CN209647713U

CN209647713U - A kind of metal tube automatic casing cutter

Info

Publication number: CN209647713U
Application number: CN201920518394.8U
Authority: CN
Inventors: 郭文冲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2019-11-19
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a kind of metal tube automatic casing cutters, including pedestal, swing arm motor and relay, position baffle and fixed baffle are installed on the pedestal, positioning pipe is fixedly installed on the fixed baffle, the inside of the positioning pipe is inserted with metal tube, idler wheel motor is installed on the side wall of the pedestal, one end of the pedestal offers race, the output shaft of the idler wheel motor extends in race and is welded with shaft, idler wheel is installed in the shaft, power pack is fixedly installed on the pedestal, the power pack is equipped with scram button and start button, it is fixedly installed on the pedestal and just carves item, swing arm is welded on the output shaft of the swing arm motor, cutting machine is rotatably connected in the swing arm.The utility model smart structural design, route design is simple, only connects each motor with conducting wire by relay, reaches the function of automatic start-stop Pipe Cutting, not only saved the energy, but also save cost.

Description

A kind of metal tube automatic casing cutter

Technical field

The utility model relates to machining tools art more particularly to a kind of metal tube automatic casing cutters.

Background technique

As the technology of factory process improves, machine tool is also increasingly automated, in the manufacturing and processing side of metal tube Face, automatic casing cutter also increasingly technicalization.The automatic casing cutter for using Numeric Control Technology to control commonplace at present, certainly The feeding for realizing metal tube during dynamic pipe cutting machine cutting using intermittent structure passes through cutting in the gap of intermittent structure movement Mechanism realizes that the cutting to metal tube is being cut although such pipe cutting machine can perfectly realize the combination of feeding and cutting Indexing mechanism continues to operate during cutting, and when realizing mass production, wastes a large amount of energy, increases production cost.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of metal tube proposed is automatic Pipe cutting machine.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of metal tube automatic casing cutter, including pedestal, swing arm motor and relay are equipped with position gear on the pedestal Plate and fixed baffle are fixedly installed with positioning pipe on the fixed baffle, and the inside of the positioning pipe is inserted with metal tube, described Idler wheel motor is installed, one end of the pedestal offers race, and the output shaft of the idler wheel motor extends on the side wall of pedestal In to race and it is welded with shaft, idler wheel is installed in the shaft, power pack, the power supply are fixedly installed on the pedestal Box is equipped with scram button and start button, is fixedly installed on the pedestal and just carves item, on the output shaft of the swing arm motor It is welded with swing arm, cutting machine is rotatably connected in the swing arm, torsion bullet is installed jointly between the swing arm and swing arm motor Spring, and torque spring is set on the output shaft of swing arm motor；

The position baffle is electrically connected between swing arm motor and relay respectively, the swing arm motor and relay it Between be electrically connected, the idler wheel motor is electrically connected between fixed baffle and relay respectively, the power pack respectively with after It is electrically connected between electric appliance and fixed baffle.

Preferably, the position barrier slides are mounted on pedestal, and the fixed baffle is fixed on pedestal, and position is kept off Plate and fixed baffle are conductive material, and pedestal is insulating materials.

Preferably, arc groove, the radius phase of the radius and metal tube of the arc groove are offered on the side wall of the idler wheel Deng, and metal tube is located in arc groove.

Preferably, the cutting machine is located at the top of metal tube, and cutting machine and first item of carving are in same plane, described solid One section between baffle and position baffle is determined for inclined surface.

Preferably, be fixedly installed with rubber pad on the inner sidewall of the arc groove, and the surface of rubber pad offer it is anti-skidding Line.

The utility model has the following beneficial effects:

1, idler wheel drives metal tube to enter cutting area, and Pipe Cutting is uneven caused by positioning pipe makes metal tube not shift Situations such as even and metal tube is bent, fixed baffle is detachable, adapts to different size for replacing different size of positioning pipe Metal tube.

2, position baffle can slide on pedestal, and Pipe Cutting length is set at a distance from the baffle of position according to first item of carving, sliding Random length is adjusted in dynamic position baffle.

3, it is connected between swing arm motor and idler wheel motor by relay, both control does not work at the same time, i.e. swing arm motor Starting, idler wheel motor stop；Idler wheel electric motor starting, swing arm motor stop.

4, the spring in swing arm can make swing arm motor that can reset to initial position in the case where stopping, preventing swing arm Non-homing causes metal tube top bad swing arm to cause dangerous situation.

In summary: the utility model smart structural design, route design is simple, is only connected with conducting wire respectively by relay A motor reaches the function of automatic start-stop Pipe Cutting, has not only saved the energy, but also save cost.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of metal tube automatic casing cutter structural schematic diagram；

Fig. 2 be the utility model proposes a kind of metal tube automatic casing cutter idler wheel motor part enlarged drawing；

Fig. 3 be the utility model proposes a kind of metal tube automatic casing cutter circuit part schematic diagram.

In figure: 1 pedestal, 2 position baffles, 3 metal tubes, 4 cutting machines, 5 swing arms, 6 torque springs, 7 swing arm motors, 8 relays Device, 9 positioning pipes, 10 fixed baffles, 11 just carve item, 12 shafts, 13 idler wheels, 14 power packs, 15 scram buttons, 16 start buttons, 17 idler wheel motors.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, a kind of metal tube automatic casing cutter, including pedestal 1, swing arm motor 7 and relay 8 are pacified on pedestal 1 Equipped with position baffle 2 and fixed baffle 10, position baffle 2 is slidably mounted on pedestal 1, and fixed baffle 10 is fixed on pedestal 1, And position baffle 2 and fixed baffle 10 are conductive material, pedestal 1 is insulating materials, is fixedly installed with positioning on fixed baffle 10 Pipe 9, the inside of positioning pipe 9 are inserted with metal tube 3, and idler wheel motor 17 is equipped on the side wall of pedestal 1, and one end of pedestal 1 opens up There is race, the output shaft of idler wheel motor 17 extends in race and is welded with shaft 12, and idler wheel 13, idler wheel are equipped in shaft 12 Arc groove is offered on 13 side wall, the radius of arc groove is equal with the radius of metal tube 3, and metal tube 3 is located in arc groove, And rubber pad is fixedly installed on the inner sidewall of arc groove, and the surface of rubber pad offers anti-skid chequer, is fixedly mounted on pedestal 1 There is power pack 14, power pack 14 is equipped with scram button 15 and start button 16, and it is fixedly installed on pedestal 1 and just carves item 11, pendulum It is welded with swing arm 5 on the output shaft of arm motor 7, cutting machine 4 is rotatably connected in swing arm 5, cutting machine 4 is located at the upper of metal tube 3 Side, and cutting machine 4 and first item 11 of carving are in same plane, one section between fixed baffle 10 and position baffle 2 is inclined surface, pendulum Torque spring 6 is installed jointly, and torque spring 6 is set on the output shaft of swing arm motor 7 between arm 5 and swing arm motor 7.

Position baffle 2 is electrically connected between swing arm motor 7 and relay 8 respectively, between swing arm motor 7 and relay 8 Be electrically connected, idler wheel motor 17 is electrically connected between fixed baffle 10 and relay 8 respectively, power pack 14 respectively with relay It is electrically connected between 8 and fixed baffle 10.

When the utility model is used, first the start button 16 of power pack 14 is pressed, at this time idler wheel motor 17, power pack 14, fixed baffle 10 connects in the conductive state with the normally-closed contact of relay 8, idler wheel 13 rotate, at the same time power pack 14, Fixed baffle 10, position baffle 2, swing arm motor 7, cutting machine 4 and the normally opened contact of relay 8 are connected in off state, pendulum Arm motor 7 and cutting machine 4 stop.

Metal tube 3 is put into after starting, metal tube 3 is forced into positioning pipe 9 with idler wheel 13, and metal tube 3 is by determining The promotion of position pipe 9 continues to be moved along until encountering position baffle 2, and metal tube 3 and fixed baffle 10 are in one in moving process Straight contact condition；When metal tube 3 touches position baffle 2, power pack 14, fixed baffle 10, metal tube 3, position baffle 2, Swing arm motor 7, cutting machine 4 and relay 8 form access because the generation magnetic force that is powered makes normally opened contact adsorb closure upwards, at this time Swing arm motor 7 and cutting machine 4 start, and slowly rotation is through drive 4 circumgyration incision of cutting machine of swing arm 5 for swing arm motor 7, at the same time, Idler wheel motor 17, fixed baffle 10, power pack 14 and relay 8 drive normally-closed contact disconnection to cause to break because normally opened contact is closed Road, then idler wheel motor 17 stops；It is connectionless between fixed baffle 10 and position baffle 2 to lead when cutting machine 4 cuts off metal tube 3 Open circuit is caused, the normally opened contact of relay 8 disconnects at this time, normally-closed contact closure, idler wheel motor 17, fixed baffle 10, power pack 14 Access is formed with the normally-closed contact of relay 8, idler wheel motor 17 is run at this time, and metal tube 3 continues to promote；Entire pipe installation is not This movement of disconnected circulation, is automatically cut into equal length tubing for metal tube 3.

It is worth noting that, after actuation, with hand contact position baffle 2 and fixed baffle 10 or position baffle 2 please don't be made Forming access with fixed baffle 10 causes to get an electric shock, and can in case of emergency press scram button, cut off the power.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of metal tube automatic casing cutter, including pedestal (1), swing arm motor (7) and relay (8), which is characterized in that described Position baffle (2) and fixed baffle (10) are installed on pedestal (1), are fixedly installed with positioning pipe on the fixed baffle (10) (9), the inside of the positioning pipe (9) is inserted with metal tube (3), is equipped with idler wheel motor (17) on the side wall of the pedestal (1), One end of the pedestal (1) offers race, and the output shaft of the idler wheel motor (17) extends in race and is welded with shaft (12), it is equipped with idler wheel (13) on the shaft (12), is fixedly installed with power pack (14), the power supply on the pedestal (1) Box (14) is equipped with scram button (15) and start button (16), is fixedly installed on the pedestal (1) and just carves item (11), described It is welded on the output shaft of swing arm motor (7) swing arm (5), is rotatably connected to cutting machine (4), the swing arm on the swing arm (5) (5) it is equipped with jointly between swing arm motor (7) torque spring (6), and torque spring (6) is set in the defeated of swing arm motor (7) On shaft；

The position baffle (2) is electrically connected between swing arm motor (7) and relay (8) respectively, the swing arm motor (7) with Relay is electrically connected between (8), and the idler wheel motor (17) electrically connects between fixed baffle (10) and relay (8) respectively It connects, the power pack (14) is electrically connected between relay (8) and fixed baffle (10) respectively.

2. a kind of metal tube automatic casing cutter according to claim 1, which is characterized in that position baffle (2) sliding It is mounted on pedestal (1), the fixed baffle (10) is fixed on pedestal (1), and position baffle (2) and fixed baffle (10) are Conductive material, pedestal (1) are insulating materials.

3. a kind of metal tube automatic casing cutter according to claim 1, which is characterized in that on the side wall of the idler wheel (13) Arc groove is offered, the radius of the arc groove is equal with the radius of metal tube (3), and metal tube (3) is located in arc groove.

4. a kind of metal tube automatic casing cutter according to claim 1, which is characterized in that the cutting machine (4) is located at gold Belong to the top of pipe (3), and cutting machine (4) and first carve item (11) are in same plane, the fixed baffle (10) and position baffle (2) one section between is inclined surface.

5. a kind of metal tube automatic casing cutter according to claim 3, which is characterized in that on the inner sidewall of the arc groove It is fixedly installed with rubber pad, and the surface of rubber pad offers anti-skid chequer.