CN221019142U

CN221019142U - Laser welding machine is used in hair accessory production

Info

Publication number: CN221019142U
Application number: CN202322492098.4U
Authority: CN
Inventors: 顾世进; 廖安俊
Original assignee: Pujiang Changsheng Jewelry Co ltd
Current assignee: Pujiang Changsheng Jewelry Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-28
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a laser welding machine for hair accessory production, which comprises a workbench and a die plate, wherein a sliding groove is formed in the top of the workbench, a welding assembly is arranged at the top of the workbench, a positioning mechanism is arranged at the top of the die plate, a fixing mechanism is arranged in the workbench, and the fixing mechanism comprises a fixing cylinder arranged at the bottom of an inner cavity of the workbench. This laser welding machine is used in hair accessory production is under the drive through fixed cylinder for the fixed clamp splice of both sides is synchronous to relative or opposite side slides, with this is convenient for carry out the centre gripping to different mould boards fixedly, thereby is convenient for follow-up carry out welding process to the hair accessory of different shapes, under the influence of positioning spring self elasticity, makes the hair accessory support of placing on the mould board can be fine carry out the centre gripping fixedly, when making follow-up welding to the hair accessory part, thereby promotes hair accessory finished product quality.

Description

Laser welding machine is used in hair accessory production

Technical Field

The utility model relates to the technical field of hair ornament production and processing, in particular to a laser welding machine for hair ornament production.

Background

According to the search of Chinese patent publication number: CN216656746U discloses a laser welding machine, relates to the technical field of laser welding machines, and comprises a welding machine main body, the front end surface of welding machine main body is provided with sealing door, the front end surface of sealing door is provided with movable pull rod, the lower extreme surface of welding machine main body is provided with auto-lock universal wheel, the inner wall of welding machine main body is provided with the lift groove, the inner wall of lift groove is provided with lift processing platform, the both sides outward appearance symmetry of lift processing platform is provided with two sets of sliding blocks, the upper end surface of welding machine main body is provided with the frame plate, the plane pivot and the cylinder of the setting of the utility model conveniently drive the laser head and rotate in the plane, simultaneously adjust the welding area, the lift processing platform of setting for place the waiting for the machined part, the motor is used for providing plane rotation power, and the load ring makes things convenient for the installation of cylinder, and the load frame of setting is convenient for laser at the lower extreme of cylinder.

However, when implementing the above technical solution, the following technical problems exist: according to the technical scheme, the problems that arc-shaped or circular welding is difficult to complete by a laser head of an existing laser welding machine, a certain power component is lack for welding of a circular object, and certain adverse effects are brought to the using process of people are well solved, but the technical scheme is generally used for carrying out welding operation on larger metal workpieces, the existing laser welding machine cannot effectively fix mold plates with different specifications in the process of producing and processing hair accessories, meanwhile, when the hair accessory bracket and the hair accessory part are fixed, one hand is needed to synchronously fix the hair accessory bracket and the hair accessory part on the surface of the mold plate, the other hand is used for carrying out welding operation by holding the laser welding gun, and when the hair accessory bracket is manually fixed, sliding occurs easily in the subsequent welding operation, and the quality of a hair accessory finished product is affected.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a laser welding machine for hair ornament production, which solves the problems that the existing laser welding machine cannot effectively fix die plates with different specifications, and the hair ornament support is easy to slide and influence the quality of hair ornament finished products when the subsequent hair ornament support and the hair ornament parts are welded and fixed.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a laser welding machine is used in hair-ornaments production, includes workstation and mould board, the sliding tray has been seted up at the top of workstation, the top of workstation is equipped with welding set spare, the top of mould board is equipped with positioning mechanism, the inside of workstation is equipped with fixed establishment, including installing the fixed cylinder in workstation inner chamber bottom in the fixed establishment, the one end sliding connection of fixed cylinder has the piston rod, the one end fixedly connected with sliding block of piston rod, the inside sliding connection of surface and workstation of sliding block, the inside of sliding block makes fixed clamp splice slip through drive assembly.

Preferably, the transmission assembly comprises a transmission rod, one end of the transmission rod is rotationally connected with the inside of the sliding block, the other end of the transmission rod is rotationally connected with the sliding rod, the surface of the sliding rod is in sliding connection with the inner surface of the sliding groove, and one end of the sliding rod is fixedly connected with the bottom of the fixed clamping block.

Preferably, the inside fixedly connected with of workstation is symmetrical gag lever post, the inside sliding connection of surface and slide bar of gag lever post.

Preferably, the welding assembly comprises a supporting frame arranged on the top of the workbench, and a laser welding gun is arranged on one side of the supporting frame.

Preferably, the positioning mechanism comprises a positioning box arranged at the top of the die plate, a control rod is connected to the positioning box in a sliding manner, a connecting rod is connected to the control rod in a sliding manner, one end of the connecting rod is fixedly connected with the bottom of the inner cavity of the positioning box, a positioning spring is fixedly connected to the other end of the connecting rod, one end of the positioning spring is fixedly connected with the inner wall of the control rod, the surface of the control rod enables a positioning block to slide through a linkage assembly, one end of the positioning block is connected with the inner wall of the positioning box in a sliding manner, and the other end of the positioning block extends to the outer part of the positioning box in a penetrating manner.

Preferably, the linkage assembly comprises a linkage rod and a linkage block, one side of the linkage block is fixedly connected with the surface of the control rod, one end of the linkage rod is rotationally connected with the inside of the linkage block, and the other end of the linkage rod is rotationally connected with the surface of the positioning block.

Advantageous effects

The utility model provides a laser welding machine for producing hair ornaments. Compared with the prior art, the method has the following beneficial effects:

(1) This laser welding machine is used in hair accessory production drives piston rod and sliding block through starting fixed cylinder and upwards slides in step, the slip of sliding block makes the one end of transfer line rotate in the inside of sliding block, the other end of transfer line rotates in the inside of sliding rod, thereby make the sliding rod of both sides rotate at the surface of gag lever post, the slip of sliding rod drives the fixed clamp splice of both sides and slides towards the opposite side in step, thereby realize carrying out the centre gripping fixedly to the mould board that the workstation top was placed, under the drive of fixed cylinder, make the fixed clamp splice of both sides slide towards opposite or opposite side in step, thereby be convenient for carry out the centre gripping fixedly to the mould board of difference, thereby be convenient for follow-up carry out welding process to the hair accessory of different shapes.

(2) This laser welding machine is used in hair accessory production is through pressing the control lever for the control lever slides on the surface of connecting rod, with this makes positioning spring begin to shrink, the slip of control lever makes the linkage piece synchronous downward slip, make the one end of linkage lever rotate in the inside of linkage piece, the other end of linkage lever rotates on the surface of locating piece, with this makes the locating piece synchronous opposite side slip of both sides, place the hair accessory support that waits to process between two locating pieces afterwards, under the influence of positioning spring self elasticity, make two locating pieces wait to process the hair accessory support fixed, finally weld the hair accessory part to the hair accessory support through the laser welding rifle, under the influence of positioning spring self elasticity, make the hair accessory support that places on the mould board can be fine carry out the centre gripping fixedly, make when follow-up welding to the hair accessory part, can be more convenient, thereby promote hair accessory finished product quality.

Drawings

FIG. 1 is a front view of an external structure of the present utility model;

FIG. 2 is a front view showing the internal structure of the work table of the present utility model;

Fig. 3 is a side view of the internal structure of the inventive positioning box.

In the figure: 1-workbench, 2-die plate, 3-sliding groove, 4-welding component, 41-supporting frame, 42-laser welding gun, 5-positioning mechanism, 51-positioning box, 52-control rod, 53-connecting rod, 54-positioning spring, 55-linkage component, 551-linkage rod, 552-linkage block, 56-positioning block, 6-fixing mechanism, 61-fixed cylinder, 62-piston rod, 63-sliding block, 64-transmission component, 641-transmission rod, 642-sliding rod, 65-fixed clamping block and 7-limiting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

Example 1

The utility model provides a laser welding machine is used in hair-ornaments production, including workstation 1 and mould board 2, sliding tray 3 has been seted up at the top of workstation 1, sliding tray 3 makes slide bar 642 can not take place the skew when sliding, the top of workstation 1 is equipped with welding set 4, the top of mould board 2 is equipped with positioning mechanism 5, the inside of workstation 1 is equipped with fixed establishment 6, including installing the fixed cylinder 61 in workstation 1 inner chamber bottom in the fixed establishment 6, fixed cylinder 61 passes through trachea and outside air supply intercommunication, the one end sliding connection of fixed cylinder 61 has piston rod 62, the one end fixedly connected with sliding block 63 of piston rod 62, sliding block 63 slides in the spout inside of seting up at workstation 1 inner wall, sliding block 63's surface and the inside sliding connection of workstation 1, sliding block 63's inside makes fixed clamp splice 65 slide through transmission set 64.

Example two

A laser welding machine for hair ornaments production comprises a workbench 1 and a die plate 2, wherein a sliding groove 3 is formed in the top of the workbench 1, a sliding rod 642 is prevented from shifting when sliding by the sliding groove 3, a welding component 4 is arranged on the top of the workbench 1, a positioning mechanism 5 is arranged on the top of the die plate 2, a fixing mechanism 6 is arranged in the workbench 1, the fixing mechanism 6 comprises a fixing air cylinder 61 arranged at the bottom of an inner cavity of the workbench 1, the fixing air cylinder 61 is communicated with an external air source through an air pipe, one end of the fixing air cylinder 61 is slidably connected with a piston rod 62, one end of the piston rod 62 is fixedly connected with a sliding block 63, the sliding block 63 slides in a sliding groove formed in the inner wall of the workbench 1, the surface of the sliding block 63 is in sliding connection with the inside of the workbench 1, the fixed clamping block 65 slides in the sliding block 63 through the transmission component 64, the piston rod 62 and the sliding block 63 synchronously slide upwards by starting the fixed cylinder 61, one end of the transmission rod 641 rotates in the sliding block 63 through the sliding of the sliding block 63, the other end of the transmission rod 641 rotates in the sliding rod 642, so that the sliding rods 642 on two sides rotate on the surface of the limiting rod 7, the sliding of the sliding rod 642 drives the fixed clamping block 65 on two sides to synchronously slide towards the opposite sides, and the clamping and fixing of the die plate 2 placed on the top of the workbench 1 are realized, the fixed clamping blocks 65 on two sides are driven by the fixed air cylinders 61 to synchronously slide towards opposite or opposite sides so as to facilitate clamping and fixing of different mold plates 2, thereby facilitating subsequent welding processing of hair ornaments of different shapes, the transmission assembly 64 comprises a transmission rod 641, one end of the transmission rod 641 is rotationally connected with the inside of the sliding block 63, the other end of the transmission rod 641 is rotationally connected with a sliding rod 642, the surface of the sliding rod 642 is in sliding connection with the inner surface of the sliding groove 3, one end of the sliding rod 642 is fixedly connected with the bottom of the fixed clamping block 65, the inside of the workbench 1 is fixedly connected with a symmetrical limiting rod 7, the limiting rod 7 ensures that the sliding rod 642 does not deviate when sliding, the surface of the limiting rod 7 is in sliding connection with the inside of the sliding rod 642, the welding assembly 4 comprises a supporting frame 41 arranged at the top of the workbench 1, one side of the supporting frame 41 is provided with a laser welding gun 42, the positioning mechanism 5 comprises a positioning box 51 arranged at the top of the die plate 2, the inside of the positioning box 51 is in sliding connection with a control rod 52, the inside of the control rod 52 is in sliding connection with a connecting rod 53, one end of the connecting rod 53 is fixedly connected with the bottom of the inner cavity of the positioning box 51, the other end of the connecting rod 53 is fixedly connected with a positioning spring 54, and the positioning spring 54 is not influenced by external force, the positioning blocks 56 on two sides always clamp and fix the hair accessory bracket, one end of the positioning spring 54 is fixedly connected with the inner wall of the control rod 52, the surface of the control rod 52 enables the positioning blocks 56 to slide through the linkage assembly 55, one end of the positioning blocks 56 is slidably connected with the inner wall of the positioning box 51, the other end of the positioning blocks 56 extends to the outside of the positioning box 51 in a penetrating way, the linkage assembly 55 comprises a linkage rod 551 and a linkage block 552, one side of the linkage block 552 is fixedly connected with the surface of the control rod 52, one end of the linkage rod 551 is rotationally connected with the inside of the linkage block 552, the other end of the linkage rod 551 is rotationally connected with the surface of the positioning blocks 56, the positioning block 56 slides in a sliding groove formed in the inner wall of the positioning box 51, the control rod 52 slides on the surface of the connecting rod 53 by pressing the control rod 52, so that the positioning spring 54 starts to shrink, the linkage block 552 slides downwards synchronously by the sliding of the control rod 52, one end of the linkage rod 551 rotates in the linkage block 552, the other end of the linkage rod 551 rotates on the surface of the positioning block 56, so that the positioning blocks 56 on two sides slide synchronously and reversely, then a hair accessory bracket to be processed is placed between the two positioning blocks 56, the two positioning blocks 56 are fixed under the influence of the elasticity of the positioning spring 54, finally, the hair accessory is welded to the hair accessory bracket through the laser welding gun 42, and under the influence of the elasticity of the positioning spring 54, the hair accessory bracket placed on the die plate 2 can be well clamped and fixed, so that the hair accessory bracket can be more convenient and faster when the hair accessory is welded later, the quality of a hair accessory finished product is improved, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

When the device is in operation, firstly, the fixed air cylinder 61 is started to drive the piston rod 62 and the sliding block 63 to synchronously slide upwards, one end of the transmission rod 641 rotates in the sliding block 63, the other end of the transmission rod 641 rotates in the sliding rod 642, so that the sliding rods 642 on two sides rotate on the surface of the limiting rod 7, the sliding of the sliding rods 642 drives the fixed clamping blocks 65 on two sides to synchronously slide towards opposite sides, the mold plate 2 placed on the top of the workbench 1 is clamped and fixed, then the control rod 52 is pressed, the control rod 52 slides on the surface of the connecting rod 53, so that the positioning spring 54 starts to shrink, the sliding of the control rod 52 enables the linkage block 552 to synchronously slide downwards, one end of the linkage rod 551 rotates in the linkage block 552, the other end of the linkage rod 551 rotates on the surface of the positioning block 56, so that the positioning blocks 56 on two sides synchronously slide on opposite sides, then the hair support to be processed is placed between the two positioning blocks 56, the two positioning blocks 56 are fixed on the surface of the connecting rod 52 through the influence of elasticity of the positioning spring 54, and finally the hair support to be processed is welded on the hair support 42 through laser welding.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser welding machine is used in hair accessories production, includes workstation (1) and mould board (2), its characterized in that: the top of the workbench (1) is provided with a sliding groove (3), the top of the workbench (1) is provided with a welding assembly (4), the top of the die plate (2) is provided with a positioning mechanism (5), and the inside of the workbench (1) is provided with a fixing mechanism (6);

The fixing mechanism (6) comprises a fixing cylinder (61) arranged at the bottom of an inner cavity of the workbench (1), one end of the fixing cylinder (61) is slidably connected with a piston rod (62), one end of the piston rod (62) is fixedly connected with a sliding block (63), the surface of the sliding block (63) is slidably connected with the inside of the workbench (1), and the inside of the sliding block (63) is slidably connected with a fixing clamping block (65) through a transmission assembly (64).

2. The laser welding machine for producing hair accessories according to claim 1, wherein: the transmission assembly (64) comprises a transmission rod (641), one end of the transmission rod (641) is rotationally connected with the inside of the sliding block (63), the other end of the transmission rod (641) is rotationally connected with a sliding rod (642), the surface of the sliding rod (642) is slidably connected with the inner surface of the sliding groove (3), and one end of the sliding rod (642) is fixedly connected with the bottom of the fixed clamping block (65).

3. A laser welder for producing hair ornaments according to claim 2, wherein: the inside fixedly connected with of workstation (1) is symmetrical gag lever post (7), the inside sliding connection of surface and slide bar (642) of gag lever post (7).

4. The laser welding machine for producing hair accessories according to claim 1, wherein: the welding assembly (4) comprises a supporting frame (41) arranged at the top of the workbench (1), and a laser welding gun (42) is arranged on one side of the supporting frame (41).

5. The laser welding machine for producing hair accessories according to claim 1, wherein: the positioning mechanism (5) comprises a positioning box (51) arranged at the top of a die plate (2), a control rod (52) is connected to the inner side of the positioning box (51) in a sliding mode, a connecting rod (53) is connected to the inner side of the control rod (52) in a sliding mode, one end of the connecting rod (53) is fixedly connected with the bottom of an inner cavity of the positioning box (51), a positioning spring (54) is fixedly connected to the other end of the connecting rod (53), one end of the positioning spring (54) is fixedly connected with the inner wall of the control rod (52), a positioning block (56) is enabled to slide on the surface of the control rod (52) through a linkage assembly (55), one end of the positioning block (56) is connected with the inner wall of the positioning box (51) in a sliding mode, and the other end of the positioning block (56) penetrates and extends to the outer portion of the positioning box (51).

6. The laser welding machine for producing hair accessories according to claim 5, wherein: the linkage assembly (55) comprises a linkage rod (551) and a linkage block (552), one side of the linkage block (552) is fixedly connected with the surface of the control rod (52), one end of the linkage rod (551) is rotationally connected with the inside of the linkage block (552), and the other end of the linkage rod (551) is rotationally connected with the surface of the positioning block (56).