CN219169934U

CN219169934U - Laser processing equipment

Info

Publication number: CN219169934U
Application number: CN202223490176.9U
Authority: CN
Inventors: 梁晖
Original assignee: DONGGUAN MING DE METAL PRODUCTS Ltd
Current assignee: DONGGUAN MING DE METAL PRODUCTS Ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-13
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses laser processing equipment, which comprises an organism, a laser processing mechanism, a feeding mechanism, a positioning mechanism and an induction unit, wherein the organism is a cylinder; the feeding mechanism comprises a clamping head, a rotating device and a displacement device; the positioning mechanism is arranged between the laser processing mechanism and the feeding mechanism and comprises a lifting seat, a guide wheel and a lifting device, wherein the guide wheel is rotatably arranged at the upper end of the lifting seat, and the lifting device is in driving connection with the lifting seat; the induction unit is arranged on the lifting seat and is connected with the lifting device; so, through positioning mechanism and induction unit's setting, utilize positioning mechanism to support the middle part position of pipe fitting to make the pipe fitting keep sharp at the in-process that transfers, guaranteed that the quality of tubular product when follow-up processing is stable unanimous, simultaneously, cooperation induction unit's feedback control lifting seat moves down in order to avoid feeding mechanism's pay-off, guaranteed feeding mechanism's transfer stability, satisfy user's user demand, application scope is wide.

Description

Laser processing equipment

Technical Field

The utility model relates to the technical field of laser processing, in particular to laser processing equipment.

Background

At present, the pipe is a material for making the pipe, different pipes are needed to be used for different pipes, and the quality of the pipe is directly determined by the quality of the pipe; with the development of industries such as sports equipment, mechanical hardware, building construction and the like, the pipe is increasingly required in the industry, the pipe is increasingly popular to process, and the pipe is troublesome to process and has low processing efficiency due to the fact that the pipe is troublesome to process and is long in length generally, so that the feeding and the processing are both troublesome; traditional tubular product cutting adopts saw bit or blade to carry out mechanical type cutting, and the inefficiency of cutting, the precision is also low, still has the problem of processing deformation simultaneously.

Later, an automated pipe machining apparatus was invented which machines and cuts pipes by placing the pipes on a machine body and using a laser head; however, the structural design is poor, the middle part of the pipe cannot be linearly arranged on equipment in the transferring process, so that the inconsistent processing quality of the pipe during subsequent processing can not meet the use requirements of users, and the application range is small.

Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a laser processing apparatus, which maintains a straight line during the transferring process of a pipe by setting a positioning mechanism and an induction unit, so as to ensure stable and consistent quality of the pipe during the subsequent processing, and meanwhile, to cooperate with feedback control of the induction unit to control the lifting seat to move down so as to avoid feeding of a feeding mechanism, so as to ensure stable transferring of the feeding mechanism, good usability and wide application range.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a laser processing device comprises an organism, a laser processing mechanism, a feeding mechanism, a positioning mechanism and an induction unit; wherein: the feeding mechanism comprises a clamping head for clamping the pipe fitting, a rotating device for controlling the rotation of the clamping head and a displacement device for controlling the displacement of the clamping head; the positioning mechanism is arranged between the laser processing mechanism and the feeding mechanism and comprises a lifting seat, a guide wheel and a lifting device, wherein the guide wheel is rotatably arranged at the upper end of the lifting seat, and the lifting device is in driving connection with the lifting seat and is arranged in the machine body; the sensing unit is arranged on the lifting seat and connected with the lifting device, and the lifting device downwards moves or ascends along with feedback control of the sensing unit so as to avoid and reset the positioning mechanism in the moving process of the feeding mechanism.

As a preferable scheme, be provided with the recess that downwardly extending set up on the organism, feeding mechanism sets up in the upper end of recess, elevating socket, leading wheel and induction element all set up in the recess, the opening has been seted up to the interior terminal surface of recess, elevating gear's output passes the opening and connects on the elevating socket, the elevating socket moves down in the recess or moves up to reveal outside the recess along with elevating gear's control.

As a preferred scheme, the positioning mechanism is provided with at least two positioning mechanisms which are arranged between the laser processing mechanism and the feeding mechanism at intervals.

As a preferred scheme, feeding mechanism still includes the removal seat, gripping head, rotary device all set up on removing the seat, displacement device drive is connected in removing the seat, the lower extreme that removes the seat is provided with the spout that two back-and-forth interval formula arranged, the upper end of organism is provided with the slide rail that two back-and-forth interval formula arranged, the recess is located between two slide rails, two spouts adapt to respectively and fix a position on two slide rails.

As a preferable scheme, the left end and the right end of the sliding rail are respectively provided with a stop part for stopping the movement of the positioning moving seat.

As a preferable scheme, the outer side of the guide wheel is sleeved with a rubber sleeve.

As a preferable scheme, the middle part of the guide wheel is provided with a limit groove, and the limit groove extends along the periphery of the guide wheel in an annular mode.

As a preferable scheme, the inner end surface of the limit groove is an arc-shaped surface.

As a preferred scheme, still be provided with supplementary subassembly that compresses tightly, supplementary subassembly that compresses tightly sets up in the side of laser beam machining mechanism, supplementary subassembly that compresses tightly is including a chuck, two compressing tightly portion and two drive arrangement, be provided with the through-hole that supplies the pipe fitting to transfer on the chuck, two compressing tightly portion symmetrical arrangement in the through-hole department of chuck, two drive arrangement drive connection respectively in two compressing tightly portion.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical proposal shows that the utility model mainly supports the middle position of the pipe fitting by the positioning mechanism through the arrangement of the positioning mechanism and the sensing unit, so that the pipe fitting keeps straight line in the transferring process, ensures stable and consistent quality of the pipe fitting in the subsequent processing, simultaneously, controls the lifting seat to move downwards to avoid the feeding of the feeding mechanism by matching with the feedback of the sensing unit, ensures the stable transferring of the feeding mechanism, has ingenious and reasonable structural design, meets the use requirement of users, has good usability and wide application range; secondly, the arrangement of the sliding rail and the sliding groove improves the displacement stability of the feeding mechanism on the machine body, meanwhile, the arrangement of the stop part is beneficial to the movement and positioning of the movable seat, and the arrangement of the rubber sleeve is beneficial to the contact of the pipe fitting on the guide wheel, so that the surface integrity of the pipe fitting is ensured;

and the setting of spacing groove is favorable to the contact location of pipe fitting on the guide wheel, simultaneously, supplementary setting of compressing tightly the subassembly is favorable to the centre gripping location of pipe fitting when laser processing.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a guide wheel of an embodiment of the present utility model.

The attached drawings are used for identifying and describing:

10. body 11, groove

111. Opening 12, slide rail

13. Stop 20 and laser machining mechanism

30. Feeding mechanism 31 and clamping head

32. Movable seat 40 and positioning mechanism

41. Lifting seat 42 and guide wheel

43. Lifting device 44 and rubber sleeve

441. Limiting groove 50 and sensing unit

60. Auxiliary pressing assembly 61, chuck

611. Through hole 62, pressing part

63. A driving device.

Detailed Description

Referring to fig. 1 to 2, specific structures of embodiments of the present utility model are shown.

A laser processing apparatus includes an organism 10, a laser processing mechanism 20, a feeding mechanism 30, a positioning mechanism 40, and a sensing unit 50; wherein:

the feeding mechanism 30 includes a gripping head 31 for gripping the pipe, a rotating device (not shown) for controlling the rotation of the gripping head, and a displacement device (not shown) for controlling the displacement of the gripping head; the positioning mechanism 40 is arranged between the laser processing mechanism 20 and the feeding mechanism 30, the positioning mechanism 40 comprises a lifting seat 41, a guide wheel 42 and a lifting device 43, the guide wheel 42 is rotatably arranged at the upper end of the lifting seat 41, and the lifting device 43 is in driving connection with the lifting seat 41 and is arranged in the machine body 10; the sensing unit 50 is arranged on the lifting seat 41, wherein the sensing unit is arranged towards the direction of the feeding mechanism, the sensing unit 50 is connected to the lifting device 43, and the lifting device 43 controls the lifting seat 41 to move downwards or ascend along with feedback of the sensing unit 50 so as to realize avoiding and resetting of the positioning mechanism in the moving process of the feeding mechanism; preferably, the positioning mechanism 40 is provided with at least two positioning mechanisms which are arranged between the laser processing mechanism 20 and the feeding mechanism 30 at intervals; so, through positioning mechanism and induction unit's setting, utilize positioning mechanism to support the middle part position of pipe fitting to make the pipe fitting keep straight line at the in-process that transfers, guaranteed that the quality of tubular product when follow-up processing is stable unanimous, simultaneously, cooperation induction unit's feedback control lifting seat moves down in order to avoid feeding mechanism's pay-off, guaranteed feeding mechanism's transfer stable, structural design is ingenious reasonable, satisfies user's user demand, and the usability is good, and application scope is wide.

In addition, the machine body 10 is provided with a groove 11 extending downwards, the feeding mechanism 30 is disposed at the upper end of the groove 11, the lifting seat 41, the guide wheel 42 and the sensing unit 50 are disposed in the groove 11, an opening 111 is provided at the inner end surface of the groove 11, the output end of the lifting device 43 passes through the opening 111 and is connected to the lifting seat 41, and the lifting seat 41 moves down in the groove 11 or moves up and out of the groove 11 under the control of the lifting device 43.

The clamping head 31 and the rotating device are arranged on the movable seat 32, the displacement device is in driving connection with the movable seat 32, two sliding grooves (not shown in the figure) which are arranged at intervals from front to back are arranged at the lower end of the movable seat 32, two sliding rails 12 which are arranged at intervals from front to back are arranged at the upper end of the machine body 10, the groove 11 is positioned between the two sliding rails 12, and the two sliding grooves are respectively matched and positioned on the two sliding rails 12; preferably, the left end and the right end of the sliding rail 12 are respectively provided with a stop part 13 for stopping the movement of the positioning moving seat; so, the setting of slide rail and spout has improved the displacement stability of feeding mechanism on the organism, simultaneously, the setting of backstop portion is favorable to removing the removal location of seat.

The middle part of the guiding wheel 42 is provided with a limiting groove 441, the limiting groove 441 extends along the periphery of the guiding wheel 42 in an annular shape, here, the outer side of the guiding wheel 42 is sleeved with a rubber sleeve 44, the limiting groove 441 is formed on the rubber sleeve 44, and preferably, the inner end surface of the limiting groove 441 is an arc surface; so, the setting of gum cover is favorable to the pipe fitting to contact on the guide wheel, has guaranteed that the surface of pipe fitting is complete, and, the setting of spacing groove is favorable to the contact location of pipe fitting on the guide wheel.

The auxiliary pressing assembly 60 is arranged beside the laser processing mechanism 20, the auxiliary pressing assembly 60 comprises a chuck 61, two pressing parts 62 and two driving devices 63, a through hole 611 for conveying a pipe fitting is formed in the chuck 61, the two pressing parts 62 are symmetrically arranged at the through hole 611 of the chuck 61, and the two driving devices 63 are respectively connected with the two pressing parts 62 in a driving mode; thus, the clamping and positioning of the pipe fitting during laser processing are facilitated.

The utility model mainly uses the positioning mechanism to support the middle part of the pipe fitting by the arrangement of the positioning mechanism and the sensing unit, so that the pipe fitting is kept in a straight line in the transferring process, the stable and consistent quality of the pipe fitting in the subsequent processing is ensured, meanwhile, the feedback control lifting seat of the sensing unit is matched to move downwards to avoid the feeding of the feeding mechanism, the stable transferring of the feeding mechanism is ensured, the structural design is ingenious and reasonable, the use requirement of a user is met, the usability is good, and the application range is wide;

secondly, the arrangement of the sliding rail and the sliding groove improves the displacement stability of the feeding mechanism on the machine body, meanwhile, the arrangement of the stop part is beneficial to the movement and positioning of the movable seat, and the arrangement of the rubber sleeve is beneficial to the contact of the pipe fitting on the guide wheel, so that the surface integrity of the pipe fitting is ensured;

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. A laser processing apparatus characterized in that: comprises an organism, a laser processing mechanism, a feeding mechanism, a positioning mechanism and an induction unit; wherein: the feeding mechanism comprises a clamping head for clamping the pipe fitting, a rotating device for controlling the rotation of the clamping head and a displacement device for controlling the displacement of the clamping head; the positioning mechanism is arranged between the laser processing mechanism and the feeding mechanism and comprises a lifting seat, a guide wheel and a lifting device, wherein the guide wheel is rotatably arranged at the upper end of the lifting seat, and the lifting device is in driving connection with the lifting seat and is arranged in the machine body; the sensing unit is arranged on the lifting seat and connected with the lifting device, and the lifting device downwards moves or ascends along with feedback control of the sensing unit so as to avoid and reset the positioning mechanism in the moving process of the feeding mechanism.

2. A laser processing apparatus according to claim 1, wherein: the machine body is provided with a groove which is arranged in a downward extending mode, the feeding mechanism is arranged at the upper end of the groove, the lifting seat, the guide wheel and the sensing unit are arranged in the groove, an opening is formed in the inner end face of the groove, the output end of the lifting device penetrates through the opening to be connected onto the lifting seat, and the lifting seat moves downwards along with the control of the lifting device to be hidden in the groove or moves upwards to be exposed out of the groove.

3. A laser processing apparatus according to claim 1, wherein: the positioning mechanism is provided with at least two positioning mechanisms which are arranged between the laser processing mechanism and the feeding mechanism at intervals.

4. A laser processing apparatus according to claim 2, wherein: still including removing the seat, clamping head, rotary device all set up on removing the seat, displacement device drive is connected in removing the seat, the lower extreme that removes the seat is provided with the spout that two back-and-forth interval formula arranged, the upper end of organism is provided with the slide rail that two back-and-forth interval formula arranged, the recess is located between two slide rails, two spouts are adaptation location respectively on two slide rails.

5. A laser processing apparatus according to claim 4, wherein: the left end and the right end of the sliding rail are respectively provided with a stop part for stopping the movement of the positioning moving seat.

6. A laser processing apparatus according to claim 1, wherein: and a rubber sleeve is sleeved on the outer side of the guide wheel.

7. A laser processing apparatus according to claim 1, wherein: the middle part of leading wheel is provided with the spacing groove, the spacing groove extends along the periphery annular of leading wheel and sets up.

8. A laser processing apparatus according to claim 7, wherein: the inner end surface of the limit groove is an arc-shaped surface.

9. A laser processing apparatus according to claim 1, wherein: the device is characterized by further comprising an auxiliary pressing assembly, the auxiliary pressing assembly is arranged beside the laser processing mechanism and comprises a chuck, two pressing parts and two driving devices, through holes for conveying the pipe fittings are formed in the chuck, the two pressing parts are symmetrically arranged at the through holes of the chuck, and the two driving devices are respectively connected with the two pressing parts in a driving mode.