Electric welding machine with safety protection function

Abstract

The utility model discloses an electric welding machine with a safety protection function, comprising a base, characterized in that: a mounting plate is symmetrically fixedly connected to one side of the bottom of the base, a first motor is fixedly connected to one side of the mounting plate, a first bidirectional threaded rod is fixedly connected to the output end of the first motor, a clamping frame is symmetrically threadedly connected to the outer side of the first bidirectional threaded rod, a second motor is fixedly connected to one side of the top of the clamping frame, a second bidirectional threaded rod is fixedly connected to the output end of the second motor, and a clamping plate is symmetrically threadedly connected to the outer side of the second bidirectional threaded rod. The utility model sets the clamping plate, starts the first motor, drives the first bidirectional threaded rod to rotate, and can drive the clamping frame to move to a suitable position, starts the second motor, and can drive the two clamping plates to move, so that the original part can be clamped and fixed, which is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric welding machines, and in particular relates to an electric welding machine with a safety protection function. Background Art

[0002] An electric welder is an electrical device used to connect metal materials. It is a welding method that uses an electric arc to heat the metal locally to a molten state and then forms a connection after cooling. This is called arc welding.

[0003] The original parts of existing electric welders are generally not fixed when they are operated, and are easy to move during operation, causing welding failure. At the same time, the existing protective plates are generally fixed, which is inconvenient for personnel to operate when placed, or some have poor protective effects, and the sparks may cause damage to the user, which is very troublesome. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an electric welder with a safety protection function to solve the problems mentioned in the above background technology that the original parts of the existing electric welders are generally not fixed during operation, and are easy to move during operation, causing welding failure. At the same time, the existing protective plates are generally fixed, which is inconvenient for personnel to operate when placed, or some have poor protection effects, and the ejected sparks may cause damage to the user, which is very troublesome.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an electric welding machine with a safety protection function, comprising a base, a mounting plate symmetrically fixedly connected to one side of the bottom of the base, a first motor fixedly connected to one side of the mounting plate, a first bidirectional threaded rod fixedly connected to the output end of the first motor, a clamping frame symmetrically threadedly connected to the outer side of the first bidirectional threaded rod, a second motor fixedly connected to one side of the top of the clamping frame, a second bidirectional threaded rod fixedly connected to the output end of the second motor, a clamping plate symmetrically threadedly connected to the outer side of the second bidirectional threaded rod, a fixing frame symmetrically fixedly connected to one side of the top of the base, a first threaded rod rotatably connected between both sides of the fixing frame, a moving frame threadedly connected to the outer side of the first threaded rod, a fourth motor fixedly connected to one side of the moving frame, a second threaded rod fixedly connected to the output end of the fourth motor, and an electric welding head threadedly connected to the outer side of the second threaded rod.

[0006] Preferably, a support seat is symmetrically fixedly connected to one side of the top of the base, a fifth motor is symmetrically fixedly connected to one side of the support seat, a third bidirectional threaded rod is fixedly connected to the output end of the fifth motor, and a protective door is symmetrically threadedly connected to the outer side of the third bidirectional threaded rod.

[0007] Preferably, support feet are fixedly connected to four corners of one side of the bottom of the base, and a placement seat is fixedly connected to one side of the top of the base.

[0008] Preferably, the first bidirectional threaded rod is rotatably connected between one side of the two mounting plates, a first sliding rod is fixedly connected between two sides inside the base, and the other end of the clamping frame is slidably connected to the outside of the first sliding rod.

[0009] Preferably, the second bidirectional threaded rod is rotatably connected between two sides inside the clamping frame.

[0010] Preferably, the fixed frame is a telescopic structure, a sixth motor is fixedly connected to one side of one fixed frame, the output end of the sixth motor is fixedly connected to one side of the first threaded rod, a second sliding rod is fixedly connected between the two sides of the other fixed frame, and the other end of the movable frame is slidably connected to the outside of the second sliding rod.

[0011] Preferably, the second threaded rod is rotatably connected between two sides of the interior of the moving frame.

[0012] Preferably, the third bidirectional threaded rod is rotatably connected between the two sides of the two support seats.

[0013] Compared with the prior art, the utility model provides an electric welding machine with a safety protection function, which has the following beneficial effects:

[0014] 1. The utility model sets a clamping plate, starts the first motor, drives the first bidirectional threaded rod to rotate, and can drive the clamping frame to move to a suitable position. Start the second motor to drive the two clamping plates to move, and can clamp and fix the original part, which is convenient and fast.

[0015] 2. The utility model sets a protective door and starts the fifth motor, which can drive the third bidirectional threaded rod to rotate and drive the protective door to move. When operating, the protective door can be closed and opened when not needed, which is convenient and quick.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic structural diagram of a front view of an electric welding machine with a safety protection function proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a welding machine with a safety protection function proposed by the utility model from a top view;

[0020] Figure 3 This is a schematic diagram of the structure inside a welding machine protective door with a safety protection function proposed by the utility model;

[0021] Figure 4 This is a structural schematic diagram of a welding machine clamping frame with a safety protection function proposed by the utility model;

[0022] Figure 5 This is a structural schematic diagram of the bottom of a welding machine fixing frame with a safety protection function proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the structure inside a clamping frame of an electric welding machine with a safety protection function proposed by the utility model;

[0024] In the figure: 1. base; 2. mounting plate; 3. first bidirectional threaded rod; 4. clamping frame; 5. second motor; 6. second bidirectional threaded rod; 7. clamping plate; 8. fixing frame; 9. first threaded rod; 10. moving frame; 11. fourth motor; 12. second threaded rod; 13. welding head; 14. supporting seat; 15. fifth motor; 16. third bidirectional threaded rod; 17. protective door; 18. supporting foot; 19. placing seat; 20. first sliding rod; 21. sixth motor; 22. second sliding rod; 23. first motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6The utility model provides a technical solution: an electric welding machine with a safety protection function, comprising a base 1, a mounting plate 2 is symmetrically fixedly connected to one side of the bottom of the base 1, a first motor 23 is fixedly connected to one side of a mounting plate 2, a first bidirectional threaded rod 3 is fixedly connected to the output end of the first motor 23, a clamping frame 4 is symmetrically threadedly connected to the outer side of the first bidirectional threaded rod 3, a second motor 5 is fixedly connected to one side of the top of the clamping frame 4, a second bidirectional threaded rod 6 is fixedly connected to the output end of the second motor 5, a clamping plate 7 is symmetrically threadedly connected to the outer side of the second bidirectional threaded rod 6, a fixing frame 8 is symmetrically fixedly connected to one side of the top of the base 1, a first threaded rod 9 is rotatably connected to both sides of a fixing frame 8, and a movable frame 8 is threadedly connected to the outer side of the first threaded rod 9 10. A fourth motor 11 is fixedly connected to one side of the moving frame 10. A second threaded rod 12 is fixedly connected to the output end of the fourth motor 11. An electric welding head 13 is threadedly connected to the outer side of the second threaded rod 12. The first motor 23 is started to drive the first bidirectional threaded rod 3 to rotate, which can drive the clamping frame 4 to move and move it to a suitable position. The second motor 5 is started to drive the second bidirectional threaded rod 6 to rotate, which can drive the two clamping plates 7 to move and fix the metal to be processed. The first threaded rod 9 is rotated to drive the moving frame 10 to move. The fourth motor 11 is started to drive the second threaded rod 12 to rotate, which can drive the electric welding head 13 to move. The position can be adjusted during the welding process to perform operations at different positions.

[0027] In the utility model, preferably, a support seat 14 is symmetrically fixedly connected to one side of the top of the base 1, a fifth motor 15 is symmetrically fixedly connected to one side of the support seat 14, the output end of the fifth motor 15 is fixedly connected to a third bidirectional threaded rod 16, and the outer side of the third bidirectional threaded rod 16 is symmetrically threaded with a protective door 17. Starting the fifth motor 15 can drive the third bidirectional threaded rod 16 to rotate, and can drive the protective door 17 to move. When operating, the protective door 17 can be closed, and can be opened when not needed, which is convenient and quick.

[0028] In the present utility model, preferably, support feet 18 are fixedly connected to the four corners of one side of the bottom of the base 1, and a placement seat 19 is fixedly connected to one side of the top of the base 1.

[0029] In the utility model, preferably, the first bidirectional threaded rod 3 is rotatably connected between one side of the two mounting plates 2, a first sliding rod 20 is fixedly connected between the two sides inside the base 1, and the other end of the clamping frame 4 is slidably connected to the outside of the first sliding rod 20. The setting of the first sliding rod 20 serves as a movement limit for the clamping frame 4.

[0030] In the present invention, preferably, the second bidirectional threaded rod 6 is rotatably connected between two sides inside the clamping frame 4 .

[0031] In the utility model, preferably, the fixed frame 8 is a telescopic structure, one side of a fixed frame 8 is fixedly connected to the sixth motor 21, the output end of the sixth motor is fixedly connected to one side of the first threaded rod 9, and the second sliding rod 22 is fixedly connected between the two sides of the other fixed frame 8. The other end of the moving frame 10 is slidably connected to the outside of the second sliding rod 22. The fixed frame 8 can be extended and retracted at will to adjust the height. The setting of the second sliding rod 22 serves as a moving limit for the moving frame 10. Starting the sixth motor 21 can drive the first threaded rod 9 to rotate.

[0032] In the present invention, preferably, the second threaded rod 12 is rotatably connected between two sides inside the moving frame 10 .

[0033] In the present invention, preferably, the third bidirectional threaded rod 16 is rotatably connected between the two sides of the two support seats 14 .

[0034] The working principle and use process of the utility model are as follows: when in use, the metal to be processed is placed on the placement seat 19, the first motor 23 is started, the first bidirectional threaded rod 3 is driven to rotate, and the clamping frame 4 can be driven to move and move it to a suitable position, the second motor 5 is started, the second bidirectional threaded rod 6 is driven to rotate, and the two clamping plates 7 can be driven to move, and the metal to be processed can be clamped and fixed, the sixth motor 21 is started, the first threaded rod 9 is driven to rotate, and the moving frame 10 can be driven to move, the fourth motor 11 can be driven to rotate the second threaded rod 12, and the welding head 13 can be driven to move, and the position can be adjusted during the welding process to perform operations at different positions, the fifth motor 15 can be started, the third bidirectional threaded rod 16 can be driven to rotate, and the protective door 17 can be driven to move, and the protective door 17 can be closed during operation, and can be opened when not needed, which is convenient and quick.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric welding machine with a safety protection function, comprising a base (1), characterized in that: A mounting plate (2) is symmetrically fixedly connected to one side of the bottom of the base (1); a first motor (23) is fixedly connected to one side of the mounting plate (2); an output end of the first motor (23) is fixedly connected to a first bidirectional threaded rod (3); an outer side of the first bidirectional threaded rod (3) is symmetrically threadedly connected to a clamping frame (4); a second motor (5) is fixedly connected to one side of the top of the clamping frame (4); an output end of the second motor (5) is fixedly connected to a second bidirectional threaded rod (6); an outer side of the second bidirectional threaded rod (6) is symmetrically threadedly connected to a clamping plate (7); a fixing frame (8) is symmetrically fixedly connected to one side of the top of the base (1); a first threaded rod (9) is rotatably connected between two sides of the fixing frame (8); an outer side of the first threaded rod (9) is threadedly connected to a moving frame (10); a fourth motor (11) is fixedly connected to one side of the moving frame (10); an output end of the fourth motor (11) is fixedly connected to a second threaded rod (12); an outer side of the second threaded rod (12) is threadedly connected to an electric welding head (13).

2. The electric welding machine with safety protection function according to claim 1, characterized in that: A support seat (14) is symmetrically fixedly connected to one side of the top of the base (1), a fifth motor (15) is symmetrically fixedly connected to one side of the support seat (14), a third bidirectional threaded rod (16) is fixedly connected to the output end of the fifth motor (15), and a protective door (17) is symmetrically threadedly connected to the outer side of the third bidirectional threaded rod (16).

3. The electric welding machine with safety protection function according to claim 1, characterized in that: Support legs (18) are fixedly connected at four corners of one side of the bottom of the base (1), and a placement seat (19) is fixedly connected to one side of the top of the base (1).

4. The electric welding machine with safety protection function according to claim 1, characterized in that: The first bidirectional threaded rod (3) is rotatably connected between one side of the two mounting plates (2), a first sliding rod (20) is fixedly connected between the two sides inside the base (1), and the other end of the clamping frame (4) is slidably connected to the outside of the first sliding rod (20).

5. The electric welding machine with safety protection function according to claim 1, characterized in that: The second bidirectional threaded rod (6) is rotatably connected between two sides inside the clamping frame (4).

6. The electric welding machine with safety protection function according to claim 1, characterized in that: The fixed frame (8) is a telescopic structure, one side of one of the fixed frames (8) is fixedly connected to a sixth motor (21), the output end of the sixth motor is fixedly connected to one side of the first threaded rod (9), the other two sides of the other fixed frame (8) are fixedly connected to a second sliding rod (22), and the other end of the movable frame (10) is slidably connected to the outside of the second sliding rod (22).

7. The electric welding machine with safety protection function according to claim 1, characterized in that: The second threaded rod (12) is rotatably connected between two sides inside the moving frame (10).

8. The electric welding machine with safety protection function according to claim 2, characterized in that: The third bidirectional threaded rod (16) is rotatably connected between the two sides of the two support seats (14).

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