Welding machine with manual welding function

Abstract

The utility model discloses a welding machine with a manual welding function, which relates to the technical field of welding machines, and comprises a bottom plate, a welding machine body is mounted on the top surface of the bottom plate, a moving plate is oppositely arranged on the top surface of the bottom plate in a sliding manner, a rotating part is rotatably arranged in the moving plate, a moving part is arranged in the rotating part in a sliding manner, and the moving part is arranged on the top surface of the bottom plate. An electric push rod is installed on one side of the rotating piece, the output end of the electric push rod is fixedly arranged on one side of the movable piece, an inclined block is arranged in the movable piece in a sliding mode, a clamping plate is fixedly arranged at one end of the inclined block, an inclined groove is formed in the movable piece, and the inclined block is movably arranged in the inclined groove. According to the welding fixture, the movable part is arranged in the rotating part in a sliding mode, then under the condition that the inclined groove and the inclined block are attached to each other, the inclined block is promoted to drive the clamping plate to move, and therefore a workpiece can be clamped and fixed during welding, the stability in the welding process is ensured, and welding errors are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of welding machines, in particular to a welding machine with a manual welding function. Background Art

[0002] A welding machine refers to an electrical appliance that provides a power source with certain characteristics for welding. Welding is widely used in various industrial fields, such as aerospace, shipbuilding, automobiles, containers, etc., because of its flexibility, simplicity, convenience, firmness, reliability, and the fact that the welded material can even have the same strength as the parent material.

[0003] However, when using the existing manual welding machine, one needs to hold the welding clamp in one hand and the protective mask in the other hand. When manual welding is performed, the workpiece cannot be fixed, which makes the workpiece unstable during welding, and further causes welding errors. In view of the above problems, the inventor proposes a welding machine with manual welding function to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the workpiece cannot be fixed, resulting in instability during welding; the utility model aims to provide a welding machine with a manual welding function.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a welding machine with manual welding function, comprising a bottom plate, a welding machine body is installed on the top surface of the bottom plate, a movable plate is slidingly provided on the top surface of the bottom plate towards each other, a rotating part is rotatably provided in the movable plate, a movable part is slidably provided in the rotating part, an electric push rod is installed on one side of the rotating part, the output end of the electric push rod is fixedly provided on one side of the movable part, an inclined block is slidably provided in the movable part, a clamping plate is fixedly provided at one end of the inclined block, an inclined groove is provided in the movable part, and the inclined block is movably provided in the inclined groove. First, by turning on the first motor, the bidirectional screw rod is rotated, thereby driving the threaded block to slide in the bottom plate, so that workpieces of different lengths can be clamped. By turning on the electric push rod The push rod makes the movable part slide in the rotating part, and then when the inclined groove and the inclined block are in contact with each other, the inclined block is prompted to slide in the inclined groove, and then the inclined block drives the clamping plate to move, so that the workpiece can be clamped and fixed when the workpiece is welded, ensuring the stability of the welding process and avoiding welding errors. When the inclined block slides in the inclined groove, it drives the connecting rod to move, so that the collar slides in the guide groove, and drives the collar to slide on the outer surface of the connecting rod when the rotating part rises. The connecting rod drives the slider to slide on the outer surface of the slide rod and squeezes the spring. When the workpiece needs to be removed, the electric push rod is turned on to reset the movable part, and then the spring is reset, so that the slider drives the connecting rod to move, and the connecting rod drives the inclined block to slide in the inclined groove, so that the workpiece can be removed;

[0006] By turning on the second motor, the gear rotates, and the gear meshes with the gear ring, so that the rotating part rotates in the movable plate. After welding one side of the workpiece, it can be rotated to facilitate welding on the other side, thereby improving the efficiency of manual welding.

[0007] Preferably, a connecting rod is fixedly provided on one side of the inclined block, a ring is slidably sleeved on the outer surface of the connecting rod, a guide groove is provided in the movable part, the ring is slidably provided in the guide groove, a sliding rod is fixedly provided in the rotating part, a sliding block is slidably sleeved on the outer surface of the sliding rod, the connecting rod is fixedly provided at one end of the sliding block, a sliding groove is provided in the rotating part, the sliding rod is fixedly provided in the sliding groove, the sliding block is slidably provided in the sliding groove, and a spring is fixedly connected between the sliding groove and the sliding block.

[0008] Preferably, a second motor is installed on the top surface of the movable plate, a gear is fixedly provided on the output end of the second motor, a gear ring is fixedly provided on the outer surface of the rotating member, and the gear is meshed with the gear ring.

[0009] Preferably, a first motor is installed on one side of the base plate, a bidirectional screw is fixedly provided at the output end of the first motor, a threaded block is fixedly provided at the bottom end of the movable plate, and the threaded block is threadedly sleeved on the outer surface of the bidirectional screw.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the electric push rod is turned on to slide the movable part in the rotating part, and then the inclined block drives the clamping plate to move when the inclined groove and the inclined block are in contact with each other, so that the workpiece can be clamped and fixed during welding, thereby ensuring the stability of the welding process and avoiding welding errors;

[0012] 2. In the utility model, by turning on the second motor, the gear rotates, the gear meshes with the gear ring, and the rotating member rotates in the movable plate, so that after welding one side of the workpiece, it can be rotated to facilitate welding on the other side, thereby improving the efficiency of manual welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the movable plate of the utility model;

[0016] Figure 3 It is a partial cross-sectional structural diagram of the rotating part of the utility model;

[0017] Figure 4 It is a partial cross-sectional structural schematic diagram of the movable part of the utility model.

[0018] In the figure: 1, bottom plate; 11, welding machine body; 12, first motor; 13, bidirectional screw; 2, moving plate; 21, threaded block; 22, second motor; 23, gear; 3, rotating part; 301, slide groove; 31, gear ring; 32, electric push rod; 33, slide rod; 34, slider; 35, spring; 4, movable part; 401, guide groove; 402, inclined groove; 41, inclined block; 42, clamping plate; 43, collar; 44, connecting rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-4 As shown, the utility model provides a welding machine with a manual welding function, comprising a bottom plate 1, a welding machine body 11 is installed on the top surface of the bottom plate 1, a moving plate 2 is slidably provided on the top surface of the bottom plate 1, a rotating member 3 is rotatably provided in the moving plate 2, a movable member 4 is slidably provided in the rotating member 3, an electric push rod 32 is installed on one side of the rotating member 3, an output end of the electric push rod 32 is fixedly provided on one side of the movable member 4, an inclined block 41 is slidably provided in the movable member 4, a clamping plate 42 is fixedly provided at one end of the inclined block 41, an inclined groove 402 is opened in the movable member 4, and the inclined block 41 is movably provided in the inclined groove 402, by opening the electric push rod 32, the movable member 4 is slidably provided in the rotating member 3, and then when the inclined groove 402 and the inclined block 41 are in contact with each other, the inclined block 41 is prompted to slide in the inclined groove 402, and then the inclined block 41 drives the clamping plate 42 to move, so that the workpiece can be clamped and fixed when the workpiece is welded, thereby ensuring the stability of the welding process and avoiding welding errors.

[0021] A connecting rod 44 is fixedly provided on one side of the inclined block 41, and a ring 43 is slidably sleeved on the outer surface of the connecting rod 44. A guide groove 401 is opened in the movable part 4, and the ring 43 is slidably set in the guide groove 401. A sliding rod 33 is fixedly provided in the rotating part 3, and a slider 34 is slidably sleeved on the outer surface of the sliding rod 33. The connecting rod 44 is fixedly provided at one end of the slider 34. A sliding groove 301 is opened in the rotating part 3, and the sliding rod 33 is fixedly provided in the sliding groove 301. The slider 34 is slidably set in the sliding groove 301. A spring 35 is fixedly connected between the sliding groove 301 and the slider 34.

[0022] By adopting the above technical solution, when the inclined block 41 slides in the inclined groove 402, it drives the connecting rod 44 to move, so that the ring 43 slides in the guide groove 401, and drives the ring 43 to slide on the outer surface of the connecting rod 44 when the rotating part 3 rises, and the connecting rod 44 drives the slider 34 to slide on the outer surface of the slide rod 33 and squeezes the spring 35. When the workpiece needs to be removed, the electric push rod 32 is turned on to reset the movable part 4, and then reset the spring 35, so that the slider 34 drives the connecting rod 44 to move, and the connecting rod 44 drives the inclined block 41 to slide in the inclined groove 402, so that the workpiece can be removed.

[0023] A second motor 22 is installed on the top surface of the moving plate 2 , a gear 23 is fixedly provided on the output end of the second motor 22 , a gear ring 31 is fixedly provided on the outer surface of the rotating member 3 , and the gear 23 meshes with the gear ring 31 .

[0024] By adopting the above technical solution, the second motor 22 is turned on to rotate the gear 23, and the gear 23 is meshed with the gear ring 31, so that the rotating member 3 rotates in the movable plate 2, and then after welding one side of the workpiece, it can be rotated to facilitate welding on the other side, thereby improving the efficiency of manual welding.

[0025] A first motor 12 is installed on one side of the base plate 1 , a bidirectional screw rod 13 is fixedly provided at the output end of the first motor 12 , a threaded block 21 is fixedly provided at the bottom end of the movable plate 2 , and the threaded block 21 is threadedly sleeved on the outer surface of the bidirectional screw rod 13 .

[0026] By adopting the above technical solution, the first motor 12 is turned on to rotate the bidirectional screw rod 13, thereby driving the threaded block 21 to slide in the base plate 1, so that workpieces of different lengths can be clamped.

[0027] Working principle: First, by turning on the first motor 12, the bidirectional screw 13 is rotated, and then the threaded block 21 is driven to slide in the bottom plate 1, so that workpieces of different lengths can be clamped. By turning on the electric push rod 32, the movable part 4 is slid in the rotating part 3, and then when the inclined groove 402 and the inclined block 41 are in contact with each other, the inclined block 41 is prompted to slide in the inclined groove 402, and then the inclined block 41 drives the clamping plate 42 to move, so that the workpiece can be clamped and fixed when welding, ensuring the stability of the welding process and avoiding welding. When the inclined block 41 slides in the inclined groove 402, it drives the connecting rod 44 to move, so that the collar 43 slides in the guide groove 401, and drives the collar 43 to slide on the outer surface of the connecting rod 44 when the rotating member 3 rises. The connecting rod 44 drives the slider 34 to slide on the outer surface of the slide rod 33 and squeezes the spring 35. When the workpiece needs to be removed, the electric push rod 32 is turned on to reset the movable member 4, and then the spring 35 is reset, so that the slider 34 drives the connecting rod 44 to move, and the connecting rod 44 drives the inclined block 41 to slide in the inclined groove 402, so that the workpiece can be removed;

[0028] By turning on the second motor 22, the gear 23 rotates, and the gear 23 meshes with the gear ring 31, so that the rotating member 3 rotates in the movable plate 2, so that after welding one side of the workpiece, it can be rotated to facilitate welding on the other side, thereby improving the efficiency of manual welding.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A welding machine with manual welding function, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a welding machine body (11), the top surface of the bottom plate (1) is provided with a moving plate (2) which is slidable towards each other, a rotating member (3) is rotatably provided inside the moving plate (2), a movable member (4) is slidably provided inside the rotating member (3), an electric push rod (32) is installed on one side of the rotating member (3), an output end of the electric push rod (32) is fixedly provided on one side of the movable member (4), an inclined block (41) is slidably provided inside the movable member (4), and a clamping plate (42) is fixedly provided on one end of the inclined block (41).

2. A welding machine with manual welding function as claimed in claim 1, characterized in that: The movable member (4) is provided with an inclined groove (402), and the inclined block (41) is movably arranged in the inclined groove (402).

3. A welding machine with manual welding function as claimed in claim 1, characterized in that: A connecting rod (44) is fixedly provided on one side of the inclined block (41), a collar (43) is slidably sleeved on the outer surface of the connecting rod (44), a guide groove (401) is provided in the movable part (4), and the collar (43) is slidably arranged in the guide groove (401).

4. A welding machine with manual welding function as claimed in claim 3, characterized in that: A sliding rod (33) is fixedly provided inside the rotating member (3), a sliding block (34) is slidingly sleeved on the outer surface of the sliding rod (33), and the connecting rod (44) is fixedly provided on one end of the sliding block (34).

5. A welding machine with manual welding function as claimed in claim 4, characterized in that: The rotating member (3) is provided with a slide groove (301), the slide rod (33) is fixedly arranged in the slide groove (301), the slide block (34) is slidably arranged in the slide groove (301), and a spring (35) is fixedly connected between the slide groove (301) and the slide block (34).

6. A welding machine with manual welding function as claimed in claim 1, characterized in that: A second motor (22) is mounted on the top surface of the movable plate (2), a gear (23) is fixedly provided at the output end of the second motor (22), a gear ring (31) is fixedly provided on the outer surface of the rotating member (3), and the gear (23) is meshed with the gear ring (31).

7. A welding machine with manual welding function as claimed in claim 1, characterized in that: A first motor (12) is installed on one side of the base plate (1), and a bidirectional screw rod (13) is fixedly provided at the output end of the first motor (12).

8. A welding machine with manual welding function as claimed in claim 7, characterized in that: A threaded block (21) is fixedly provided at the bottom end of the movable plate (2), and the threaded block (21) is threadably sleeved on the outer surface of the bidirectional screw rod (13).

Images