CN216631787U

CN216631787U - Welding surface cleaning device for electric arc welding

Info

Publication number: CN216631787U
Application number: CN202123119388.1U
Authority: CN
Inventors: 陈树生
Original assignee: Langfang Noble Metal Products Co ltd
Current assignee: Langfang Noble Metal Products Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-31
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a welding surface cleaning device for electric arc welding, which belongs to the technical field of metal welding and comprises two operation tables, transverse frames and grooves, wherein the two operation tables are opposite in direction, the transverse frames are fixedly arranged above the operation tables, the grooves are embedded and arranged on one sides of the operation tables, and a cleaning mechanism and a welding mechanism are arranged above the operation tables. According to the welding mechanism, the interface of the metal plate can be cleaned before welding, so that the welding quality is prevented from being influenced, workers do not need to clean manually, the labor amount of the workers is reduced, the two sides of the metal plate can be welded simultaneously through the welding mechanism, the working efficiency is increased, the welding quality is improved to the maximum extent due to the arc-shaped welding track, sparks can be prevented from splashing through the protective cover and the protective plate, and the health of the workers is guaranteed.

Description

Welding surface cleaning device for electric arc welding

Technical Field

The utility model belongs to the technical field of metal welding, and particularly relates to a welding surface cleaning device for electric arc welding.

Background

Arc welding is to use electric arc as a heat source and convert electric energy into heat energy and mechanical energy required by welding by utilizing the physical phenomenon of air discharge so as to achieve the purpose of connecting metals.

However, the research shows that: as is well known, reply welding interface department cleans before the metal welding, otherwise can influence welding quality, the clean mode commonly used is that the staff cleans through cleaning cloth, this has just increased staff's intensity of labour, in addition, to thicker metal sheet, only weld the one side and can lead to the welding insecure, need weld the one side again and go the welding another side, can't weld the two sides of metal sheet simultaneously, work efficiency is reduced, and can produce more mars in welding process, the staff of easily sputtering wound, can cause the injury to staff's health, consequently, a novel device is provided and this problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-described problems, a welding surface cleaning device for arc welding is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides an arc welding is with welding surface cleaning device, includes operation panel, crossbearer, recess, operation panel quantity is two and the direction is relative, operation panel top fixed mounting has the crossbearer, operation panel one side embedding is installed the recess, the operation panel top is provided with clean mechanism and welding mechanism.

The cleaning mechanism comprises a linear motor, an electric telescopic rod B, a brush plate, a water tank, a water pump and a spray head, wherein the electric telescopic rod A is installed on one side inside the groove, the push plate is fixedly installed at the end of the electric telescopic rod A, the air cylinder is installed above the inside of the groove, a fixed plate is installed at the bottom end of the air cylinder, the cleaning mechanism comprises the linear motor, the electric telescopic rod B, the brush plate, the water tank, the water pump and the spray head, the linear motor is installed on two sides of the position of the outlet of the groove in an embedded mode, the electric telescopic rod B is installed on one side of the linear motor through a sliding block, the brush plate is fixedly installed at the tail end of the electric telescopic rod B, the water tank is fixedly installed on one side of the upper portion of the operating platform, the water pump is installed inside the water tank, and the spray head is installed on the surface of the brush plate in an embedded mode.

Wherein, welding mechanism includes electric telescopic handle C, protection casing, lead screw slide rail, servo carousel and electric arc bonding tool, electric telescopic handle C is all installed to crossbearer below and operation panel below, and two electric telescopic handle C orientations are relative, the terminal fixed mounting of electric telescopic handle C has the protection casing, the inside fixed mounting of protection casing has the lead screw slide rail, servo carousel is installed through the slider in lead screw slide rail one side, servo carousel opposite side fixed mounting has the electric arc bonding tool, and the crack department between electric arc bonding tool and two operation panels corresponds, there is the guard plate operation panel both sides through slide rail swing joint.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the cleaning mechanism can be used for cleaning the interface of the metal plate before welding, so that the welding quality is prevented from being influenced, workers do not need to clean manually, and the labor amount of the workers is reduced.

2. According to the utility model, the two sides of the metal plate can be simultaneously welded through the welding mechanism, so that the working efficiency is increased, and the welding quality is improved to the maximum extent due to the arc-shaped welding track.

3. According to the utility model, the spark can be prevented from splashing through the protective cover and the protective plate, so that the body health of workers is ensured.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic diagram of a partial three-dimensional structure according to the present invention;

FIG. 3 is a schematic diagram of a front cross-sectional structure according to the present invention;

FIG. 4 is a schematic diagram of the structure at A in FIG. 1 according to the present invention.

The labels in the figure are: 1. an operation table; 101. a cross frame; 102. a groove; 1021. an electric telescopic rod A; 1022. pushing the plate; 1023. a cylinder; 1024. a fixing plate; 103. a linear motor; 1031. an electric telescopic rod B; 1032. brushing the board; 104. a protection plate; 2. a water tank; 201. a water pump; 202. a spray head; 3. an electric telescopic rod C; 301. a protective cover; 302. a screw slide rail; 3021. a servo turntable; 303. an arc welding head.

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.

In the utility model:

referring to fig. 1-4, a welding surface cleaning device for arc welding comprises an operation table 1, a cross frame 101 and a groove 102, wherein the operation table 1 is provided with two operation tables 1 in opposite directions, the cross frame 101 is fixedly arranged above the operation table 1, the groove 102 is embedded and arranged on one side of the operation table 1, and a cleaning mechanism and a welding mechanism are arranged above the operation table 1.

Referring to fig. 1-4, further, an electric telescopic rod a1021 is installed at one side inside the groove 102, a push plate 1022 is fixedly installed at the end of the electric telescopic rod a1021, an air cylinder 1023 is installed above the inside of the groove 102, a fixing plate 1024 is fixedly installed at the bottom end of the air cylinder 1023, the cleaning mechanism comprises a linear motor 103, an electric telescopic rod B1031, a brush plate 1032, a water tank 2, a water pump 201 and a spray head 202, the linear motor 103 is installed at two sides of an outlet of the groove 102 in an embedded manner, the electric telescopic rod B1031 is installed at one side of the linear motor 103 through a sliding block, the brush plate 1032 is fixedly installed at the tail end of the electric telescopic rod B1031, the water tank 2 is fixedly installed at one side above the operation platform 1, the water pump 201 is installed inside the water tank 2, the spray head 202 is installed on the surface of the brush plate 1032 in an embedded manner, the electric telescopic rod a1021 is contracted to the minimum, a worker inserts two metal plates to be welded respectively and completely into the grooves 102 of the two operation platforms 1, cylinder 1023 drives fixed plate 1024 and moves down, make fixed plate 1024 top at the metal sheet middle part, fix the metal sheet, electric telescopic handle B1031 work, promote brush plate 1032 and paste at the metal sheet kneck, water pump 201 and linear electric motor 103 simultaneous working, water pump 201 sprays the brush head department at brush plate 1032 through shower nozzle 202 with the washing liquid in the water tank 2, soak it, linear electric motor 103 drives brush plate 1032 and makes a round trip to wipe at the metal sheet kneck, until clean the completion, electric telescopic handle B1031 and cylinder 1023 reset, electric telescopic handle A1021 slowly extends, make push pedal 1022 promote the metal sheet and slowly move out recess 102, coincide until two metal sheet knecks, cylinder 1023 drives fixed plate 1024 and moves down, fix the metal sheet.

Referring to fig. 1-3, further, the welding mechanism includes an electric telescopic rod C3, a shield 301, a lead screw slide rail 302, a servo turntable 3021 and an arc welding head 303, the electric telescopic rods C3 are installed below the crossbearer 101 and below the console 1, the two electric telescopic rods C3 are opposite in direction, the shield 301 is fixedly installed at the tail end of the electric telescopic rod C3, the lead screw slide rail 302 is fixedly installed inside the shield 301, the servo turntable 3021 is installed at one side of the lead screw slide rail 302 through a slider, the arc welding head 303 is fixedly installed at the other side of the servo turntable 3021, the arc welding head 303 corresponds to a gap between the two consoles 1, the shield 104 is movably connected at the two sides of the console 1 through a slide rail, the electric telescopic rod C3 extends to make the shield 301 fall on the console 1, the arc welding head 303 is pressed against the interface between the two metal plates, the gap between the two consoles 1 of the shield 301, make both sides form confined work space about the operation panel 1, the staff promotes the guard plate 104 of operation panel 1 both sides, makes the guard plate of two operation panels coincide each other, seals two operation panel 1 gap left and right sides, lead screw slide rail 302, servo carousel 3021 and electric arc welding head 303 simultaneous working, lead screw slide rail 302 drives electric arc welding head 303 at two metal sheet coincidence department rectilinear movement, servo carousel 3021 drives electric arc welding head 303 reciprocating rotation and sets for the radian, make the welding kneck form the arc interface.

Referring to fig. 1 to 4, further, the electric telescopic rod a1021, the linear motor 103, the electric telescopic rod B1031, the water pump 201, the electric telescopic rod C3, the lead screw slide rail 302, the servo turntable 3021 and the arc welding head 303 are all electrically connected with an external power supply through a control panel, and the air cylinder 1023 is connected with an external air pump.

The working principle is as follows: firstly, the electric telescopic rod A1021 contracts to the minimum, a worker inserts two metal plates to be welded into the grooves 102 of the two operation tables 1 respectively, the air cylinder 1023 drives the fixing plate 1024 to move downwards, so that the fixing plate 1024 is propped against the middle of the metal plates to fix the metal plates, then the electric telescopic rod B1031 works to push the brush plate 1032 to be attached to the joint of the metal plates, the water pump 201 and the linear motor 103 work simultaneously, the water pump 201 sprays cleaning liquid in the water tank 2 to the brush head of the brush plate 1032 through the spray head 202 to soak the brush plate, the linear motor 103 drives the brush plate 1032 to wipe back and forth at the joint of the metal plates until cleaning is completed, the electric telescopic rod B1031 and the air cylinder 1023 reset, the electric telescopic rod A1021 extends slowly, so that the push plate 1022 pushes the metal plates to move out of the grooves 102 slowly until the two metal plates are overlapped, the air cylinder 1023 drives the fixing plate 1024 to move downwards to fix the metal plates, then the electric telescopic rod C3 extends to make the protective cover 301 fall on the operation platform 1, the electric arc welding head 303 is supported at the interface of two metal plates, the protective cover 301 spans the gap of the two operation platforms 1 to make the upper and lower sides of the operation platform 1 form a closed working space, the worker pushes the protection plates 104 at the two sides of the operation platform 1 to make the protection plates of the two operation platforms coincide with each other, the left and right sides of the gap of the two operation platforms 1 are closed to prevent splashed sparks from hurting the worker during welding operation, finally, the screw rod slide rail 302, the servo turntable 3021 and the electric arc welding head 303 work simultaneously, the screw rod slide rail 302 drives the electric arc welding head 303 to move linearly at the coincidence position of the two metal plates, the servo turntable 3021 drives the electric arc welding head 303 to rotate to and fro by a set radian to form an arc welding track.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an arc welding is with welding surface cleaning device, includes operation panel (1), crossbearer (101), recess (102), operation panel (1) quantity is two and the direction is relative, operation panel (1) top fixed mounting has crossbearer (101), operation panel (1) one side embedding installation recess (102), its characterized in that: a cleaning mechanism and a welding mechanism are arranged above the operating platform (1).

2. A welding surface cleaning device for arc welding as set forth in claim 1, wherein: electric telescopic handle A (1021) is installed to inside one side of recess (102), electric telescopic handle A (1021) end fixed mounting has push pedal (1022), cylinder (1023) are installed to the inside top of recess (102), cylinder (1023) bottom fixed mounting has fixed plate (1024).

3. A welding surface cleaning device for arc welding as set forth in claim 1, wherein: the cleaning mechanism comprises a linear motor (103), an electric telescopic rod B (1031), a brush plate (1032), a water tank (2), a water pump (201) and a spray head (202).

4. A welding surface cleaning device for arc welding as set forth in claim 1, wherein: linear motor (103) are installed in recess (102) exit both sides embedding, electric telescopic handle B (1031) are installed through the slider in linear motor (103) one side, electric telescopic handle B (1031) end fixed mounting has brush board (1032), operation panel (1) top one side fixed mounting has water tank (2), water tank (2) internally mounted has water pump (201), shower nozzle (202) are installed in brush board (1032) surface embedding.

5. A welding surface cleaning device for arc welding as set forth in claim 1, wherein: the welding mechanism comprises an electric telescopic rod C (3), a protective cover (301), a screw rod sliding rail (302), a servo turntable (3021) and an electric arc welding head (303).

6. A welding surface cleaning device for arc welding as set forth in claim 1, wherein: electric telescopic handle C (3) are all installed to crossbearer (101) below and operation panel (1) below, and two electric telescopic handle C (3) directions are relative, electric telescopic handle C (3) end fixed mounting has protection casing (301), the inside fixed mounting of protection casing (301) has lead screw slide rail (302), servo carousel (3021) is installed through the slider in lead screw slide rail (302) one side, servo carousel (3021) opposite side fixed mounting has electric arc bonding tool (303), and the crack department between electric arc bonding tool (303) and two operation panels (1) corresponds.

7. A welding surface cleaning device for arc welding as set forth in claim 1, wherein: protection plates (104) are movably connected to the two sides of the operating platform (1) through sliding rails.