Numerical control plasma adjustable groove cutting machine

Abstract

The utility model relates to the technical field of plasma cutting, and discloses a numerical control plasma adjustable groove cutting machine which comprises a groove cutting machine body, a numerical control table and a cutting pipe, the groove cutting machine body is located on the right side of the numerical control table and fixedly installed with the numerical control table, and the groove cutting machine body is electrically connected with the numerical control table. The cutting pipe is positioned at the bottom of the groove cutting machine and is horizontally aligned with the bottom of the cutting end; an adjusting mechanism used in cooperation with the cutting pipe is arranged at the bottom of the numerical control table. The problems that in the using process of a groove cutting machine, due to the fact that a component which cannot conduct limiting cutting on a cut pipe exists, the cut pipe is likely to deviate due to the influence of external force in the groove cutting process of the cut pipe, and therefore when the cut pipe is subjected to groove cutting through the groove cutting machine, the cut pipe is not prone to deviating due to the fact that limiting cutting cannot be conducted on the cut pipe are solved. The problems that the cutting accuracy is low, and a user cannot use the device conveniently exist.

Description

Technical Field

[0001] The utility model belongs to the technical field of plasma cutting, and in particular relates to a numerically controlled plasma adjustable bevel cutting machine. Background Art

[0002] CNC plasma adjustable bevel cutting machine is a machine that uses plasma cutting technology for cutting. It uses a computer control system to achieve precise control of parameters such as cutting speed, cutting depth, cutting angle, etc., thereby achieving high-precision cutting operations. At the same time, this machine also has the function of adjustable bevel, which can automatically adjust the size and shape of the bevel according to processing requirements, thereby improving production efficiency and processing quality.

[0003] The CNC plasma adjustable bevel cutting machine can use plasma cutting technology to accurately cut different materials, including metal materials such as steel, aluminum alloy, etc., and other materials such as plastic, wood, etc. It can achieve high-speed and high-precision cutting operations. The machine can automatically adjust the size and shape of the bevel according to the processing requirements. By adjusting the cutting angle and cutting depth, bevel processing of different shapes and sizes can be achieved to meet the connection and welding requirements of different workpieces. The machine is equipped with a computer control system, which can achieve precise control of the cutting process through program control. Parameters such as cutting speed and cutting depth can be set according to processing requirements to improve the accuracy and stability of cutting. Since the machine has the functions of automation and precise control, it can greatly improve the efficiency and accuracy of cutting operations. It reduces the time and errors of manual operation and improves production efficiency. The machine can achieve high-precision cutting and ensure the accuracy and consistency of the processed parts. The adjustable function of the bevel can also ensure the quality and stability of the welding joint, improve the strength and sealing of the processed parts, and the machine can achieve high-precision cutting and ensure the accuracy and consistency of the processed parts. The adjustable function of the bevel can also ensure the quality and stability of the welding joint, and improve the strength and sealing of the processed parts. In general, the CNC plasma adjustable bevel cutting machine has efficient, precise and adjustable cutting and bevel processing capabilities, which can meet the processing needs of different workpieces and improve production efficiency and processing quality. The problem with the above technology is: during the use of the bevel cutting machine, there are components that cannot limit the cutting of the cut pipe. Therefore, in the process of beveling the cut pipe, it is easy to cause the cut pipe to be offset due to external forces. Therefore, when the cut pipe is beveled by the bevel cutting machine, there is a problem of low cutting accuracy and inconvenience for users. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a numerically controlled plasma adjustable bevel cutting machine which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a CNC plasma adjustable bevel cutting machine comprises a bevel cutting machine, a CNC table and a cutting tube, wherein the bevel cutting machine is located on the right side of the CNC table and is fixedly installed with the CNC table, the bevel cutting machine is electrically connected to the CNC table, the cutting tube is located at the bottom of the bevel cutting machine and is horizontally aligned with the bottom of the cutting end; an adjusting mechanism for use with the cutting tube is provided at the bottom of the CNC table; a clamping mechanism for use with the cutting tube is provided at the front and rear sides of the adjusting mechanism; a pushing mechanism for use with the cutting tube is provided on the left side of the adjusting mechanism; and a transmission mechanism for use with the pushing mechanism is provided on the left side of the adjusting mechanism.

[0006] In order to improve the docking effect between the cutting pipe and the bevel cutting machine, preferably, the adjusting mechanism includes a base, a fixed shell, a connecting rod and an arc block, the inner cavity of the fixed shell is in contact with the inner cavity of the base, the connecting rod is located on the right side of the fixed shell and is fixedly connected to the right side of the fixed shell, the arc block is located on the top of the connecting rod and is fixedly connected to the top of the connecting rod, the surface of the right side of the cutting pipe is in contact with the inner cavity of the arc block, and by setting the adjusting mechanism, the fixed shell can cooperate with the base to quickly drive the connecting rod and the arc block to drive the cutting pipe to adjust the height, so as to facilitate the rapid docking of the cutting pipe and the cutting end of the bevel cutting machine.

[0007] In order to improve the docking stability between the cutting pipe and the bevel cutting machine, preferably, the clamping mechanism includes an electric telescopic rod, a connecting plate and a splint, the electric telescopic rod is located on the surface of the arc block and fixedly connected to the surface of the arc block, the connecting plate is located at the output end of the electric telescopic rod and fixedly connected to the output end of the electric telescopic rod, the splint is located on the surface of the connecting plate and fixedly connected to the surface of the connecting plate, the surface of the splint is slidably connected to the inner cavity of the arc block, and the side of the splint close to the cutting pipe is in contact with the surface of the cutting pipe. By setting the clamping mechanism, the electric telescopic rod can drive the connecting plate and the splint at its own output end to assist in clamping the cutting pipe, thereby avoiding deviation of the cutting pipe during bevel cutting.

[0008] In order to improve the cutting effect of the cutting tube and the bevel cutting machine, preferably, the pushing mechanism includes a connecting gear, a screw rod and a slider. The connecting gear is located on the right side of the fixed shell and is movably connected to the right side of the fixed shell through a rotating shaft. The right side of the screw rod is fixedly connected to the left side of the connecting gear. The inner cavity of the slider is connected to the surface of the screw rod by a thread. The surface of the right side of the slider fits with the left side of the cutting tube. By setting up the pushing mechanism, the screw rod can cooperate with the slider to quickly drive the cutting tube to move left and right, thereby achieving the effect of pushing the cutting tube to move, avoiding the situation where the right side of the cutting tube cannot quickly make the cut part of the cutting tube dock with the bevel cutting machine for cutting after the cutting is completed.

[0009] In order to improve the ease of use of the pushing mechanism, preferably, the transmission mechanism includes a rotating motor, a transmission gear and a chain. The rotating motor is located at the top of the fixed shell and is fixedly installed with the top of the fixed shell by bolts. The transmission gear is located at the output end of the rotating motor and is fixedly connected to the output end of the rotating motor. The top of the chain inner cavity is meshed with the surface of the transmission gear, and the bottom of the chain inner cavity is meshed with the surface of the connecting gear. By setting up the transmission mechanism, the rotating motor can achieve the function of quickly driving the pushing mechanism to move through the mutual cooperation of the transmission gear and the chain.

[0010] In order to improve the connection stability between the fixed shell and the base, preferably, the front side of the inner cavity of the fixed shell is connected with a positioning rod through a thread, and the front side of the base is provided with a positioning groove, the number of the positioning grooves is multiple and evenly distributed on the front side of the base, and the rear side of the positioning rod is connected to the inner cavity of the positioning groove through a thread. By setting the positioning rod and the positioning groove, the positioning rod can achieve the function of locking and fixing the base and the fixed shell through mutual cooperation with the positioning groove, and the multiple positioning grooves can be docked with the positioning rod when the fixed shell is adjusted to a variety of different positions.

[0011] In order to improve the rotational stability of the screw rod, preferably, the left side of the screw rod is movably connected to a limit plate through a rotating shaft, the right side of the limit plate is fixedly connected to a support rod, and the right side of the support rod is fixedly connected to the left side of the fixed shell. By setting the limit plate and the support rod, the support rod can cooperate with the limit plate to achieve the function of assisting the screw rod to rotate stably.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a bevel cutting machine, a numerical control table, a cutting tube, an adjustment mechanism, a clamping mechanism, a material pushing mechanism and a transmission mechanism. The numerical control table is used to numerically adjust the bevel cutting threshold of the bevel cutting machine. After the adjustment is completed, the positioning rod is rotated to make the positioning rod disengage from the inner cavity of the positioning groove, and then the fixed shell is pulled to move. After the fixed shell moves to a suitable height, the cutting tube is plugged into the inner cavity of the arc block. After being plugged into a suitable position, the electric telescopic rod is started. The electric telescopic rod drives the connecting plate and the clamping plate to move through its output end. After the clamping plate moves to fit the surface of the cutting tube, the cutting tube can be cut through the clamping plates on both sides. The tube is stably clamped. After the clamping is completed, the bevel cutting machine is started. The bevel cutting machine performs bevel cutting on the cutting tube through its own cutting end. After the right side cutting of the cutting end is completed, the rotating motor is started. The rotating motor drives the transmission gear to rotate through its own output end, and the transmission gear drives the connecting gear to rotate through the chain during the rotation process, and the connecting gear drives the lead screw to rotate during the rotation process. The lead screw drives the slider to move when rotating, and the slider pushes the cutting tube to move during the movement, so as to achieve the function of pushing the cutting tube and adapting the cutting with the bevel cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the adjustment of the pusher mechanism provided by the embodiment of the utility model;

[0016] Figure 3 It is a multi-faceted display diagram of the overall structure provided by the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection between the fixed shell and the base provided in an embodiment of the utility model.

[0018] In the figure: 1. bevel cutting machine; 2. CNC table; 3. cutting pipe; 4. adjusting mechanism; 5. clamping mechanism; 6. pushing mechanism; 7. transmission mechanism; 401. base; 402. fixed shell; 403. connecting rod; 404. arc block; 501. electric telescopic rod; 502. connecting plate; 503. clamping plate; 601. connecting gear; 602. screw rod; 603. slider; 701. rotating motor; 702. transmission gear; 703. chain; 8. positioning rod; 9. positioning groove; 10. limit plate; 11. support rod. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, a CNC plasma adjustable bevel cutting machine provided by an embodiment of the utility model comprises a bevel cutting machine 1, a CNC table 2 and a cutting tube 3, wherein the bevel cutting machine 1 is located on the right side of the CNC table 2 and is fixedly installed on the CNC table 2, the bevel cutting machine 1 is electrically connected to the CNC table 2, the cutting tube 3 is located at the bottom of the bevel cutting machine 1 and is horizontally aligned with the bottom of the cutting end; an adjusting mechanism 4 for use with the cutting tube 3 is provided at the bottom of the CNC table 2; a clamping mechanism 5 for use with the cutting tube 3 is provided on the front and rear sides of the adjusting mechanism 4; a pushing mechanism 6 for use with the cutting tube 3 is provided on the left side of the adjusting mechanism 4; a transmission mechanism 7 for use with the pushing mechanism 6 is provided on the left side of the adjusting mechanism 4, and the adjusting mechanism 4 comprises a base 401, a fixed shell 402, connecting rod 403 and arc block 404, the inner cavity of fixed shell 402 contacts with the inner cavity of base 401, connecting rod 403 is located on the right side of fixed shell 402 and is fixedly connected to the right side of fixed shell 402, arc block 404 is located on the top of connecting rod 403 and is fixedly connected to the top of connecting rod 403, the surface on the right side of cutting tube 3 contacts with the inner cavity of arc block 404, by setting adjustment mechanism 4, fixed shell 402 can cooperate with base 401 to quickly drive connecting rod 403 and arc block 404 to drive cutting tube 3 to adjust height, so as to facilitate quick docking of cutting tube 3 with cutting end of bevel cutting machine 1, clamping mechanism 5 includes electric telescopic rod 501, connecting plate 502 and The clamping plate 503 and the electric telescopic rod 501 are located on the surface of the arc block 404 and are fixedly connected to the surface of the arc block 404. The connecting plate 502 is located at the output end of the electric telescopic rod 501 and is fixedly connected to the output end of the electric telescopic rod 501. The clamping plate 503 is located on the surface of the connecting plate 502 and is fixedly connected to the surface of the connecting plate 502. The surface of the clamping plate 503 is slidably connected to the inner cavity of the arc block 404. The side of the clamping plate 503 close to the cutting tube 3 is in contact with the surface of the cutting tube 3. By setting the clamping mechanism 5, the electric telescopic rod 501 can drive the connecting plate 502 and the clamping plate 503 at its own output end to assist in clamping the cutting tube 3, so as to avoid the cutting tube 3 from deviating during the groove cutting process. The material pushing mechanism 6 includes a connecting gear 601, a screw rod 602 and a slider 603. The connecting gear 601 is located on the right side of the fixed shell 402 and is movably connected to the right side of the fixed shell 402 through a rotating shaft. The right side of the screw rod 602 is fixedly connected to the left side of the connecting gear 601. The inner cavity of the slider 603 is connected to the surface of the screw rod 602 through a thread. The surface of the right side of the slider 603 fits with the left side of the cutting tube 3. By setting the pushing mechanism 6, the screw rod 602 can cooperate with the slider 603 to quickly drive the cutting tube 3 to move left and right, thereby achieving the effect of pushing the cutting tube 3, avoiding the situation that the right side of the cutting tube 3 cannot quickly make the cut part of the cutting tube 3 dock with the groove cutting machine 1 after cutting is completed.The transmission mechanism 7 includes a rotating motor 701, a transmission gear 702 and a chain 703. The rotating motor 701 is located at the top of the fixed shell 402 and is fixedly installed with the top of the fixed shell 402 by bolts. The transmission gear 702 is located at the output end of the rotating motor 701 and is fixedly connected with the output end of the rotating motor 701. The top of the inner cavity of the chain 703 is meshed with the surface of the transmission gear 702, and the bottom of the inner cavity of the chain 703 is meshed with the surface of the connecting gear 601. By setting the transmission mechanism 7, the rotating motor 701 can achieve the function of quickly driving the pushing mechanism 6 to move through the mutual cooperation of the transmission gear 702 and the chain 703. The front side of the inner cavity of the fixed shell 402 is connected with a positioning rod 8 by threading, and the front side of the base 401 is provided with a positioning groove 9, and the number of the positioning grooves 9 is Multiple and evenly distributed on the front side of the base 401, the rear side of the positioning rod 8 is connected to the inner cavity of the positioning groove 9 by a thread. By setting the positioning rod 8 and the positioning groove 9, the positioning rod 8 can achieve the role of locking and fixing the base 401 and the fixed shell 402 by mutual cooperation with the positioning groove 9, and the multiple positioning grooves 9 can be used to dock with the positioning rod 8 when the fixed shell 402 is adjusted to a variety of different positions. The left side of the screw rod 602 is movably connected to the limit plate 10 through a rotating shaft, and the right side of the limit plate 10 is fixedly connected with a support rod 11. The right side of the support rod 11 is fixedly connected to the left side of the fixed shell 402. By setting the limit plate 10 and the support rod 11, the support rod 11 can achieve the role of assisting the screw rod 602 to rotate stably by mutual cooperation with the limit plate 10.

[0022] The working principle of this utility model:

[0023] When in use, the bevel cutting threshold of the bevel cutting machine 1 is numerically adjusted through the numerical control table 2. After the adjustment is completed, the positioning rod 8 is rotated to disengage the positioning rod 8 from the inner cavity of the positioning groove 9, and then the fixed shell 402 is pulled to move. After the fixed shell 402 moves to a suitable height, the cutting tube 3 is plugged into the inner cavity of the arc block 404. After being plugged into the appropriate position, the electric telescopic rod 501 is started. The electric telescopic rod 501 will drive the connecting plate 502 and the clamping plate 503 to move through its own output end. After the clamping plate 503 moves to fit the surface of the cutting tube 3, the cutting tube 3 can be stably clamped by the clamping plates 503 on both sides. After clamping is completed, the bevel cutting is started. Machine 1, the bevel cutting machine 1 performs bevel cutting on the cutting tube 3 through its own cutting end. After the right side cutting of the cutting end is completed, the rotating motor 701 is started. The rotating motor 701 drives the transmission gear 702 to rotate through its own output end, and the transmission gear 702 drives the connecting gear 601 to rotate through the chain 703 during the rotation, and the connecting gear 601 drives the screw rod 602 to rotate during the rotation. The screw rod 602 drives the slider 603 to move when rotating, and the slider 603 pushes the cutting tube 3 to move during the movement, so as to achieve the effect of pushing the cutting tube 3 and adapting the cutting with the bevel cutting machine 1.

[0024] The specific models and specifications of the bevel cutting machine 1, CNC table 2, electric telescopic rod 501 and rotating motor 701 proposed in this application need to be selected and determined according to the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A CNC plasma adjustable bevel cutting machine, comprising a bevel cutting machine (1), a CNC table (2) and a cutting pipe (3), characterized in that: The bevel cutting machine (1) is located on the right side of the numerical control table (2) and is fixedly installed on the numerical control table (2). The bevel cutting machine (1) and the numerical control table (2) are electrically connected. The cutting tube (3) is located at the bottom of the bevel cutting machine (1) and is horizontally aligned with the bottom of the cutting end. The bottom of the numerical control table (2) is provided with an adjustment mechanism (4) for use with the cutting tube (3); The front and rear sides of the adjustment mechanism (4) are both provided with clamping mechanisms (5) for use with the cutting tube (3); A material pushing mechanism (6) for use with the cutting tube (3) is provided on the left side of the adjusting mechanism (4); A transmission mechanism (7) for use in conjunction with the material pushing mechanism (6) is provided on the left side of the adjustment mechanism (4).

2. A CNC plasma adjustable bevel cutting machine as claimed in claim 1, characterized in that: The adjusting mechanism (4) comprises a base (401), a fixed shell (402), a connecting rod (403) and an arc block (404); the inner cavity of the fixed shell (402) contacts the inner cavity of the base (401); the connecting rod (403) is located on the right side of the fixed shell (402) and is fixedly connected to the right side of the fixed shell (402); the arc block (404) is located on the top of the connecting rod (403) and is fixedly connected to the top of the connecting rod (403); and the surface on the right side of the cutting tube (3) contacts the inner cavity of the arc block (404).

3. A CNC plasma adjustable bevel cutting machine as claimed in claim 2, characterized in that: The clamping mechanism (5) comprises an electric telescopic rod (501), a connecting plate (502) and a clamping plate (503); the electric telescopic rod (501) is located on the surface of the arc block (404) and is fixedly connected to the surface of the arc block (404); the connecting plate (502) is located at the output end of the electric telescopic rod (501) and is fixedly connected to the output end of the electric telescopic rod (501); the clamping plate (503) is located on the surface of the connecting plate (502) and is fixedly connected to the surface of the connecting plate (502); the surface of the clamping plate (503) is slidably connected to the inner cavity of the arc block (404); and the side of the clamping plate (503) close to the cutting tube (3) contacts the surface of the cutting tube (3).

4. A CNC plasma adjustable bevel cutting machine as claimed in claim 2, characterized in that: The pushing mechanism (6) comprises a connecting gear (601), a screw rod (602) and a slider (603); the connecting gear (601) is located on the right side of the fixed shell (402) and is movably connected to the right side of the fixed shell (402) via a rotating shaft; the right side of the screw rod (602) is fixedly connected to the left side of the connecting gear (601); the inner cavity of the slider (603) is connected to the surface of the screw rod (602) via a thread; and the surface of the right side of the slider (603) fits with the left side of the cutting tube (3).

5. A CNC plasma adjustable bevel cutting machine as claimed in claim 4, characterized in that: The transmission mechanism (7) comprises a rotating motor (701), a transmission gear (702) and a chain (703); the rotating motor (701) is located at the top of the fixed shell (402) and is fixedly mounted to the top of the fixed shell (402) by bolts; the transmission gear (702) is located at the output end of the rotating motor (701) and is fixedly connected to the output end of the rotating motor (701); the top of the inner cavity of the chain (703) is meshingly connected to the surface of the transmission gear (702); and the bottom of the inner cavity of the chain (703) is meshingly connected to the surface of the connecting gear (601).

6. A CNC plasma adjustable bevel cutting machine as claimed in claim 2, characterized in that: A positioning rod (8) is connected to the front side of the inner cavity of the fixed shell (402) via a thread, a positioning groove (9) is provided on the front side of the base (401), a plurality of positioning grooves (9) are provided and are evenly distributed on the front side of the base (401), and a rear side of the positioning rod (8) is connected to the inner cavity of the positioning groove (9) via a thread.

7. A CNC plasma adjustable bevel cutting machine as claimed in claim 4, characterized in that: The left side of the screw rod (602) is movably connected to the limit plate (10) via a rotating shaft, the right side of the limit plate (10) is fixedly connected to a support rod (11), and the right side of the support rod (11) is fixedly connected to the left side of the fixed shell (402).

Images