CN113001199A

CN113001199A - Swing mechanism for cutting head of profile groove

Info

Publication number: CN113001199A
Application number: CN202110135093.9A
Authority: CN
Inventors: 石端勤; 石红雨; 石冰雨
Original assignee: Henan Qingong Robot Co ltd
Current assignee: Henan Qingong Robot Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-06-22

Abstract

The invention particularly relates to a swinging mechanism of a cutting head of a section groove, which comprises an X-axis mechanism and a longitudinal support, wherein a chuck base is arranged on the front side of the X-axis mechanism, a clamping mechanism is arranged in the chuck base, a Y-axis base is arranged on the front side of the clamping mechanism, a cutting mechanism is arranged above the Y-axis base, the cutting mechanism comprises a Y-axis moving body, a Z-axis lifting body and a cutting head, the Y-axis moving body is arranged on the Y-axis base, the Z-axis lifting body is arranged on the Y-axis moving body in a way of moving up and down, and the cutting head is; the cutting machine disclosed by the invention has the advantages that the profile rotates around the central shaft and moves longitudinally, the cutting of the profile in each direction is realized in a mode that the cutting head moves transversely and can rotate, the cutting machine can adapt to a plurality of profiles with different models and different shapes, the application range is wider, the profile can be quickly turned over in a mode that the profile rotates, and the cutting speed is accelerated; the cutting machine has the advantages of high cutting efficiency, good stability, long service life, low failure rate and small accessory loss.

Description

Swing mechanism for cutting head of profile groove

Technical Field

The invention belongs to the technical field of profile cutting, and particularly relates to a profile groove cutting head swinging mechanism.

Background

The section bar is a straight bar which is formed by plastic processing and has a certain section shape and size. The section bars have various varieties and specifications, and are widely applied to the fields of industry, agriculture, building industry and the like which are closely related to production and life as a common metal material. The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is divided according to specific size and shape requirements, and then the section bar is further processed or heat treated to meet the design precision requirements. The material, specification and size of the section can refer to corresponding national standards.

Present pipe cutting machine mainly used is the tubular product that multistage or length are unequal with the section bar cutting, and the most function singleness of current cutting equipment needs the manual work or adopts auxiliary assembly to overturn the cutting to the section bar when the section bar cutting, and the section bar rotates around the center pin when the section bar rotates owing to can't guarantee during artifical upset or supplementary upset, can cause the cutting plane unevenness, the problem of cutting inefficiency, and extravagant a large amount of manpowers, can't satisfy the production demand of high output cutting.

In order to solve the problems, a swinging mechanism of a section groove cutting head, which can improve cutting of pipes and sections and has higher efficiency, is provided.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a profile groove cutting head swing mechanism.

The purpose of the invention is realized as follows: section bar groove cutting head swing mechanism, including X axle mechanism and vertical support, X axle mechanism front side be provided with the chuck base, be provided with fixture in the chuck base, the fixture front side is provided with Y axle base, Y axle base top is provided with cutting mechanism, cutting mechanism is including Y axle moving body, Z axle elevating system, cutting head, the setting that can remove about the Y axle moving body is on Y axle base, the last Z axle elevating system that can reciprocate that is provided with of Y axle moving body, the rotatable cutting head that is provided with in Z axle elevating system top.

Furthermore, Z axle lifting body top fixed be provided with A axle base, A axle base is fixed to be provided with and rotates the motor, the last rotatable swing arm unit that is provided with of A axle base, the last rotatable cutting head that is provided with of swing arm unit rotates, rotate motor drive cutting head and rotate in swing arm unit.

Furthermore, the X-axis mechanism can move back and forth along the longitudinal support, and can clamp the profile and drive the profile to rotate around the center of the profile.

Furthermore, fixture including carousel, clamping mechanism, the carousel is rotatable to be located chuck base, and the carousel middle part is equipped with the through-hole, carousel front side evenly distributed has several clamping mechanism.

Furthermore, fixture still including servo motor, servo motor fixes on the chuck base, servo motor drives the carousel and rotates.

Furthermore, the clamping mechanism comprises rollers and a clamping plate, the clamping plate is movably arranged on the turntable, and at least one roller is rotatably arranged on the inner end surface of the clamping plate.

Furthermore, the clamping mechanism further comprises an electric cylinder, a connecting plate, a first sliding rail and a first sliding block, the clamping plate is fixedly connected with the connecting plate, the connecting plate is slidably connected with the first sliding block through the first sliding rail, the electric cylinder is fixed on the rotary table, and the output end of the electric cylinder is connected with the connecting plate.

When the clamping device is used, a section is placed in the clamping mechanism, the section is fixedly clamped by the plurality of clamping mechanisms in the clamping mechanism, namely the clamping plate is driven by the electric cylinder to move towards the section until the roller contacts the section, and the section is clamped and fixed by the plurality of clamping mechanisms; one end of the sectional material is clamped through the X-axis mechanism, when the sectional material needs to move along the longitudinal guide rail, the X-axis mechanism drives the sectional material to move along the longitudinal guide rail, at the moment, the sectional material is in rolling connection with the roller, and the movement can be achieved under the clamping condition. The servo motor on the clamping mechanism drives the rotary table to rotate, and the sectional material can rotate on the X-axis mechanism, so that the sectional material rotates around the center of the rotary table. The cutting head can rotate around the center of the swing arm unit through the rotating motor, the cutting head can lift up and down through the up-and-down movement between the Z-axis lifting body and the Y-axis moving body, and the left-and-right movement of the cutting head can be realized through the transverse movement between the Y-axis moving body and the Y-axis base.

Has the advantages that: the device adopts the profile to rotate around the central shaft and move longitudinally, realizes the cutting of the profile in each direction by the transverse movement and the rotation of the cutting head, can adapt to a plurality of profiles with different models and different shapes, has wider application range, can quickly turn over the profile by adopting the rotation of the profile, and accelerates the cutting rate; the invention has the advantages of high cutting efficiency, good stability, long service life, low failure rate and small accessory loss.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial structural schematic diagram of the invention.

Fig. 3 is a schematic structural diagram of a part of the cutting mechanism of the invention.

FIG. 4 is a schematic view of a cutting mechanism and a clamping mechanism according to the present invention.

Fig. 5 is a schematic structural diagram of the clamping mechanism of the invention.

Fig. 6 is a schematic structural view of the clamping mechanism of the invention.

FIG. 7 is a schematic view of the chuck base and the turntable according to the present invention.

Description of reference numerals:

1. the cutting machine comprises a longitudinal support, 2. an X-axis mechanism, 3.a section bar, 4. a chuck base, 5. a cutting mechanism, 501. a cutting head, 502. a swing arm unit, 503. an A-axis base, 504. a Z-axis lifting body, 505. a Y-axis moving body, 506. a rotating motor, 507. a lifting motor, 6. a Y-axis base, 7. a clamping mechanism, 701. a clamping mechanism, 7011. a shell, 7012. a roller, 7013. a sliding rail I, 7014. a clamping plate, 7015. a connecting plate, 7016. an electric cylinder, 7017. a sliding block I, 702. a rotating disc, 703. a servo motor.

Detailed Description

Embodiment 1, as shown in fig. 1-7, a pipe and section bar 3 robot identification disordered grabbing feeder comprises an X-axis mechanism 2 and a longitudinal support 1, wherein the X-axis mechanism 2 can move back and forth along the longitudinal support 1; the moving mode can adopt a mode of driving a gear rack by a motor and can also adopt other modes, and the technical limitation is not required. But X axle mechanism 2 centre gripping section bar 3 and drive section bar 3 and rotate around section bar 3 center, the restriction is not done to the clamping mode, can realize that the 3 functions of clamping section bar can, do not do the perplexing, section bar 3 can rotate on X axle mechanism 2 promptly, guarantees that section bar 3 can overturn in the cutting process. The front side of the X-axis mechanism 2 is provided with a chuck base 4, the chuck base 4 is internally provided with a clamping mechanism 7, the front side of the clamping mechanism 7 is provided with a Y-axis base 6, a cutting mechanism 5 is arranged above the Y-axis base 6, the cutting mechanism 5 comprises a Y-axis moving body 505, a Z-axis lifting body 504 and a cutting head 501, the Y-axis moving body 505 can be arranged on the Y-axis base 6 in a left-right movement manner, the Y-axis moving body 505 can be arranged on the Z-axis moving body 504 in a vertical movement manner, the Y-axis moving body 505 and the Z-axis lifting body 504 can be connected in a gear and rack manner and driven by a lifting motor 507, so that the lifting of the Z-axis lifting body 504 on the Y-axis moving body 505 can be realized, the specific connection manner is not described in detail for the prior art, and in addition, as long as the. A cutting head 501 is rotatably arranged above the Z-axis lifting body 504; namely, an a-axis base 503 is fixedly arranged above the Z-axis lifting body 504, a rotating motor 506 is fixedly arranged on the a-axis base 503, a swing arm unit 502 is rotatably arranged on the a-axis base 503, a cutting head 501 is rotatably arranged on the swing arm unit 502, and the cutting head 501 is driven by the rotating motor 506 to rotate in the swing arm unit 502.

The clamping mechanism 7 comprises a turntable 702, a clamping mechanism 701 and a servo motor 703, wherein the servo motor 703 is fixed on the chuck base 4, and the servo motor 703 drives the turntable 702 to rotate; the rotary table 702 is rotatably positioned in the chuck base 4, a through hole is formed in the middle of the rotary table 702, and a plurality of clamping mechanisms 701 are uniformly distributed on the front side surface of the rotary table 702; the clamping mechanism 701 comprises a roller 7012, a clamping plate 7014, a shell 7011, an electric cylinder 7016, a connecting plate 7015, a first sliding rail 7013 and a first sliding block 7017, the clamping plate 7014 is positioned in the shell 7011, the shell 7011 is fixed on the rotating disc 702, the clamping plate 7014 is movably positioned on the rotating disc 702, at least one roller 7012 is rotatably arranged on the inner end face of the clamping plate 7014, the clamping plate 7014 is fixedly connected with the connecting plate 7015, the connecting plate 7015 is in sliding connection with the first sliding block 7017 through the first sliding rail 7013 with the rotating disc 702, the electric cylinder 7016 is fixed on the rotating disc 702, and the output end of the electric cylinder 7016 is connected with the connecting plate 70.

When the clamping device is used, the section bar 3 is placed in the clamping mechanism 7, the section bar 3 is fixedly clamped by the plurality of clamping mechanisms 701 in the clamping mechanism 7, namely the clamping plate 7014 is driven by the electric cylinder 7016 to move towards the section bar 3 until the roller 7012 contacts the section bar 3, and the clamping and fixing of the section bar 3 are realized by the plurality of clamping mechanisms 701; one end of the section bar 3 is clamped through the X-axis mechanism 2, when the section bar 3 needs to move along the longitudinal guide rail, the section bar 3 is driven to move along the longitudinal guide rail through the X-axis mechanism 2, at the moment, the section bar 3 is in rolling connection with the roller 7012, and the movement can be realized under the clamping condition. The servo motor 703 on the clamping mechanism 7 drives the turntable 702 to rotate, and the section bar 3 can rotate on the X-axis mechanism 2, namely, the section bar 3 rotates around the center of the turntable 702. The cutting head 501 can rotate around the center of the swing arm unit 502 by a rotating motor 506, the cutting head 501 can be lifted up and down by moving the Z-axis lifting body 504 and the Y-axis moving body 505 up and down, and the cutting head 501 can be moved left and right by moving the Y-axis moving body 505 and the Y-axis base 6 in the transverse direction.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.

Claims

1. Section bar groove cutting head swing mechanism, including X axle mechanism (2) and longitudinal support (1), its characterized in that: the X-axis mechanism (2) front side be provided with chuck base (4), be provided with fixture (7) in chuck base (4), fixture (7) front side is provided with Y axle base (6), Y axle base (6) top is provided with cutting mechanism (5), cutting mechanism (5) are including Y axle moving body (505), Z axle elevating body (504), cutting head (501), the setting that can remove about Y axle moving body (505) is on Y axle base (6), what can reciprocate on Y axle moving body (505) is provided with Z axle elevating body (504), rotatable cutting head (501) that is provided with in Z axle elevating body (504) top.

2. The profile groove cutting head oscillating mechanism of claim 1, wherein: an A-axis base (503) is fixedly arranged above the Z-axis lifting body (504), a rotating motor (506) is fixedly arranged on the A-axis base (503), a swing arm unit (502) is rotatably arranged on the A-axis base (503), a cutting head (501) is rotatably arranged on the swing arm unit (502), and the rotating motor (506) drives the cutting head (501) to rotate in the swing arm unit (502).

3. The profile groove cutting head oscillating mechanism of claim 1, wherein: the X-axis mechanism (2) can move back and forth along the longitudinal support (1), and the X-axis mechanism (2) can clamp the section bar (3) and drive the section bar (3) to rotate around the center of the section bar.

4. The profile groove cutting head oscillating mechanism of claim 1, wherein: the clamping mechanism (7) comprises a rotary table (702) and clamping mechanisms (701), the rotary table (702) is rotatably arranged in the chuck base (4), a through hole is formed in the middle of the rotary table (702), and a plurality of clamping mechanisms (701) are uniformly distributed on the front side face of the rotary table (702).

5. The profile groove cutting head oscillating mechanism of claim 4, wherein: the clamping mechanism (7) further comprises a servo motor (703), the servo motor (703) is fixed on the chuck base (4), and the servo motor (703) drives the rotary disc (702) to rotate.

6. The profile groove cutting head oscillating mechanism of claim 4, wherein: the clamping mechanism (701) comprises rollers (7012) and a clamping plate (7014), the clamping plate (7014) is movably positioned on the turntable (702), and at least one roller (7012) is rotatably arranged on the inner end face of the clamping plate (7014).

7. The profile groove cutting head oscillating mechanism of claim 6, wherein: the clamping mechanism (701) further comprises an electric cylinder (7016), a connecting plate (7015), a first sliding rail (7013) and a first sliding block (7017), the clamping plate (7014) is fixedly connected with the connecting plate (7015), the connecting plate (7015) and the rotating disc (702) are in sliding connection through the first sliding rail (7013) and the first sliding block (7017), the electric cylinder (7016) is fixed on the rotating disc (702), and the output end of the electric cylinder (7016) is connected with the connecting plate (7015).