Automatic feeding laser pipe cutting machine

Abstract

The utility model relates to an automatic feeding laser pipe cutting machine, including support subassembly, drive subassembly, support subassembly includes discharge device, first fixed block, first chute, base plate, back chuck, first slider, second fixed block and front chuck, one side of base plate is fixedly connected with discharge device, the other side of base plate is fixedly connected with fixed block, the first fixed block is fixed on the first fixed block, the second fixed block is fixed on the second fixed block, and the drive subassembly is fixed on the second fixed block. A first sliding groove is formed in the top of the fixing block, the first sliding groove is slidably connected with a first sliding block, the first sliding block is fixedly connected with a rear chuck, the bottom plate is fixedly connected with a second fixing block, the second fixing block is fixedly connected with a front chuck, and the middle of the bottom plate is fixedly connected with a driving assembly. The utility model provides an automatic feeding laser pipe cutting machine which is stable in design structure, adjustable in pipe fitting position, capable of automatically feeding and cutting complex patterns at multiple angles, capable of meeting automatic production requirements and capable of improving working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pipe cutting machine technical field, in particular to an automatic feeding laser pipe cutting machine. BACKGROUND

[0002] In the modern mechanical processing field, the pipe cutting equipment as the key processing equipment can complete the high-precision cutting operation of the complex pattern on the metal pipe surface, and the equipment can not only significantly shorten the new product development cycle by virtue of the stable mechanical structure and the high cutting speed, but also can realize the multi-scene adaptation ability of flat plate, round pipe, square steel, flat iron, channel steel and other special-shaped materials through the one-machine-multiple-use characteristics, thereby quickly recovering the equipment investment cost.

[0003] However, the traditional laser pipe cutting equipment has the problems of relying on manual auxiliary feeding in the processing process, being difficult to meet the automatic production demand, being low in efficiency and being inconvenient to operate. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that an automatic feeding laser pipe cutting machine is provided, and the traditional laser pipe cutting equipment has the problems of relying on manual auxiliary feeding in the processing process, being difficult to meet the automatic production demand, being low in efficiency and being inconvenient to operate.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a support assembly, a driving assembly, the support assembly includes a discharge device, a first fixed block, a first sliding groove, a bottom plate, a rear chuck, a first sliding block, a second fixed block and a front chuck, one side of the bottom plate is fixedly connected with the discharge device, the other side of the bottom plate is fixedly connected with the first fixed block, the top of the first fixed block is provided with the first sliding groove, the first sliding groove is slidably connected with the first sliding block, the first sliding block is fixedly connected with the rear chuck, the bottom plate is fixedly connected with the second fixed block, the second fixed block is fixedly connected with the front chuck, and the middle of the bottom plate is fixedly connected with the driving assembly.

[0006] As a preferred scheme of the automatic feeding laser pipe cutting machine, the discharge device is provided with a discharge port, the discharge device is fixedly connected with a buffer plate, the buffer plate is fixedly connected with a baffle, the inner wall of the discharge device is fixedly connected with a fixed rod, the fixed rod is slidably connected with a first telescopic rod, and the first telescopic rod is fixedly connected with a horizontal plate.

[0007] As a preferred scheme of the automatic feeding laser pipe cutting machine, the rear chuck is provided with a first movable port, and the first movable port is fixedly connected with a first positioning plate.

[0008] As a preferred scheme of the automatic feeding laser pipe cutting machine, the front chuck is provided with a second movable opening, the second movable opening is fixedly connected with a second positioning plate, the front chuck is fixedly connected with an expansion block, the front chuck is rotatably connected with a fixed disc through a bearing, the fixed disc is provided with a flat groove, and the expansion block is movably connected with the flat groove.

[0009] As a preferred scheme of the automatic feeding laser pipe cutting machine, the driving assembly comprises a positioning block, a supporting rod, a second expansion rod, a first air cylinder, a third fixed block, a fourth expansion rod, a fourth fixed block, a second air cylinder, a second sliding block, a sixth fixed block, a fifth expansion rod, a third air cylinder and a clamp, the positioning block is fixedly connected with the supporting rod on both sides, the bottom end of the positioning block is fixedly connected with the second expansion rod, and the second expansion rod is fixedly connected with the first air cylinder.

[0010] As a preferred scheme of the automatic feeding laser pipe cutting machine, the third fixed block is fixedly connected with the sixth fixed block, the sixth fixed block is provided with a second sliding groove, the second sliding groove is slidably connected with the second sliding block, the second sliding block is fixedly connected with the clamp, the clamp is fixedly connected with the fifth expansion rod, and the fifth expansion rod is fixedly connected with the third air cylinder.

[0011] As a preferred scheme of the automatic feeding laser pipe cutting machine, the bottom of the third fixed block is fixedly connected with the fourth expansion rod, the fourth expansion rod is fixedly connected with the second air cylinder, and the outer wall of the second air cylinder is fixedly connected with the inner wall of the fourth fixed block.

[0012] As a preferred scheme of the automatic feeding laser pipe cutting machine, the driving assembly is provided in parallel with two groups.

[0013] The automatic feeding laser pipe cutting machine has the advantages that the storage belt device is arranged, a plurality of pipe fittings stored thereon can be lifted out of the device, the driving assembly is used to determine the position, the rear chuck is used to fixedly push the front chuck to cut, the design structure is stable, the position of the pipe fitting can be adjusted, the pipe fitting can be automatically fed and cut at multiple angles to form a complex pattern, the automatic production demand is met, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall structure schematic view in the embodiment of the present disclosure.

[0015] Figure 2 It is an overall side sectional view in the embodiment of the present disclosure.

[0016] Figure 3 It is a local structure schematic view in the embodiment of the present disclosure Figure 1 .

[0017] Figure 4 Schematic diagram of a local structure in the embodiment of the present disclosure Figure 2 .

[0018] The drawings are as follows: support assembly 1, driving assembly 2, discharging device 3, discharging port 301, buffer plate 4, baffle 401, first fixed block 5, first sliding groove 501, bottom plate 6, rear chuck 7, first sliding block 701, first movable port 8, first positioning plate 801, second fixed block 9, fixed disc 10, flat groove 101, front chuck 11, telescopic block 111, bearing 12, second movable port 13, second positioning plate 130, positioning block 14, support rod 141, second telescopic rod 142, first air cylinder 143, third fixed block 15, fourth telescopic rod 150, fourth fixed block 151, second air cylinder 152, clamp 16, second sliding block 17, sixth fixed block 18, second sliding groove 19, fifth telescopic rod 20, third air cylinder 21, cross plate 22, first telescopic rod 23, fixed rod 24. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, characteristics and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0020] Embodiment 1

[0021] Reference Figures 1-4 The embodiment provides an automatic feeding laser pipe cutting machine, which comprises a support assembly 1 and a driving assembly 2. The support assembly 1 comprises a discharging device 3, a first fixed block 5, a first sliding groove 501, a bottom plate 6, a rear chuck 7, a first sliding block 701, a second fixed block 9 and a front chuck 11. One side of the bottom plate 6 is fixedly connected with the discharging device 3, and the other side of the bottom plate 6 is fixedly connected with the first fixed block 5. The top of the first fixed block 5 is provided with the first sliding groove 501, and the first sliding groove 501 is slidably connected with the first sliding block 701. The first sliding block 701 is fixedly connected with the rear chuck 7. The bottom plate 6 is fixedly connected with the second fixed block 9, and the second fixed block 9 is fixedly connected with the front chuck 11. The middle of the bottom plate 6 is fixedly connected with the driving assembly 2.

[0022] The discharging device 3 is fixedly connected with a buffer plate 4, and the buffer plate 4 is fixedly connected with a baffle 401. The inner wall of the discharging device 3 is fixedly connected with a fixed rod 24, the fixed rod 24 is slidably connected with a first telescopic rod 23, and the first telescopic rod 23 is fixedly connected with a cross plate 22.

[0023] The rear chuck 7 is provided with a first movable port 8, and the movable port 8 is fixedly connected with a first positioning plate 801.

[0024] The front chuck 11 is provided with a second movable opening 13, the second movable opening 13 is fixedly connected with a second positioning plate 130, the front chuck 11 is fixedly connected with an expansion block 111, the front chuck 11 is rotatably connected with the fixed disc 10 through a bearing 12, the fixed disc 10 is provided with a flat groove 101, and the expansion block 111 is movably connected with the flat groove 12.

[0025] In this example, preferably, the first expansion rod 23 in the discharging device 3 of the automatic feeding laser pipe cutting machine pushes the pipe upward through the transverse plate 22, when the bottom of the pipe reaches the highest point, the pipe falls from the discharging port 301 to the buffer plate 4, the baffle 401 prevents the pipe from falling, after the position of the rear opening of the pipe is fixed, one end of the pipe is placed in the first movable opening 8 of the rear chuck 7, the first positioning plate 801 is adjusted in size according to the size of the pipe, after the pipe is fixed, the first sliding block 701 drives the rear chuck 7 to push the pipe to move inward to the front end of the pipe, and the pipe is placed in the second movable opening 13 of the front chuck 11 and the fixed disc 10, the second positioning plate 130 is adjusted in size according to the size of the pipe, when the pipe needs to be rotated and cut, the front chuck 11 is rotated through the bearing 12 to achieve the effect of rotating and cutting, when the rotating position is determined, the expansion block 111 of the front chuck 11 is inserted into the flat groove 101 of the fixed disc 10, thereby achieving the fixing effect, when it needs to be rotated again, the expansion block 111 is retracted into the front chuck 11, so that the pipe can be automatically fed and cut at multiple angles to form complex patterns.

[0026] Embodiment 2

[0027] With reference to Figures 1-4 , this embodiment is based on the previous embodiment, and the difference from the previous embodiment is that the driving assembly 2 comprises a positioning block 14, a support rod 141, a second expansion rod 142, a first air cylinder 143, a third fixed block 15, a fourth expansion rod 150, a fourth fixed block 151, a second air cylinder 152, a second sliding block 17, a sixth fixed block 18, a fifth expansion rod 20, a third air cylinder 21 and a clamp 16, the positioning block 14 is fixedly connected with the support rod 141 on both sides, the positioning block 14 is fixedly connected with the second expansion rod 142 at the lower end, and the second expansion rod 142 is fixedly connected with the first air cylinder 143.

[0028] The third fixed block 15 is fixedly connected with the sixth fixed block 18, the sixth fixed block 18 is provided with a second sliding groove 19, the second sliding groove 19 is slidably connected with the second sliding block 17, the second sliding block 17 is fixedly connected with the clamp 16, the clamp 16 is fixedly connected with the fifth expansion rod 20, and the fifth expansion rod 20 is fixedly connected with the third air cylinder 21.

[0029] The third fixed block 15 is fixedly connected with the fourth expansion rod 150 at the bottom, the fourth expansion rod 150 is fixedly connected with the second air cylinder 152, and the outer wall of the second air cylinder 152 is fixedly connected with the inner wall of the fourth fixed block 151.

[0030] The driving assembly 2 is provided in parallel with two groups.

[0031] Preferred in this example, the driving assembly 2 is parallel to two groups, when the pipe falls into the buffer plate 4, the second cylinder 152 drives the fourth telescopic rod 150 to push the pipe up and fall into the middle of the clamp 16, and then continue to push up, after determining the position, the third cylinder 21 drives the fifth telescopic rod 20 to make the clamp 16 tighten and clamp the pipe, the first cylinder 143 drives the second telescopic rod 142 to push the positioning block 14 up to meet the bottom of the pipe, at this time the clamp 1 is opened and moves downward, the pipe falls into the positioning block 14, and the rear end is placed in the first movable port 8 of the chuck 7, so that the position of the pipe can be flexibly adjusted.

[0032] Working principle: the first telescopic rod 23 in the automatic feeding laser pipe cutting machine discharge device 3 pushes the pipe upward through the cross plate 22, when the bottom of the pipe reaches the highest point, the pipe falls from the discharge port 301 to the buffer plate 4, the baffle 401 prevents the pipe from falling, the second cylinder 152 drives the fourth telescopic rod 150 to push the pipe up and fall into the middle of the clamp 16, and then continue to push up, after determining the position, the third cylinder 21 drives the fifth telescopic rod 20 to make the clamp 16 tighten and clamp the pipe, the first cylinder 143 drives the second telescopic rod 142 to push the positioning block 14 up to meet the bottom of the pipe, at this time the clamp 1 is opened and moves downward, the pipe falls into the positioning block 14, and the rear end is placed in the first movable port 8 of the chuck 7, so that the position of the pipe can be flexibly adjusted, when the position of the rear port of the pipe is fixed, one end of the pipe is placed in the first movable port 8 of the chuck 7, the first positioning plate 801 adjusts the size according to the size of the pipe, after the pipe is fixed, the first slide block 701 drives the chuck 7 to push the pipe inward to the front end of the pipe through the first sliding groove 501, the second positioning plate 130 adjusts the size according to the size of the pipe, when the pipe needs to be rotated and cut, the front chuck 11 is rotated through the bearing 12 to achieve the effect of rotating and cutting, when the rotating position is determined, the telescopic block 111 of the front chuck 11 is inserted into the flat groove 101 of the fixed disc 10, thereby achieving the fixing effect, when it needs to be rotated again, the telescopic block 111 is retracted into the front chuck 11, so that the pipe can be automatically fed and cut at multiple angles.

Claims

1. An automatic feeding laser tube cutting machine, characterized in that: The device includes a support assembly (1) and a drive assembly (2). The support assembly (1) includes a discharge device (3), a first fixing block (5), a first chute (501), a base plate (6), a rear chuck (7), a first slider (701), a second fixing block (9), and a front chuck (11). The discharge device (3) is fixedly connected to one side of the base plate (6), and the first fixing block (5) is fixedly connected to the other side of the base plate (6). The first chute (501) is opened on the top of the first fixing block (5), and the first slider (701) is slidably connected to the first chuck (701). The first slider (701) is fixedly connected to the rear chuck (7). The second fixing block (9) is fixedly connected to the base plate (6), and the front chuck (11) is fixedly connected to the second fixing block (9). The drive assembly (2) is fixedly connected to the middle of the base plate (6).

2. The automatic feeding laser tube cutting machine as described in claim 1, characterized in that: The discharge device (3) has a discharge port (301), the discharge device (3) is fixedly connected to a buffer plate (4), the buffer plate (4) is fixedly connected to a baffle (401), the inner wall of the discharge device (3) is fixedly connected to a fixing rod (24), the fixing rod (24) is slidably connected to a first telescopic rod (23), and the first telescopic rod (23) is fixedly connected to a horizontal plate (22).

3. The automatic feeding laser tube cutting machine as described in claim 1, characterized in that: The rear chuck (7) has a first movable opening (8), and the first movable opening (8) is fixedly connected to the first positioning plate (801).

4. The automatic feeding laser tube cutting machine as described in claim 1, characterized in that: The front chuck (11) has a second movable opening (13), the second movable opening (13) is fixedly connected to the second positioning plate (130), the front chuck (11) is fixedly connected to the telescopic block (111), the front chuck (11) is rotatably connected to the fixed plate (10) through the bearing (12), the fixed plate (10) has a flat groove (101), and the telescopic block (111) is movably connected to the flat groove (101).

5. The automatic feeding laser tube cutting machine as described in claim 1, characterized in that: The drive assembly (2) includes a positioning block (14), a support rod (141), a second telescopic rod (142), a first cylinder (143), a third fixing block (15), a fourth telescopic rod (150), a fourth fixing block (151), a second cylinder (152), a second slider (17), a sixth fixing block (18), a fifth telescopic rod (20), a third cylinder (21), and a clamp (16). The support rod (141) is fixedly connected to both sides of the positioning block (14), and the second telescopic rod (142) is fixedly connected to the bottom end of the positioning block (14). The second telescopic rod (142) is fixedly connected to the first cylinder (143).

6. The automatic feeding laser tube cutting machine as described in claim 5, characterized in that: The third fixing block (15) is fixedly connected to the sixth fixing block (18). The sixth fixing block (18) has a second sliding groove (19). The second sliding groove (19) is slidably connected to the second slider (17). The second slider (17) is fixedly connected to the clamp (16). The clamp (16) is fixedly connected to the fifth telescopic rod (20). The fifth telescopic rod (20) is fixedly connected to the third cylinder (21).

7. The automatic feeding laser tube cutting machine as described in claim 5, characterized in that: The bottom of the third fixing block (15) is fixedly connected to the fourth telescopic rod (150), the fourth telescopic rod (150) is fixedly connected to the second cylinder (152), and the outer wall of the second cylinder (152) is fixedly connected to the inner wall of the fourth fixing block (151).

8. The automatic feeding laser tube cutting machine as described in claim 5, characterized in that: The drive components (2) are arranged in two parallel groups.

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