CN218517953U

CN218517953U - Positioning type clamping device for optical fiber laser cutting machine

Info

Publication number: CN218517953U
Application number: CN202222230070.9U
Authority: CN
Inventors: 盛腾飞
Original assignee: Dalian Mimoto Industry Co ltd
Current assignee: Dalian Mimoto Industry Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-24
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a locate mode clamping device for fiber laser cutting machine, including the cutting fuselage, the one end fixed mounting of cutting fuselage has supporting component, and supporting component's inside fixed mounting has press device, and the equal movable mounting in both ends of press device side has stop device, and stop device's side fixed mounting has and smooths the device. Above-mentioned scheme, place the work piece at cutting fuselage top, it has the pole cylinder to start, make the locating plate descend, the surface of work piece is pressed to the pressing wheel, make and press the spring to compress, start the cylinder block, make the catch bar shrink, roll to both sides on the surface of work piece according to the pinch roller, smooth the work piece, through starting the rotation drive, spacing centre gripping arm moves in opposite directions, make the work piece of slope, right through spacing centre gripping arm, fix a position the work piece in the centre at cutting fuselage top simultaneously, reduce the process of tool setting, assistance-localization real-time, practice thrift the time and the manpower of tool setting, improve laser cutting machine's cutting efficiency.

Description

Positioning type clamping device for optical fiber laser cutting machine

Technical Field

The utility model relates to an optic fibre laser cutting machine technical field, more specifically say, the utility model relates to a locate mode clamping device for optic fibre laser cutting machine.

Background

The optical fiber cutting machine is one kind of laser cutting machine, and has optical fiber laser emitter as light source to output high energy density laser beam to the surface of the workpiece for instantaneous melting and gasifying in the irradiated area to realize cutting effect.

The existing optical fiber cutting machine is often directly placed at the top of a propelling device for fixing, due to the lack of positioning clamping, a program needs to be input for tool setting, time and labor are consumed, the machining efficiency is reduced, and when the existing optical fiber cutting machine is used for cutting thin parts, the workpiece is bent due to the fact that the parts are thin, although the workpiece can be cut through a tracking system, the workpiece cut in the mode is low in precision, and the quality of a product is affected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a locate mode clamping device for fiber laser cutting machine, often directly place at advancing device's top with solving current fiber laser cutting machine and fix, owing to lack the location centre gripping, need the input procedure to carry out the tool setting, consume time and manpower, the machining efficiency is reduced, and current fiber laser cutting machine is when cutting thinner part, because the part is thinner, lead to the crooked condition to appear in work piece self, although accessible tracker cuts, but the work piece precision of this kind of mode cutting is relatively lower, influence the problem of the quality of product.

In order to solve the technical problem, the utility model provides a following technical scheme: positioning type clamping device for optical fiber laser cutting machine, including the cutting fuselage, the one end fixed mounting of cutting fuselage has supporting component, supporting component's inside fixed mounting has press device, the equal movable mounting in both ends of press device side has stop device, stop device's side fixed mounting has the device of smoothing.

The supporting assembly comprises a supporting frame, lifting grooves are formed in the two ends of the supporting frame, the supporting frame is fixedly installed at one end of the cutting machine body and is provided with the lifting grooves, the positioning plate is limited, and the positioning plate moves in the lifting grooves.

The pressing device comprises a rod cylinder, the rod cylinder is fixedly mounted at the top of the support frame, a positioning plate is fixedly mounted at the bottom of the rod cylinder, the positioning plate is slidably mounted in a lifting groove, a moving groove is formed in the side edge of the positioning plate, a rotary drive is fixedly mounted at one end of the positioning plate, a bidirectional screw rod is fixedly mounted at the side edge of the rotary drive, the bidirectional screw rod is movably mounted in the moving groove, the moving groove is formed in the movable mounting plate, the limiting clamping arm is limited, and the limiting clamping arm is enabled to move in the moving groove.

The limiting device comprises two limiting clamping arms, threaded holes are formed in one ends of the limiting clamping arms, the threaded holes are movably sleeved at two ends of the two-way screw rod respectively, a cylinder body is fixedly mounted on the side edge of the limiting clamping arms, positioning rods are movably sleeved at two ends of the limiting clamping arms, the limiting clamping arms are slidably mounted in the moving grooves, and the positioning rods are arranged to limit the flattening device when the flattening device is supported.

The smoothing device comprises a pushing frame, the pushing frame is fixedly installed on the side edge of the pushing rod, two ends of the pushing frame are fixedly installed on the side edge of the positioning rod, a movable groove is formed in the bottom of the pushing frame, pressing springs are fixedly installed at two ends of the inside of the pushing frame, the pressing frame is fixedly installed at the bottom of each pressing spring, a pressing wheel is movably installed at the bottom of each pressing frame, the movable groove is formed in the pressing wheel, the pressing frame is limited, the pressing springs are arranged, and the pressing wheels are pressed against workpieces.

The utility model discloses a technological effect and advantage:

according to the scheme, the workpiece is placed at the top of the cutting machine body, the rod cylinder is started to enable the positioning plate to descend, the pressing wheel presses the surface of the workpiece, the pressing spring is compressed, the cylinder body is started to enable the pushing rod to contract, the pressing wheel rolls towards two sides on the surface of the workpiece, the workpiece is smoothed, the workpiece is leveled, the cutting precision of the optical fiber laser cutting machine is improved, and the product quality is improved;

when the work piece is smooth at ordinary times, through starting the rotation drive, make two-way screw rod rotate, spacing centre gripping arm moves in opposite directions makes the work piece of slope, rights through spacing centre gripping arm, fixes a position the work piece in the centre at cutting fuselage top simultaneously, reduces the process of tool setting, and the assistance-localization real-time practices thrift the time and the manpower of tool setting, improves laser cutting machine's cutting efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the support assembly of the present invention;

fig. 3 is a schematic structural view of the pressing device of the present invention;

FIG. 4 is a schematic view of the structure of the position-limiting device of the present invention;

fig. 5 is the internal structure schematic diagram of the smoothing device of the present invention.

The reference signs are: 1. cutting the machine body; 2. a support assembly; 3. a pressing device; 4. a limiting device; 5. a smoothing device; 21. a support frame; 22. a lifting groove; 31. a rod cylinder; 32. positioning a plate; 33. a moving groove; 34. a bidirectional screw; 35. rotationally driving; 41. a limiting and clamping arm; 42. a threaded hole; 43. a cylinder block; 44. positioning a rod; 45. a push rod; 51. a pushing frame; 52. a movable groove; 53. a pressing frame; 54. pressing the wheel; 55. the spring is pressed.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Like fig. 1 to fig. 5, the embodiment of the utility model provides a locate mode clamping device for fiber laser cutting machine, including cutting fuselage 1, the one end fixed mounting of cutting fuselage 1 has supporting component 2, and the inside fixed mounting of supporting component 2 has press device 3, and the equal movable mounting in both ends of 3 sides of press device has stop device 4, and stop device 4's side fixed mounting has smooths device 5.

Wherein, supporting component 2 includes support frame 21, and lifting groove 22 has all been seted up at support frame 21's both ends, and support frame 21 fixed mounting sets up lifting groove 22 in the one end of cutting fuselage 1, carries on spacingly to locating plate 32, makes locating plate 32 move about in lifting groove 22's inside.

Wherein, pressing device 3 is including pole cylinder 31, there is pole cylinder 31 fixed mounting at the top of support frame 21, there is the bottom fixed mounting of pole cylinder 31 to have locating plate 32, locating plate 32 slidable mounting has the inside of lift groove 22, shifting chute 33 has been seted up to the side of locating plate 32, the one end fixed mounting of locating plate 32 has rotation drive 35, rotation drive 35's side fixed mounting has two-way screw rod 34, two-way screw rod 34 movable mounting is in the inside of shifting chute 33, set up shifting chute 33, it is spacing to spacing centre gripping arm 41, make spacing centre gripping arm 41 move about in the inside of shifting chute 33.

The limiting device 4 comprises two limiting clamping arms 41, threaded holes 42 are formed in one ends of the two limiting clamping arms 41, the threaded holes 42 are movably sleeved at two ends of the two-way screw 34 respectively, a cylinder body 43 is fixedly mounted on the side edge of each limiting clamping arm 41, positioning rods 44 are movably sleeved at two ends of each limiting clamping arm 41, the limiting clamping arms 41 are slidably mounted inside the moving grooves 33, and the positioning rods 44 are arranged to support the flattening device 5 and limit the flattening device 5.

Wherein, it includes pushing frame 51 to smooth device 5, pushing frame 51 fixed mounting is at the side of catch bar 45, the equal fixed mounting in both ends of pushing frame 51 is at the side of locating lever 44, movable groove 52 has been seted up to pushing frame 51's bottom, the inside both ends fixed mounting of pushing frame 51 has pressing spring 55, pressing spring 55's bottom fixed mounting has pressing frame 53, pressing frame 53's bottom movable mounting has pressing wheel 54, set up movable groove 52, it is spacing to pressing frame 53, set up pressing spring 55, make and press wheel 54 atress and press the work piece.

The working process of the utility model is as follows:

placing a workpiece on the top of the cutting machine body 1, starting the rod cylinder 31 to lower the positioning plate 32, placing the workpiece on the side edge of the positioning plate 32, positioning the position, pressing the pressing wheel 54 to the surface of the workpiece to compress the pressing spring 55, starting the cylinder body 43 to contract the pushing rod 45, rolling the pressing wheel 54 towards two sides on the surface of the workpiece, and flattening the workpiece;

when a workpiece is leveled, the rotary drive 35 is started to enable the bidirectional screw 34 to rotate, the limiting clamping arms 41 move oppositely, the inclined workpiece is righted through the limiting clamping arms 41, meanwhile, the workpiece is positioned in the middle of the top of the cutting machine body 1, the tool setting procedures are reduced, and positioning is assisted.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. Positioning type clamping device for optical fiber laser cutting machine, including cutting fuselage (1), its characterized in that, the one end fixed mounting of cutting fuselage (1) has supporting component (2), the inside fixed mounting of supporting component (2) has press device (3), the equal movable mounting in both ends of press device (3) side has stop device (4), the side fixed mounting of stop device (4) smooths device (5).

2. The positioning type clamping device for the optical fiber laser cutting machine according to claim 1, wherein the supporting assembly (2) comprises a supporting frame (21), lifting grooves (22) are formed in two ends of the supporting frame (21), and the supporting frame (21) is fixedly installed at one end of the cutting machine body (1).

3. The positioning type clamping device for the optical fiber laser cutting machine according to claim 1, wherein the pressing device (3) comprises a rod cylinder (31), the rod cylinder (31) is fixedly installed at the top of the supporting frame (21), a positioning plate (32) is fixedly installed at the bottom of the rod cylinder (31), the positioning plate (32) is slidably installed inside the lifting groove (22), a moving groove (33) is formed in a side edge of the positioning plate (32), a rotation drive (35) is fixedly installed at one end of the positioning plate (32), a bidirectional screw (34) is fixedly installed at a side edge of the rotation drive (35), and the bidirectional screw (34) is movably installed inside the moving groove (33).

4. The positioning type clamping device for the fiber laser cutting machine according to claim 1, wherein the limiting device (4) comprises two limiting clamping arms (41), a threaded hole (42) is formed in one end of each of the two limiting clamping arms (41), the threaded holes (42) are respectively movably sleeved at two ends of the two-way screw (34), a cylinder block (43) is fixedly mounted on a side edge of each of the limiting clamping arms (41), a positioning rod (44) is movably sleeved at both ends of each of the limiting clamping arms (41), and the limiting clamping arms (41) are slidably mounted inside the moving groove (33).

5. The positioning type clamping device for the fiber laser cutting machine according to claim 1, wherein the smoothing device (5) comprises a pushing frame (51), the pushing frame (51) is fixedly installed at a side edge of the pushing rod (45), two ends of the pushing frame (51) are both fixedly installed at a side edge of the positioning rod (44), a movable groove (52) is formed in the bottom of the pushing frame (51), pressing springs (55) are fixedly installed at two ends of the inside of the pushing frame (51), a pressing frame (53) is fixedly installed at the bottom of each pressing spring (55), and a pressing wheel (54) is movably installed at the bottom of each pressing frame (53).