CN215432285U

CN215432285U - Welding machine

Info

Publication number: CN215432285U
Application number: CN202121582975.1U
Authority: CN
Inventors: 丁述勇; 桑智佳; 赵永强; 翟书论
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-07
Anticipated expiration: 2031-07-13

Abstract

The utility model relates to the technical field of nonstandard automation equipment, in particular to a welding machine, which comprises a support frame and further comprises: the clamping mechanism is fixed on the supporting frame; the adjusting mechanism is fixed on the supporting frame on one side of the clamping mechanism and comprises a first linear motor, a second fixing frame, a second linear motor, a second lifting mechanism and a welding assembly, the first linear motor is fixed on the supporting frame on one side of the clamping mechanism, the second fixing frame is fixed on a sliding block of the first linear motor, the second linear motor is fixed on the second fixing frame, and the second lifting mechanism is fixed on a sliding block of the second linear motor. With the assistance of the exhaust mechanism and the plurality of gas collecting hoods, the utility model can avoid the diffusion and long-time stay of the flue gas generated by welding in a workshop and prevent the flue gas generated by welding from harming the health of workers.

Description

Welding machine

Technical Field

The utility model relates to the technical field of nonstandard automation equipment, in particular to a welding machine.

Background

The definition of the nonstandard automation equipment is the automation system integration equipment which is customized, unique for users and non-market circulation, is assembled by adopting unit equipment manufactured according to the unified industry standard and specification issued by the state, and is equipment developed and manufactured according to the application requirements of customers. Different customers have different technological requirements. The welding machine belongs to non-standard automation equipment.

The patent with the publication number of CN213053449U discloses a welding machine for processing a photovoltaic panel, which comprises a supporting frame, wherein a processing cavity is arranged at the top of the supporting frame, the processing cavity is provided with a cuboid shell, the front side surface of the processing cavity is open, two parallel rails are arranged at the bottom in the processing cavity, two sides above the parallel rails are provided with movable clamps in sliding connection with the parallel rails, and the center above the two movable clamps is provided with a welding gun; the movable clamp comprises a C-shaped clamp body, the bottom of the clamp body is provided with a movable wheel positioned in the parallel track, and a double-threaded rod is arranged in the processing cavity and behind the movable clamp; this device is when carrying out the butt joint of two boards, through the cooperation of double threaded pole, hinge bar etc for two moving jig when moving, keep synchronous effect, and then conveniently carry out the positioning work of welding rifle, through the moving means that the threaded rod drive was rotated and was gone on, moving jig's removal when also having avoided welding, and assurance stability and then improve welding quality.

Based on the above, when welding operation is performed by using a welding gun, smoke is generated, although an air purification device is arranged in a workshop, the smoke stays in the workshop for a long time, the smoke staying in the air of the workshop is easily sucked into the body by workers, and the health of the workers can be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that smoke generated by welding in the prior art can cause physical harm to workers, and provides a welding machine.

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

designing a welding machine, including the support frame, still include:

the clamping mechanism is fixed on the supporting frame;

the adjusting mechanism is fixed on the supporting frame on one side of the clamping mechanism and comprises a first linear motor, a second fixing frame, a second linear motor, a second lifting mechanism and a welding assembly, the first linear motor is fixed on the supporting frame on one side of the clamping mechanism, the second fixing frame is fixed on a sliding block of the first linear motor, the second linear motor is fixed on the second fixing frame, the second lifting mechanism is fixed on a sliding block of the second linear motor, and the welding assembly is fixed on the second lifting mechanism;

the smoke treatment mechanism is fixed on the second fixing frame and comprises a plurality of gas collecting hoods and an exhaust mechanism, the exhaust mechanism is fixed on the second fixing frame, and the gas collecting hoods are fixed on the exhaust mechanism.

Preferably, the clamping mechanism comprises a driving mechanism and two limiting mechanisms, the driving mechanism is fixed on the support frame, and the two limiting mechanisms are fixed on the driving mechanism.

Preferably, stop gear includes hole, connecting rod, first mount, a plurality of first deflector roll, a plurality of second deflector roll and positioning mechanism, the hole runs through the setting on the support frame, connecting rod one end is fixed actuating mechanism is last, the other end runs through the hole and fixes on the first mount, it is a plurality of first deflector roll equidistance and vertical rotation are established on the first mount, it is a plurality of second deflector roll equidistance and level rotate and establish on the first mount, positioning mechanism fixes on the first mount.

Preferably, the positioning mechanism comprises a clamping plate and a first lifting mechanism, the first lifting mechanism penetrates through and is fixed on the first fixing frame, and the clamping plate is fixed on the first lifting mechanism.

The welding machine provided by the utility model has the beneficial effects that: when the welding machine is used, a workpiece needing to be welded is clamped by the clamping mechanism, the position of the workpiece is ensured to be stable when the workpiece is welded, then the workpiece needing to be welded and clamped by the clamping mechanism can be welded by the welding assembly under the mutual assistance of the first linear motor, the second linear motor and the second lifting mechanism, before welding, the exhaust mechanism is started, and during welding, under the assistance of the exhaust mechanism, smoke generated during welding can enter the exhaust mechanism through the plurality of gas collecting hoods and then is discharged out of a workshop by the exhaust mechanism for treatment. With the assistance of the exhaust mechanism and the plurality of gas collecting hoods, the utility model can avoid the diffusion and long-time stay of the flue gas generated by welding in a workshop and prevent the flue gas generated by welding from harming the health of workers.

Drawings

FIG. 1 is a front view of a welding machine in accordance with the present invention;

FIG. 2 is a left side view of a welding machine in accordance with the present invention;

FIG. 3 is a top view of a welder according to the present invention shown at A-A in FIG. 1.

In the figure: the device comprises a support frame 1, a driving mechanism 2, a first fixing frame 3, a first guide roller 4, a second guide roller 5, a clamping plate 6, a first lifting mechanism 7, a first linear motor 8, a second fixing frame 9, a second linear motor 10, a second lifting mechanism 11, a welding assembly 12, a gas collecting hood 13, an exhaust mechanism 14, a connecting rod 15 and a hole 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a welding machine includes a support frame 1, and further includes:

the clamping mechanism is fixed on the support frame 1; the clamping mechanism can fix the workpiece to be welded, and deviation of the workpiece during welding is avoided.

The adjusting mechanism is fixed on the supporting frame 1 at one side of the clamping mechanism, the adjusting mechanism and the clamping mechanism are not affected with each other during working, the adjusting mechanism comprises a first linear motor 8, a second fixing frame 9, a second linear motor 10, a second lifting mechanism 11 and a welding assembly 12, the first linear motor 8 and the second linear motor 10 have a self-locking function, when the first linear motor 8 and the second linear motor 10 stop working, the sliding blocks on the first linear motor 8 and the second linear motor 10 cannot move, the first linear motor 8 is fixed on the supporting frame 1 on one side of the clamping mechanism, the second fixing frame 9 is fixed on the sliding block of the first linear motor 8, the second linear motor 10 is fixed on the second fixing frame 9, the second lifting mechanism 11 is fixed on the sliding block of the second linear motor 10, and the welding assembly 12 is fixed on the second lifting mechanism 11; mutual assistance between the first linear motor 8 and the second linear motor 10 can adjust the second lifting mechanism 11 and the welding assembly 12 to different positions, and the assistance of the second lifting mechanism 11 enables the welding assembly 12 to comprehensively weld a workpiece limited on the clamping mechanism.

The flue gas treatment mechanism is fixed on the second fixing frame 9 and comprises a plurality of gas collecting hoods 13 and an exhaust mechanism 14, the exhaust mechanism 14 is fixed on the second fixing frame 9, and the plurality of gas collecting hoods 13 are fixed on the exhaust mechanism 14. The exhaust mechanism 14 is connected to the flue gas purification treatment device, and due to the close distance between the plurality of gas collecting hoods 13 and the clamping mechanism, the generated welding flue gas can be quickly collected into the exhaust mechanism 14 through the plurality of gas collecting hoods 13.

When the welding machine is used, a workpiece to be welded is clamped by the clamping mechanism, the position of the workpiece to be welded is ensured to be stable when the workpiece is welded, then the workpiece to be welded clamped by the clamping mechanism can be welded by the welding component 12 under the mutual assistance of the first linear motor 8, the second linear motor 10 and the second lifting mechanism 11, before welding, the exhaust mechanism 14 is started, during welding, smoke generated during welding can enter the exhaust mechanism 14 through the gas collecting covers 13 under the assistance of the exhaust mechanism 14, and then the smoke is discharged from a workshop to be processed by the exhaust mechanism 14. With the assistance of the exhaust mechanism 14 and the plurality of gas collecting hoods 13, the utility model can avoid the diffusion and long-time retention of the flue gas generated by welding in a workshop and avoid the harm of the flue gas generated by welding to the health of workers.

Example 2

On the basis of embodiment 1, referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the clamping mechanism includes a driving mechanism 2 and two limiting mechanisms, the driving mechanism 2 is fixed on the supporting frame 1, and both the two limiting mechanisms are fixed on the driving mechanism 2. The driving mechanism 2 can drive the two limiting mechanisms to approach each other or to move away from each other.

The limiting mechanism comprises a hole 16, a connecting rod 15, a first fixing frame 3, a plurality of first guide rollers 4, a plurality of second guide rollers 5 and a positioning mechanism, the hole 16 penetrates through the supporting frame 1, one end of the connecting rod 15 is fixed on the driving mechanism 2, the other end of the connecting rod 15 penetrates through the hole 16 and is fixed on the first fixing frame 3, the hole 16 is arranged so that the supporting frame 1 cannot prevent the driving mechanism 2 from driving the two connecting rods 15 to move close to or away from each other, the plurality of first guide rollers 4 are arranged on the first fixing frame 3 in an equidistant and vertical rotating manner, the plurality of first guide rollers 4 are arranged so that the moving direction of a workpiece can be better adjusted when the workpiece is inserted and welded between the two first fixing frames 3, the plurality of second guide rollers 5 are arranged on the first fixing frame 3 in an equidistant and horizontal rotating manner, the friction force between the workpiece and the first fixing frame 3 can be reduced by the arrangement of the plurality of second guide rollers 5, and the labor is saved, the positioning mechanism is fixed on the first fixing frame 3.

The positioning mechanism comprises a clamping plate 6 and a first lifting mechanism 7, the first lifting mechanism 7 penetrates through and is fixed on the first fixing frame 3, and the clamping plate 6 is fixed on the first lifting mechanism 7. After the workpiece is clamped by the two first fixing frames 3, the first lifting mechanism 7 is started, the first lifting mechanism 7 drives the clamping plate 6 to move, the clamping plate 6 is extruded on the surface of the workpiece, and the workpiece on the first fixing frames 3 is further limited by the clamping plate 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a welding machine, includes support frame (1), its characterized in that still includes:

the clamping mechanism is fixed on the support frame (1);

the adjusting mechanism is fixed on the supporting frame (1) on one side of the clamping mechanism and comprises a first linear motor (8), a second fixing frame (9), a second linear motor (10), a second lifting mechanism (11) and a welding assembly (12), the first linear motor (8) is fixed on the supporting frame (1) on one side of the clamping mechanism, the second fixing frame (9) is fixed on a sliding block of the first linear motor (8), the second linear motor (10) is fixed on the second fixing frame (9), the second lifting mechanism (11) is fixed on a sliding block of the second linear motor (10), and the welding assembly (12) is fixed on the second lifting mechanism (11);

the flue gas treatment mechanism is fixed on the second fixing frame (9), and comprises a plurality of gas collecting hoods (13) and an exhaust mechanism (14), wherein the exhaust mechanism (14) is fixed on the second fixing frame (9), and the plurality of gas collecting hoods (13) are fixed on the exhaust mechanism (14).

2. A welding machine as claimed in claim 1, characterized in that said clamping means comprise a driving means (2) and two limiting means, said driving means (2) being fixed to said support frame (1), both said limiting means being fixed to said driving means (2).

3. The welding machine of claim 2, wherein the limiting mechanism comprises a hole (16), a connecting rod (15), a first fixing frame (3), a plurality of first guide rollers (4), a plurality of second guide rollers (5) and a positioning mechanism, the hole (16) penetrates through the supporting frame (1), one end of the connecting rod (15) is fixed on the driving mechanism (2), the other end of the connecting rod penetrates through the hole (16) and is fixed on the first fixing frame (3), the first guide rollers (4) are vertically rotated at equal intervals and are arranged on the first fixing frame (3), the second guide rollers (5) are arranged on the first fixing frame (3) at equal intervals and are horizontally rotated, and the positioning mechanism is fixed on the first fixing frame (3).

4. A welding machine as claimed in claim 3, characterized in that said positioning means comprise a clamping plate (6) and a first lifting means (7), said first lifting means (7) being inserted through and fixed to said first fixing frame (3), said clamping plate (6) being fixed to said first lifting means (7).