Welding device and welding method based on electromechanical maintenance

Abstract

The invention discloses a welding device and a welding method based on electromechanical maintenance, and belongs to the technical field of welding, the welding device comprises a mounting shell and a telescopic welding module, a control machine is fixedly mounted on the outer wall of one side of the mounting shell, a base is fixedly mounted at the bottom of the mounting shell, and the telescopic welding module is arranged on the outer wall of one side of the control machine; an adjusting motor is fixedly mounted on the top surface of the mounting shell; the upper mounting mechanism and the lower mounting mechanism are arranged in a matched mode, through the design, mounting and positioning of a weldment can be rapidly completed, the weldment mounting efficiency is improved, meanwhile, the positioning structure facilitates appearance protection of the weldment, the appearance of the weldment cannot be damaged when the weldment is positioned, and the welding quality is improved. And meanwhile, all-directional welding changing treatment of the weldment can be achieved, dead-corner-free welding of the weldment can be achieved, the welding effect is improved, welding comprehensiveness is guaranteed, and the actual application effect of equipment is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of welding, and in particular relates to a welding device and a welding method based on electromechanical maintenance. Background Art

[0002] Welding is a common manufacturing process and technology that uses heating, high temperature or high pressure to join metals or other thermoplastic materials (such as plastics). Welding technology is widely used in many fields, including construction, automobile manufacturing, shipbuilding, energy and aerospace. In the construction field, welding is used for the manufacture and installation of steel structures; in the automobile manufacturing field, welding is a key technology for car body manufacturing and component connection; in the shipbuilding field, welding is an important means to achieve ship structure connection and overall construction. When performing electromechanical maintenance, electromechanical parts and structures also need to be welded.

[0003] A Chinese patent discloses (CN115026586B) an electromechanical welding device, comprising a chassis, a panel fixedly mounted on the top of the chassis, a support frame fixedly mounted on the top of the panel, a guide rod fixedly mounted inside the support frame, a cross slide slidably mounted on the outer surface of the guide rod, a hydraulic rod slidably mounted on the top of the cross slide, and a movable block movably mounted on the top of the cross slide.

[0004] The Chinese patent also discloses (CN118527943A) a welding device for manufacturing electromechanical equipment, including a workbench, a through opening is opened on the workbench, a lifting mechanism is arranged on the workbench, and a pre-alignment mechanism for pre-aligning the end of the pipe is arranged at the output end of the lifting mechanism; moving mechanisms are arranged at both ends of the workbench, a rotating mechanism is arranged at the output end of the moving mechanism, an adjusting mechanism is arranged on the rotating mechanism, and a rotating mechanism is arranged on the adjusting mechanism.

[0005] According to the above two comparative documents, although the current welding equipment can also realize the welding of parts, there are still some problems in practical application. The main problem is that the welding equipment is not equipped with a heat radiation structure. When welding, especially for some small welding points, the heat is not easy to retain and is easy to dissipate, resulting in reduced uniformity of weld formation in the fusion welding area, affecting the welding quality. At the same time, after the welding is completed, the welded parts cannot be cooled quickly, affecting the overall welding operation efficiency. The actual application effect is not good and needs certain improvements. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that although the current welding equipment can also realize the welding of parts, there are still some problems in practical application, mainly manifested in that the welding equipment is not equipped with a heat radiation structure. When welding, especially for some small welding points, heat is not easy to retain and is easy to dissipate, resulting in reduced uniformity of weld formation in the fusion welding area, affecting the welding quality. At the same time, after the welding is completed, the weld cannot be cooled quickly, affecting the overall welding operation efficiency and the actual application effect is not good. A welding device and a welding method based on electromechanical maintenance are proposed.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a welding device based on electromechanical maintenance, comprising a mounting shell and a telescopic welding module, a control machine and a telescopic welding module are fixedly mounted on an outer wall of one side of the mounting shell, a base is fixedly mounted on the bottom of the mounting shell, an adjusting motor is fixedly mounted on the top surface of the mounting shell, a bidirectional threaded rod is fixedly mounted on one end of the output shaft of the adjusting motor, an upper mounting mechanism and a lower mounting mechanism are mounted on the external threads of the bidirectional threaded rod, and the upper mounting mechanism and the lower mounting mechanism are used for positioning and mounting electromechanical components for welding.

[0008] As a further description of the above technical solution:

[0009] The lower mounting mechanism comprises a lower mounting plate, a mounting top groove is arranged on the top surface of the lower mounting plate, a mounting plate is embedded on the top surface of the mounting top groove, and a second side sliding block is fixedly mounted on an outer wall of one side of the lower mounting plate.

[0010] As a further description of the above technical solution:

[0011] A travel groove is provided on one side outer wall of the mounting shell, an inner guide rail is fixedly installed on the inner wall of the travel groove, the second side slider is slidably connected via a side slide groove provided on its outer surface, and the bidirectional threaded rod is threadedly connected to a threaded hole provided inside the second side slider.

[0012] As a further description of the above technical solution:

[0013] A plurality of electromechanical parts positioning assemblies are arranged on the inner surface of the mounting plate, and the electromechanical parts positioning assemblies include a limit slide bar, which is laterally fixedly mounted on the inner surface of the mounting plate, a mounting block is slidably mounted on the outside of the limit slide bar, and a set spring is sleeved on the outside of the limit slide bar.

[0014] As a further description of the above technical solution:

[0015] One end of the sleeve spring is fixedly connected to one end of the mounting block, a built-in motor is arranged inside the mounting block, one end of the output shaft of the built-in motor is fixedly mounted with a mounting wheel frame, a driving motor is fixedly mounted on an outer wall of one side of the mounting wheel frame, and one end of the output shaft of the driving motor is fixedly mounted with a side guide wheel via a rotating shaft.

[0016] As a further description of the above technical solution:

[0017] A cooling and cooling accessory is arranged on the top surface of the lower mounting plate, and the cooling and cooling accessory is used for rapid cooling of the structure after welding. The cooling and cooling accessory includes a wind tube, and a side air outlet is fixedly installed on an outer wall of one side of the wind tube. A mounting top cover is arranged on the top of the wind tube, and a plurality of guide grooves are arranged on the inner wall of the wind tube.

[0018] As a further description of the above technical solution:

[0019] A spoiler assembly is arranged inside the wind tube, and the spoiler assembly comprises two mounting sleeve frames, both of which are fixedly mounted on the inner wall of the wind tube, and threaded rotating cylinders are rotatably mounted on the inner sides of the two mounting sleeve frames.

[0020] As a further description of the above technical solution:

[0021] The outer surface of the threaded rotating cylinder is fixedly mounted with spoiler blades, and the top surface of the base is longitudinally fixedly mounted with longitudinal studs, which are threadedly connected with the threaded rotating cylinder.

[0022] As a further description of the above technical solution:

[0023] The upper mounting mechanism includes an upper mounting plate, and the upper mounting plate is slidably mounted inside the travel groove through a first side slider fixedly mounted on an outer wall of one side thereof; a heat radiation component is arranged on the bottom surface of the upper mounting plate, and the heat radiation component is used for radiating welding heat; the heat radiation component includes an installed heat radiation shell, and the installed heat radiation shell is fixedly mounted on the bottom surface of the upper mounting plate; a telescopic heat radiation plate is movably mounted inside the installed heat radiation shell through a built-in spring.

[0024] The present invention also discloses a welding method of a welding device based on electromechanical maintenance, comprising the following steps:

[0025] S1. When performing welding operations on electromechanical parts, the electromechanical parts to be welded are collectively referred to as weldments, and are installed in the upper mounting mechanism and the lower mounting mechanism respectively;

[0026] S2. The side guide wheels are adjusted to a vertical state by turning on the built-in motor in the mounting block. At this time, the weldment is directly slid and installed into the mounting plate through the side guide wheels. After the weldment is introduced, the deflection angle of the side guide wheels is controlled to make it horizontal. At this time, due to the effect of the set spring, each side guide wheel can apply pressure to the weldment in different directions, so that the weldment can be quickly positioned;

[0027] S3. After the weldment is installed, the adjusting motor is turned on. The adjusting motor can drive the bidirectional threaded rod to rotate. At this time, the bidirectional threaded rod can drive the upper mounting mechanism and the lower mounting mechanism to approach each other. At this time, the weldments installed on the upper mounting mechanism and the lower mounting mechanism will also approach each other until the welding point contacts, and welding can be carried out.

[0028] S4. When welding, the welding head of the telescopic welding module is controlled to be close to the weldment for welding. During the welding process, the driving motor can be turned on, and the driving motor can drive the side guide wheel to rotate. The rotating side guide wheel can rotate the weldment, so that the telescopic welding module can achieve all-round circumferential welding of the weldment;

[0029] S5. When the upper mounting mechanism and the lower mounting mechanism are close to each other, the heat radiation component will also block the side of the weldment installed by the upper mounting mechanism and the lower mounting mechanism. When performing subsequent welding, the heat of welding can be re-reflected to the welding area through the heat radiation component, which can maintain the continuous high temperature of the weldment area and avoid the loss of temperature in the welding area, which is conducive to the formation of uniform welds and greatly improves the welding effect of the equipment. The heat radiation component is designed to be retractable, and the heat radiation component can automatically adjust its size according to the volume of the weldment for matching use;

[0030] S6. After welding is completed, the side guide wheel in the upper mounting mechanism can be directly controlled to be in a vertical state, so as to drive the upper mounting mechanism and the lower mounting mechanism to move away from each other;

[0031] S7. At this time, the cooling accessories will also move synchronously. During the movement of the cooling accessories, the longitudinal studs can be relatively displaced with the threaded barrel. Since there is a threaded connection between the two, the threaded barrel can drive the spoiler blades to rotate, generating airflow in the threaded barrel. Finally, the airflow is guided to the weldment through the side air outlet, thereby achieving rapid cooling of the weldment after welding.

[0032] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0033] 1. In the present invention, an upper mounting mechanism and a lower mounting mechanism are provided in a matching manner. When performing the welding operation of electromechanical parts, the electromechanical parts to be welded are collectively referred to as weldments, which are respectively mounted in the upper mounting mechanism and the lower mounting mechanism. The specific installation steps are as follows: the side guide wheels are adjusted to a vertical state by turning on the built-in motor in the mounting block. At this time, the weldment is directly slidably mounted into the mounting plate through the side guide wheels. After the weldment is introduced, the deflection angle of the side guide wheels is controlled to make it horizontal. At this time, due to the effect of the set spring, each side guide wheel can apply pressure to the weldment in different directions, so that the weldment can be quickly positioned. When welding, the telescopic welding mold is controlled to The welding head of the group is close to the weldment for welding. During the welding process, the driving motor can be turned on, and the driving motor can drive the side guide wheel to rotate. The rotating side guide wheel can rotate the weldment, so that the telescopic welding module can achieve all-round circumferential welding processing for the weldment. Through this design, the installation and positioning of the weldment can be completed quickly, and the efficiency of weldment installation can be improved. At the same time, the positioning structure is beneficial to the appearance protection of the weldment. When positioning the weldment, it will not damage the appearance of the weldment. At the same time, it can also achieve all-round welding replacement processing for the weldment, and can achieve dead-angle welding of the weldment, improve welding effect, ensure comprehensive welding, and improve the actual application effect of the equipment.

[0034] 2. In the present invention, a heat radiation component is provided. After the weldment is installed, the adjusting motor is turned on, and the adjusting motor can drive the bidirectional threaded rod to rotate. At this time, the bidirectional threaded rod can drive the upper mounting mechanism and the lower mounting mechanism to approach each other. At this time, the weldments installed on the upper mounting mechanism and the lower mounting mechanism will also approach each other until the welding points are in contact, and welding can be carried out. When the upper mounting mechanism and the lower mounting mechanism are close to each other, the heat radiation component will also block one side of the weldment installed on the upper mounting mechanism and the lower mounting mechanism. During subsequent welding, the heat of welding can be transferred outward and re-reflected to the welding area through the heat radiation component, so as to maintain a continuous high temperature in the welding area, avoid temperature loss in the welding area, and be conducive to the formation of a uniform weld, thereby greatly improving the welding effect of the equipment. The heat radiation component is designed to be retractable, and the heat radiation component can automatically adjust its size according to the volume of the weldment for matching use.

[0035] 3. In the present invention, by providing a cooling and cooling accessory, after welding is completed, the side guide wheel in the upper mounting mechanism can be directly controlled to be in a vertical state, driving the upper mounting mechanism and the lower mounting mechanism to move away from each other. At this time, the cooling and cooling accessory will also be displaced synchronously. During the displacement of the cooling and cooling accessory, the longitudinal stud can be relatively displaced with the threaded drum. Since there is a threaded connection between the two, the threaded drum can drive the spoiler blade to rotate, generating airflow in the threaded drum. Finally, the airflow is guided to the weldment through the side air outlet, thereby realizing rapid cooling of the weldment after welding, greatly improving the working efficiency of the overall equipment and improving its actual application effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a three-dimensional structural schematic diagram of a welding device based on electromechanical maintenance.

[0037] Figure 2 It is a schematic diagram of the three-dimensional structure of a welding device based on electromechanical maintenance from another angle.

[0038] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of a welding device based on electromechanical maintenance.

[0039] Figure 4 It is a schematic diagram of the combined three-dimensional structure of the lower mounting mechanism in a welding device based on electromechanical maintenance.

[0040] Figure 5 It is a three-dimensional structural schematic diagram of an upper mounting mechanism in a welding device based on electromechanical maintenance.

[0041] Figure 6 It is a schematic diagram of the exploded three-dimensional structure of the lower mounting mechanism in a welding device based on electromechanical maintenance.

[0042] Figure 7 It is a schematic diagram of the exploded three-dimensional structure of a heat radiation component in a welding device based on electromechanical maintenance.

[0043] Figure 8 The present invention is a three-dimensional structural schematic diagram of an electromechanical parts positioning assembly in a welding device based on electromechanical maintenance.

[0044] Fig. 9 It is a three-dimensional structural schematic diagram of a spoiler component in a welding device based on electromechanical maintenance.

[0045] Legend:

[0046] 1. Adjusting motor; 2. Mounting shell; 3. Control machine; 4. Telescopic welding module; 5. Upper mounting mechanism; 51. Upper mounting plate; 52. First side slider; 53. Heat radiation assembly; 531. Install heat radiation shell; 532. Internal spring; 533. Telescopic heat radiation plate; 6. Longitudinal stud; 7. Lower mounting mechanism; 71. Second side slider; 72. Side slide groove; 73. Lower mounting plate; 74. Electromechanical parts positioning assembly; 741. Set spring; 742. Limit slide Rod; 743, drive motor; 744, side guide wheel; 745, wheel frame installation; 746, mounting block; 75, mounting plate; 76, cooling accessories; 761, top cover installation; 762, spoiler assembly; 7621, sleeve frame installation; 7622, ​​threaded drum; 7623, spoiler blade; 763, air cylinder; 764, side air outlet; 765, guide groove; 77, top groove installation; 8, base; 9, travel groove; 10, inner guide rail; 11, two-way threaded rod. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0048] See also Figure 1-Figure 9 The present invention provides a technical solution: a welding device based on electromechanical maintenance, comprising a mounting shell 2 and a telescopic welding module 4, a control machine 3 and a telescopic welding module 4 are fixedly mounted on an outer wall of one side of the mounting shell 2, a base 8 is fixedly mounted on the bottom of the mounting shell 2, an adjusting motor 1 is fixedly mounted on the top surface of the mounting shell 2, a bidirectional threaded rod 11 is fixedly mounted on one end of the output shaft of the adjusting motor 1, an upper mounting mechanism 5 and a lower mounting mechanism 7 are mounted on the external threads of the bidirectional threaded rod 11, and the upper mounting mechanism 5 and the lower mounting mechanism 7 are used for positioning and mounting electromechanical parts for welding.

[0049] The lower mounting mechanism 7 includes a lower mounting plate 73, a mounting top groove 77 is provided on the top surface of the lower mounting plate 73, a mounting plate 75 is embedded on the top surface of the mounting top groove 77, a second side slider 71 is fixedly mounted on one side outer wall of the lower mounting plate 73, a travel groove 9 is provided on one side outer wall of the mounting shell 2, an inner guide rail 10 is fixedly mounted on the inner wall of the travel groove 9, the second side slider 71 is slidably connected via a side slide groove 72 provided on its outer surface, and the bidirectional threaded rod 11 is threadedly connected to the threaded hole provided inside the second side slider 71.

[0050] A plurality of electromechanical parts positioning assemblies 74 are arranged on the inner surface of the mounting plate 75, and the electromechanical parts positioning assemblies 74 include a limiting slide bar 742, and the limiting slide bar 742 is laterally fixedly installed on the inner surface of the mounting plate 75, and a mounting block 746 is slidably installed on the outside of the limiting slide bar 742, and a sleeve spring 741 is sleeved on the outside of the limiting slide bar 742, and one end of the sleeve spring 741 is fixedly connected to one end of the mounting block 746, and a built-in motor is arranged inside the mounting block 746, and a mounting wheel frame 745 is fixedly installed on one end of the output shaft of the built-in motor, and a driving motor 743 is fixedly installed on the outer wall of one side of the mounting wheel frame 745, and a side guide wheel 744 is fixedly installed on one end of the output shaft of the driving motor 743 through a rotating shaft.

[0051] The specific implementation method is as follows: when performing the welding operation of electromechanical parts, the electromechanical parts that need to be welded are collectively referred to as weldments below, and are installed in the upper mounting mechanism 5 and the lower mounting mechanism 7 respectively. The specific installation steps are: by turning on the built-in motor in the mounting block 746, the side guide wheel 744 is adjusted to a vertical state. At this time, the weldment is directly slid and installed into the mounting plate 75 through the side guide wheel 744. After the weldment is introduced, the deflection angle of the side guide wheel 744 is controlled to make it horizontal. At this time, due to the action of the set spring 741, each side guide wheel 744 can apply pressure to the weldment in different directions, so as to complete the rapid positioning of the weldment. When welding, the welding head of the telescopic welding module 4 is controlled to be close to the weldment for welding. During the welding process, the drive motor 743 can be turned on, and the drive motor 743 can drive the side guide wheel 744 to rotate. The rotating side guide wheel 744 can cause the weldment to rotate, so that the telescopic welding module 4 can achieve all-round circumferential welding processing of the weldment.

[0052] Through this design, the installation and positioning of the weldment can be completed quickly, and the efficiency of the weldment installation can be improved. At the same time, the positioning structure is beneficial to the appearance protection of the weldment. When the weldment is positioned, it will not cause damage to the appearance of the weldment. At the same time, it can also realize all-round welding replacement processing of the weldment, and can achieve dead-angle welding of the weldment, improve the welding effect, ensure the comprehensiveness of welding, and improve the actual application effect of the equipment.

[0053] A cooling accessory 76 is provided on the top surface of the lower mounting plate 73, and the cooling accessory 76 is used for rapid cooling of the structure after welding. The cooling accessory 76 includes a wind tube 763, and a side air outlet 764 is fixedly installed on the outer wall of one side of the wind tube 763. A mounting top cover 761 is provided on the top of the wind tube 763, and a plurality of guide grooves 765 are provided on the inner wall of the wind tube 763. A spoiler assembly 762 is provided inside the wind tube 763, and the spoiler assembly 762 includes two mounting sleeve frames 7621, and the two mounting sleeve frames 7621 are both fixedly installed on the inner wall of the wind tube 763. A threaded rotating cylinder 7622 is rotatably installed on the inner side of the two mounting sleeve frames 7621, and a spoiler blade 7623 is fixedly installed on the outer surface of the threaded rotating cylinder 7622. A longitudinal stud 6 is longitudinally fixedly installed on the top surface of the base 8, and the longitudinal stud 6 is threadedly connected to the threaded rotating cylinder 7622.

[0054] The specific implementation method is as follows: after welding is completed, the side guide wheel 744 in the upper mounting mechanism 5 can be directly controlled to be in a vertical state, driving the upper mounting mechanism 5 and the lower mounting mechanism 7 to move away from each other. At this time, the cooling and cooling accessories 76 will also be displaced synchronously. During the displacement of the cooling and cooling accessories 76, the longitudinal stud 6 can be relatively displaced with the threaded rotating cylinder 7622. Since there is a threaded connection between the two, the threaded rotating cylinder 7622 can drive the spoiler blade 7623 to rotate, generating airflow in the threaded rotating cylinder 7622, ​​and finally the airflow is guided to the weldment through the side air outlet 764, thereby realizing rapid cooling of the weldment after welding, greatly improving the working efficiency of the overall equipment and improving its actual application effect.

[0055] The upper mounting mechanism 5 includes an upper mounting plate 51, and the upper mounting plate 51 is slidably mounted inside the travel groove 9 through a first side slider 52 fixedly mounted on an outer wall of one side thereof. A heat radiation component 53 is arranged on the bottom surface of the upper mounting plate 51, and the heat radiation component 53 is used for radiating welding heat. The heat radiation component 53 includes an installed heat radiation shell 531, and the installed heat radiation shell 531 is fixedly mounted on the bottom surface of the upper mounting plate 51, and a telescopic heat radiation plate 533 is movably mounted inside the installed heat radiation shell 531 through a built-in spring 532.

[0056] The specific implementation method is as follows: after the weldment is installed, the adjusting motor 1 is turned on, and the adjusting motor 1 can drive the bidirectional threaded rod 11 to rotate. At this time, the bidirectional threaded rod 11 can drive the upper mounting mechanism 5 and the lower mounting mechanism 7 to approach each other. At this time, the weldments installed on the upper mounting mechanism 5 and the lower mounting mechanism 7 will also approach each other until the welding points are in contact, and welding can be carried out. When the upper mounting mechanism 5 and the lower mounting mechanism 7 are close to each other, the heat radiation component 53 will also block one side of the weldment installed on the upper mounting mechanism 5 and the lower mounting mechanism 7. During subsequent welding, the heat of welding is transferred outward and can be re-reflected to the welding area through the heat radiation component 53, which can maintain a continuous high temperature in the welding area and avoid heat loss in the welding area, which is conducive to the formation of a uniform weld, greatly improving the welding effect of the equipment, and the heat radiation component 53 is designed to be retractable, and the heat radiation component 53 can automatically adjust its size according to the volume of the weldment for matching use.

[0057] The present invention also discloses a welding method of a welding device based on electromechanical maintenance, comprising the following steps:

[0058] S1. When performing the welding operation of electromechanical parts, the electromechanical parts to be welded are collectively referred to as weldments, and are installed in the upper mounting mechanism 5 and the lower mounting mechanism 7 respectively;

[0059] S2. The side guide wheels 744 are adjusted to a vertical state by turning on the built-in motor in the mounting block 746. At this time, the weldment is directly slidably mounted into the mounting plate 75 through the side guide wheels 744. After the weldment is introduced, the deflection angle of the side guide wheels 744 is controlled to make it horizontal. At this time, due to the effect of the sleeve spring 741, each side guide wheel 744 can apply pressure to the weldment in different directions, so that the weldment can be quickly positioned;

[0060] S3. After the weldment is installed, the adjusting motor 1 is turned on. The adjusting motor 1 can drive the bidirectional threaded rod 11 to rotate. At this time, the bidirectional threaded rod 11 can drive the upper mounting mechanism 5 and the lower mounting mechanism 7 to approach each other. At this time, the weldments installed on the upper mounting mechanism 5 and the lower mounting mechanism 7 will also approach each other until the welding points are in contact, and welding can be performed;

[0061] S4. When welding, the welding head of the telescopic welding module 4 is controlled to be close to the weldment for welding. During the welding process, the driving motor 743 can be turned on, and the driving motor 743 can drive the side guide wheel 744 to rotate. The rotating side guide wheel 744 can rotate the weldment, so that the telescopic welding module 4 can achieve all-round circumferential welding of the weldment;

[0062] S5. When the upper mounting mechanism 5 and the lower mounting mechanism 7 are close to each other, the heat radiation component 53 will also block the side of the weldment installed by the upper mounting mechanism 5 and the lower mounting mechanism 7. When performing subsequent welding, the heat of welding can be re-reflected to the welding area through the heat radiation component 53, which can maintain the continuous high temperature of the weldment area and avoid the loss of temperature in the welding area, which is conducive to the formation of a uniform weld and greatly improves the welding effect of the equipment. The heat radiation component 53 is designed to be retractable, and the heat radiation component 53 can automatically adjust its size according to the volume of the weldment for matching use;

[0063] S6. After welding is completed, the side guide wheel 744 in the upper mounting mechanism 5 can be directly controlled to be in a vertical state, so as to drive the upper mounting mechanism 5 and the lower mounting mechanism 7 away from each other;

[0064] S7. At this time, the cooling and cooling accessories 76 will also be displaced synchronously. During the displacement of the cooling and cooling accessories 76, the longitudinal stud 6 can be relatively displaced with the threaded barrel 7622. Since there is a threaded connection between the two, the threaded barrel 7622 can drive the spoiler blades 7623 to rotate, generating airflow in the threaded barrel 7622. Finally, the airflow is guided to the weldment through the side air outlet 764, thereby realizing rapid cooling of the weldment after welding.

[0065] Working principle: When performing the welding operation of electromechanical parts, the electromechanical parts to be welded, hereinafter collectively referred to as welded parts, are installed in the upper mounting mechanism 5 and the lower mounting mechanism 7 respectively; the side guide wheel 744 is adjusted to a vertical state by turning on the built-in motor in the mounting block 746, and the welded part is directly slid and installed into the mounting plate 75 through the side guide wheel 744. After the welded part is introduced, the deflection angle of the side guide wheel 744 is controlled to make it horizontal. At this time, due to the action of the set spring 741, each side guide wheel 744 can apply pressure to the welded part in different directions, so as to complete the rapid positioning of the welded part;

[0066] After the weldment is installed, the adjusting motor 1 is turned on, and the adjusting motor 1 can drive the bidirectional threaded rod 11 to rotate. At this time, the bidirectional threaded rod 11 can drive the upper mounting mechanism 5 and the lower mounting mechanism 7 to approach each other. At this time, the weldments installed on the upper mounting mechanism 5 and the lower mounting mechanism 7 will also approach each other until the welding points are in contact, and welding can be carried out; when welding, the welding head of the telescopic welding module 4 is controlled to approach the weldment for welding. During the welding process, the driving motor 743 can be turned on, and the driving motor 743 can drive the side guide wheel 744 to rotate. The rotating side guide wheel 744 can cause the weldment to rotate, so that the telescopic welding module 4 realizes all-round circumferential welding of the weldment; when the upper mounting mechanism 5 and the lower mounting mechanism 7 are close to each other, the heat radiation component 53 will also block the side of the weldment installed by the upper mounting mechanism 5 and the lower mounting mechanism 7. When performing subsequent welding, the heat of welding can be re-reflected to the welding area through the heat radiation component 53, which can maintain the continuous high temperature of the welding area and avoid the loss of temperature in the welding area, which is conducive to the formation of uniform welds and greatly improves the welding effect of the equipment. The heat radiation component 53 is designed to be retractable, and the heat radiation component 53 can automatically adjust its size according to the volume of the weldment for matching use;

[0067] After welding is completed, the side guide wheel 744 in the upper mounting mechanism 5 can be directly controlled to be in a vertical state, driving the upper mounting mechanism 5 and the lower mounting mechanism 7 to move away from each other; at this time, the cooling and cooling accessories 76 will also move synchronously. During the displacement of the cooling and cooling accessories 76, the longitudinal stud 6 can be relatively displaced with the threaded rotating cylinder 7622. Since there is a threaded connection between the two, the threaded rotating cylinder 7622 can drive the spoiler blade 7623 to rotate, generating airflow in the threaded rotating cylinder 7622, ​​and finally the airflow is guided to the weldment through the side air outlet 764, thereby realizing rapid cooling of the weldment after welding.

[0068] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A welding device based on electromechanical maintenance, comprising a mounting shell (2) and a telescopic welding module (4), characterized in that: A control machine (3) and a telescopic welding module (4) are fixedly mounted on an outer wall of one side of the mounting shell (2); a base (8) is fixedly mounted on the bottom of the mounting shell (2); an adjusting motor (1) is fixedly mounted on the top surface of the mounting shell (2); a bidirectional threaded rod (11) is fixedly mounted on one end of an output shaft of the adjusting motor (1); an upper mounting mechanism (5) and a lower mounting mechanism (7) are mounted on the external threads of the bidirectional threaded rod (11); the upper mounting mechanism (5) and the lower mounting mechanism (7) are used for positioning and mounting electromechanical components to be welded.

2. A welding device based on electromechanical maintenance according to claim 1, characterized in that: The lower mounting mechanism (7) comprises a lower mounting plate (73), a mounting top groove (77) being arranged on the top surface of the lower mounting plate (73), a mounting plate (75) being embedded and mounted on the top surface of the mounting top groove (77), and a second side sliding block (71) being fixedly mounted on an outer wall of one side of the lower mounting plate (73).

3. A welding device based on electromechanical maintenance according to claim 2, characterized in that: A travel groove (9) is provided on one side outer wall of the mounting shell (2), an inner guide rail (10) is fixedly installed on the inner wall of the travel groove (9), the second side slider (71) is slidably connected via a side slide groove (72) provided on its outer surface, and the bidirectional threaded rod (11) is threadedly connected to a threaded hole provided inside the second side slider (71).

4. A welding device based on electromechanical maintenance according to claim 3, characterized in that: A plurality of electromechanical parts positioning assemblies (74) are arranged on the inner surface of the mounting plate (75), and the electromechanical parts positioning assemblies (74) include a limiting slide bar (742), and the limiting slide bar (742) is transversely fixedly mounted on the inner surface of the mounting plate (75), and a mounting block (746) is slidably mounted on the outside of the limiting slide bar (742), and a sleeve spring (741) is sleeved on the outside of the limiting slide bar (742).

5. A welding device based on electromechanical maintenance according to claim 4, characterized in that: One end of the sleeve spring (741) is fixedly connected to one end of the mounting block (746); a built-in motor is arranged inside the mounting block (746); a mounting wheel frame (745) is fixedly mounted on one end of the output shaft of the built-in motor; a driving motor (743) is fixedly mounted on an outer wall of one side of the mounting wheel frame (745); and a side guide wheel (744) is fixedly mounted on one end of the output shaft of the driving motor (743) via a rotating shaft.

6. A welding device based on electromechanical maintenance according to claim 5, characterized in that: A cooling and cooling accessory (76) is arranged on the top surface of the lower mounting plate (73), and the cooling and cooling accessory (76) is used for rapid cooling of the structure after welding. The cooling and cooling accessory (76) comprises a wind tube (763), and a side air outlet (764) is fixedly mounted on an outer wall of one side of the wind tube (763). A mounting top cover (761) is arranged on the top of the wind tube (763), and a plurality of guide grooves (765) are arranged on the inner wall of the wind tube (763).

7. A welding device based on electromechanical maintenance according to claim 6, characterized in that: The wind tube (763) is provided with a spoiler assembly (762) inside, and the spoiler assembly (762) includes two mounting sleeve frames (7621), and the two mounting sleeve frames (7621) are fixedly mounted on the inner wall of the wind tube (763), and a threaded rotating cylinder (7622) is rotatably mounted on the inner side of the two mounting sleeve frames (7621).

8. A welding device based on electromechanical maintenance according to claim 7, characterized in that: A spoiler blade (7623) is fixedly mounted on the outer surface of the threaded rotating cylinder (7622), and a longitudinal stud (6) is longitudinally fixedly mounted on the top surface of the base (8), and the longitudinal stud (6) is threadedly connected to the threaded rotating cylinder (7622).

9. A welding device based on electromechanical maintenance according to claim 8, characterized in that: The upper mounting mechanism (5) comprises an upper mounting plate (51), wherein the upper mounting plate (51) is slidably mounted inside the travel groove (9) via a first side slider (52) fixedly mounted on an outer wall of one side thereof, a heat radiation component (53) is arranged on the bottom surface of the upper mounting plate (51), and the heat radiation component (53) is used for radiating welding heat, and the heat radiation component (53) comprises a mounted heat radiation shell (531), wherein the mounted heat radiation shell (531) is fixedly mounted on the bottom surface of the upper mounting plate (51), and a retractable heat radiation plate (533) is movably mounted inside the mounted heat radiation shell (531) via a built-in spring (532).

10. A welding method for a welding device based on electromechanical repair, using any one of the welding devices based on electromechanical repair according to claims 1-9, characterized in that: The steps include: S1. When performing welding operations on electromechanical parts, the electromechanical parts to be welded (hereinafter collectively referred to as weldments) are respectively installed in the upper mounting mechanism (5) and the lower mounting mechanism (7); S2. The side guide wheels (744) are adjusted to a vertical state by turning on the built-in motor in the mounting block (746). At this time, the weldment is directly slidably mounted into the mounting plate (75) through the side guide wheels (744). After the weldment is introduced, the deflection angle of the side guide wheels (744) is controlled to make it horizontal. At this time, due to the effect of the set spring (741), each side guide wheel (744) can apply pressure to the weldment in different directions, so that the weldment can be quickly positioned; S3. After the weldment is installed, the adjusting motor (1) is turned on. The adjusting motor (1) can drive the bidirectional threaded rod (11) to rotate. At this time, the bidirectional threaded rod (11) can drive the upper mounting mechanism (5) and the lower mounting mechanism (7) to approach each other. At this time, the weldments installed on the upper mounting mechanism (5) and the lower mounting mechanism (7) will also approach each other until the welding points are in contact, and welding can be performed. S4. When welding, the welding head of the telescopic welding module (4) is controlled to approach the weldment for welding. During the welding process, the driving motor (743) can be turned on. The driving motor (743) can drive the side guide wheel (744) to rotate. The rotating side guide wheel (744) can rotate the weldment, so that the telescopic welding module (4) can achieve all-round circumferential welding of the weldment. S5. When the upper mounting mechanism (5) and the lower mounting mechanism (7) are close to each other, the heat radiation component (53) will also block the side of the weldment mounted on the upper mounting mechanism (5) and the lower mounting mechanism (7). When performing subsequent welding, the heat of welding can be transferred outward and re-reflected to the welding area through the heat radiation component (53), which can maintain a continuous high temperature in the weldment area, avoid loss of temperature in the weldment area, and facilitate the formation of a uniform weld, greatly improving the welding effect of the equipment. The heat radiation component (53) is designed to be retractable, and the heat radiation component (53) can automatically adjust its size according to the volume of the weldment for matching use; S6. After welding is completed, the side guide wheel (744) in the upper mounting mechanism (5) can be directly controlled to be in a vertical state, so as to drive the upper mounting mechanism (5) and the lower mounting mechanism (7) to move away from each other; S7. At this time, the cooling and cooling accessory (76) will also be displaced synchronously. During the displacement of the cooling and cooling accessory (76), the longitudinal stud (6) can be relatively displaced with the threaded rotating cylinder (7622). Since there is a threaded connection between the two, the threaded rotating cylinder (7622) can drive the spoiler blade (7623) to rotate, generating airflow in the threaded rotating cylinder (7622). Finally, the airflow is guided to the weldment through the side air outlet (764), thereby realizing rapid cooling of the weldment after welding.

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