Pipe cutting machine with anti-deviation mechanism

Abstract

The utility model relates to the technical field of pipe cutting machines, in particular to a pipe cutting machine with an anti-deviation mechanism, which comprises a base, a clamping seat I fixedly connected to the top of the base, a plurality of clamping seats II connected to the top of the base in a sliding manner, a plurality of limiting arms connected to the interiors of the clamping seat I and the clamping seat II in a sliding manner, and a blanking frame, a positioning plate is slidably connected to the top of the discharging frame, the pipe cutting unit is fixedly connected to one side of the first clamping base, and the auxiliary module is arranged at the top of the discharging frame. According to the pipe body cutting device, the second clamping bases are arranged on the top of the base in a sliding mode, the second motor is started to drive the multiple positioning wheels to synchronously move so as to rapidly position the pipe body, the first motor is started to drive the second clamping bases to move to change the distance, and the multiple sets of positioning wheels can be continuously changed in position and evenly distributed in the pipe body cutting process; the pipe body is limited more uniformly and stably all the time, so that the situation that the pipe body deviates is reduced, the cutting precision of the pipe body is higher, the probability of damage is smaller, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe cutting machine technical field, specifically a pipe cutting machine with anti -drifting mechanism. BACKGROUND

[0002] The working principle of pipe cutting machine is to press the blade on the pipe material, and cut the pipe material while rotating to form a precise and smooth cutting surface. The type of pipe cutting machine is mainly divided into manual pipe cutting machine, electric pipe cutting machine and numerical control pipe cutting machine according to the cutting method and material. Among them, electric pipe cutting machine and numerical control pipe cutting machine are suitable for thicker pipes and high-precision industrial fields. The application field of pipe cutting machine is very wide, including building, water heating, petrochemical industry and other industries. In the cutting process of the existing pipe cutting machine, part of the pipe cutting machine is positioned near the cutting end of the pipe, and part of the pipe is long. If the whole pipe body cannot be stably supported, the cutting end will deviate, the cutting surface will not be smooth, and the pipe will pop out, which will cause damage to the internal unit and is not convenient to use. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a pipe cutting machine with anti -drifting mechanism to solve the problems in the prior art.

[0004] To achieve the above purpose, the utility model provides the following technical scheme:

[0005] A pipe cutting machine with anti -drifting mechanism, comprising:

[0006] Base;

[0007] Card seat one is fixedly connected to the top of the base;

[0008] Card seat two is provided with a plurality of and is slidably connected to the top of the base;

[0009] Limiting arm is provided with a plurality of and is slidably connected to the inside of card seat one and card seat two, and the end of the limiting arm is rotatably connected with the positioning wheel;

[0010] The top of the blanking frame is slidably connected with the positioning plate;

[0011] Pipe cutting unit is fixedly connected to one side of card seat one;

[0012] Auxiliary module is arranged on the top of the blanking frame and can position the pipe body;

[0013] Driving module is arranged in the inside of card seat one and card seat two and can synchronously control a plurality of limiting arms.

[0014] Further in, the inside of the base is rotatably connected with a lead screw, one end of the base is fixedly connected with a motor one, the output end of the motor one penetrates through the base and is fixedly connected with the lead screw, the bottom of the clamping seat two adjacent to the motor one is fixedly connected with a sliding block, the lead screw penetrates through the sliding block and is screw-connected therewith, the bottom of the sliding block is rotatably connected with a roller, the top of the clamping seat one is rotatably connected with an extendable fence, and a plurality of clamping seat two are rotatably connected with adjacent nodes of the extendable fence.

[0015] Preferably, the two sides of the clamping seat one are fixedly connected with baffle plates.

[0016] Preferably, the outer wall of the positioning wheel is fixedly embedded with a rubber ring.

[0017] Further in, the auxiliary module comprises:

[0018] A push block is slidingly connected to the inside of the positioning plate;

[0019] A hydraulic rod one is fixedly connected to the top of the positioning plate, and the output end of the hydraulic rod one is fixedly connected with the push block;

[0020] A clamping groove is formed in one side of the positioning plate;

[0021] A plurality of hydraulic rods two are fixedly connected to the top of the blanking frame, and the output end of the hydraulic rod two is fixedly connected with the positioning plate.

[0022] Further in, the driving module comprises:

[0023] A plurality of control plates are provided, and the clamping seat one and the clamping seat two are rotatably connected with adjacent control plates;

[0024] A plurality of arc-shaped grooves are equidistantly formed in one side of the control plate;

[0025] A clamping rod is fixedly connected to the outer wall of the limiting arm, and the clamping rod is movably clamped in the inside of the adjacent arc-shaped groove;

[0026] A plurality of balls are rotatably connected to one side of the control plate;

[0027] A tooth ring is fixedly sleeved on the outer wall of the control plate;

[0028] A plurality of motors two are provided, and the clamping seat one and the clamping seat two are fixedly connected with adjacent motors two;

[0029] A gear is fixedly sleeved on the output end of the motor two, and the gear is engaged with the adjacent tooth ring.

[0030] Furthermore, the card holder is provided with a protective shell inside, the protective shell is fixedly connected to the outer wall of the adjacent limiting arm, a shaft is rotatably connected to the outer wall of the limiting arm, one end of the shaft passes through the limiting arm and is fixedly connected to the adjacent positioning wheel, a motor is fixedly connected to the outer wall of the limiting arm, and a toothed pulley is fixedly sleeved on the other end of the shaft and the output end of the motor, and the two toothed pulleys are connected by a toothed belt for transmission.

[0031] Compared with the prior art, the beneficial effects of this utility model are:

[0032] 1. Multiple card holders 2 slide on the top of the base. The starting motor 2 can drive multiple positioning wheels to move synchronously to quickly position the tube. The starting motor 1 can drive the card holders 2 to move and change the spacing. During the tube cutting process, multiple sets of positioning wheels can be continuously changed in position and evenly distributed, so that the tube is always subject to more uniform and stable positioning, thereby reducing the tube from deviating. This results in higher cutting accuracy, a lower probability of damage, and ease of use. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0034] Figure 2 This is a side sectional view of the base structure of this utility model;

[0035] Figure 3 This is a side cross-sectional view of the card holder structure of this utility model;

[0036] Figure 4 This is a schematic diagram of the control plate structure of this utility model;

[0037] Figure 5 This is a utility model Figure 4 A magnified view of the structure at point A in the middle;

[0038] Figure 6 This is a schematic diagram of the auxiliary module structure of this utility model.

[0039] In the figure: 10, base; 101, screw rod; 102, motor one; 11, clamping seat one; 111, clamping seat two; 112, sliding block; 113, roller; 114, baffle; 12, limiting arm; 121, positioning wheel; 122, rubber ring; 13, telescopic fence; 14, blanking frame; 141, positioning plate; 15, pipe cutting unit; 16, auxiliary module; 161, push block; 162, hydraulic rod one; 163, clamping groove; 164, hydraulic rod two; 17, driving module; 171, regulating plate; 172, arc-shaped groove; 173, clamping rod; 174, ball; 175, gear ring; 176, motor two; 1761, gear; 177, protective shell; 178, shaft; 1781, toothed belt pulley; 179, motor three; 20, pipe body. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0041] Please refer to Figures 1-6 In the embodiments of the utility model, a pipe cutting machine with anti-deviation mechanism comprises a base 10 and a blanking frame 14, a clamping seat one 11 is fixedly connected to the top of the base 10, a plurality of clamping seat twos 111 are slidably connected to the top of the base 10, a plurality of limiting arms 12 are slidably connected to the interiors of the clamping seat one 11 and the clamping seat two 111, the end portions of the limiting arms 12 are rotatably connected to the positioning wheels 121, a positioning plate 141 is slidably connected to the top of the blanking frame 14, a pipe cutting unit 15 is fixedly connected to one side of the clamping seat one 11, an auxiliary module 16 is arranged on the top of the blanking frame 14 and can position the pipe body 20, and a driving module 17 is arranged in the interiors of the clamping seat one 11 and the clamping seat two 111 and can synchronously regulate and control the plurality of limiting arms 12.

[0042] Specifically, a plurality of clamping seat twos 111 are slidably arranged on the top of the base 10, the motor two 176 can drive the plurality of positioning wheels 121 to synchronously move and quickly position the pipe body 20, and the motor one 102 can drive the clamping seat two 111 to move and change the spacing, so that the plurality of sets of positioning wheels 121 can constantly change positions and be evenly distributed during the pipe body 20 cutting process, the pipe body 20 is always subjected to more uniform and stable limiting, the deviation of the pipe body 20 is reduced, the cutting precision of the pipe body 20 is higher, the probability of producing damage is smaller, and the pipe cutting machine is convenient to use.

[0043] Embodiment one

[0044] As Figures 2-6As shown, in this embodiment, the auxiliary module 16 comprises a push block 161 which is slidingly connected inside the positioning plate 141, a hydraulic rod one 162 is fixedly connected to the top of the positioning plate 141, the output end of the hydraulic rod one 162 is fixedly connected with the push block 161, a clamping groove 163 is arranged on one side of the positioning plate 141, a plurality of hydraulic rod two 164 are arranged and fixedly connected to the top of the blanking frame 14, the output end of the hydraulic rod two 164 is fixedly connected with the positioning plate 141, a lead screw 101 is rotatably connected inside the base 10, a motor one 102 is fixedly connected to one end of the base 10, the output end of the motor one 102 penetrates through the base 10 and is fixedly connected with the lead screw 101, a sliding block 112 is fixedly connected to the bottom of the clamping seat two 111 adjacent to the motor one 102, the lead screw 101 penetrates through the sliding block 112 and is screw-connected therewith, a roller 113 is rotatably connected to the bottom of the sliding block 112, a plurality of clamping seat two 111 are rotatably connected to the adjacent nodes of the telescopic fence 13.

[0045] In this embodiment, the positioning wheel 121 is driven to rotate to drive the pipe body 20 to move to the inside of the clamping groove 163 for positioning, and the pipe body 20 can be cut by the pipe cutting machine set 15. After cutting a section, the hydraulic rod two 164 is started to drive the positioning plate 141 to move transversely, and the hydraulic rod one 162 is started to drive the push block 161 to move, so as to pop out the pipe body 20 from the clamping groove 163, thereby quickly discharging the cut section of the pipe body 20. The pipe body 20 can be stably positioned, and the pipe body 20 is more stable during cutting by cooperating with the positioning wheel 121. The motor one 102 is started to drive the lead screw 101 to rotate, the sliding block 112 and the clamping seat two 111 thereon are driven to move by the motor one 102, and the plurality of clamping seat two 111 are driven to move synchronously by the connection of the telescopic fence 13. The plurality of clamping seat two 111 keep the same spacing during the process, and the purpose is to uniformly distribute the plurality of limiting arms 12, so that the pipe body 20 can be uniformly and stably positioned at different lengths.

[0046] As Figures 2-5 shown, in this embodiment, the clamping seat one 11 is fixedly connected with the baffle 114 on both sides, and the rubber ring 122 is fixedly embedded on the outer wall of the positioning wheel 121.

[0047] In specific implementation, the baffle 114 can block the cutting waste, so that most of the waste falls from the blanking frame 14 for collection. The rubber ring 122 is used to increase the friction between the positioning wheel 121 and the pipe body 20, so that the positioning and driving of the pipe body 20 are more stable.

[0048] Embodiment two

[0049] On the basis of embodiment one, in order to drive the plurality of positioning wheels 121 to move synchronously and stably position the pipe body 20.

[0050] AsFigures 1-5 As shown, in the embodiment, the driving module 17 comprises a plurality of regulating plates 171, the card seat one 11 and the card seat two 111 are rotatably connected with adjacent regulating plates 171, a plurality of arc-shaped grooves 172 are equidistantly arranged on one side of the regulating plate 171, a clamping rod 173 is fixedly connected to the outer wall of the limiting arm 12, the clamping rod 173 is movably clamped in the adjacent arc-shaped groove 172, a plurality of rolling balls 174 are rotatably connected to one side of the regulating plate 171, a gear ring 175 is fixedly sleeved on the outer wall of the regulating plate 171, a plurality of motor twos 176 are fixedly connected with adjacent card seat one 11 and card seat two 111, a gear 1761 is fixedly sleeved on the output end of the motor two 176, the gear 1761 is engaged with the adjacent gear ring 175, the inside of the card seat one 11 is provided with a protective shell 177, the protective shell 177 is fixedly connected with the outer wall of the adjacent limiting arm 12, a shaft rod 178 is rotatably connected to the outer wall of the limiting arm 12, one end of the shaft rod 178 penetrates through the limiting arm 12 and is fixedly connected with the adjacent positioning wheel 121, a motor three 179 is fixedly connected to the outer wall of the limiting arm 12, the other end of the shaft rod 178 and the output end of the motor three 179 are fixedly sleeved with a toothed belt pulley 1781, and the two toothed belt pulleys 1781 are drivingly connected through a toothed belt.

[0051] In specific implementation, the motor two 176 is started to drive the gear 1761 to rotate, the regulating plate 171 can be driven to rotate through the transmission of the gear 1761 and the gear ring 175, the clamping rod 173 is moved by the plurality of arc-shaped grooves 172, so that the plurality of limiting arms 12 are synchronously moved, and the plurality of positioning wheels 121 are used for synchronously positioning the pipe body 20, the plurality of card seat two 111 can be transversely adjusted, so that the positions of the plurality of positioning wheels 121 are uniformly distributed, the lengths of different pipe bodies 20 are adapted, the pipe body 20 is stably prevented from deviating during cutting, the protective shell 177 can protect the internal transmission device, the motor three 179 is started to drive the shaft rod 178 to rotate through the transmission of the two toothed belt pulleys 1781, so that the adjacent positioning wheel 121 is driven to rotate, and the pipe body 20 is driven to move through the positioning wheel 121, so that the pipe body 20 can be driven during cutting.

[0052] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

[0053] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A pipe cutting machine having an anti- drift mechanism, characterised in that, Include: Base (10); Card seat one (11) is fixedly connected to the top of base (10); Card seat two (111) is provided with a plurality of, slidingly connected to the top of base (10); Limiting arm (12) is provided with a plurality of, slidingly connected inside card seat one (11) and card seat two (111), the end of the limiting arm (12) is rotatably connected with the positioning wheel (121); The blanking frame (14) is slidingly connected with the positioning plate (141) on the top of the blanking frame (14); Pipe cutting machine set (15) is fixedly connected to one side of card seat one (11); Auxiliary module (16) is arranged on the top of blanking frame (14), which can position pipe body (20); Drive module (17) is arranged inside card seat one (11) and card seat two (111), which can synchronously control a plurality of limiting arms (12).

2. Pipe cutting machine with anti- drift mechanism according to claim 1, characterized in that The inside of base (10) is rotatably connected with lead screw (101), one end of base (10) is fixedly connected with motor one (102), the output end of motor one (102) penetrates through base (10) and is fixedly connected with lead screw (101), the bottom of card seat two (111) adjacent to motor one (102) is fixedly connected with sliding block (112), lead screw (101) penetrates through sliding block (112) and is screw connected therewith, the bottom of sliding block (112) is rotatably connected with roller (113), the top of card seat one (11) is rotatably connected with telescopic grid (13), a plurality of card seat two (111) are rotatably connected with adjacent nodes of telescopic grid (13).

3. A pipe cutting machine with anti- drift mechanism according to claim 2, characterized in that, The both sides of card seat one (11) are fixedly connected with baffle (114).

4. The pipe cutting machine with anti-skewing mechanism according to claim 1, characterized in that, The outer wall of positioning wheel (121) is fixedly embedded with rubber ring (122).

5. The pipe cutting machine with anti-skewing mechanism according to claim 1, characterized in that, The auxiliary module (16) comprises: Push block (161) is slidingly connected inside positioning plate (141); Hydraulic rod one (162) is fixedly connected to the top of positioning plate (141), the output end of hydraulic rod one (162) is fixedly connected with push block (161); The card slot (163) is opened on one side of the positioning plate (141); Hydraulic rod two (164) is provided with a plurality of, fixedly connected to the top of blanking frame (14), the output end of hydraulic rod two (164) is fixedly connected with positioning plate (141).

6. The pipe cutting machine with anti-skewing mechanism according to claim 1, characterized in that, The drive module (17) comprises: Control board (171) is provided with a plurality of, card seat one (11) and card seat two (111) are rotatably connected with adjacent control board (171); Arcuate groove (172) is provided with a plurality of, equidistantly opened on one side of control board (171); Clamping rod (173) is fixedly connected to the outer wall of limiting arm (12), clamping rod (173) is movably clamped inside adjacent arcuate groove (172); Rolling ball (174) is provided with a plurality of, rotatably connected on one side of control board (171); Gear ring (175) is fixedly sleeved on the outer wall of control board (171); Motor two (176) is provided with a plurality of, card seat one (11) and card seat two (111) are fixedly connected with adjacent motor two (176); Gear (1761) is fixedly sleeved on the output end of the second motor (176), and is engaged with the adjacent tooth ring (175).

7. A pipe cutting machine with anti- drift mechanism according to claim 6, characterized in that, The inside of the card seat one (11) is provided with a protective shell (177), and the protective shell (177) is fixedly connected with the outer wall of the adjacent limiting arm (12). The outer wall of the limiting arm (12) is rotatably connected with a shaft rod (178), one end of the shaft rod (178) penetrates the limiting arm (12) and is fixedly connected with the adjacent positioning wheel (121). The outer wall of the limiting arm (12) is fixedly connected with a third motor (179). The other end of the shaft rod (178) and the output end of the third motor (179) are fixedly sleeved with toothed belt pulleys (1781). The two toothed belt pulleys (1781) are drivingly connected through a toothed belt.

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