Pile die welding seam forming device

Abstract

The utility model belongs to the technical field of pile die welding, and particularly relates to a pile die welding seam forming device which comprises a welding device and a linear moving mechanism, the welding device is arranged on the linear moving mechanism and can slide along a straight line, and the welding device comprises a welding gun, a transition plate and a forming device. The forming device comprises a connecting rod assembly, a sleeve seat and a check block, the forming device is connected to the transition plate, one end of the sleeve seat is connected with the connecting rod assembly, the other end of the sleeve seat is connected with the check block, the check block is arranged at the position between the transition plate and the welding gun and tightly attached to the sealing edge of the pile mold, and the check block moves in the direction of the pile mold along with the welding gun. According to the utility model, the sleeve seat is arranged between the stop block and the bakelite rod, and cooling liquid is introduced into the sleeve seat, so that the temperature of the stop block and the bakelite rod is reduced, and meanwhile, the forming speed of the welding seam is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of pile mold welding, in particular to a pile mold weld forming device. Background Art

[0002] After a period of use, the sealing edge of the pile mold will be worn to a certain extent, and it is necessary to weld and repair the sealing edge of the pile mold to increase the sealing of the pile mold and improve the service life of the pile mold.

[0003] Prior art: There is an existing public technology for welding the sealing edge of the pile mold. The Chinese utility model patent with application number: 202222249794.8 discloses "a pile mold sealing edge welding and milling integrated machine, characterized in that it includes a milling device, a welding device and a linear moving mechanism, the milling device and the welding device are arranged on the linear moving mechanism and can slide along a straight line, the milling device includes a milling cutter, the welding device includes a welding gun, the welding device also includes a second tracker, a welding lifting mechanism and a welding processor, the second tracker is used to detect the flatness and straightness of the pile mold sealing edge, the welding gun is connected to the welding lifting mechanism, and the welding lifting mechanism and the second tracker are both connected to the welding processor". This technology can weld the sealing edge of the pile mold, but the weld is in a high-temperature molten state during the welding process, and burrs appear around the weld after forming, and the burrs need to be polished, and the work efficiency is not high. Utility Model Content

[0004] In view of the technical problems existing in the background technology, the purpose of the utility model is to provide a pile mold weld forming device, which can extrude the weld during the welding process so that the weld is forced to be formed during the welding process.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] A pile form weld forming device comprises a welding device and a linear moving mechanism, wherein the welding device is arranged on the linear moving mechanism and can slide along a straight line, the welding device comprises a welding gun and a transition plate, the forming device comprises a connecting rod assembly, a sleeve and a stopper, the forming device is connected to the transition plate, one end of the sleeve is connected to the connecting rod assembly, and the other end is connected to the stopper, the stopper is arranged at a position between the transition plate and the welding gun, and is tightly attached to the pile form sealing edge.

[0007] Preferably, the connecting rod assembly comprises a connecting rod I and a connecting rod II, a fixing clamp I is arranged between the connecting rod I and the connecting rod II, and the connecting rod I and the connecting rod II are arranged vertically.

[0008] Preferably, a fixing clamp II is provided at one end of the connecting rod II, a bakelite stick is provided on the fixing clamp II, and the bakelite stick and the connecting rod II are vertically arranged.

[0009] Preferably, a through hole is provided on the sleeve, a cavity is provided inside the sleeve, a cooling pipe I and a cooling pipe II are provided on the sleeve, and the cooling pipe I and the cooling pipe II extend into the cavity.

[0010] Preferably, the stopper and the bakelite rod are arranged in the through hole.

[0011] The utility model has the following advantages and beneficial effects:

[0012] 1. In the utility model, the stopper is connected to the rear side of the welding gun, and the welding gun moves along the axial direction of the pile form. During the welding process, the stopper and the weld are in close contact, so that the weld in the molten state is forced to form.

[0013] Second, in the utility model, a sleeve is arranged between the stopper and the bakelite rod, and a coolant is introduced into the sleeve to reduce the temperature of the stopper and the bakelite rod and accelerate the forming speed of the weld.

[0014] 3. The utility model has the advantages of simple installation, low use and maintenance costs and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the connection of a pile form weld forming device provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of a forming device for a pile form weld forming device provided by the utility model;

[0017] Figure 3 A schematic diagram of a sleeve structure of a pile form weld forming device provided by the utility model;

[0018] Icons: 1-pile mold, 2-transition plate, 21-welding gun, 3-connecting rod I, 31-fixing clamp I, 4-connecting rod II, 41-fixing clamp II, 5-bakelite stick, 6-sleeve, 61-through hole, 62-cavity, 63-cooling pipe I, 64-cooling pipe II, 7-stopper. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example

[0022] A pile mold weld forming device comprises a welding device and a linear moving mechanism, wherein the welding device is arranged on the linear moving mechanism and can slide along a straight line, the welding device comprises a welding gun 21, a transition plate 2 and a forming device, the forming device comprises a connecting rod assembly, a sleeve 6 and a stopper 7, the forming device is connected to the transition plate 2, one end of the sleeve 6 is connected to the connecting rod assembly, and the other end is connected to the stopper 7, the stopper 7 is arranged between the transition plate 2 and the welding gun 21, and is tightly attached to the sealing edge of the pile mold 1, and the stopper 7 moves synchronously during the welding process of the welding gun 21 to force the weld to be formed by extrusion.

[0023] As a preferred embodiment of the present invention, specifically:

[0024] like Figure 1 , 2 As shown in , 3, the connecting rod assembly includes a connecting rod Ⅰ3 and a connecting rod Ⅱ4, the connecting rod Ⅰ3 and the transition plate 2 are vertically arranged, a fixing clamp Ⅰ31 is arranged between the connecting rod Ⅰ3 and the connecting rod Ⅱ4, the connecting rod Ⅰ3 and the connecting rod Ⅱ4 are vertically arranged, a fixing clamp Ⅱ41 is arranged at the end of the connecting rod Ⅱ4, a bakelite stick 5 is arranged on the fixing clamp Ⅱ41, the bakelite stick 5 and the connecting rod Ⅱ4 are vertically arranged, a through hole 61 is arranged on the sleeve 6, a cavity 62 is arranged in the sleeve 6, a cooling pipe Ⅰ63 and a cooling pipe Ⅱ64 are arranged on the sleeve 6, and the cooling pipe Ⅰ 63 and cooling pipe II 64 extend into the cavity 62, the block 7 and the bakelite stick 5 are arranged in the through hole 61, the bakelite stick 5 has good mechanical strength and is anti-static, and can support the block 7 in the through hole 61, the coolant is introduced from the cooling pipe I 63, and is discharged through the cooling pipe II 64 after entering the cavity 62, so as to cool the block 7 and the bakelite stick 5, and the welding gun 21 moves along the axial direction of the pile mold 1, and the block 7 and the sealing edge of the pile mold 1 are in close contact. During the welding process, the weld is squeezed by the block 7 to force the weld to be formed.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pile form weld forming device, comprising a welding device and a linear moving mechanism, wherein the welding device is arranged on the linear moving mechanism and can slide along a straight line, and the welding device comprises a welding gun, a transition plate and a forming device, It is characterized in that The forming device includes a connecting rod assembly, a sleeve and a stopper. The forming device is connected to the transition plate. One end of the sleeve is connected to the connecting rod assembly, and the other end is connected to the stopper. The stopper is arranged at a position between the transition plate and the welding gun, and is tightly attached to the sealing edge of the pile mold. The stopper moves along the pile mold direction with the welding gun. During the welding process, the weld is squeezed by the stopper to force the weld to be formed.

2. A pile form weld forming device according to claim 1, Features: The connecting rod assembly comprises a connecting rod I and a connecting rod II, a fixing clamp I is arranged between the connecting rod I and the connecting rod II, and the connecting rod I and the connecting rod II are arranged vertically.

3. A pile form weld forming device according to claim 2, Features: A fixing clamp II is arranged at one end of the connecting rod II, a bakelite stick is arranged on the fixing clamp II, and the bakelite stick and the connecting rod II are arranged vertically.

4. A pile form weld forming device according to claim 3, Features: The sleeve is provided with a through hole, a cavity is provided inside the sleeve, a cooling pipe I and a cooling pipe II are provided on the sleeve, and the cooling pipe I and the cooling pipe II extend into the cavity.

5. A pile form weld forming device according to claim 4, Features: The stopper and the bakelite rod are arranged in the through hole.

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