 13. movable block, 14. second fixed frame, 15. electric push rod, 16. telescopic arm, 17. second dust suction port. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 The utility model provides a technical solution: a CNC plate cutting machine, comprising a cutting machine 1, a plurality of dust collecting boxes are respectively provided at the bottom of the front of the cutting machine 1, baffles 2 are respectively provided on both sides of the front of the cutting machine 1, and first dust suction ports 3 are respectively provided on the baffles 2, the first dust suction port 3 is provided with an exhaust pipe on the outside, and the other end of the exhaust pipe is connected to the exhaust fan.

[0020] Furthermore, under the action of the exhaust fan, the first dust suction port 3 forms a suction structure through the exhaust pipe, the baffle 2 and the cutting machine 1, so that the dust and other impurities generated during the plate processing can be collected in time through the first dust suction ports 3 on both sides.

[0021] A fixed box is provided on the upper end of the front side of the baffle 2, and a first servo motor 4 is provided in the fixed box. One end of the output shaft of the first servo motor 4 is connected to the rotating shaft 5 through a coupling, and the other end of the rotating shaft 5 is also inserted in the fixed box. A first dust shield 6 is provided on the outer wall of the rotating shaft 5, and a second dust shield 7 is provided between the baffles 2 above the cutting machine 1, and the second dust shield 7 is provided with T-shaped limit plates 8 on both sides, and a corresponding limit groove is opened on the baffle 2, and the T-shaped limit plate 8 is inserted in the limit groove.

[0022] Furthermore, under the action of the first servo motor 4, the first dust shield 6 forms a rotating structure with the cutting machine 1 through the rotating shaft 5, and the second dust shield 7 is inserted into the limiting groove through the T-shaped limiting plate 8 to form a locking limiting structure with the baffle 2, so that the two groups of dust shields are used to effectively prevent dust at different positions of the cutting machine 1, thereby avoiding dust overflow during the plate processing, which makes it inconvenient to clean it later.

[0023] The second dust shield 7 is provided with a first fixing frame 9 on the lower end surface, and the first fixing frame 9 is provided with a second servo motor 10 inside, one end of the output shaft of the second servo motor 10 is connected to the screw 11 through a coupling, and the screw 11 is provided with a sliding rod 12 on one side, and a movable block 13 is inserted into the screw 11 and the sliding rod 12, and the movable block 13 is provided with a second fixing frame 14 on the lower end surface, and the second fixing frame 14 is respectively embedded with electric push rods 15 at both ends, and the electric push rod 15 is provided with a telescopic arm 16 at the bottom, and the other end of the telescopic arm 16 is provided with a second dust suction port 17, and the second dust suction port 17 is also provided with an exhaust pipe, which is inserted into the second dust shield 7, and the other end of the exhaust pipe is connected to the exhaust fan. It should be additionally explained that the second fixing frame 14 is respectively provided with two groups of sliding blocks on the upper end surface, and a slide groove fixing rod is correspondingly provided on the second dust shield 7 above the sliding block, and the sliding block is inserted in the slide groove fixing rod, thereby ensuring the stability of the second fixing frame 14 during movement.

[0024] Furthermore, under the action of the second servo motor 10, the second fixed frame 14 forms a limited sliding structure with the first fixed frame 9 through the screw 11, the slide rod 12, and the movable block 13, and the second dust suction port 17 forms a vertical lifting structure with the cutting machine 1 through the telescopic arm 16 under the action of the electric push rod 15, so that the second dust suction port 17 can be close to the surface of the plate for dust suction through the second servo motor 10 and the electric push rod 15, thereby preventing the dust remaining on the surface of the plate from falling to the ground and making it inconvenient to clean.

[0025] Working principle: When using the CNC plate cutting machine, first place the plate on the cutting machine 1 and make the plate in a suitable position for processing. During the processing, the baffles 2 on both sides and two sets of dust shields are used to prevent dust from overflowing and causing inconvenience in cleaning later. During the plate processing, the first dust suction port 3 can be used to timely extract the waste chips generated during the working process of the cutting machine 1, so as to avoid the impurities generated during the plate processing affecting the working effect of the cutter; after the plate cutting is completed, the electric push rod 15 can be started, so as to drive the second dust suction port 17 to descend to the surface of the plate through the telescopic arm 16, and the second servo can be started at the same time. The output shaft of the second servo motor 10 drives the screw 11 to rotate through the coupling, and drives the second dust suction port 17 to slide within a limited position through the slide bar 12 and the movable block 13, so as to perform secondary cleaning of the plate through the second dust suction port 17, thereby preventing the waste chips remaining on the surface of the plate from falling to the ground and making it inconvenient to clean; after the plate is cleaned, the first servo motor 4 can be started, and the output shaft of the first servo motor 4 drives the rotating shaft 5 to rotate through the coupling, so as to drive the first dust shield 6 to rotate, thereby facilitating the unloading of the processed plate. This is the use process of the CNC plate cutting machine.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A CNC plate cutting machine, comprising a cutting machine (1), wherein a plurality of dust collecting boxes are respectively arranged at the front and the bottom of the cutting machine (1), characterized in that: The front of the cutting machine (1) is provided with baffles (2) on both sides, and the baffles (2) are provided with first dust suction ports (3), the first dust suction ports (3) are provided with exhaust pipes on the outside, and the other end of the exhaust pipes is connected to the exhaust fan; A fixing box is respectively provided at the upper end of the front side of the baffle (2), and a first servo motor (4) is provided in the fixing box, one end of the output shaft of the first servo motor (4) is connected to the rotating shaft (5) through a coupling, and the other end of the rotating shaft (5) is also inserted into the fixing box, and a first dust shield (6) is provided on the outer wall of the rotating shaft (5), a second dust shield (7) is provided between the baffles (2) above the cutting machine (1), and the second dust shield (7) is provided with T-shaped limit plates (8) on both sides, and a limit groove is correspondingly provided on the baffle (2), and the T-shaped limit plate (8) is inserted into the limit groove; The second dust shield (7) is provided with a first fixing frame (9) on the lower end surface, and the first fixing frame (9) is provided with a second servo motor (10) inside, one end of the output shaft of the second servo motor (10) is connected to a screw rod (11) through a coupling, and a slide rod (12) is provided on one side of the screw rod (11), a movable block (13) is inserted through the screw rod (11) and the slide rod (12), and the movable block (13) is provided with a second fixing frame (14) on the lower end surface, the second fixing frame (14) is respectively embedded with an electric push rod (15) at both ends, and the electric push rod (15) is provided with a telescopic arm (16) at the lower end, the other end of the telescopic arm (16) is provided with a second dust suction port (17), and the second dust suction port (17) is also provided with an exhaust pipe, the exhaust pipe is inserted through the second dust shield (7), and the other end of the exhaust pipe is connected to an exhaust fan.

2. A CNC plate cutting machine according to claim 1, characterized in that: Under the action of the exhaust fan, the first dust suction port (3) forms a suction structure through the exhaust pipe, the baffle (2) and the cutting machine (1).

3. A CNC plate cutting machine according to claim 1, characterized in that: The first dust shield (6) forms a rotating structure with the cutting machine (1) through the rotating shaft (5) under the action of the first servo motor (4), and the second dust shield (7) is inserted into the limiting groove through the T-shaped limiting plate (8) to form a locking limiting structure with the baffle (2).

4. The CNC plate cutting machine according to claim 1, characterized in that: The second fixed frame (14) forms a limited sliding structure with the first fixed frame (9) through the screw rod (11), the slide rod (12), and the movable block (13) under the action of the second servo motor (10), and the second dust suction port (17) forms a vertical lifting structure with the cutting machine (1) through the telescopic arm (16) under the action of the electric push rod (15).

Images