CN216706435U

CN216706435U - Step-by-step welding device

Info

Publication number: CN216706435U
Application number: CN202123427026.9U
Authority: CN
Inventors: 叶群英; 李金明; 严若红; 戴智特
Original assignee: Dongguan Guixiang Insulation Material Co Ltd
Current assignee: Dongguan Guixiang Insulation Material Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-10
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of welding devices, and relates to a step welding device which comprises a workbench, wherein a moving groove is formed in the workbench, a rotating shaft penetrates through the moving groove through a bearing, the rotating shaft is fixedly connected with a lead screw, a moving block is in threaded connection with the surface of the lead screw, the top of the moving block is fixedly connected with a fixed table, a motor is installed on one side of the workbench, and an output shaft of the motor penetrates through the moving groove to be fixedly connected with the rotating shaft, so that the fixed table is driven to reciprocate between two welding machines, and the mechanical transfer of materials is completed. The utility model provides a step-by-step welding device, which solves the technical problem of low production efficiency caused by manual material transfer between two times of welding in the prior art.

Description

Step-by-step welding device

Technical Field

The utility model belongs to the technical field of welding devices, and particularly relates to a step-by-step welding device.

Background

When an FFC (Flexible Flat Cable, also called as a Flexible Flat Cable, abbreviated as FFC) is soldered to a PCBA (Printed Circuit Board Assembly, abbreviated as PCBA), that is, a PCB blank Board is subjected to SMT component mounting or the whole process of DIP component mounting, abbreviated as PCBA, two times of soldering are performed step by step. The existing production mode is that an operator firstly puts a workpiece to be welded on a first welding machine for first-step welding, and then sends a component to be welded to a second welding machine for second-step welding, so that the whole material turnover process consumes manpower and time, and the production efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a step-by-step welding device, which solves the technical problem of low production efficiency caused by manual material transfer between two times of welding in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a step welding device comprises a workbench, wherein a moving groove is formed in the workbench, a rotating shaft penetrates through the moving groove through a bearing, the rotating shaft is fixedly connected with a lead screw, the surface of the lead screw is in threaded connection with a moving block, the top of the moving block is fixedly connected with a fixed table, one side of the workbench is provided with a motor, the output shaft of the motor penetrates through the moving groove and is fixedly connected with the rotating shaft, the top of the workbench is fixedly connected with a protective box, the top of the protective box is fixedly connected with a sound insulation box, a sound insulation layer is fixedly connected in the sound insulation box, the top of the inner wall of the protective box is fixedly connected with an air suction hood, the bottom of the inner wall of the sound insulation box is fixedly connected with a fan and an air purifier, the fan and the air purifier are fixedly connected through a connecting pipe, the top of the air purifier penetrates through the sound insulation box and is positioned at the top of the sound insulation box, the other side of the fan is fixedly connected with an air suction pipe, and the other side of the air suction pipe penetrates through the protective box and is fixedly connected with an air suction cover;

the top fixedly connected with two mounts of workstation, each install a welding machine on the mount, the motor is used for driving about the mount is in two reciprocating motion between the welding machine.

As a further scheme of the utility model: the top fixedly connected with mounting panel of protective housing inner wall, fixedly connected with light between the mounting panel.

As a further scheme of the utility model: a sliding rod is fixedly connected in the moving groove, and the moving block is connected to the surface of the sliding rod in a sliding mode.

As a further scheme of the utility model: the surface of the protective box is movably connected with a box door through a hinge, and the surface of the box door is fixedly connected with an observation window.

As a further scheme of the utility model: the surface of the protection box is fixedly connected with a control switch, and the control switch is electrically connected with all electrical appliances through wires.

Compared with the prior art, the utility model has the beneficial effects that:

1. this substep welding set through the motor, and motor work drives pivot and lead screw, and the lead screw rotates and drives and remove about movable block and the fixed station to automatically will treat that welded workpiece moves between two welding machines, thereby replaced manpower material transportation process between two welding machines, avoid extravagant manpower and material resources, also avoid simultaneously to treat that welded workpiece receives the damage in the transportation.

2. This substep welding set through fan and air purifier, and fan work produces suction and absorbs air and the pungent smell in with the protective housing, discharges after air purifier's purification to the pungent smell that the welding produced is mingled with and causes the pollution to the air in the air, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is a schematic structural view of a cross section of a soundproof case according to the present invention;

FIG. 3 is a front view of the present invention;

in the figure: 1. a work table; 2. a moving groove; 3. a slide bar; 4. a screw rod; 5. a rotating shaft; 6. a fixed mount; 7. a protective box; 8. a welding machine; 9. an air suction hood; 10. an air suction pipe; 11. an illuminating lamp; 12. mounting a plate; 13. a sound insulation box; 14. a power supply box; 15. a power supply; 16. a fixed table; 17. a moving block; 18. a motor; 19. a sound insulating layer; 20. an air purifier; 21. a fan; 22. a box door; 23. an observation window; 24. and controlling the switch.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a stepped welding device, includes workstation 1, has seted up shifting chute 2 in the workstation 1, wears to be equipped with pivot 5 through the bearing in the shifting chute 2, 5 fixedly connected with lead screws 4 of pivot, and the surface threaded connection of lead screw 4 has movable block 17, and the top fixedly connected with fixed station 16 of movable block 17. Two mounts 6 of top fixedly connected with of workstation 1 all install a welding machine 8 on every mount 6, and optional, the welding machine on the left is used for carrying out the welding of first step, and the welding machine on the right is used for carrying out the welding of second step, and motor 18 is installed to one side of workstation 1. The motor 18 works to drive the rotating shaft 5 and the screw rod 4, the screw rod 4 rotates to drive the moving block 17 and the fixed table 16 used for placing the workpieces to be welded to reciprocate left and right between the two welding machines 8, so that material transfer of the workpieces to be welded between the two welding machines 8 is automatically realized, a people stream transfer process between the two welding machines 8 is replaced, waste of manpower and material resources is avoided, and meanwhile, the workpieces to be welded are prevented from being damaged in the transfer process.

An output shaft of a motor 18 penetrates through a moving groove 2 to be fixedly connected with a rotating shaft 5, the top of a workbench 1 is fixedly connected with a protective box 7, the top of the protective box 7 is fixedly connected with a sound insulation box 13, a sound insulation layer 19 is fixedly connected in the sound insulation box 13, the top of the inner wall of the protective box 7 is fixedly connected with an air suction cover 9, the bottom of the inner wall of the sound insulation box 13 is fixedly connected with a fan 21 and an air purifier 20, the fan 21 is fixedly connected with the air purifier 20 through a connecting pipe, the top of the air purifier 20 penetrates through the sound insulation box 13 and is positioned at the top of the sound insulation box 13, the other side of the fan 21 is fixedly connected with an air suction pipe 10, the other side of the air suction pipe 10 penetrates through the protective box 7 to be fixedly connected with the air suction cover 9, and the fan 21 and the air purifier 20 generate suction force to absorb air and pungent odor in the protective box 7 and discharge the air after being purified by the air purifier 20, thereby the pungent smell that the welding produced is mingled with and causes the pollution to the air in the air, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Specifically, the top of the inner wall of the protective box 7 is fixedly connected with a mounting plate 12, and a lighting lamp 11 is fixedly connected between the mounting plates 12.

Specifically, a slide bar 3 is fixedly connected in the moving groove 2, and a moving block 17 is slidably connected to the surface of the slide bar 3.

Specifically, the surface of the protective box 7 is movably connected with a box door 22 through a hinge, and the surface of the box door 22 is fixedly connected with an observation window 23.

Specifically, the surface of the protection box 7 is fixedly connected with a control switch 24, and the control switch 24 is electrically connected with all electrical appliances through a wire.

The working principle of the utility model is as follows:

when the welding machine is used, a box door 22 is opened to fix a workpiece to be welded on a fixed table 16, then a motor 18 works to drive a rotating shaft 5 and a screw rod 4 to rotate, the screw rod 4 rotates to drive a moving block 17 and the fixed table 16 to move to the position under one welding machine 8, then the welding machine 8 works to weld the workpiece to be welded, after welding is finished, the motor 18 works again to move the workpiece to be welded to the position under the other welding machine 8 to carry out second welding, in the welding process, a fan 21 works to generate suction to absorb air and pungent smell in a protective box 7, the air and the pungent smell are purified by an air purifier 20 and then discharged, so that the pungent smell generated by welding is mixed in the air to pollute the air, and the workpiece to be welded is taken out after welding.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a step by step welding set, includes workstation (1), its characterized in that: the working table is characterized in that a moving groove (2) is formed in the working table (1), a rotating shaft (5) is arranged in the moving groove (2) in a penetrating mode through a bearing, a lead screw (4) is fixedly connected to the rotating shaft (5), a moving block (17) is connected to the surface of the lead screw (4) in a threaded mode, a fixed table (16) is fixedly connected to the top of the moving block (17), a motor (18) is installed on one side of the working table (1), an output shaft of the motor (18) penetrates through the moving groove (2) and is fixedly connected with the rotating shaft (5), a protection box (7) is fixedly connected to the top of the working table (1), a sound insulation box (13) is fixedly connected to the top of the protection box (7), a sound insulation layer (19) is fixedly connected to the inner side of the sound insulation box (13), an air suction hood (9) is fixedly connected to the top of the inner wall of the protection box (7), a fan (21) and an air purifier (20) are fixedly connected to the bottom of the inner wall of the sound insulation box (13), the air blower (21) is fixedly connected with the air purifier (20) through a connecting pipe, the top of the air purifier (20) penetrates through the sound insulation box (13) and is positioned at the top of the sound insulation box (13), the other side of the air blower (21) is fixedly connected with an air suction pipe (10), and the other side of the air suction pipe (10) penetrates through the protective box (7) and is fixedly connected with an air suction hood (9);

the top of workstation (1) fixedly connected with two mounts (6), each install a welding machine (8) on mount (6), motor (18) are used for driving about fixed station (16) are in two reciprocating motion between welding machine (8).

2. The step-by-step welding apparatus of claim 1, wherein: the top fixedly connected with mounting panel (12) of protective housing (7) inner wall, fixedly connected with light (11) between mounting panel (12).

3. The step-by-step welding apparatus of claim 1, wherein: a sliding rod (3) is fixedly connected in the moving groove (2), and the moving block (17) is connected to the surface of the sliding rod (3) in a sliding manner.

4. The step-by-step welding apparatus of claim 1, wherein: the surface of the protective box (7) is movably connected with a box door (22) through a hinge, and the surface of the box door (22) is fixedly connected with an observation window (23).

5. The step-by-step welding apparatus of claim 1, wherein: the surface of the protection box (7) is fixedly connected with a control switch (24), and the control switch (24) is electrically connected with all electrical appliances through a wire.