CN216227479U

CN216227479U - Electric welding machine and welding machine frame that factor of safety is high

Info

Publication number: CN216227479U
Application number: CN202122775642.7U
Authority: CN
Inventors: 过海; 陈成
Original assignee: Wuhan Deshinai Electromechanical Equipment Co ltd
Current assignee: Wuhan Deshinai Electromechanical Equipment Co ltd
Priority date: 2021-11-14
Filing date: 2021-11-14
Publication date: 2022-04-08
Anticipated expiration: 2031-11-14

Abstract

The utility model discloses an electric welding machine and a welding machine frame with high safety coefficient, which comprise a housing, a welding table and a welding machine box, wherein the welding machine box is arranged at the bottom end of the welding table, an electric welding host machine is arranged on one side of the bottom end inside the welding machine box, a cable is arranged at the top end of the electric welding host machine, an electric welding head is arranged at the tail end of the cable, the housing is arranged at the top end of the welding table, a light filter plate is arranged at the top end of the housing through a rotating shaft, an operation window is arranged at the top end of the light filter plate, a rubber ring is arranged inside the operation window, a sliding block is arranged at the top end of the welding table, an air inlet cover is arranged at the top end inside the housing, a sliding chute is arranged at the top end of the welding table, and a bidirectional screw is arranged inside the sliding chute. The utility model can avoid the damage of welding arc light and metal steam generated in the electric welding process to the body of an operator, improve the safety, facilitate the welding work of a plurality of surfaces of a workpiece and improve the welding efficiency.

Description

Electric welding machine and welding machine frame that factor of safety is high

Technical Field

The utility model relates to the technical field of electric welding machines, in particular to an electric welding machine with high safety coefficient and a welding machine frame.

Background

The electric welder is to utilize the high temperature electric arc produced by the instantaneous short circuit of the positive and negative poles to melt the welding flux and the welded material on the welding electrode and to combine the contacted material. The structure is very simple, and the transformer is a high-power transformer. Electric welding machines can be generally divided into two types according to the types of output power supplies, wherein one type is an alternating current power supply and the other type is a direct current power supply. They use the principle of inductance, the inductance will generate huge voltage change when switching on and off, and the high-voltage arc generated by the instant short circuit of the positive and negative poles is used to melt the solder on the welding electrode, so that they reach the purpose of atomic bonding.

Through mass search, the typical welding machine with the publication number of CN210254778U in the welding machine and the welding machine frame in the prior art is found, so that the convenience and the stability of use can be greatly improved, and the safety and the high efficiency are ensured.

The electric welding arc light that current electric welding produced in-process use can cause more serious damage to the eye, can produce simultaneously that metal steam is inhaled to cause the health to also can cause the health injury by the human body after, for this reason, we provide an electric welding and welding frame that factor of safety is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric welding machine and a welding machine frame with high safety factor, which have the advantages of avoiding the damage of welding arc light and metal steam generated in the electric welding process to the body of an operator, improving the safety, facilitating the turnover of a welding workpiece, facilitating the welding work of a plurality of surfaces of the workpiece and improving the welding efficiency, and solve the problems that the eye part is seriously damaged by the welding arc light generated in the using process of the existing electric welding machine and the body is damaged by the generated metal steam after being sucked by the human body.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric welding and welding machine frame that factor of safety is high, includes housing, weld stack and welding machine case, the weld stack bottom is installed and is welded quick-witted case, the electric welding host computer is installed to weld quick-witted incasement portion bottom one side, the cable is installed on electric welding host computer top, the electric welding head is installed to the cable end, the housing is installed on the weld stack top, the filter plate is installed through the pivot in the housing top, the filter plate top is equipped with operation window, operation window internally mounted has the rubber ring, the sliding block is installed on the weld stack top, the air inlet cover is installed on the inside top of housing, the weld stack top is equipped with the spout, spout internally mounted has two-way lead screw.

Preferably, the supporting leg is installed to the welding bench bottom, the supporting leg is equipped with four altogether, and four the supporting leg branch is located the welding bench bottom and is close to four angular position departments, four the supporting leg bottom is all installed and is removed the wheel.

Preferably, the fan is installed to one side that the inside bottom of welding machine case deviates from the electric welding host computer, the air-supply line is installed to the fan input, and air-supply line end-to-end connection in the air inlet cover surface, the purifying box is installed to the fan output, the blast pipe is installed in the purifying box outside.

Preferably, electric telescopic rods are symmetrically installed at two sides of the inner surface of the housing, and the tail ends of the two electric telescopic rods are respectively connected to two sides of the bottom end of the filter plate.

Preferably, the sliding block is equipped with two altogether, and two the sliding block symmetry is installed in welding bench top both sides position department, two the upset motor is all installed on the sliding block top, two splint are all installed to the upset motor output, two the slipmat is all installed to the splint inboard.

Preferably, the two sides of the outer surface of the bidirectional screw rod are symmetrically sleeved with sliding rings, and the top ends of the two sliding rings are respectively connected with the bottom ends of the two sliding blocks.

Preferably, the front surface of the welding machine case is symmetrically provided with case doors, and the front surfaces of the case doors are both provided with handles.

Preferably, the outer surface of the bidirectional screw is sleeved with a bevel gear A, the middle position of the bottom end of the welding table is provided with a clamping motor, the output end of the clamping motor is provided with a bevel gear B, and the bevel gear B is meshed with the bevel gear A.

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

1. the filter plate and the fan are arranged, so that the effect that welding arc light and metal steam generated in the welding process can be prevented from damaging the body of an operator is achieved, the safety is improved, the operator observes a workpiece through the filter plate and welds the workpiece in the welding process, the filter plate can filter harmful light in the welding arc light, and the fan sucks the metal steam generated in the welding process into the purifying box, purifies the metal steam and discharges the metal steam, so that the metal steam is prevented from being sucked into a human body.

2. The utility model has the advantages that the turnover motor and the clamping motor are arranged, so that the turnover of a welding workpiece can be facilitated, the welding work of multiple surfaces of the workpiece can be facilitated, the welding efficiency is improved, the workpiece is placed between the two clamping plates, the clamping motor works to enable the two sliding rings to drive the two sliding blocks to move oppositely, the workpiece is clamped by the two clamping plates, and after the welding of one surface of the workpiece is completed through the electric welding head, the two turnover motors work to turn over the workpiece and complete the welding work of the other surface again.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a partial front view of the air inlet cover according to the present invention;

FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of B in FIG. 2 according to the present invention.

In the figure: 1. a housing; 2. a rotating shaft; 3. a light filter plate; 4. operating a window; 5. a rubber ring; 6. a welding table; 7. supporting legs; 8. a moving wheel; 9. a handle; 10. a box door; 11. welding the case; 12. an electric welding head; 13. an air inlet cover; 14. a chute; 15. an electric telescopic rod; 16. a bidirectional lead screw; 17. a cable; 18. electric welding host machine; 19. an exhaust pipe; 20. a purification box; 21. a fan; 22. an air inlet pipe; 23. turning over a motor; 24. a splint; 25. a non-slip mat; 26. a slider; 27. a slip ring; 28. a bevel gear A; 29. a bevel gear B; 30. and clamping the motor.

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.

Referring to fig. 1 to 5, the present invention provides an electric welding machine and a welding stand with high safety factor, wherein: an electric welding machine and a welding machine frame with high safety coefficient comprise a housing 1, a welding table 6 and a welding machine box 11, wherein the welding machine box 11 is installed at the bottom end of the welding table 6, a fan 21 is installed at one side of the bottom end inside the welding machine box 11, which is far away from an electric welding host machine 18, an air inlet pipe 22 is installed at the input end of the fan 21, the tail end of the air inlet pipe 22 is connected to the outer surface of an air inlet cover 13, a purifying box 20 is installed at the output end of the fan 21, an exhaust pipe 19 is installed at the outer side of the purifying box 20, during the welding process, metal steam generated in the electric welding process is sucked into the purifying box 20 by the work of the fan 21 and then is exhausted after purification, the damage caused by the suction of the metal steam by a human body is avoided, box doors 10 are symmetrically installed on the front surface of the welding machine box 11, handles 9 are installed on the front surfaces of the two box doors 10, an electric welding host machine 18 is installed at one side of the bottom end inside the welding machine box 11, a cable 17 is installed on the top end of the electric welding host machine 18, and the electric welding head 12 is installed at the tail end of the cable 17, housing 1 is installed on 6 tops of welding bench, electric telescopic handle 15 is installed to 1 internal surface both sides position department symmetry in housing, 1 internal surface both sides position department in housing is installed through axis of rotation symmetry to two electric telescopic handle 15, and two 15 ends of electric telescopic handle connect respectively in 3 bottom both sides position departments of filter plate, 15 ends of two electric telescopic handle all connect respectively in 3 bottom both sides position departments of filter plate through the axis of rotation, two electric telescopic handle 15 set up be convenient for opening and closing of filter plate 3.

The filter plate 3 is installed at the top end of the housing 1 through the rotating shaft 2, the operating window 4 is arranged at the top end of the filter plate 3, the rubber ring 5 is installed inside the operating window 4, the sliding block 26 is installed at the top end of the welding table 6, the two sliding blocks 26 are symmetrically installed at two side positions of the top end of the welding table 6, the turning motors 23 are installed at the top ends of the two sliding blocks 26, the clamping plates 24 are installed at the output ends of the two turning motors 23, the anti-slip pads 25 are installed at the inner sides of the two clamping plates 24, the air inlet cover 13 is installed at the top end inside the housing 1, the sliding chute 14 is installed at the top end of the welding table 6, the bidirectional screw 16 is installed inside the sliding chute 14, the sliding rings 27 are symmetrically sleeved on the two sides of the outer surface of the bidirectional screw 16, the top ends of the two sliding rings 27 are respectively connected with the bottom ends of the two sliding blocks 26, the bevel gear A28 is sleeved on the outer surface of the bidirectional screw 16, the clamping motor 30 is installed at the middle position of the bottom end of the welding table 6, bevel gear B29 is installed to the tight motor 30 output of clamp, and bevel gear B29 and bevel gear A28 mesh mutually, tight motor 30 work makes two sliding rings 27 drive two sliding block 26 opposite displacement, two splint 24 press from both sides the work piece tightly, supporting leg 7 is installed to welding bench 6 bottom, supporting leg 7 is equipped with four altogether, and four supporting legs 7 divide and locate welding bench 6 bottom and be close to four angular position departments, four supporting legs 7 bottoms all install the removal wheel 8, the removal of welding bench 6 of being convenient for is taken turns 8's setting to the removal.

The working principle is as follows: the welding machine is arranged at a place needing to be used, a workpiece is placed between two clamping plates 24, a clamping motor 30 works to enable two sliding rings 27 to drive two sliding blocks 26 to move oppositely, the two clamping plates 24 clamp the workpiece, an operator's hand extends into the housing 1 through an operation window 4 and performs welding work on the workpiece through an electric welding head 12, meanwhile, a fan 21 works to suck metal steam generated in an electric welding process into a purifying box 20 and discharge the metal steam after purification, after welding of one surface of the workpiece is completed, two overturning motors 23 work to overturn the workpiece and complete welding work of the other surface again, and therefore the working process of the welding machine is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides an electric welding that factor of safety is high and weld frame, includes housing (1), welding bench (6) and welding machine case (11), its characterized in that: welding machine case (11) are installed to welding bench (6) bottom, electric welding host (18) are installed to welding machine case (11) inside bottom one side, cable (17) are installed on electric welding host (18) top, electric welding head (12) are installed to cable (17) end, housing (1) is installed on welding bench (6) top, filter plate (3) are installed through pivot (2) on housing (1) top, filter plate (3) top is equipped with operation window (4), operation window (4) internally mounted has rubber ring (5), sliding block (26) are installed on welding bench (6) top, air inlet cover (13) are installed on housing (1) inside top, welding bench (6) top is equipped with spout (14), spout (14) internally mounted has two-way lead screw (16).

2. The electric welding machine and the welding machine frame with high safety factor as claimed in claim 1, characterized in that: supporting legs (7) are installed to welding bench (6) bottom, supporting legs (7) are equipped with four altogether, and four supporting legs (7) are located welding bench (6) bottom and are close to four angular position departments, four supporting legs (7) bottom all is installed and is removed wheel (8).

3. The electric welding machine and the welding machine frame with high safety factor as claimed in claim 1, characterized in that: weld one side that the inside bottom of quick-witted case (11) deviates from electric welding host computer (18) and install fan (21), air-supply line (22) are installed to fan (21) input, and air-supply line (22) end-to-end connection in air inlet cover (13) surface, purifying box (20) are installed to fan (21) output, blast pipe (19) are installed in purifying box (20) outside.

4. The electric welding machine and the welding machine frame with high safety factor as claimed in claim 1, characterized in that: electric telescopic rods (15) are symmetrically installed at two sides of the inner surface of the housing (1), and the tail ends of the electric telescopic rods (15) are respectively connected to two sides of the bottom end of the filter plate (3).

5. The electric welding machine and the welding machine frame with high safety factor as claimed in claim 1, characterized in that: sliding block (26) are equipped with two altogether, and two sliding block (26) symmetry is installed in welding bench (6) top both sides position department, two upset motor (23) are all installed on sliding block (26) top, two splint (24) are all installed to upset motor (23) output, two slipmat (25) are all installed to splint (24) inboard.

6. The electric welding machine and the welding machine frame with high safety factor as claimed in claim 1, characterized in that: slip rings (27) are symmetrically sleeved on two sides of the outer surface of the bidirectional screw rod (16), and the top ends of the two slip rings (27) are respectively connected with the bottom ends of the two sliding blocks (26).

7. The electric welding machine and the welding machine frame with high safety factor as claimed in claim 1, characterized in that: the front surface of the welding machine box (11) is symmetrically provided with box doors (10), and the front surfaces of the two box doors (10) are provided with handles (9).

8. The electric welding machine and the welding machine frame with high safety factor as claimed in claim 1, characterized in that: the outer surface of the bidirectional screw (16) is sleeved with a bevel gear A (28), a clamping motor (30) is installed at the middle position of the bottom end of the welding table (6), a bevel gear B (29) is installed at the output end of the clamping motor (30), and the bevel gear B (29) is meshed with the bevel gear A (28).