CN201342554Y

CN201342554Y - Double-cut gun digital control cutter

Info

Publication number: CN201342554Y
Application number: CN 200920017438
Authority: CN
Inventors: 刘宪福
Original assignee: Individual
Current assignee: SHANDONG SHUIBO WELDING CUTTING EQUIPMENT MANUFACTURING CO LTD
Priority date: 2009-01-06
Filing date: 2009-01-06
Publication date: 2009-11-11
Anticipated expiration: 2019-01-06

Abstract

The utility model provides a double-cut gun digital control cutter, which comprises a base, wherein a machine frame is installed on the base, a first guide rail and a rack bar are installed on the machine frame, a first moving body and a second moving body are installed on the first guide rail, sliding blocks are respectively arranged on the first moving body and the second moving body, the sliding blocks are respectively matched with the first guide rail in a sliding mode, a running mechanism is installed on the first moving body, a gear on the running mechanism is meshed with the rack bar, a first cut gun is installed on the first moving body, an electromagnet is installed on the second moving body, and a second gun is installed on the second moving body. The fixed connection between the two moving bodies is realized through the electromagnet, and the two moving bodies can realize synchronous movement in the real sense, thereby guaranteeing the cutting precision and improving the quality of the cutting materials. The double-cut gun digital control cutter also has the advantages of concise and compact structure, convenient operation and low manufacture cost.

Description

Two burning torch numerical control cutting machines

Technical field

The utility model relates to a kind of sheet material cutting equipment, exactly is a kind of pair of burning torch numerical control cutting machine.

Background technology

At present, existing pair of burning torch cutting machine, its two bars burning torch is installed in respectively on two moving bodys, one is the active moving body in two moving bodys, another is passive moving body, when need cut with moved further, initiatively moving body is fixedlyed connected with passive moving body by connectors such as steel bands, driving passive moving body moves, but, the connector of existing all kinds of cutting machines all can't be fixed with active moving body and passive moving body, causes initiatively the moving body and passive moving body can't same moved further, and cutting accuracy is lower.

Summary of the invention

The purpose of this utility model provides a kind of pair of burning torch numerical control cutting machine, and it can realize the same moved further of two moving bodys, can guarantee cut quality, and production efficiency height, defect rate are low.

The utility model for achieving the above object, be achieved through the following technical solutions: two burning torch numerical control cutting machines, comprise pedestal, frame is installed on the pedestal, first guide rail and tooth bar are installed on the frame, first moving body and second moving body are installed on first guide rail, on first moving body and second moving body slide block is set respectively, slide block is slidingly matched with first guide rail respectively, on first moving body walking mechanism is installed, first burning torch is installed in the wheel and rack engagement of walking mechanism on first moving body, on second moving body electromagnet is installed, second burning torch is installed on second moving body.

In order further to realize the purpose of this utility model, can also be by the following technical solutions: described walking mechanism be connected and composed by rotating shaft, swing component, gear, spring, adjustment screw rod and support member, rotating shaft is connected with first moving body, the movable swing component of installing in the rotating shaft, an end of swing component and installation drive unit, the output shaft of drive unit is installed gear, the wheel and rack engagement, the other end of swing component is installed and is adjusted screw rod, adjusts an end mounting spring of screw rod, and support member is installed on the spring.Drive unit is connected and composed by drive motors and gearbox, and the output shaft of drive motors is connected with the power shaft of gearbox, and the output shaft of gearbox is connected with gear.The first perpendicular guide rail is installed on first moving body, on the first perpendicular guide rail first sliding sleeve is installed, first sliding sleeve and the first perpendicular guide rail are slidingly matched, first leading screw and first burning torch are installed on first sliding sleeve, first leading screw is threaded with first sliding sleeve, one end of first leading screw is connected with the output shaft of first lifting motor, and first lifting motor is connected with first moving body, and an end of first burning torch passes outside first moving body.The second perpendicular guide rail is installed on second moving body, on the second perpendicular guide rail second sliding sleeve is installed, second sliding sleeve and the second perpendicular guide rail are slidingly matched, second leading screw and second burning torch are installed on second sliding sleeve, second leading screw is threaded with second sliding sleeve, one end of second leading screw is connected with the output shaft of second lifting motor, and second lifting motor is connected with second moving body, and an end of second burning torch passes outside second moving body.Adjusting screw rod is threaded with swing component.

Advantage of the present utility model is: it is fixedly connected by high-speed double electromagnet two moving bodys, and two moving bodys can be realized same moved further truly, thereby, can guarantee cutting accuracy, improve the quality of cuts sheet material.The utility model also has compactness simple for structure, advantage easy and simple to handle and cheap for manufacturing cost.

Description of drawings

Fig. 1 is the structural representation of cutting mechanism of the present utility model; Fig. 2 is that the A-A of Fig. 1 analyses and observe the structure for amplifying schematic diagram; Fig. 3 is that the B-B of Fig. 1 analyses and observe the structure for amplifying schematic diagram; Fig. 4 is that the C of Fig. 2 is to structural representation; Fig. 5 is the perspective view of the utility model cutting mechanism; Fig. 6 is a structural representation of the present utility model; Fig. 7 is a perspective view of the present utility model.

Number in the figure: 1 frame, 2 drive motors, 3 first moving bodys, 4 first guide rails, 5 electromagnet, 6 second moving bodys, 7 tooth bars, 8 first slide blocks, 9 support members, 10 springs, 11 gears, 12 swing components 13 are adjusted screw rod 14 rotating shafts 15 second lifting motors 16 first lifting motors 17 second burning torches 18 first burning torches 19 gearboxes 20 second guide rails 21 second slide blocks 22 the 3rd slide block 23 Four-sliders 24 first leading screws 25 first sliding sleeves 26 first perpendicular guide rail 27 second leading screws 28 second sliding sleeves 29 second perpendicular guide rail 30 switch boards 31 pedestals.

The specific embodiment

Described in the utility model pair of burning torch numerical control cutting machine comprises pedestal 31, and frame 1 is installed on the pedestal 31, and as shown in Figure 7, pedestal 31 can be made up of two parts, and two parts of pedestal 31 are connected with the two ends of frame 1 respectively, pedestal 31 also but monolithic construction; First guide rail 4 and tooth bar 7 are installed on the frame 1, first moving body 3 and second moving body 6 are installed on first guide rail 4, put first slide block 8 and the 3rd slide block 22 on first moving body 3 and second moving body 6 respectively, first slide block 8 and the 3rd slide block 22 are slidingly matched with first guide rail 4 respectively, first moving body 3 and second moving body 6 can move as straight line along first guide rail 4 by first slide block 8 and the 3rd slide block 22, on first moving body 3 walking mechanism is installed, the gear 11 of walking mechanism and tooth bar 7 engagements, first burning torch 18 is installed on first moving body 3, electromagnet 5 is installed on second moving body 6, electromagnet 5 can be when first moving body 3 and second moving body 6 need be with moved further, enough electromagnetic forces are provided, first moving body 3 and second moving body 6 are firmly linked into an integrated entity, when only needing the cutting of first moving body 3, the electromagnet 5 elimination magnetic force that can cut off the power supply, at this moment, second moving body 6 can be placed an end of frame 1, first moving body 3 can independently move the cutting work of finishing; Second burning torch 17 is installed on second moving body 6.

For improving the stability that first moving body 3 and second moving body 6 move as straight line, prevent that covibration takes place in moving process, as shown in Figure 6 and Figure 7, can first guide rail 4, tooth bar 7 and second guide rail 20 from top to bottom be installed successively in a side of frame 1, owing to tooth bar 7 is arranged between first guide rail 4 and second guide rail 20, can alleviates first moving body 3 and the Oscillation Amplitude of second moving body 6 in moving process effectively; As shown in Figures 2 and 3, first moving body 3 and second moving body 6 are respectively by second slide block 21 and Four-

slider

23 and 20 sliding connections of second guide rail.

Described walking mechanism can be connected and composed by rotating shaft 14, swing component 12, gear 11, spring 10, adjustment screw rod 13, drive unit and support member 9, rotating shaft 14 is connected with first moving body 3, the movable swing component 12 of installing in the rotating shaft 14, one end of swing component 12 and installation drive unit, the output shaft of drive unit is installed gear 11, gear 11 and tooth bar 7 engagements, the other end of swing component 12 is installed and is adjusted screw rod 13, adjust screw rod 13 and can make one with swing component 12, adjust an end mounting spring 10 of screw rod 13, support member 9 is installed on the spring 10; The position of special-purpose boss or projection restriction support member 9 can be set on first moving body 3, thereby, make spring 10 be in impaction state, for gear 11 provides pretightning force, also can be as shown in Figure 4, by the position of first slide block, 8 restriction support members 9; Adjust the hold down gag that screw rod 13, spring 10 and support member 9 connect and compose gear 11, the pretightning force that spring 10 provides can make gear 11 and tooth bar 7 tight engagement all the time, guarantees that first moving body 3 walks accurately, guarantees cutting accuracy.Frame 1 also more guide rails can be installed, but cost is higher, and effect is identical with second guide rail 20 with first guide rail 4 except that first guide rail 4 and second guide rail 20.Described walking mechanism also can only be connected and composed by drive unit and gear 11, but after using a period of time, and it is not tight with tooth bar 7 engagements to be prone to gear 11, causes first moving body 3 to move inaccurate defective.First moving body 3 and second moving body 6 can be fixed by electromagnet 5 and support member 9 adhesives.

As shown in Figure 4, drive unit can be connected and composed by drive motors 2 and gearbox 19, and the output shaft of drive motors 2 is connected with the power shaft of gearbox 19, and the output shaft of gearbox 19 is connected with gear 11.Drive unit also can be made of separately drive motors 2, that is, the output shaft of drive motors 2 directly is connected with gear 11; As shown in Figure 5, gearbox 19 can change the vertical of axis that transmission direction makes drive motors 2 and gear 11, thereby, can save the space, and prevent drive motors 2 in mobile cutting process because of damaging with the miscellaneous part collision.Drive motors 2 can be stepping motor or servomotor.

First moving body 3, second moving body 6, first guide rail 4, second guide rail 20, walking mechanism and tooth bar 7 connect and compose cutting mechanism, and the opposite side of frame 1 also can be installed the identical cutting mechanism of another set of shape and structure as required.Switch board 30 is installed on the pedestal 31, can controls first moving body 3 and second moving body, 6 cuts sheet material by switch board 30.Second burning torch 17 can be the flame burning torch, and first burning torch 18 can be the plasma burning torch.Switch board 30 can be installed computer, PLC or industrial computer equal controller.

During use, cutting process is imported switch board 30, switch board 30 controls first moving body 3 moves cutting along first guide rail 4 and second guide rail 20; When the less sheet material of cutting thickness, 11 rotations of drive motors 2 driven wheels, drive first moving body 3 of gear 11 moves along first guide rail 4 and second guide rail, 20 straight lines, utilizes first burning torch, 18 cuts sheet material on first moving body 3; When the bigger sheet material of cutting thickness, can first moving body 3 and second moving body 6 is fixing, drive second moving body 6 by first moving body 3 and move, utilize second burning torch, 17 cuttings on second moving body 6.

For realizing that first burning torch 18 can 3 liftings of relative first moving body, to adjust depth of cut, as shown in Figure 2, the first perpendicular guide rail 26 can be installed on first moving body 3, on the first perpendicular guide rail 26 first sliding sleeve 25 is installed, first sliding sleeve 25 and the first perpendicular guide rail 26 are slidingly matched, first leading screw 24 and first burning torch 18 are installed on first sliding sleeve 25, first leading screw 24 is threaded with first sliding sleeve 25, one end of first leading screw 24 is connected with the output shaft of first lifting motor 16, first lifting motor 16 is connected with first moving body 3, and an end of first burning torch 18 passes outside first moving body 3.Start first lifting motor, 16, the first lifting motors 16 and drive 24 rotations of first leading screw, the burning torch 18 of winning can upwards or down be moved along the first perpendicular guide rail 26.

For realizing that second burning torch 17 can 6 liftings of relative second moving body, to adjust depth of cut, as shown in Figure 2, the second perpendicular guide rail 29 is installed on second moving body 6, on the second perpendicular guide rail 29 second sliding sleeve 28 is installed, second sliding sleeve 28 and the second perpendicular guide rail 29 are slidingly matched, second leading screw 27 and second burning torch 17 are installed on second sliding sleeve 28, second leading screw 27 is threaded with second sliding sleeve 28, one end of second leading screw 27 is connected with the output shaft of second lifting motor 15, second lifting motor 15 is connected with second moving body 6, and an end of second burning torch 17 passes outside second moving body 6.

For the pretightning force that makes spring 10 can be regulated, as shown in Figure 4, adjusting screw rod 13 can be threaded with swing component 12, can adjust the spacing that screw rod 13 is adjusted between screw rod 13 and the support member 9 by rotating, thereby, the elastic force of regulating spring 10.

The utility model not technology contents of detailed description is known technology.

Claims

1, two burning torch numerical control cutting machines, comprise pedestal (31), pedestal (31) is gone up frame (1) is installed, it is characterized in that: frame (1) goes up installs first guide rail (4) and tooth bar (7), first guide rail (4) is gone up first moving body (3) and second moving body (6) is installed, on first moving body (3) and second moving body (6) slide block is set respectively, slide block is slidingly matched with first guide rail (4) respectively, first moving body (3) is gone up walking mechanism is installed, gear of walking mechanism (11) and tooth bar (7) engagement, first moving body (3) is gone up first burning torch (18) is installed, and second moving body (6) is gone up electromagnet (5) is installed, and second moving body (6) is gone up second burning torch (17) is installed.

2, according to claim 1 pair of burning torch numerical control cutting machine, it is characterized in that: described walking mechanism is by rotating shaft (14), swing component (12), gear (11), spring (10), adjusting screw rod (13) and support member (9) connects and composes, rotating shaft (14) is connected with first moving body (3), the movable swing component (12) of installing is gone up in rotating shaft (14), one end of swing component (12) and installation drive unit, the output shaft of drive unit is installed gear (11), gear (11) and tooth bar (7) engagement, the other end of swing component (12) is installed and is adjusted screw rod (13), adjust an end mounting spring (10) of screw rod (13), spring (10) is gone up support member (9) is installed.

3, according to claim 2 pair of burning torch numerical control cutting machine, it is characterized in that: drive unit is connected and composed by drive motors (2) and gearbox (19), the output shaft of drive motors (2) is connected with the power shaft of gearbox (19), and the output shaft of gearbox (19) is connected with gear (11).

4, according to claim 1 and 2 pair of burning torch numerical control cutting machine, it is characterized in that: first moving body (3) is gone up the first perpendicular guide rail (26) is installed, the first perpendicular guide rail (26) is gone up first sliding sleeve (25) is installed, first sliding sleeve (25) is slidingly matched with the first perpendicular guide rail (26), first sliding sleeve (25) is gone up first leading screw (24) and first burning torch (18) is installed, first leading screw (24) is threaded with first sliding sleeve (25), one end of first leading screw (24) is connected with the output shaft of first lifting motor (16), first lifting motor (16) is connected with first moving body (3), and an end of first burning torch (18) passes outside first moving body (3).

5, according to claim 1 and 2 pair of burning torch numerical control cutting machine, it is characterized in that: second moving body (6) is gone up the second perpendicular guide rail (29) is installed, the second perpendicular guide rail (29) is gone up second sliding sleeve (28) is installed, second sliding sleeve (28) is slidingly matched with the second perpendicular guide rail (29), second sliding sleeve (28) is gone up second leading screw (27) and second burning torch (17) is installed, second leading screw (27) is threaded with second sliding sleeve (28), one end of second leading screw (27) is connected with the output shaft of second lifting motor (15), second lifting motor (15) is connected with second moving body (6), and an end of second burning torch (17) passes outside second moving body (6).

6, according to claim 1 pair of burning torch numerical control cutting machine is characterized in that: adjust screw rod (13) and be threaded with swing component (12).