Wire pipe cutting machine

Abstract

The utility model discloses a line pipe cutting machine which comprises a conveying mechanism and a machine frame, the conveying mechanism is arranged on the machine frame, the line pipe cutting machine further comprises a clamping mechanism, a cutting mechanism and a collecting mechanism, and the clamping mechanism is arranged on the machine frame; the clamping mechanism comprises a first fixing table and a second air rod, a first moving guide rail is arranged on the first fixing table, and the wire pipe cutting machine is characterized in that the first air rod, the first clamping plate, the first clamping block, the first connecting block, the second clamping plate and the second clamping block in the clamping mechanism are matched with the second air rod; a first moving plate, a second connecting block and a first sliding block move in the direction, away from a second air rod, of a first moving guide rail, the second connecting block drives a round rod to move in the direction of a rack, the round rod stretches into a steel pipe, cutting is conducted at the end, close to the steel pipe, of the round rod, the round rod has a certain supporting effect on the edge of the steel pipe, and deformation of the edge of the steel pipe is reduced; and the quality and efficiency of the subsequent process can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a line pipe cutting technical field, specifically a line pipe cutting machine. BACKGROUND

[0002] The line pipe cutting machine is a professional equipment for cutting various line pipes and plays an important role in the fields of building, electrical installation and pipeline engineering.

[0003] In the existing device, the laser line pipe cutting machine uses laser to cut the line pipe, but the equipment cost is high, and it is often used in scenes with extremely high cutting precision and quality requirements, and the applicability is poor. The manual line pipe cutting machine has simple structure and low cost, but needs manual processing and is limited by manual factors, so it is used for small-scale operation. The electric line pipe cutting machine is easy to produce a large amount of iron filings in the cutting process. The high-speed cutter makes the iron filings splash around, and the iron filings will gradually oxidize and rust in the air. The iron rust dust will be scattered in the air, thereby polluting the environment. In the prior art, water or other cooling liquid is used to spray the cutting part during cutting, so that the dust is adsorbed or wetted by water and then settles, thereby reducing the flying of dust. Wet cutting can be realized by installing a spraying device or using a cutting machine with water cooling function, but wet cutting may not be suitable for line pipes of all materials. In addition, a large amount of iron filings will be collected with the iron pipe during the cutting process, and the workers need to clean a large amount of iron filings on the cut iron pipe, which is labor-intensive and low in work efficiency. In addition, the high-speed cutter may squeeze the steel pipe during the cutting process, causing the steel pipe port to bend and thus causing the product quality to deteriorate.

[0004] Therefore, the utility model provides a line pipe cutting machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a line pipe cutting machine to solve the above problems.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme: a line pipe cutting machine, comprising a conveying mechanism and a rack, the conveying mechanism is arranged on the rack, characterized in that it further comprises a clamping mechanism, a cutting mechanism and a collecting mechanism, the clamping mechanism is arranged on the rack, the cutting mechanism is arranged at the side end of the clamping mechanism, and the collecting mechanism is arranged between the clamping mechanism and the cutting mechanism.

[0007] The clamping mechanism comprises a first fixed table and a second air rod, the first fixed table is provided with a first moving guide rail, the first moving guide rail is connected with a first sliding block in a sliding mode, the first sliding block is fixedly connected with a first moving plate, the first moving plate is fixedly connected with a second connecting block, the front end of the second connecting block is fixedly connected with a round rod, the bottom end of the first moving plate is fixedly connected with a first connecting piece, and the first connecting piece is fixedly connected with the second air rod.

[0008] The cutting mechanism comprises a third air rod and a connecting frame, the third air rod is arranged on the connecting frame, the second connecting piece is fixedly connected with a second moving plate, the second moving plate is fixedly connected with a second sliding block, the second sliding block is connected with a second moving guide rail in a sliding mode, and the second moving guide rail is fixedly connected to the connecting frame.

[0009] The collecting mechanism comprises a fourth air rod and a third moving guide rail, the fourth air rod is arranged on the first fixed table, the third moving guide rail is arranged on the bottom end of the first fixed table, the fourth air rod is fixedly connected with a third connecting piece, the third connecting piece is fixedly connected with a third moving plate, the fourth air rod is fixedly connected with a moving block, the moving block is connected with the third moving guide rail in a sliding mode, the third moving plate is fixedly connected with a fifth connecting piece, and the fifth connecting piece is fixedly connected with a guide plate.

[0010] Preferably, the first fixed table is fixedly connected with a connecting rod, the side end of the connecting rod is fixedly connected with a first connecting plate, the first connecting plate is provided with a clamping assembly, the clamping assembly comprises a third clamping block, a second connecting plate and an electric push rod, the side end of the electric push rod is fixedly connected with the second connecting plate, and the second connecting plate is fixedly connected with the third clamping block.

[0011] Preferably, the clamping mechanism further comprises a clamping frame and a second clamping block, the clamping frame is fixedly connected with a first clamping block, the clamping frame is provided with a first air rod, the telescopic end of the first air rod is fixedly connected with a first clamping plate, the first clamping plate is fixedly connected with a first connecting block, the first connecting block is fixedly connected with a second clamping plate, the second clamping block is arranged on the rack, and the second clamping block and the second clamping plate are movably connected through a rod.

[0012] Preferably, the second moving plate is fixedly connected with a driving motor, the output end of the driving motor is provided with a speed reducer, the end, away from the driving motor, of the speed reducer is fixedly connected with a cutting knife through a shaft, and the outer side of the cutting knife is fixedly connected with a knife shell.

[0013] Preferably, the collecting mechanism further comprises a scrap iron groove, a collecting groove and a rotating plate, the first fixed plate is fixedly connected to the frame, the second fixed plate is fixedly connected to the first fixed plate, and the rotating plate is rotatably connected between the first fixed plate and the rotating plate.

[0014] Preferably, the side wall of the side end of the frame is provided with an electromagnetic adsorption plate, the scrap iron groove and the collecting groove are arranged on the lower side of the first fixed plate, and the surface of the electromagnetic adsorption plate is provided with an alumina coating. Beneficial effects

[0015] The utility model provides a kind of pipe cutting machine.Compared with prior art, it has the following beneficial effects:

[0016] (1) a kind of pipe cutting machine, by first air rod, first clamping plate, first clamping block, first connecting block, second clamping plate and second clamping block in clamping mechanism, cooperate second air rod, so that first moving plate, second connecting block and first slider move along the direction of first moving guide rail away from second air rod, second connecting block drives round rod to the direction of frame movement, so that round rod is inserted into steel pipe, and cutting is carried out at the round rod end near steel pipe, round rod has certain supporting effect to steel pipe edge, reduces steel pipe edge deformation, can improve the quality and efficiency of subsequent process.

[0017] (2) a kind of pipe cutting machine, by first fixed plate, rotating plate, second fixed plate, electromagnetic adsorption plate and scrap iron groove, utilize the block of rotating plate, avoid scrap iron flight to scatter far, again cooperate the magnetic electricity adsorption of electromagnetic adsorption plate, to facilitate scrap iron collection cleaning, save cleaning time and manpower cost, again by collecting mechanism in deflector, fifth connecting piece, moving block, third moving plate, third connecting piece, fourth air rod and collecting groove, so that scrap iron and iron pipe are collected differently, reduce scrap iron on iron pipe to some extent, reduce subsequent work, improve work efficiency to some extent. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall device structure side view of the utility model;

[0019] Figure 2 It is the overall device structure view of the utility model;

[0020] Figure 3 It is the conveying mechanism structure side view of the utility model;

[0021] Figure 4 It is the partial side view of the collecting mechanism of the utility model;

[0022] Figure 5 It is the clamping mechanism structure side view of the utility model;

[0023] Figure 6It is the clamping mechanism part structure side view of the utility model;

[0024] Figure 7 It is the clamping mechanism part structure side view of the utility model Figure 1 Local A structure side view;

[0025] Figure 8 It is the clamping mechanism part structure side view of the utility model Figure 3 Local B structure side view;

[0026] Figure 9 It is the clamping mechanism part structure side view of the utility model Figure 6 Local C structure side view;

[0027] Figure 10 It is the clamping mechanism part structure side view of the utility model Figure 2 Local D structure side view;

[0028] Figure 11 It is the clamping mechanism part structure side view of the utility model Figure 6 Local E structure side view.

[0029] Figure 1, rack; 2, conveying mechanism;

[0030] Clamping mechanism: 31, first air rod; 32, first clamping plate; 33, first clamping block; 34, clamping frame; 35, first connecting block; 36, second clamping plate; 37, second clamping block; 38, first fixed platform; 39, second air rod; 391, first connecting piece; 392, first moving plate; 393, second connecting block; 394, round rod; 395, first sliding block; 396, first moving guide rail; 397, connecting rod; 398, first connecting plate; 399, clamping assembly; 3991, third clamping block; 3992, second connecting plate; 3993, electric push rod;

[0031] Cutting mechanism: 41, third air rod; 42, second connecting piece; 43, second moving guide rail; 44, second sliding block; 45, second moving plate; 46, connecting frame; 47, driving motor; 48, speed reducer; 49, cutting knife; 491, knife shell;

[0032] Collecting mechanism: 51, iron filings groove; 52, collecting groove; 53, fourth air rod; 54, third connecting piece; 55, third moving plate; 56, moving block; 57, third moving guide rail; 58, fifth connecting piece; 59, deflector; 591, first fixed plate; 592, rotating plate; 593, second fixed plate; 594, electromagnetic adsorption plate. DETAILED DESCRIPTION

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts are within the scope of the present application.

[0034] Embodiment one:

[0035] Please refer to Figures 1-11 A wire pipe cutting machine, comprising a conveying mechanism 2 and a rack 1, the conveying mechanism 2 is arranged on the rack 1, further comprising a clamping mechanism, a cutting mechanism and a collecting mechanism, the clamping mechanism is arranged on the rack 1, the cutting mechanism is arranged at the side end of the clamping mechanism, and the collecting mechanism is arranged between the clamping mechanism and the cutting mechanism.

[0036] The clamping mechanism comprises a first fixed table 38 and a second air rod 39, the first fixed table 38 is provided with a first moving guide rail 396, the first moving guide rail 396 is slidably connected with a first sliding block 395, the first sliding block 395 is fixedly connected with a first moving plate 392, the first moving plate 392 is fixedly connected with a second connecting block 393, the second connecting block 393 is fixedly connected with a round rod 394 at the front end, the first moving plate 392 is fixedly connected with a first connecting piece 391 at the bottom end, the first connecting piece 391 is fixedly connected with the second air rod 39, and the second air rod 39 is arranged on the first fixed table 38.

[0037] The cutting mechanism comprises a third air rod 41 and a connecting frame 46, the third air rod 41 is arranged on the connecting frame 46, the third air rod 41 is fixedly connected with a second connecting piece 42 at the telescopic end, the second connecting piece 42 is fixedly connected with a second moving plate 45 at the side end, the second moving plate 45 is fixedly connected with a second sliding block 44 at the side end, the second sliding block 44 is slidably connected with a second moving guide rail 43, and the second moving guide rail 43 is fixedly connected to the connecting frame 46.

[0038] The collecting mechanism comprises a fourth air rod 53 and a third moving guide rail 57, the fourth air rod 53 is arranged on the first fixed table 38, the third moving guide rail 57 is arranged on the bottom end of the first fixed table 38 and is fixedly connected to the first fixed table 38, the fourth air rod 53 is fixedly connected with a third connecting piece 54, the third connecting piece 54 is fixedly connected with a third moving plate 55 at the bottom end, the fourth air rod 53 is fixedly connected with a moving block 56, the moving block 56 is slidably connected to the third moving guide rail 57, the third moving plate 55 is fixedly connected with a fifth connecting piece 58, and the fifth connecting piece 58 is fixedly connected with a flow guide plate 59 at the side end.

[0039] The first fixed table 38 is fixedly connected with a connecting rod 397, the side end of the connecting rod 397 is fixedly connected with a first connecting plate 398, the first connecting plate 398 is provided with a clamping assembly 399, the clamping assembly 399 comprises a third clamping block 3991, a second connecting plate 3992 and an electric push rod 3993, the side end of the electric push rod 3993 is fixedly connected with the second connecting plate 3992, and the second connecting plate 3992 is fixedly connected with the third clamping block 3991.

[0040] The clamping mechanism further comprises a clamping frame 34 and a second clamping block 37, the first clamping block 33 is fixedly connected on the clamping frame 34, the first air rod 31 is arranged on the clamping frame 34, the telescopic end of the first air rod 31 is fixedly connected with a first clamping plate 32, the first clamping plate 32 is fixedly connected with a first connecting block 35, the first connecting block 35 is fixedly connected with a second clamping plate 36, the second clamping block 37 is arranged on the rack 1, and the second clamping block 37 and the second clamping plate 36 are movably connected through a rod.

[0041] Working principle: the steel pipe is conveyed to the clamping mechanism through the conveying mechanism 2, the first air rod 31 is started to push the first clamping plate 32, the steel pipe is clamped through the first clamping plate 32 and the first clamping block 33, so that the steel pipe is fixed, and the first clamping plate 32 pushes the second clamping plate 36 and the second clamping block 37 to clamp the steel pipe, the second air rod 39 is started, the first connecting piece 391 moves away from the direction of the second air rod 39, the first moving plate 392, the second connecting block 393 and the first sliding block 395 move away from the direction of the second air rod 39 along the first moving guide rail 396, the second connecting block 393 drives the round rod 394 to move towards the rack 1, so that the round rod 394 extends into the steel pipe, and the second connecting piece 42 is moved through the third air rod 41, so that the second sliding block 44 and the second moving plate 45 move up and down along the second moving guide rail 43, the driving motor 47 is started, the cutting knife 49 is driven to rotate through the shaft passing through the speed reducer 48 to control the rotating speed, and the second connecting piece 42 is moved through the third air rod 41, so that the second sliding block 44 and the second moving plate 45 move up and down along the second moving guide rail 43, so as to cut the steel pipe, the second clamping plate 36 and the second clamping block 37 are supported, the second connecting block 393 is deeply inserted into the steel pipe, so as to resist the internal support, and the bending of the steel pipe is avoided.

[0042] Embodiment two:

[0043] Please refer to Figures 1-11 , the embodiment provides a wire pipe cutting machine technical scheme on the basis of the embodiment one:

[0044] The second moving plate 45 is fixedly connected with a driving motor 47, the output end of the driving motor 47 is provided with a speed reducer 48, one end of the speed reducer 48 away from the driving motor 47 is fixedly connected with a cutting knife 49 through a shaft, and the outer side of the cutting knife 49 is fixedly connected with a knife outer shell 491.

[0045] The collecting mechanism further comprises a scrap groove 51, a collecting groove 52 and a rotating plate 592, the first fixed plate 591 is fixedly connected to the rack 1, the second fixed plate 593 is fixedly connected to the first fixed table 38, and the rotating plate 592 is rotatably connected between the first fixed plate 591 and the rotating plate 592.

[0046] The rack 1 is provided with an electromagnetic adsorption plate 594 on the side end side wall, the scrap groove 51 and the collecting groove 52 are arranged on the lower side of the first fixed table 38, and the surface of the electromagnetic adsorption plate 594 is provided with an alumina coating.

[0047] Working process: after the high-speed cutting knife 49 cuts the steel pipe, the electric push rod 3993 is controlled to stretch and retract, the third clamping block 3991 is used to clamp the steel pipe, the second air rod 39 is controlled to retract, the first sliding block 395, the second connecting block 393, the round rod 394 and the first moving plate 392 move away from the rack 1, the cut steel pipe is separated from the round rod 394, the fourth air rod 53 is controlled to stretch, the third moving plate 55, the moving block 56, the fifth connecting piece 58 and the flow guide plate 59 move along the third moving guide rail 57 to the rack 1, the flow guide plate 59 is arranged at the port of the round rod 394, the electric push rod 3993 is controlled to make the third clamping block 3991 separate from the steel pipe, and the steel pipe falls on the flow guide plate 59 and then falls into the collecting groove 52.

[0048] When the high-speed cutting knife 49 cuts the steel pipe, high-speed small scrap is generated, the rotating plate 592 is rotated, the rotating plate 592 is deflected by a proper angle, the high-speed small scrap is blocked by the rotating plate 592 and falls into the scrap groove 51, the electromagnetic adsorption plate 594 is powered, the electromagnetic adsorption plate 594 generates a magnetic force, and part of the small scrap is adsorbed by the electromagnetic adsorption plate 594 when flying, and when cutting, the electromagnetic adsorption plate 594 is powered off, so that the small scrap falls into the scrap groove 51.

[0049] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0050] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0051] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A cable tube cutting machine comprising a conveying mechanism (2) and a frame (1), the conveying mechanism (2) being arranged on the frame (1), characterized in that, Also include clamping mechanism, cutting mechanism and collection mechanism, the clamping mechanism is arranged on the rack (1), the cutting mechanism is arranged at the side end of the clamping mechanism, and the collection mechanism is arranged between the clamping mechanism and the cutting mechanism; The clamping mechanism includes a first fixed table (38) and a second air rod (39), the first fixed table (38) is provided with a first moving guide rail (396), the first moving guide rail (396) is slidably connected with a first sliding block (395), the first sliding block (395) is fixedly connected with a first moving plate (392), the first moving plate (392) is fixedly connected with a second connecting block (393), the second connecting block (393) is fixedly connected with a round rod (394) at the front end, the first moving plate (392) is fixedly connected with a first connecting piece (391) at the bottom end, the first connecting piece (391) is fixedly connected with the second air rod (39), and the second air rod (39) is arranged on the first fixed table (38); The cutting mechanism includes a third air rod (41) and a connecting frame (46), the third air rod (41) is arranged on the connecting frame (46), the third air rod (41) is fixedly connected with a second connecting piece (42) at the telescopic end, the second connecting piece (42) is fixedly connected with a second moving plate (45) at the side end, the second moving plate (45) is fixedly connected with a second sliding block (44) at the side end, the second sliding block (44) is slidably connected with a second moving guide rail (43), and the second moving guide rail (43) is fixedly connected to the connecting frame (46); The collection mechanism includes a fourth air rod (53) and a third moving guide rail (57), the fourth air rod (53) is arranged on the first fixed table (38), the third moving guide rail (57) is arranged on the first fixed table (38) and is fixedly connected to the bottom end, the fourth air rod (53) is fixedly connected with a third connecting piece (54), the third connecting piece (54) is fixedly connected with a third moving plate (55) at the bottom end, the fourth air rod (53) is fixedly connected with a moving block (56), the moving block (56) is slidably connected to the third moving guide rail (57), the third moving plate (55) is fixedly connected with a fifth connecting piece (58), and the fifth connecting piece (58) is fixedly connected with a flow guide plate (59) at the side end.

2. A cable cutting machine according to claim 1, characterised in that: The first fixed table (38) is fixedly connected with a connecting rod (397), the connecting rod (397) is fixedly connected with a first connecting plate (398) at the side end, the first connecting plate (398) is provided with a clamping assembly (399), the clamping assembly (399) includes a third clamping block (3991), a second connecting plate (3992) and an electric push rod (3993), the electric push rod (3993) is fixedly connected with the second connecting plate (3992) at the side end and the telescopic end, and the second connecting plate (3992) is fixedly connected with the third clamping block (3991).

3. A cable cutting machine according to claim 2, characterised in that: The clamping mechanism further comprises a clamping frame (34) and a second clamping block (37), the first clamping block (33) is fixedly connected on the clamping frame (34), the first air rod (31) is arranged on the clamping frame (34), the telescopic end of the first air rod (31) is fixedly connected with the first clamping plate (32), the first clamping plate (32) is fixedly connected with the first connecting block (35), the first connecting block (35) is fixedly connected with the second clamping plate (36), the second clamping block (37) is arranged on the rack (1), and the second clamping block (37) and the second clamping plate (36) are movably connected through a rod.

4. A cable cutting machine according to claim 1, characterised in that: The second moving plate (45) is fixedly connected with a driving motor (47), the output end of the driving motor (47) is provided with a speed reducer (48), the end of the speed reducer (48) away from the driving motor (47) is fixedly connected with a cutting knife (49) through a shaft, and the outer side of the cutting knife (49) is fixedly connected with a knife shell (491).

5. A cable cutting machine according to claim 1, wherein: The collecting mechanism further comprises a scrap groove (51), a collecting groove (52) and a rotating plate (592), the rack (1) is fixedly connected with a first fixed plate (591), the first fixed table (38) is fixedly connected with a second fixed plate (593), and the rotating plate (592) is rotatably connected between the first fixed plate (591) and the rotating plate (592).

6. A cable cutting machine according to claim 5, wherein: The side wall of the side end of the rack (1) is provided with an electromagnetic adsorption plate (594), the scrap groove (51) and the collecting groove (52) are arranged on the lower side of the first fixed table (38), and the surface of the electromagnetic adsorption plate (594) is provided with an alumina coating.

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