CN217913412U

CN217913412U - Hand-held type laser-beam welding machine with protector

Info

Publication number: CN217913412U
Application number: CN202221850813.6U
Authority: CN
Inventors: 李金秋; 李金成; 田根
Original assignee: Wuhan Shuangcheng Laser Equipment Manufacturing Co ltd
Current assignee: Wuhan Shuangcheng Laser Equipment Manufacturing Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-29
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a hand-held type laser-beam welding machine with protector, including removing buffer gear and protection machanism, it includes hand-held type laser-beam welding machine body and spread groove to remove buffer gear, hand-held type laser-beam welding machine body and connecting plate fixed connection No. one, a connecting plate and vibration damping rubber pad fixed connection, vibration damping rubber pad and No. two connecting plate fixed connection, spread groove and No. two connecting plate fixed connection, and spread groove and No. two outer tube fixed connection of being connected. Protect hand-held type laser-beam welding machine body upper portion through the protection rubber pad, avoid the outside to have the object to drop and pound hand-held type laser-beam welding machine body bad, put down the protection casing when hand-held type laser-beam welding machine body does not use, can carry out abundant protection to hand-held type laser-beam welding machine body upper portion and hand-held type laser-beam welding machine body both sides, reduce this quilt of hand-held type laser-beam welding machine and outside object collision damage's probability.

Description

Hand-held type laser-beam welding machine with protector

Technical Field

The utility model belongs to the technical field of the laser-beam welding machine technique and specifically relates to a hand-held type laser-beam welding machine with protector.

Background

The laser welding is a novel welding mode, wherein high-energy laser pulses are used for locally heating materials in a micro area, the energy of laser radiation is diffused into the materials through heat conduction, and the materials are melted to form a specific molten pool.

The existing handheld laser welding machine lacks of protective measures, so that the handheld laser welding machine can be bumped in the moving process and is easy to cause bumping damage, and most of the handheld laser welding machines are easy to be damaged by impact of external objects when being placed and used. Therefore, a hand-held laser welding machine with a protective device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The embodiment provides a handheld laser welding machine with a protection device, which is used for solving the problem that the existing handheld laser welding machine in the prior art lacks protection measures, so that the handheld laser welding machine can be jolted in the moving process, jolt damage is easily caused, and most handheld laser welding machines are easily damaged by impact of external objects when being placed and used.

According to one aspect of the utility model, a hand-held laser welding machine with a protection device is provided, including removing buffer gear and protection mechanism, remove buffer gear and include hand-held laser welding machine body, spread groove, wheel and No. two springs, hand-held laser welding machine body and connecting plate fixed connection No. one, connecting plate and shock-absorbing rubber pad fixed connection No. one, shock-absorbing rubber pad and No. two connecting plates fixed connection, spread groove and No. two connecting plates fixed connection, and spread groove and No. two connection outer tubes fixed connection, no. two connection outer tubes and No. two connection inner tubes sliding connection, wheel and No. two connection inner tubes fixed connection, no. two springs and spread groove fixed connection, and No. two springs and wheel fixed connection;

protection mechanism includes a connection outer tube, protection rubber pad and bolt, a connection outer tube and hand-held type laser-beam welding machine body fixed connection, and a connection outer tube and a connection inner tube sliding connection, a connection inner tube and protection casing fixed connection, protection rubber pad and protection casing fixed connection, protection casing and handle fixed connection, the bolt is pegged graft with the protection casing, and the bolt is pegged graft with a connection outer tube, the bolt is pegged graft with a connection inner tube.

Furthermore, the bottom of the handheld laser welding machine body is provided with four first connecting plates, and the first connecting plates are distributed on the surface of the bottom of the handheld laser welding machine body in a rectangular mode.

Furthermore, no. two connection inner tubes and friction rubber pad fixed connection, friction rubber pad and a spring fixed connection, a spring and No. two connection outer tube fixed connection.

Furthermore, the friction rubber pad and the first spring are both located inside the second connecting outer tube, and the friction rubber pad is tightly attached to the inner surface of the second connecting outer tube.

Furtherly, wheel and spread groove sliding connection, no. two connection outer tubes and No. two connection inner tubes all are located No. two inside the spring.

Further, this body surface of hand-held type laser-beam welding machine is provided with four connection outer tubes, four No. one connect the outer tube and be rectangular distribution at this body surface of hand-held type laser-beam welding machine.

Furthermore, a connect the outer tube surface and be provided with two spacing holes, two spacing hole symmetric distribution is on a connection outer tube surface, the bolt is located spacing downthehole portion and is pegged graft with a connection outer tube.

Through the utility model discloses above-mentioned embodiment can protect hand-held type laser-beam welding machine body when removing through removing buffer gear, protects hand-held type laser-beam welding machine body through protection machanism, avoids outside object striking it to cause the damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

fig. 2 is a schematic view of the overall internal structure of an embodiment of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a point a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic sectional view of a first connecting outer tube according to an embodiment of the present invention.

In the figure: 1. a hand-held laser welder body; 2. a first connecting plate; 3. a shock-absorbing rubber pad; 4. a second connecting plate; 5. the first connecting inner pipe; 6. a protective cover; 7. a protective rubber pad; 8. a handle; 9. connecting grooves; 10. the second connecting outer tube; 11. the second connecting inner pipe; 12. rubbing a rubber pad; 13. a first spring; 14. a second spring; 15. a wheel; 16. the first connecting outer pipe; 17. a bolt; 18. and a limiting hole.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged as appropriate in order to facilitate the embodiments of the invention described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a hand-held laser welding machine with a protection device comprises a movable buffer mechanism and a protection mechanism, wherein the movable buffer mechanism comprises a hand-held laser welding machine body 1, a connecting groove 9, a wheel 15 and a second spring 14, the hand-held laser welding machine body 1 is fixedly connected with a first connecting plate 2, the first connecting plate 2 is fixedly connected with a shock-absorbing rubber pad 3, the shock-absorbing rubber pad 3 is fixedly connected with a second connecting plate 4, the connecting groove 9 is fixedly connected with the second connecting plate 4, the connecting groove 9 is fixedly connected with a second connecting outer tube 10, the second connecting outer tube 10 is slidably connected with a second connecting inner tube 11, the wheel 15 is fixedly connected with the second connecting inner tube 11, the second spring 14 is fixedly connected with the connecting groove 9, and the second spring 14 is fixedly connected with the wheel 15;

protection machanism includes connecting outer tube 16, protection rubber pad 7 and bolt 17 No. one, connecting

outer tube

16 and 1 fixed connection of hand-held type laser-beam welding machine body, and connecting outer tube 16 and connecting inner tube 5 sliding connection No. one, connecting inner tube 5 and protection casing 6 fixed connection No. one, protection rubber pad 7 and protection casing 6 fixed connection,

protection casing

6 and 8 fixed connection of handle, bolt 17 pegs graft with protection casing 6, and bolt 17 pegs graft with connecting outer tube 16 No. one, bolt 17 pegs graft with connecting inner tube 5 No. one, can protect hand-held type laser-beam welding machine body 1 when removing through removing buffer mechanism, protects hand-held type laser-beam welding machine body 1 through protection machanism, avoids outside object striking it to cause the damage.

1 bottom of hand-held type laser-beam welding machine body is provided with four connecting plates 2, four connecting plate 2 is the rectangle and distributes on 1 bottom surface of hand-held type laser-beam welding machine body, no. two connection

inner tube

11 and 12 fixed connection of friction rubber pad, friction rubber pad 12 and spring 13 fixed connection, spring 13 and No. two connection outer tube 10 fixed connection, friction rubber pad 12 and spring 13 all are located No. two inside connection outer tube 10, and friction rubber pad 12 closely laminates with No. two connection outer tube 10 inside surfaces, wheel 15 and spread groove 9 sliding connection, no. two connection outer tube 10 and No. two connection inner tube 11 all are located No. two inside

spring

14, 1 surface of hand-held type laser-beam welding machine body is provided with No. four connection outer tube 16, four No. one connection outer tube 16 is the rectangle and distributes on 1 surface of hand-held type laser-beam welding machine body, 16 surfaces of a connection outer tube is provided with two spacing holes 18, two spacing hole 18 symmetric distribution is on 16 surfaces of a connection, 17 is located spacing hole 18 inside and is connected 16 grafting with a connection outer tube.

When the utility model is used, the hand-held laser welding machine body 1 is pushed to move, the hand-held laser welding machine body 1 is convenient to move through the rotation of the wheel 15, the hand-held laser welding machine body 1 can generate jolting vibration due to the unevenness of the external ground in the moving process, the two-number connecting inner tube 11 is connected along the two-number connecting outer tube 10 in a sliding way, the friction rubber pad 12 slides along the inside of the two-number connecting outer tube 10, the first spring 13 and the second spring 14 are deformed in a stretching way, the jolting vibration of the hand-held laser welding machine body 1 in the moving process can be buffered through the stretching deformation, the hand-held laser welding machine body 1 is protected, meanwhile, the hand-held laser welding machine body 1 is fully damped and buffered through the damping rubber pad 3, after the hand-held laser welding machine body 1 is moved in place, when the protective cover 6 is fixed upwards along the upper part of the handheld laser welding machine body 1 to facilitate the operation of the handheld laser welding machine body 1 after the protective cover 6 is fixed upwards along the upper part of the handheld laser welding machine body 1, the situation that an object falls off from the outside to smash the handheld laser welding machine body 1 is avoided, the protective cover 6 is put down when the handheld laser welding machine body 1 is not used, can carry out abundant protection to 1 upper portion of hand-held type laser-beam welding machine body and 1 both sides of hand-held type laser-beam welding machine body, reduce the probability that hand-held type laser-beam welding machine body 1 is damaged by outside object collision.

The utility model discloses an useful part lies in:

1. the utility model discloses have the removal buffer measure, promote hand-held type laser-beam welding machine body and remove, be convenient for hand-held type laser-beam welding machine body to remove through the wheel rotation, hand-held type laser-beam welding machine body can produce jolting vibrations because outside ground unevenness in the removal process, through No. two connection inner tubes along No. two connection outer tube sliding connection, the friction rubber pad slides along No. two connection outer tube insides this moment, and No. one spring and No. two spring flexible deformation simultaneously can cushion the jolting vibrations of hand-held type laser-beam welding machine body in the removal process through its flexible deformation, protect hand-held type laser-beam welding machine body, carry out abundant shock attenuation buffer protection to hand-held type laser-beam welding machine body through the shock attenuation rubber pad simultaneously;

2. the utility model discloses rational in infrastructure, remove hand-held type laser-beam welding machine body after putting in place, through extracting the bolt, simultaneously through the upwards pulling protection casing of handle, no. one this moment the connection inner tube slides along connecting the outer tube for one number, upwards, peg graft through the spacing hole on bolt and a connection outer tube upper portion, fix the position of protection casing, be convenient for when operating hand-held type laser-beam welding machine body after upwards fixing along hand-held type laser-beam welding machine body upper portion with the protection casing, avoid the protection casing to apart from hand-held type laser-beam welding machine body upper portion interval undersize, lead to inconvenient to hand-held type laser-beam welding machine body operation, in the use, protect hand-held type laser-beam welding machine body upper portion through the protection rubber pad, it has the object to drop to avoid the outside to pound the hand-held type laser-beam welding machine body bad, put down the protection casing when hand-held type laser-beam welding machine body does not use, can carry out abundant protection to hand-held type laser-beam welding machine body upper portion and hand-held type laser-beam welding machine body both sides, reduce the probability that this integument is damaged by outside handheld object collision.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hand-held type laser-beam welding machine with protector which characterized in that: the device comprises a movable buffer mechanism and a protection mechanism, wherein the movable buffer mechanism comprises a handheld laser welding machine body (1), a connecting groove (9), a wheel (15) and a second spring (14), the handheld laser welding machine body (1) is fixedly connected with a first connecting plate (2), the first connecting plate (2) is fixedly connected with a damping rubber pad (3), the damping rubber pad (3) is fixedly connected with a second connecting plate (4), the connecting groove (9) is fixedly connected with the second connecting plate (4), the connecting groove (9) is fixedly connected with a second connecting outer tube (10), the second connecting outer tube (10) is slidably connected with a second connecting inner tube (11), the wheel (15) is fixedly connected with the second connecting inner tube (11), the second spring (14) is fixedly connected with the connecting groove (9), and the second spring (14) is fixedly connected with the wheel (15);

protection machanism includes connection outer tube (16), protection rubber pad (7) and bolt (17) No. one, connection outer tube (16) and hand-held type laser-beam welding machine body (1) fixed connection, and connection outer tube (16) and connection inner tube (5) sliding connection No. one, connection inner tube (5) and protection casing (6) fixed connection, protection rubber pad (7) and protection casing (6) fixed connection, protection casing (6) and handle (8) fixed connection, bolt (17) are pegged graft with protection casing (6), and bolt (17) are pegged graft with connection outer tube (16) No. one, bolt (17) are pegged graft with connection inner tube (5) No. one.

2. The hand-held laser welding machine with the protection device of claim 1, characterized in that: the bottom of the handheld laser welding machine body (1) is provided with four first connecting plates (2), and the first connecting plates (2) are distributed on the bottom surface of the handheld laser welding machine body (1) in a rectangular mode.

3. The hand-held laser welding machine with the protection device of claim 1, characterized in that: the second connecting inner tube (11) is fixedly connected with the friction rubber pad (12), the friction rubber pad (12) is fixedly connected with the first spring (13), and the first spring (13) is fixedly connected with the second connecting outer tube (10).

4. The hand-held laser welding machine with the protection device of claim 3, characterized in that: the friction rubber pad (12) and the first spring (13) are both located inside the second connecting outer tube (10), and the friction rubber pad (12) is tightly attached to the inner surface of the second connecting outer tube (10).

5. The hand-held laser welding machine with the protection device of claim 1, characterized in that: wheel (15) and spread groove (9) sliding connection, no. two connection outer tube (10) and No. two connection inner tube (11) all are located No. two inside spring (14).

6. The hand-held laser welding machine with the protection device of claim 1, characterized in that: the surface of the handheld laser welding machine body (1) is provided with four first connecting outer pipes (16), and the four first connecting outer pipes (16) are distributed on the surface of the handheld laser welding machine body (1) in a rectangular mode.

7. The hand-held laser welding machine with the protection device of claim 1, characterized in that: a connect outer tube (16) surface and be provided with two spacing holes (18), two spacing hole (18) symmetric distribution is on a connection outer tube (16) surface, bolt (17) are located spacing hole (18) inside and are connected outer tube (16) grafting.