Laser welding equipment for eyebrow clamp production

Abstract

The utility model provides laser welding equipment for eyebrow clamp production. The laser welding equipment comprises a workbench, a rotating mechanism, a welding body, a limiting mechanism, a rotating plate and an adjusting block. The adjusting block capable of moving in the length direction of the eyebrow clamps is arranged, when the eyebrow clamps with different lengths need to be welded, only the adjusting block needs to be moved to a proper position according to the lengths of the eyebrow clamps, and then the eyebrow clamps with different lengths can be rapidly placed with the adjusting block as a positioning basis. Therefore, welding of eyebrow clips with different lengths and sizes is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to eyebrow clip production equipment technical field, concretely relates to a laser welding equipment for in eyebrow clip production. BACKGROUND

[0002] In the eyebrow clip production process, the eyebrow clip is generally formed by laser welding of two half-finished eyebrow clips, but in the prior art, some laser welding machines can only produce eyebrow clips of a fixed size, which is inconvenient to operate. UTILITY MODEL CONTENTS

[0003] The utility model discloses a laser welding equipment for in eyebrow clip production to solve the problem of the background art. To achieve the above object, the utility model provides the following technical scheme: including workbench, install on the workbench and be used for clamping the rotating mechanism of eyebrow clip one end surface and be used for welding the welding main part of the eyebrow clip, the output of the rotating mechanism is fixed with the limiting mechanism for positioning the other end of the eyebrow clip, the limiting mechanism includes the rotating plate fixed on the output of the rotating mechanism and the adjusting block adjustable installation on the rotating plate along the length direction of the eyebrow clip, the adjusting block and the one end of the eyebrow clip abut.

[0004] Further, the rotating plate is fixed with a supporting block, the supporting block is provided with a T-shaped notch, one end of the adjusting block is matched with the T-shaped notch, and the end of the adjusting block away from the T-shaped notch is fixed with a baffle abutting against one end of the eyebrow clip.

[0005] Further, the end of the supporting block away from the adjusting block is provided with a straight notch communicated with the T-shaped notch, the adjusting block matched with the T-shaped notch is provided with a threaded hole, a bolt is screwed into the threaded hole through the straight notch, and the bottom of the nut of the bolt is tightly attached to the supporting block.

[0006] Further, the baffle is provided with a first convex strip, and one end of the eyebrow clip abuts against the first convex strip.

[0007] Further, the rotating mechanism comprises a rotating piece installed on the workbench through a supporting frame, the rotating piece is fixed with the rotating plate on the output end, the rotating plate is fixed with a clamping block, the rotating plate is further fixed with a supporting plate, the supporting plate is fixed with a clamping cylinder, and the telescopic rod of the clamping cylinder is fixed with a moving block aligned with the clamping block and used for clamping one end of the eyebrow clip.

[0008] Further, the clamping block is provided with a second convex strip, and one end of the eyebrow clip abuts against the second convex strip.

[0009] Further, the support frame is fixedly connected with an air suction cavity in communication with the air suction fan through a hose, the air suction cavity is located above the eyebrow clamp, an inclined surface is arranged on the air suction cavity, and a plurality of air suction grooves are arranged on the inclined surface and face the welding position.

[0010] Further, the support plate is provided with a notch, the notch is aligned with the welding end of the eyebrow clamp, the length of the notch is greater than the welding length of the eyebrow clamp, and the width of the notch is greater than the maximum width of the relaxed welding end of the eyebrow clamp.

[0011] Further, the workbench is fixedly connected with a material collecting frame for receiving the welded eyebrow clamp.

[0012] Further, the welding main body comprises a laser welding head fixedly connected with an XYZ three-axis moving mechanism.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the adjusting block can be moved along the length direction of the eyebrow clamp, when the eyebrow clamp with different length sizes needs to be welded, the adjusting block is only needed to be moved to the appropriate position according to the length of the eyebrow clamp, then the eyebrow clamp with different length sizes can be quickly placed based on the adjusting block as the positioning basis, so that the welding of the eyebrow clamp with different length sizes is realized. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0015] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0016] Fig. 2 It is the local enlarged schematic diagram of the utility model.

[0017] Wherein: 1, XYZ three-axis moving mechanism, 2, laser welding head, 3, rotating piece, 4, welding main body, 5, clamping cylinder, 6, workbench, 7, material collecting frame, 8, support frame, 9, support block, 10, air suction cavity, 11, hose, 12, support plate, 13, moving block, 14, eyebrow clamp, 15, baffle, 16, adjusting block, 17, T-shaped notch, 18, straight notch, 19, bolt, 20, notch, 21, clamping block. DETAILED DESCRIPTION

[0018] For further illustrating the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the following will combine with the drawings and the preferred embodiments to specifically explain the specific implementation, structure, features and effects of the utility model.

[0019] Embodiment: Please refer to Figs. 1-2 The utility model relates to a laser welding equipment for eyebrow clamp production, including workbench 6, install on workbench 6 and be used for clamping the rotating mechanism of one end surface of eyebrow clamp 14 and be used for welding eyebrow clamp 14 welding main body 4, the output end of rotating mechanism is fixed with the limiting mechanism for positioning the other end of eyebrow clamp 14, and the limiting mechanism includes the rotating plate fixed on the output end of rotating mechanism and the adjusting block 16 adjustablely installed on the rotating plate along the length direction of eyebrow clamp 14, and the adjusting block 16 is in abutment with one end of eyebrow clamp 14, wherein the welding main body 4 includes laser welding head 2 fixed on XYZ three axis moving mechanism 1, thereby realizing the welding of eyebrow clamp 14, and laser welding head 2 can adopt common laser welding device, and XYZ three axis moving mechanism 1 can also adopt common mechanism for moving in XYZ three axis direction, which will not be repeated here too much; when the eyebrow clamp 14 of different sizes (mainly refers to length) needs to be welded, only need to adjust the adjusting block 16 to the appropriate position along the length direction of eyebrow clamp 14 according to the length of eyebrow clamp 14, then lock the adjusting block 16, then the eyebrow clamp 14 of different length sizes can be placed quickly with the adjusting block 16 as the positioning, thereby realizing the welding of the eyebrow clamp 14 of different length sizes.

[0020] In the embodiment, the rotating plate is fixed with the supporting block 9, the supporting block 9 is provided with the T-shaped notch 17, one end of the adjusting block 16 is in clearance fit with the T-shaped notch 17, the end of the adjusting block 16 away from the T-shaped notch 17 is fixed with the baffle 15 abutting with one end of the eyebrow clip 14, and the end of the supporting block 9 away from the adjusting block 16 is provided with the straight notch 18 in communication with the T-shaped notch 17, the adjusting block 16 in clearance fit with the T-shaped notch 17 is provided with the threaded hole, the bolt 19 is in threaded connection with the threaded hole through the straight notch 18, the bottom of the nut of the bolt 19 is close to the supporting block 9, and then the adjustable movement of the adjusting block 16 is realized. When adjusting, the adjusting block 16 can be moved in the T-shaped notch 17 by only screwing the bolt 19, and the bolt 19 can be tightened when the adjusting block 16 is moved to the appropriate position. The rotating mechanism comprises the rotating part 3 installed on the workbench 6 through the supporting frame 8, the rotating part 3 is fixed with the rotating plate on the output end, the rotating plate is fixed with the clamping block 21, the rotating plate is further fixed with the supporting plate 12, the supporting plate 12 is fixed with the clamping cylinder 5, the movable block 13 in alignment with the clamping block 21 and used for clamping one end of the eyebrow clip 14 is fixed on the telescopic rod of the clamping cylinder 5, wherein the rotating part 3 is a motor; so as to realize the rotation of the eyebrow clip 14 at different welding angles after clamping; the whole welding process is that the motor is started after clamping, the rotating plate is rotated, so as to rotate the eyebrow clip 14 by 180°, then the laser welding head 2 is used for welding the side edges of the two half eyebrow clips 14 in alignment, then the motor is started, the eyebrow clip 14 is rotated by 90°, so that the welding end of the eyebrow clip 14 is upward, then the arc-shaped part of the eyebrow clip 14 is welded, then the motor is started, the eyebrow clip 14 is rotated by 90° and reset, then the laser welding head 2 is used for welding the other side edges of the two half eyebrow clips 14 in alignment, so as to realize the complete welding of the eyebrow clip 14, then the clamping cylinder 5 is reversely aerated, and the eyebrow clip 14 after welding is dropped; the baffle 15 is provided with the first convex strip, one end of the eyebrow clip 14 abuts on the first convex strip, the clamping block 21 is provided with the second convex strip, one end of the eyebrow clip 14 abuts on the second convex strip, so as to facilitate the quick positioning and placement of the eyebrow clip 14; the supporting frame 8 is fixed with the air suction cavity 10 in communication with the air extractor through the hose 11, the air suction cavity 10 is located above the eyebrow clip 14, the air suction cavity 10 is provided with the inclined surface, the inclined surface is provided with a plurality of air suction grooves towards the welding position, so as to suck away the toxic gas in the welding process; wherein the clamping cylinder 5 is rotated below the output end of the motor, so as to prevent the clamping cylinder 5 from colliding with the air suction cavity 10; the supporting plate 12 is provided with the notch 20, the notch 20 is in alignment with the welding end of the eyebrow clip 14, the length of the notch 20 is greater than the welding length of the eyebrow clip 14, and the width of the notch 20 is greater than the maximum width of the welding end of the eyebrow clip 14 after relaxation, so as to ensure that the two side edges of the two half eyebrow clips 14 in alignment can be welded; the workbench 6 is fixed with the material collecting frame 7 used for receiving the eyebrow clip 14 after welding, so as to facilitate the collection of the eyebrow clip 14 after welding.

[0021] The working principle of the embodiment is as follows: first, the adjusting block 16 is moved to a proper position according to the size of the eyebrow clip 14 and is locked, then one end of the two aligned half eyebrow clips 14 is placed between the clamping block 21 and the moving block 13, then the clamping cylinder 5 is started to clamp the welded end of the eyebrow clip 14; then the motor is started to rotate the rotating plate to rotate the eyebrow clip 14 by 180°, then the laser welding head 2 welds the aligned side edges of the two half eyebrow clips 14, then the motor is started to rotate the eyebrow clip 14 by 90° to make the welded end of the eyebrow clip 14 face upward, and then the arc-shaped part of the eyebrow clip 14 is welded, then the motor is started to rotate the eyebrow clip 14 by 90° and reset, then the laser welding head 2 welds the other aligned side edges of the two half eyebrow clips 14 to realize the complete welding of the eyebrow clip 14, then the clamping cylinder 5 is reversed to air, and the welded eyebrow clip 14 falls into the collecting frame 7; thus, the welding of the eyebrow clip 14 with different lengths and sizes is realized, and the flexibility of the device is improved.

[0022] It is to be understood that where an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element is referred to as being "connected", it is understood that, while the element can be directly connected to the other element, intervening elements can be present. As used herein the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0023] The above merely illustrates the preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments, it is not intended to limit the present application, and any person skilled in the art can make some changes or modifications to the above disclosed technical contents to make equivalent embodiments with equivalent changes, as long as the changes do not depart from the technical solution of the present application. Any modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. A laser welding apparatus for use in the production of an eyebrow clamp, characterized by: The utility model provides a kind of eyebrow clip welding machine, including workbench (6), be installed on the workbench (6) and be used to clamp the rotating mechanism of one end surface of eyebrow clip (14) and be used to weld the welding main body (4) of the eyebrow clip (14), the output end of the rotating mechanism is fixed with the limiting mechanism for positioning the other end of the eyebrow clip (14), the limiting mechanism includes rotating plate fixed on the output end of the rotating mechanism and adjustable installation adjusting block (16) on the rotating plate along the length direction of the eyebrow clip (14), the adjusting block (16) is in contact with one end of the eyebrow clip (14).

2. The laser welding apparatus for use in the production of eyebrow clamps according to claim 1, characterized in that: The rotating plate is fixed with support block (9), the support block (9) is provided with T-shaped notch (17), one end of the adjusting block (16) is in clearance fit with the T-shaped notch (17), the end of the adjusting block (16) away from the T-shaped notch (17) is fixed with the baffle (15) in contact with one end of the eyebrow clip (14).

3. The laser welding apparatus for use in the production of eyebrow clamps according to claim 2, characterized in that: The end of the support block (9) away from the adjusting block (16) is provided with straight notch (18) in communication with the T-shaped notch (17), the adjusting block (16) in clearance fit with the T-shaped notch (17) is provided with threaded hole, bolt (19) is in threaded connection with the threaded hole by penetrating the straight notch (18), the nut bottom of the bolt (19) is in close contact with the support block (9).

4. The laser welding apparatus for use in the production of eyebrow clamps according to claim 3, characterized in that: The baffle (15) is provided with a first convex strip, and one end of the eyebrow clip (14) is in contact with the first convex strip.

5. The laser welding apparatus for use in the production of eyebrow clamps as claimed in claim 1, characterized in that: The rotating mechanism includes rotating piece (3) installed on the workbench (6) through support frame (8), the output end of the rotating piece (3) is fixed with the rotating plate, the rotating plate is fixed with clamping block (21), the rotating plate is also fixed with support plate (12), the support plate (12) is fixed with clamping cylinder (5), the telescopic rod of the clamping cylinder (5) is fixed with moving block (13) aligned with the clamping block (21) and used for clamping one end of the eyebrow clip (14).

6. The laser welding apparatus for use in the production of eyebrow clamps according to claim 5, characterized in that: The clamping block (21) is provided with a second convex strip, and one end of the eyebrow clip (14) is in contact with the second convex strip.

7. The laser welding apparatus for use in the production of eyebrow clamps according to claim 5, characterized in that: The support frame (8) is fixed with suction cavity (10) in communication with suction fan through hose (11), the suction cavity (10) is located above the eyebrow clip (14), the suction cavity (10) is provided with an inclined surface, and a plurality of suction grooves are provided on the inclined surface and face the welding position.

8. The laser welding apparatus for use in the production of eyebrow clamps according to any one of claims 5-7, characterized in that: The support plate (12) is provided with a notch (20), the notch (20) is aligned with the welding end of the eyebrow clip (14), and the length of the notch (20) is greater than the welding length of the eyebrow clip (14), and the width of the notch (20) is greater than the maximum width of the eyebrow clip (14) after the welding end is relaxed.

9. The laser welding apparatus for use in the production of eyebrow clamps according to claim 1, characterized in that: The workbench (6) is fixed with a collection frame (7) for receiving the eyebrow clip (14) after welding.

10. The laser welding apparatus for use in the production of eyebrow clamps according to claim 1, characterized in that: The welding main body (4) includes laser welding head (2) fixed on XYZ three-axis moving mechanism (1).

Images