CN218926498U

CN218926498U - Spot welder is used in production of household electrical appliances control panel

Info

Publication number: CN218926498U
Application number: CN202222467921.1U
Authority: CN
Inventors: 杨贞妮
Original assignee: Ningbo Langneng Electronics Co ltd
Current assignee: Ningbo Langneng Electronics Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-04-28
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a spot welder for producing a control panel of a household appliance, which comprises a workbench, wherein the upper end of the workbench is connected with a welding table, a welding groove is formed in the center of the upper end of the welding table, a clamp for clamping the control panel is connected in the welding groove through a support frame, a welder main body is further arranged on one side of the workbench, two spot welding pens are connected on the welder main body through a power line, a support plate is symmetrically and movably arranged at the upper end of the welding table relative to the welding groove, and the lower end of the support plate, which is far away from the center of one end of the welding groove, is connected with the welding table in a sliding manner through a sliding assembly. According to the spot welder for the production of the household appliance control panel, the two hands are supported by the two support plates with the adjustable positions, and the hands are not in a suspended state, so that the physical consumption is reduced, the stability in the welding process is improved, and the yield is improved.

Description

Spot welder is used in production of household electrical appliances control panel

Technical Field

The utility model relates to the technical field of control panel welding, in particular to a spot welder for producing a household appliance control panel.

Background

The household appliance control board plays an important role in mass production of fixed circuits and optimizing the layout of the electric appliances, the control board contains a plurality of circuit components, the circuit components are required to be welded on the control board by using a welding machine, the two spot welding pens of the spot welding machine are respectively held by hands by two hands, and then the circuit components are welded on the household appliance control board, but in the welding process, the two hands are in a suspended state, the gesture is kept for a long time, arm ache is easily caused, the stability of the hands in the welding process is reduced, and defective products are caused.

Disclosure of Invention

The utility model aims to provide a spot welder for producing a control panel of a household appliance, which supports two hands through two support plates, so that the hands of a welder are not in a suspended state, the physical consumption is reduced, the hand pain caused by the long-term suspension state of the hands is prevented, the stability of the hands in the welding process is improved, and the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spot welder is used in household electrical appliances control panel production, includes the workstation, the upper end of workstation is connected with the welding bench, the welding groove has been seted up to the upper end center department of welding bench, be connected with the anchor clamps that are used for the centre gripping control panel through the support frame in the welding groove, the welding machine main part has still been placed to one side of workstation, be connected with two spot welding pens through the power cord in the welding machine main part, the upper end of welding bench is equipped with the backup pad about the welding groove symmetry activity, the lower extreme that welding groove one end position center department was kept away from to the backup pad passes through sliding component and welding bench sliding connection.

Preferably, the processing tank with the upper end open is placed on one side of the workbench, the tank opening of the processing tank is detachably connected with a tank cover, liquid water is filled in the processing tank, an air outlet pipe is communicated with the top of the tank cover, an air duct which is L-shaped is communicated with the bottom of the welding groove, the other end of the air duct penetrates through the welding table and is connected with the tank wall of the processing tank, a one-way valve is arranged on the air duct, and a fan is arranged in the air duct between the one-way valve and the welding groove.

Preferably, the sliding assembly comprises a sliding block, the sliding block is connected to the lower end of the supporting plate, a sliding groove is formed in the upper end of the welding table, the sliding block is slidably connected in the sliding groove, a sliding rod is fixedly connected in the sliding groove, the sliding rod penetrates through the sliding block, and the sliding block is slidably connected to the rod wall of the sliding rod.

Preferably, the clamping seat is connected to the side wall of the welding machine main body, and the spot welding pen is clamped on the clamping seat when not in use.

Preferably, the upper end of the support plate, which is close to one end of the welding groove, is provided with a support groove, and the support groove is fixedly connected with a support net cloth.

Preferably, the spot welding pen is movably clamped on the side wall of the welding machine main body through a clamping seat, and the clamping seat is connected on the side wall of the welding machine main body.

Preferably, an active carbon layer is arranged in the air outlet pipe.

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

1. according to the spot welder for the production of the household appliance control panel, the positions of the two support plates are adjusted according to the size of the control plate, so that the positions of the two hands holding the two spot welding pens are adjusted, the two hands are supported by the two support plates with adjustable positions, and the hands are not in a suspended state, so that the physical consumption is reduced, the stability in the welding process is improved, and the yield is improved.

2. The spot welder for producing the household appliance control panel sends the waste gas generated in the welding process into the liquid water to remove dust particles, treats and discharges the waste gas, and avoids the harm to human bodies caused by directly sucking the dust particles in the waste gas.

In addition, parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the two hands are supported by the two support plates with adjustable positions, so that the hands are not in a suspended state, the physical consumption is reduced, the stability in the welding process is improved, and the yield is improved.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic view of the structure between the welding table and the processing tank of the present utility model;

fig. 3 is a top view of a portion of a weld station of the present utility model.

In the figure: 1. a work table; 2. a welding table; 3. a welding groove; 4. a support frame; 5. a clamp; 6. a welder body; 7. a spot welding pen; 8. a support plate; 9. a treatment tank; 10. a can lid; 11. liquid water; 12. an air outlet pipe; 13. an air duct; 14. a one-way valve; 15. a blower; 16. a sliding block; 17. a sliding groove; 18. a slide bar; 19. a ball; 20. a support groove; 21. and (5) screen cloth.

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.

In order to solve the problem that when the existing device is used, hands of welder personnel are kept in a suspended state for a long time, so that the hands are easy to be ache, the stability of the welding process is reduced, and defective products are caused, referring to fig. 1-3, the following technical scheme is provided in the embodiment;

the utility model provides a spot welder is used in household electrical appliances control panel production, including workstation 1, the upper end of workstation 1 is connected with welding bench 2, welding groove 3 has been seted up to the upper end center department of welding bench 2, be connected with the anchor clamps 5 that are used for centre gripping control panel through support frame 4 in the welding groove 3, welding machine main part 6 has still been placed to one side of workstation 1, be connected with two spot welding pens 7 through the power cord on the welding machine main part 6, spot welding pen 7 passes through cassette activity joint on the lateral wall of welding machine main part 6, the lateral wall at welding machine main part 6 is connected to the cassette, the joint is on the cassette when spot welding pen 7 is not used.

The upper end of welding bench 2 is equipped with backup pad 8 about the symmetry activity of welding groove 3, the lower extreme that backup pad 8 is close to welding groove 3 one end position is equipped with the rolling element, the rolling element includes ball 19, the rolling groove has been seted up to the upper end of welding bench 2, ball 19 roll connection is in the rolling groove, ball 19 passes the notch of rolling groove and roll connection is in the lower extreme of backup pad 8, support the one end of backup pad 8 through ball 19, drive ball 19 and roll when backup pad 8 moves, stability when having improved backup pad 8 motion, backup pad 8 has been seted up at the upper end that is close to welding groove 3 one end position, support groove 20 fixedly connected with support screen cloth 21 in the support groove 20, the hand is directly placed on support screen cloth 21, the travelling comfort of hand has been improved.

The lower extreme that welding groove 3 one end position center department was kept away from to backup pad 8 passes through sliding component and welding bench 2 sliding connection, the slider includes slider 16, slider 16 connects the lower extreme at backup pad 8, the sliding groove 17 has been seted up to the upper end of welding bench 2, slider 16 sliding connection is in sliding groove 17, fixedly connected with slide bar 18 in the sliding groove 17, slide bar 18 runs through slider 16 setting, and slider 16 sliding connection is on the pole wall of slide bar 18, the backup pad 8 atress back drives slider 16 and slides on slide bar 18.

Specifically, during the use, fix the control panel on anchor clamps 5, two spot welding pens 7 are held to two hands, two hands are put on two screen cloth 21 on two backup pads 8, the hand is exerted thrust to backup pad 8 when pressing on screen cloth 21, the backup pad 8 atress is back according to the slider 16 that the atress direction drive self connection slides on slide bar 18, drive the removal of backup pad 8 on welding bench 2, and then according to the control panel size, the adjustment holds spot welding pen 7's both hands position, weld circuit components and parts on the control panel, support both hands through two adjustable position's backup pad 8 and screen cloth 21, the hand is not in unsettled state, physical power consumption has been reduced, stability in the welding process has been improved, the yields has been improved.

In order to solve the problem that the existing device generates waste gas during welding, the waste gas contains dust particles, the dust particles are sucked into the body by welding personnel and cause harm to human bodies, referring to fig. 1-2, the following technical scheme is provided:

the processing jar 9 of upper end open-ended has been placed to one side of workstation 1, the jar mouth of processing jar 9 is dismantled and is connected with tank cap 10, the intussuseption of processing jar 9 is filled with liquid water 11, the top intercommunication of tank cap 10 has outlet duct 12, install the active carbon layer in the outlet duct 12, carry out secondary filtration to the gas through outlet duct 12 through the active carbon layer, the tank bottom intercommunication of welding groove 3 has and is "L" type air duct 13, the other end of air duct 13 runs through welding table 2 and is connected with the tank wall of processing jar 9, install check valve 14 on the air duct 13, install fan 15 in the air duct 13 that is located between check valve 14 and welding groove 3, when making fan 15 not start through check valve 14, liquid water 11 in the processing jar 9 can not water conservancy diversion in the welding groove 3.

Specifically, when in use, the fan 15 is turned on during welding, the fan 15 sucks waste gas generated in the welding process in the welding groove 3 into the air duct 13, after pushing the one-way valve 14 on the air duct 13 open, the waste gas is transported into the liquid water 11 in the treatment tank 9, the waste gas is contacted with the liquid water 11, dust particles in the waste gas are trapped by the liquid water 11 in the process that the waste gas floats out of the liquid water 11, and the gas with the dust particles removed is discharged through the air outlet pipe 12 to treat and discharge the waste gas, so that the dust particles in the waste gas are prevented from being directly sucked into a human body to cause harm to the human body.

To sum up: when the spot welder for producing the control panel of the household appliance is used, firstly, the fan 15 is started, the fan 15 sucks air in the welding groove 3 into the air duct 13, pushes away the one-way valve 14 on the air duct 13, then transports the air into the liquid water 11 in the treatment tank 9, then fixes the control panel on the clamp 5, holds the two spot welding pens 7 by two hands, puts the two hands on the two mesh fabrics 21 on the two support plates 8, applies thrust to the support plates 8 while pressing the hands on the mesh fabrics 21, drives the sliding blocks 16 connected with the support plates 8 to slide on the sliding rods 18 according to the stress direction after the support plates are stressed, drives the support plates 8 to move on the welding table 2, further adjusts the positions of the two hands holding the spot welding pens 7 and the tin wires according to the control panel, supports the two hands through the two support plates 8 and the mesh fabrics 21 with adjustable positions, reduces the physical consumption, improves the stability in the welding process, welds circuit components on the control panel, and directly absorbs dust particles in the liquid state through the air duct 13 when the exhaust gas is discharged from the air duct 11, and prevents dust particles from being directly sucked into the liquid dust particles in the liquid state in the welding process, and the exhaust particles are directly discharged from the human body through the air duct 11 when the exhaust particles are discharged from the liquid dust in the water 11.

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. Spot welder is used in production of household electrical appliances control panel, including workstation (1), its characterized in that: the welding machine is characterized in that the upper end of the workbench (1) is connected with the welding table (2), a welding groove (3) is formed in the center of the upper end of the welding table (2), a clamp (5) used for clamping a control plate is connected in the welding groove (3) through a supporting frame (4), a welding machine main body (6) is further arranged on one side of the workbench (1), two spot welding pens (7) are connected on the welding machine main body (6) through a power line, a supporting plate (8) is symmetrically and movably arranged at the upper end of the welding table (2) relative to the welding groove (3), and the lower end of the center of one end of the welding groove (3) is far away from the supporting plate (8) and is in sliding connection with the welding table (2) through a sliding assembly.

2. The spot welder for producing control panels of household appliances according to claim 1, wherein: the utility model discloses a processing tank, including workstation (1), processing tank (9), tank cover (10) have been dismantled to jar mouth of processing tank (9), the intussuseption of processing tank (9) is filled with liquid water (11), the top intercommunication of tank cover (10) has outlet duct (12), the tank bottom intercommunication of welding groove (3) has air duct (13) that are "L", the other end of air duct (13) runs through welding table (2) and is connected with the tank wall of processing tank (9), install check valve (14) on air duct (13), be located install fan (15) in air duct (13) between check valve (14) and welding groove (3).

3. The spot welder for producing control panels of household appliances according to claim 1, wherein: the sliding assembly comprises a sliding block (16), the sliding block (16) is connected to the lower end of the supporting plate (8), a sliding groove (17) is formed in the upper end of the welding table (2), the sliding block (16) is slidably connected to the sliding groove (17), a sliding rod (18) is fixedly connected to the sliding groove (17), the sliding rod (18) penetrates through the sliding block (16), and the sliding block (16) is slidably connected to the rod wall of the sliding rod (18).

4. The spot welder for producing control panels of household appliances according to claim 1, wherein: the lower extreme that backup pad (8) are close to welding groove (3) one end position is equipped with the rolling element, the rolling element includes ball (19), the rolling groove has been seted up to the upper end of welding bench (2), ball (19) roll connection is in the rolling groove, ball (19) pass the notch in rolling groove and roll connection at the lower extreme of backup pad (8).

5. The spot welder for producing control panels of household appliances according to claim 1, wherein: the upper end of the supporting plate (8) close to one end of the welding groove (3) is provided with a supporting groove (20), and a supporting mesh (21) is fixedly connected in the supporting groove (20).

6. The spot welder for producing control panels of household appliances according to claim 1, wherein: the spot welding pen (7) is movably clamped on the side wall of the welding machine main body (6) through a clamping seat, and the clamping seat is connected on the side wall of the welding machine main body (6).

7. The spot welder for producing a control panel of a household appliance according to claim 2, wherein: an active carbon layer is arranged in the air outlet pipe (12).