CN223114275U - Steel numerical control cutting machine - Google Patents

Abstract

The utility model relates to a steel CNC cutting machine, which includes a frame and a cutting saw blade, the frame is provided with a moving seat and a conveying mechanism for driving the moving seat to move, the moving seat is connected to the conveying mechanism, the cutting saw blade is installed on the moving seat, a driving motor is installed on the moving seat, the driving motor is connected to the cutting saw blade, the frame is provided with a clamping assembly and a moving assembly for conveying steel, the clamping assembly includes a clamping drive, a clamping rod and a holding member, the clamping rod is slidably matched with a plurality of roots on both sides of the frame, the clamping drive is connected to the frame, the clamping drive is used to drive the clamping rod to move, the holding member is installed on the clamping rod, and the holding member is used to hold the steel tightly. The utility model has the effect of improving the applicability of the cutting machine.

Description

Steel numerical control cutting machine

Technical Field

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

Background

The cutting machine is used for cutting solid objects, and along with the development of the modern machining industry, the requirements on the quality and the precision of cutting are continuously improved, and the requirements on the production efficiency, the production cost and the high-intelligent automatic cutting function are also improved. The development of numerical control cutting machines must be adapted to the requirements of the development of the modern machining industry.

The utility model discloses a steel cutting machine, which comprises a cutting knife and a workbench, wherein a transverse clamping groove is formed in the workbench, a carrier roller is arranged in the clamping groove, a cutting groove is formed in the side surface of the clamping groove, a stand column is further arranged on the workbench, a slide way is arranged on the stand column, the opening of the slide way faces the side of the clamping groove, the slide way is connected with a bracket through a pulley, the bracket is connected with the workbench through a lead screw, a slide groove is formed in the bracket, a positioning block connected with the cutting knife is arranged in the slide groove, the cutting knife is positioned below the bracket, and a scale mark is arranged on the upper surface of the bracket.

With respect to the related art, in the prior art, a worker limits the moving direction of the steel by using the clamping groove, so that the phenomenon of deviation when the steel is cut is reduced, but the size of the steel is limited by using the clamping groove, so that the cutting machine can only be suitable for the steel with one size, and the applicability of the cutting machine is reduced.

Disclosure of utility model

In order to improve the applicability of the cutting machine, the application provides a steel numerical control cutting machine.

The application provides a steel numerical control cutting machine, which adopts the following technical scheme:

The utility model provides a steel numerical control cutting machine, includes frame and cutting saw bit, be provided with in the frame and remove the seat and be used for the drive remove the transport mechanism that the seat removed, remove the seat with transport mechanism connects, the cutting saw bit is installed remove on the seat, remove and install driving motor on the seat, driving motor with the cutting saw bit is connected, be provided with clamping assembly in the frame and be used for carrying the removal subassembly of steel, clamping assembly includes clamping driving piece, clamping lever and supports tight piece, the clamping lever is in all sliding fit a plurality of roots in the both sides of frame, the clamping driving piece is connected in the frame, the clamping driving piece is used for the drive the clamping lever removes, support tight piece and install on the clamping lever, support tight piece is used for supporting tightly the steel.

Through adopting above-mentioned technical scheme, when cutting steel, the staff utilizes the removal subassembly to remove steel to appointed position after, utilizes the centre gripping driving piece drive clamping lever of both sides to remove, makes the tight piece relative movement of support of both sides until pressing from both sides tight steel, starts driving motor, makes the cutting saw bit rotate, utilizes conveying mechanism to carry the cutting saw bit to appointed position afterwards to cut steel, has realized the effect of processing steel. The staff utilizes the drive holder to drive the clamping lever and removes until support the tight piece and support the tight steel, so make the cutter can adapt to the steel of drive holder stroke within range size, increased the application occasion of cutting machine, improved the suitability of cutting machine.

Optionally, be provided with the installation component on the clamping lever, the installation component includes toggle ring, erection column and restriction piece, open the one end of clamping lever has the mounting hole, the restriction piece is connected the drill way department of mounting hole, the one end of erection column with support tight piece and be connected, the other end grafting cooperation is in the mounting hole, the erection column corresponds the position department of restriction piece is opened there is the restriction groove, restriction piece sliding fit is in the restriction groove, toggle ring swivelling joint is in the one end of clamping lever, and with erection column screw thread fit.

Through adopting above-mentioned technical scheme, when the installation supports tight piece, the staff inserts the erection column in the mounting hole, makes restriction piece sliding fit in the restriction groove, rotates the toggle ring afterwards, makes the erection column remove, until support tight piece and remove to suitable position, has realized supporting tight piece's demountable installation. The staff supports tight spare through demountable installation to the convenient change supports tight spare of supporting of different steel types, has improved the centre gripping efficiency of steel.

Optionally, the tight piece is supported tightly the board, support tightly and open on the piece is kept away from the lateral wall of erection column has a plurality of anti-skidding grooves.

Through adopting above-mentioned technical scheme, support the centre gripping that tightly board was applicable to right angle shaped steel, support tightly board can support the right angle face of tight shaped steel both sides, make shaped steel by the centre gripping more easily.

Optionally, the tight piece is supported tightly the piece, support tightly to be connected with on the piece and support tightly the arc board, support tightly to be provided with the anti-skidding line on the arc board.

Through adopting above-mentioned technical scheme, support tight arc board and be applicable to the steel of centre gripping tubular class, support the tubular steel tightly on moving the subassembly, make tubular steel by the centre gripping more easily.

Optionally, the removal subassembly includes live-rollers, axis of rotation and movable motor, the axis of rotation is in rotate in the frame and connect a plurality of, movable motor connects in the frame, and coaxial coupling in one of them the axis of rotation, a plurality of the axis of rotation passes through sprocket chain group transmission, the live-rollers is connected in the axis of rotation, when removing the steel, the steel removes on the live-rollers.

Through adopting above-mentioned technical scheme, when carrying steel, the staff starts the movable motor, makes the axis of rotation rotate, makes other axis of rotation synchronous rotation through sprocket chain group, drives the live-rollers and rotates, makes steel remove on the live-rollers surface, has realized the effect of carrying steel.

Optionally, the cutting saw blade is in set up two on the removal seat, be provided with adjusting part on the removal seat, adjusting part includes adjusting screw, movable block and regulating hand wheel, be provided with two mount pads on the removal seat, the movable block is connected on the mount pad, it has the removal groove to open on the removal seat, movable block sliding fit is in the removal groove, adjusting screw is bi-directional screw, adjusting screw rotates to be connected on the removal seat, adjusting screw passes two simultaneously the mount pad, and with mount pad screw thread fit, regulating hand wheel connects the one end of adjusting screw, the cutting saw blade rotates to be connected on the mount pad, driving motor connects on the mount pad, and coaxial coupling in the cutting saw blade.

Through adopting above-mentioned technical scheme, when adjusting the distance between two cutting saw blades, the staff rotates adjusting handle, makes adjusting screw rotate, drives two mount pads and removes towards the intermediate position of moving the seat simultaneously, has realized adjusting the effect of two cutting saw blade distances. The staff is through setting up two cutting saw bits, compares in the cutting machine of a cutting saw bit, can process more steels in unit time, has improved the machining efficiency of cutting machine, adjusts the interval of two cutting saw bits through adjusting the subassembly simultaneously to adapt to the steel of different length requirements.

Optionally, conveying mechanism includes horizontal conveying assembly and is used for carrying the vertical conveying assembly that removes the seat and go up and down, horizontal conveying assembly includes horizontal motor, horizontal conveying seat and horizontal screw rod, horizontal conveying seat vertical sliding fit is in the frame, horizontal conveying seat with vertical conveying assembly connects, horizontal screw rod rotates to be connected on the horizontal conveying seat, horizontal motor connects on the horizontal conveying seat, and coaxial coupling in horizontal screw rod, remove seat sliding fit and be in on the horizontal conveying seat, horizontal screw rod passes remove the seat, and with remove seat screw thread fit.

Through adopting above-mentioned technical scheme, when the drive cutting saw bit removes, the staff starts horizontal motor, makes horizontal screw rod rotate, removes the seat and removes, drives the cutting saw bit and remove the back to the assigned position, utilizes vertical conveying component drive horizontal conveying seat to descend, makes the cutting saw bit descend to cut steel, has realized the effect that the drive cutting saw bit removed.

Optionally, the vertical conveying assembly comprises a vertical motor, a vertical screw rod and a nut block, wherein the vertical motor is connected to the frame, the vertical screw rod is vertically and rotatably connected to the frame and connected to an output shaft of the vertical motor, the nut block is connected to the horizontal conveying seat, and the vertical screw rod penetrates through the nut block and is in threaded fit with the nut block.

Through adopting above-mentioned technical scheme, when driving cutting saw bit vertical movement, the staff starts vertical motor, makes vertical screw rod rotate, and the nut piece vertical movement drives the horizontal conveying seat and removes, has realized the effect of cutting saw bit vertical movement.

In summary, the present application includes at least one of the following beneficial technical effects:

1. When cutting steel, the staff utilizes the movable assembly to remove steel to the assigned position after, utilizes the centre gripping driving piece drive clamping lever of both sides to remove, makes the tight piece relative movement of support of both sides, until pressing from both sides tight steel, starts driving motor, makes the cutting saw bit rotate, utilizes conveying mechanism to carry the cutting saw bit to the assigned position afterwards to cut steel, has realized the effect of processing steel. The staff utilizes the drive holder to drive the clamping lever and removes until support the tight piece and support the tight steel, so make the cutter can adapt to the steel of drive holder stroke within range size, increased the application occasion of cutting machine, improved the suitability of cutting machine.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a numerical control cutting machine in embodiment 1 of the present application.

Fig. 2 is a schematic diagram of a moving assembly in embodiment 1 of the present application.

Fig. 3 is a sectional view for embodying the structure of the clamping assembly in embodiment 1 of the present application.

Fig. 4 is an exploded view for embodying the structure of the mounting assembly in embodiment 1 of the present application.

Fig. 5 is a schematic view of the structure of the conveying mechanism in embodiment 1 of the present application.

Fig. 6 is a schematic structural view of an adjusting unit in embodiment 1 of the present application.

Fig. 7 is an exploded view for embodying the structure of the abutting member in embodiment 2 of the present application.

The reference numerals are 1, a frame, 11, a controller, 2, a cutting saw blade, 21, a mounting seat, 22, a driving motor, 3, a moving assembly, 31, a rotating roller, 32, a rotating shaft, 33, a moving motor, 4, a clamping assembly, 41, a clamping driving member, 42, a clamping rod, 43, a butting member, 431, an anti-slip slot, 432, a butting arc plate, 433, anti-slip threads, 5, a mounting assembly, 51, a poking ring, 52, a mounting column, 521, a limiting slot, 53, a limiting block, 6, a moving seat, 61, a scale line, 7, a conveying mechanism, 71, a horizontal conveying assembly, 711, a horizontal motor, 712, a horizontal conveying seat, 713, a horizontal screw, 72, a vertical conveying assembly, 721, a vertical motor, 722, a vertical screw, 723, a nut block, 8, an adjusting assembly, 81, an adjusting screw, 811, a locknut, 82, a moving block, 83 and an adjusting hand wheel.

Detailed Description

The application is described in further detail below with reference to fig. 1-7.

The embodiment 1 of the application discloses a steel numerical control cutting machine. Referring to fig. 1, the steel material numerical control cutting machine includes a frame 1 and a cutting blade 2.

Referring to fig. 1 and 2, a moving assembly 3 is provided on a frame 1, and the moving assembly 3 includes a rotating roller 31, a rotating shaft 32, and a moving motor 33. The frame 1 is provided with a conveying groove along the length direction, a plurality of rotating shafts 32 are rotationally connected in the conveying groove, and the plurality of rotating shafts 32 are synchronously driven by a sprocket chain group. The moving motor 33 is mounted on the frame 1 and is coaxially connected to one of the rotating shafts 32. The rotating roller 31 is fixedly connected to the rotating shaft 32 and is positioned in the conveying groove.

When steel is conveyed, a worker places the steel on the rotating roller 31, then starts the moving motor 33 to enable the rotating shaft 32 to rotate, drives the rotating roller 31 to rotate, enables the steel to move on the rotating roller 31, and achieves the effect of conveying the steel.

Referring to fig. 2 and 3, a clamping assembly 4 is provided on the frame 1, and the clamping assembly 4 includes a clamping driving member 41, a clamping lever 42, and a tightening member 43. The clamping rods 42 are slidably matched with a plurality of clamping rods on two sides of the frame 1, and three clamping rods are taken as an example in the embodiment. The clamping driving piece 41 is a clamping cylinder, the clamping driving piece 41 is installed on the frame 1, a connecting plate is fixedly connected to an output shaft of the clamping driving piece 41, and the clamping rod 42 is fixedly connected with the connecting plate.

Referring to fig. 3 and 4, the abutting member 43 is an abutting plate, and a plurality of anti-slip grooves 431 are formed on the surface of the abutting member 43. The clamping lever 42 is provided with a mounting assembly 5, the mounting assembly 5 comprising a toggle ring 51, a mounting post 52 and a limiting block 53. The clamping rod 42 is located between the abutting piece 43 and the connecting plate, one end of the clamping rod 42 is provided with a mounting hole, and the limiting block 53 is fixedly connected to the hole opening of the mounting hole. The mounting column 52 is fixedly connected to the abutting piece 43, the mounting column 52 is in plug-in fit in the mounting hole, a limiting groove 521 is formed in the position, corresponding to the limiting block 53, of the mounting column 52, and the limiting block 53 is in sliding fit in the limiting groove 521. The dial ring 51 is rotatably coupled to one end of the clamping lever 42 and is threadedly engaged with the mounting post 52.

When steel is clamped, a worker inserts and fits the mounting column 52 into the mounting hole in advance, then rotates the toggle ring 51 to enable the mounting column 52 to move, drives the abutting piece 43 to move to a designated position so as to finish the mounting of the abutting piece 43, then starts the clamping driving piece 41 to enable the clamping rod 42 to move, drives the abutting piece 43 to move until the abutting piece 43 abuts against the steel, and achieves the effect of clamping the steel.

Referring to fig. 2 and 5, the frame 1 is provided with a moving seat 6 and a conveying mechanism 7, the conveying mechanism 7 includes a horizontal conveying assembly 71 and a vertical conveying assembly 72, and the horizontal conveying assembly 71 includes a horizontal motor 711, a horizontal conveying seat 712 and a horizontal screw 713. The length direction of the horizontal conveying seat 712 is parallel to the length direction of the frame 1, a plurality of fixing columns are fixedly connected to the horizontal conveying seat 712, penetrate through the frame 1 and are in sliding fit with the frame 1. The bottom wall of the horizontal conveying seat 712 is provided with a first sliding groove, the horizontal screw rod 713 is rotatably connected in the first sliding groove, and the horizontal motor 711 is installed at one end of the horizontal conveying seat 712 and is coaxially connected to one end of the horizontal screw rod 713. The movable seat 6 is slidably fitted in the first sliding groove, and the horizontal screw 713 passes through the movable seat 6 and is screw-fitted with the movable seat 6.

Referring to fig. 2 and 5, the vertical transport assembly 72 includes a vertical motor 721, a vertical screw 722, and a nut block 723. The vertical screw 722 is vertically and rotatably connected to the frame 1, and the vertical motor 721 is mounted on the frame 1 and is coaxially connected to the top end of the vertical screw 722. The nut block 723 is fixedly connected to the horizontal conveying base 712, and the vertical screw 722 penetrates the nut block 723 and is screw-fitted with the nut block 723.

When the movable seat 6 is conveyed, a worker starts the horizontal motor 711 to drive the horizontal screw rod 713 to rotate, so that after the movable seat 6 moves to a specified position, the vertical motor 721 is started to drive the vertical screw rod 722 to rotate, the nut block 723 is lowered, the horizontal conveying seat 712 is driven to be lowered, and the effect of conveying the movable seat 6 is achieved.

Referring to fig. 5 and 6, the moving seat 6 is provided with an adjusting assembly 8, and the adjusting assembly 8 includes an adjusting screw 81, a moving block 82, and an adjusting hand wheel 83. The bottom wall of the movable seat 6 is provided with a second sliding groove, two installation seats 21 are slidably matched in the second sliding groove, two movable blocks 82 are fixedly connected on the installation seats 21, the movable seat 6 is provided with a movable groove corresponding to the position of the movable block 82, the movable block 82 is slidably matched in the movable groove, and the side wall of the movable seat 6 is provided with scale marks 61 corresponding to the position of the movable groove. The adjusting screw 81 is a bidirectional screw, the adjusting screw 81 is rotatably connected in the second sliding groove, the adjusting hand wheel 83 is fixedly connected at one end of the adjusting screw 81, and the adjusting screw 81 simultaneously penetrates through the two mounting seats 21 and is in threaded fit with the mounting seats 21. The adjusting screw 81 is screwed with a locknut 811, and the locknut 811 abuts against one end of the movable seat 6.

Referring to fig. 6, the cutting blade 2 is rotatably coupled to a mounting seat 21, a driving motor 22 is mounted on the mounting seat 21, the driving motor 22 is coaxially coupled to the cutting blade 2, and the two cutting blades 2 are disposed opposite to each other.

Referring to fig. 1, 2 and 5, the frame 1 is further provided with a controller 11, and the moving motor 33, the clamping driving member 41, the horizontal motor 711, the vertical motor 721 and the driving motor 22 are electrically connected to the controller 11.

The numerical control steel cutting machine according to the embodiment 1 of the application is implemented by the principle that when cutting steel, a worker rotates an adjusting hand wheel 83 in advance, rotates an adjusting screw 81, synchronously moves two mounting seats 21 until the distance between two cutting saw blades 2 reaches the cutting requirement distance, then places the steel on a rotating roller 31, starts a clamping driving piece 41, moves a clamping rod 42, drives a tightening piece 43 to move until the tightening piece 43 abuts against the side wall of the steel to clamp the steel, then starts a horizontal motor 711, drives a horizontal screw 713 to rotate, moves a moving seat 6 to a designated position, then starts a vertical motor 721, drives a vertical screw 722 to rotate, drives a nut block 723 to descend, drives a horizontal conveying seat 712 to descend, and cuts the steel 2 to cut, then loosens a clamping assembly 4, starts a moving motor 33, rotates a rotating roller 31, and after the steel moves to a designated distance on the rotating roller 31, the steel processing effect is achieved.

The staff utilizes the drive holder to drive the clamping lever 42 to move until the abutting piece 43 abuts against the steel, so that the cutter can adapt to the steel with the size in the stroke range of the drive holder, the use occasion of the cutter is increased, and the applicability of the cutter is improved.

Embodiment 2 this embodiment differs from embodiment 1 in the structure of the abutment 43.

Referring to fig. 7, the abutting member 43 is an abutting block, an abutting arc plate 432 is fixedly connected to the abutting member 43, and anti-slip patterns 433 are provided on the arc wall of the abutting arc plate 432.

When the steel is clamped, the two abutting pieces 43 abut against the steel, so that the steel is abutted against the rotating roller 31. The abutting member 43 of the present embodiment is suitable for processing tubular steel-like materials.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (8)

1. The steel numerical control cutting machine is characterized by comprising a frame (1) and a cutting saw blade (2), wherein a moving seat (6) and a conveying mechanism (7) for driving the moving seat (6) to move are arranged on the frame (1), the moving seat (6) is connected with the conveying mechanism (7), the cutting saw blade (2) is arranged on the moving seat (6), a driving motor (22) is arranged on the moving seat (6), the driving motor (22) is connected with the cutting saw blade (2), a clamping assembly (4) and a moving assembly (3) for conveying steel are arranged on the frame (1), the clamping assembly (4) comprises a clamping driving piece (41), a clamping rod (42) and a butting piece (43), the clamping rod (42) is in sliding fit with a plurality of two sides of the frame (1), the clamping driving piece (41) is connected to the frame (1), the clamping driving piece (41) is used for driving the clamping rod (42) to move, and the butting piece (43) is arranged on the clamping rod (42) in a butting way.

2. The numerical control steel cutting machine according to claim 1, wherein the clamping rod (42) is provided with a mounting assembly (5), the mounting assembly (5) comprises a stirring ring (51), a mounting column (52) and a limiting block (53), one end of the clamping rod (42) is provided with a mounting hole, the limiting block (53) is connected to an orifice of the mounting hole, one end of the mounting column (52) is connected with the abutting piece (43), the other end of the mounting column is in plug-in fit in the mounting hole, a limiting groove (521) is formed in the position of the mounting column (52) corresponding to the limiting block (53), the limiting block (53) is in sliding fit in the limiting groove (521), and the stirring ring (51) is in rotary connection with one end of the clamping rod (42) and is in threaded fit with the mounting column (52).

3. The numerical control steel cutting machine according to claim 2, wherein the abutting piece (43) is an abutting plate, and a plurality of anti-skid grooves (431) are formed in the side wall, away from the mounting column (52), of the abutting piece (43).

4. The numerical control steel cutting machine according to claim 2, wherein the abutting piece (43) is an abutting block, an abutting arc plate (432) is connected to the abutting piece (43), and anti-skidding patterns (433) are arranged on the abutting arc plate (432).

5. The numerical control steel cutting machine according to claim 1, wherein the moving assembly (3) comprises rotating rollers (31), rotating shafts (32) and a moving motor (33), the rotating shafts (32) are rotatably connected to a plurality of the frames (1), the moving motor (33) is connected to the frames (1) and is coaxially connected to one of the rotating shafts (32), the rotating shafts (32) are driven by a sprocket chain group, the rotating rollers (31) are connected to the rotating shafts (32), and when the steel is moved, the steel is moved to the rotating rollers (31).

6. The numerical control steel cutting machine according to claim 1, wherein the cutting saw blade (2) is arranged on the moving seat (6) in two, an adjusting component (8) is arranged on the moving seat (6), the adjusting component (8) comprises an adjusting screw (81), a moving block (82) and an adjusting hand wheel (83), two mounting seats (21) are arranged on the moving seat (6), the moving block (82) is connected to the mounting seats (21), a moving groove is formed in the moving seat (6), the moving block (82) is in sliding fit in the moving groove, the adjusting screw (81) is a bidirectional screw, the adjusting screw (81) is connected to the moving seat (6) in a rotating mode, the adjusting screw (81) penetrates through the two mounting seats (21) simultaneously and is in threaded fit with the mounting seats (21), the adjusting hand wheel (83) is connected to one end of the adjusting screw (81), the cutting saw blade (2) is connected to the mounting seat (21) in a rotating mode, and the cutting saw blade (2) is connected to the driving seat (21) in a coaxial mode.

7. The numerical control steel cutting machine according to claim 1, wherein the conveying mechanism (7) comprises a horizontal conveying assembly (71) and a vertical conveying assembly (72) for conveying the moving seat (6) to lift, the horizontal conveying assembly (71) comprises a horizontal motor (711), a horizontal conveying seat (712) and a horizontal screw rod (713), the horizontal conveying seat (712) is vertically and slidably matched on the frame (1), the horizontal conveying seat (712) is connected with the vertical conveying assembly (72), the horizontal screw rod (713) is rotatably connected on the horizontal conveying seat (712), the horizontal motor (711) is connected on the horizontal conveying seat (712) and is coaxially connected with the horizontal screw rod (713), the moving seat (6) is slidably matched on the horizontal conveying seat (712), and the horizontal screw rod (713) penetrates through the moving seat (6) and is in threaded fit with the moving seat (6).

8. The numerical control steel cutting machine according to claim 7, wherein the vertical conveying assembly (72) comprises a vertical motor (721), a vertical screw (722) and a nut block (723), the vertical motor (721) is connected to the frame (1), the vertical screw (722) is vertically rotatably connected to the frame (1) and is connected to an output shaft of the vertical motor (721), the nut block (723) is connected to the horizontal conveying seat (712), and the vertical screw (722) penetrates through the nut block (723) and is in threaded fit with the nut block (723).