CN218695619U

CN218695619U - Welding equipment

Info

Publication number: CN218695619U
Application number: CN202222764791.8U
Authority: CN
Inventors: 夏国章; 陆小金
Original assignee: Foshan Tianquan Robot Technology Co ltd
Current assignee: Guangdong Longxin Laser Intelligent Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-24
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a welding equipment field specifically is a welding equipment, include: the rack is provided with a plurality of pressing components for pressing and attaching the first part and the second part to obtain a material; the rotary assemblies are arranged on the rack, correspond to the press-fit assemblies one by one and are in transmission connection with the press-fit assemblies, so that the rotary assemblies drive the press-fit assemblies and the materials in the press-fit assemblies to rotate; the processing assemblies are arranged on the rack, correspond to the pressing assemblies one by one and are used for processing materials in the pressing assemblies; the group of pressing components, the group of rotating components and the group of processing components are called as a processing unit, the processing unit corresponds to a material, the rack is provided with a plurality of processing units, and the processing units are respectively and independently processed. The utility model provides a current welding equipment's welding efficiency low, the structure is complicated, technical problem that manufacturing cost is high.

Description

Welding equipment

Technical Field

The utility model relates to a welding equipment field specifically is a welding equipment.

Background

The traditional bent pipe is welded manually, and the welding processing efficiency is low. Some elbow welding equipment also appears in the market, but when current welding equipment welded, need a soldered connection to remove around the return bend many times and weld processing or need a plurality of soldered connections to weld processing jointly, lead to elbow welding inefficiency, equipment structure complicacy, manufacturing cost height.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding equipment aims at solving the technical problem that current welding equipment's welding efficiency is low, the structure is complicated, manufacturing cost is high.

In order to achieve the above object, the utility model provides a welding equipment, include: the rack is provided with a plurality of pressing components for pressing and jointing the first part and the second part to obtain a material; the rotary assemblies are arranged on the rack, correspond to the press-fit assemblies one by one and are in transmission connection with the press-fit assemblies, so that the rotary assemblies drive the press-fit assemblies and the materials in the press-fit assemblies to rotate; the processing assemblies are arranged on the rack, correspond to the press-fit assemblies one by one and are used for processing the materials in the press-fit assemblies; the pressing assembly, the rotating assembly and the processing assembly are called as a processing unit, the processing unit corresponds to the material, the processing units are arranged on the rack, and the processing units are respectively and independently processed. The rack can be provided with a plurality of processing units, and a single processing unit can finish the processing of a material, and has simple structure and high processing efficiency. Through setting up rotating assembly, need not a plurality of processing subassemblies and cooperate the processing together and reduced manufacturing cost. The processing units operate independently, so that mutual influence is avoided, and the processing efficiency is further improved.

Preferably, the pressing assembly includes a supporting member, a pressing member and a pressing drive, the pressing member and the supporting member are arranged opposite to each other in the vertical direction, the supporting member has a first accommodating groove for accommodating the first portion, and the pressing member has a second accommodating groove for accommodating the second portion; the rack is provided with a plurality of support frames, the support frames correspond to the processing units one by one, the support frames and the upper surface of the rack are enclosed into an open processing area, the pressing part and the bearing part are both positioned in the processing area, the rotating component penetrates through the upper surface of the rack and is in transmission connection with the bearing part, the output end of the pressing drive penetrates through the support frames downwards and is in transmission connection with the pressing part through a second bearing, the rotating centers of the second bearing, the bearing part and the pressing part are arranged in an up-down overlapping mode, the pressing drive drives the pressing part to close to the bearing part to enable the first part and the second part to be pressed and attached to obtain the material, and the material rotates along with the rotating component and is processed by the processing component. The first part and the second part are pressed and attached through the bearing piece, the pressing piece and the pressing driving, the rotating assembly drives the material to rotate, the material is processed through the processing assembly, the plurality of processing assemblies are not needed to be matched together to complete the processing of the material, and the production cost is reduced.

Preferably, the inner wall of the first accommodating groove is attached to the outer wall of the first portion, the support member is provided with two limiting pieces, the two limiting pieces are respectively abutted against two ends of the material, and when the limiting pieces are abutted against the material, the horizontal height of the uppermost end of the material is not less than the horizontal height of the uppermost end of the limiting pieces and is greater than the horizontal height of the uppermost end of the first portion; both sides of the upper part of the limiting piece are inwards sunken, so that the limiting piece after pressing cannot interfere with the second accommodating groove. The first part and the second part are abutted through the two limiting pieces, so that the material is prevented from deviating in the rotating process, and the processing precision of the material is guaranteed.

Preferably, the inner wall of the first accommodating groove is attached to the outer wall of the first portion, the inner wall of the second accommodating groove is attached to the outer wall of the second portion, the supporting member is provided with two limiting assemblies, each limiting assembly comprises a fixing member and an adjusting member, the lower end of the fixing member is detachably fixed to the first accommodating groove, the upper end of the fixing member is detachably fixed to the adjusting member, the two adjusting members are respectively abutted to the two ends of the second portion, the height H4 of the material is not less than the height H5 from the bottommost position of the inner wall of the first accommodating groove to the topmost position of the adjusting member and is greater than the height H6 of the first portion, and the abutting surfaces of the adjusting members and the second portion are in corresponding shapes to the end portions of the second portion, so that the adjusting members after being pressed cannot interfere with the second accommodating groove. The first portion is fixed with first holding groove card fastening, and the second portion supports through two fixings and regulating part, prevents that first portion and second portion from taking place the skew at the rotation process, guarantees the machining precision of material.

Preferably, the rotating assembly includes a rotating shaft, a synchronizing wheel, a conveyor belt, a mounting seat and a rotary drive, the rotary drive is detachably fixed to the lower surface of the frame through the mounting seat, the conveyor belt is wound around an output end of the rotary drive and the synchronizing wheel, and the synchronizing wheel is sequentially in transmission connection with the rotating shaft and the supporting member, so that the rotary drive can drive the supporting member to rotate. The bearing piece is driven to stably rotate through the rotating shaft, the synchronizing wheel, the conveying belt, the mounting seat and the rotary drive, the processing of materials can be completed through the matching of the bearing piece and a group of processing assemblies, the structure is simple, the plurality of processing assemblies are not required to be matched and processed together, and the production cost is reduced.

Preferably, the machining assembly includes a first moving assembly disposed along a front-back direction, a second moving assembly disposed along a left-right direction, a hollow rotating table, and a welding portion, the first moving assembly includes a guide base, a guide rail, a guide moving block, a transmission rod, a moving base, and a machining drive, the guide base is mounted on the frame, the guide rail is mounted in the guide base, the guide moving block is movably mounted on the guide rail, the moving base is mounted on the guide moving block, an output end of the machining drive is in transmission connection with the transmission rod, and the transmission rod is in transmission connection with the moving base, so that the machining drive drives the transmission rod to rotate, thereby driving the moving base and the guide moving block to move along the guide rail; the second moving assembly and the first moving assembly have the same structure, the guide seat of the second moving assembly is mounted on the moving seat of the first moving assembly, the hollow rotating table is detachably mounted on the moving seat of the second moving assembly through a support seat, the support seat is vertically arranged, and the welding part is mounted on the hollow rotating table. The welding part can move along the fore-and-aft direction and the left-and-right direction through first removal subassembly and second and process to can also rotate through the cavity revolving stage, further increased the activity and the range of processing of welding part.

Preferably, the supporting frame is covered with a plurality of baffles, the baffle close to the processing assembly is provided with a processing window for the processing assembly to go in and out, one side of the supporting frame far away from the processing assembly is provided with a movable door assembly, the supporting frame, the plurality of baffles and the movable door assembly jointly enclose a relatively closed processing area, and the pressing part and the supporting part are both located in the processing area. By enclosing and forming a relatively closed processing area, the processing is carried out in the relatively closed processing area, and the safety is higher.

Preferably, at least one of the baffles is provided with a dust extraction hole, and the dust extraction hole is communicated with dust extraction equipment. The dust pumping equipment pumps dust to the machining area through the dust pumping hole, dust is discharged in time, welding quality is improved, dust is pumped in the closed machining area, and the dust pumping effect is better.

Preferably, above-mentioned movable door subassembly includes door plant, lift drive, lifting support, slide rail and movably installs the slider on above-mentioned slide rail, and above-mentioned lifting support can dismantle to be fixed on above-mentioned support frame, and above-mentioned lift drive is installed on above-mentioned lifting support, and its output end is down and is connected with above-mentioned door plant transmission, and above-mentioned slide rail is installed on above-mentioned support frame along upper and lower direction, and above-mentioned door plant passes through above-mentioned slider movably installation on above-mentioned slide rail for above-mentioned lift drive drives above-mentioned door plant and rises or descends along above-mentioned slide rail. The door plate is controlled and guided through the lifting drive, the lifting support, the sliding rail and the sliding block, and the running is stable.

The utility model relates to a welding equipment has following beneficial effect: the frame can be provided with a plurality of processing units, and the press fit assembly, the rotating assembly and the processing assembly in a single processing unit are matched with each other, so that the processing of a material can be completed, and the machine tool is simple in structure and high in processing efficiency. This scheme drives the rotatory adaptation multiaspect processing of material through setting up rotating assembly, need not a plurality of processing subassemblies and cooperate the processing effectively to have reduced manufacturing cost together. In addition, each processing unit operates independently, so that mutual influence is avoided, and the processing stability and the processing efficiency are further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

fig. 2 is a schematic view of another aspect of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention with the baffle removed;

fig. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic structural view of the processing assembly of the present invention;

fig. 6 is a schematic structural view of the pressing assembly and the rotating assembly of the present invention;

fig. 7 is a schematic structural view of the processing window of the present invention;

fig. 8 is a schematic structural diagram of the first moving assembly and the second moving assembly of the present invention;

FIG. 9 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 8;

FIG. 10 is a cross-sectional view taken along line B-B of FIG. 8;

FIG. 11 is a schematic view of the structure of the material of the present invention;

FIG. 12 is a schematic structural view of the material placed on the supporting member of the present invention;

FIG. 13 is a schematic view of the structure of the supporting member of the present invention;

fig. 14 is a schematic structural view of the pressing member of the present invention;

FIG. 15 is a schematic view of another material receiving structure of the support of the present invention;

FIG. 16 is a schematic view of another embodiment of the present invention;

fig. 17 is a schematic structural view of another pressing member of the present invention;

FIG. 18 is a schematic side view of the material receiving structure of the support of the present invention;

fig. 19 is a schematic side view of another material-receiving unit of the present invention.

In the drawings: 1-machine frame, 11-support frame, 12-baffle, 13-processing window, 14-movable door component, 141-door plate, 142-lifting drive, 143-lifting support, 144-slide rail, 145-slide block, 15-dust extraction hole, 2-pressing component, 21-supporting component, 211-first accommodating groove, 212-limiting piece, 213-limiting component, 2131-fixing component, 2132-adjusting component, 22-pressing component, 221-second accommodating groove, 23-pressing drive, 3-rotating component, 31-rotating shaft, 32-synchronizing wheel, 33-conveying belt, 34-mounting seat, 35-rotating drive, 4-processing component, 41-first moving component, 411-guide seat, 412-guide rail, 413-guide moving block, 414-driving rod, 415-moving seat, 416-processing drive, 417-support seat, 42-second moving component, 43-hollow rotating table, 44-welding part, 5-material, 51-first part and 52-second part.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 19, a welding apparatus includes: the device comprises a frame 1, a plurality of pressing components 2 and a plurality of pressing components, wherein the pressing components 2 are used for pressing and attaching a first part 51 and a second part 52 to obtain a material 5; the rotary assemblies 3 are arranged on the rack 1, the rotary assemblies 3 correspond to the press-fit assemblies 2 one by one and are in transmission connection with the press-fit assemblies 2, so that the rotary assemblies 3 drive the press-fit assemblies 2 and the materials 5 in the press-fit assemblies 2 to rotate; the processing assemblies 4 are arranged on the rack 1, correspond to the press-fit assemblies 2 one by one, and are used for processing the materials 5 in the press-fit assemblies 2; the press-fit assembly 2, the rotating assembly 3 and the processing assembly 4 are called as a processing unit, one processing unit corresponds to the material 5, the frame 1 is provided with a plurality of processing units, and the processing units are respectively and independently processed.

During operation, in one processing unit, the first part 51 and the second part 52 are placed in the pressing component 2 through a mechanical arm or manually, the pressing component 2 presses and fits the first part 51 and the second part 52 to obtain a material 5, the material 5 is processed through the processing component 4 after being pressed to obtain the material 5, and the rotating component 3 drives the pressing component 2 and the material 5 to synchronously rotate in the processing process so as to comprehensively process the material 5. For example, the material 5 is processed while the material 5 is rotated to adjust the processing position of the same surface of the material 5; for example, after one side of the material 5 is processed, the material 5 is rotated to process the other side of the material 5. Through setting up rotating assembly 3, a single processing subassembly 4 can be processed material 5, need not a plurality of processing subassemblies 4 and cooperate jointly to process material 5, has reduced manufacturing cost. The frame 1 can be provided with a plurality of processing units, and a single processing unit can complete the complete processing of a material 5, and has simple structure and high processing efficiency. The processing units operate independently, so that mutual influence is avoided, and the processing efficiency is further improved. The problem that the existing welding equipment needs to be orderly carried out on duty and the overall production efficiency is greatly influenced if a certain part fails is avoided. In this scheme, even certain processing unit breaks down, also can not cause the influence to other units, effectively reduces the influence of trouble to production efficiency.

The material 5 can be a bent pipe, and the first part 51 and the second part 52 are hollow half-bent pipes respectively, and the shapes of the two parts are completely corresponding, so that a complete bent pipe can be obtained after the two parts are pressed and attached by the pressing component 2. The rotating component 3 can be a screw type rotating mechanism, a cam type rotating mechanism, a crank type rotating mechanism, etc. The processing assembly 4 may be a fusion welded joint, such as a laser welded joint.

Further, the pressing assembly 2 includes a supporting member 21, a pressing member 22 and a pressing driver 23, the pressing member 22 and the supporting member 21 are disposed opposite to each other in the vertical direction, a first receiving groove 211 for receiving the first portion 51 is formed in the supporting member 21, and a second receiving groove 221 for receiving the second portion 52 is formed in the pressing member 22; the frame 1 is provided with a plurality of support frames 11, the support frames 11 correspond to the processing units one by one, the support frames 11 and the upper surface of the frame 1 enclose an open processing area, the pressing member 22 and the supporting member 21 are both located in the processing area, the rotating assembly 3 penetrates through the upper surface of the frame 1 and is in transmission connection with the supporting member 21, the output end of the pressing drive 23 downwards penetrates through the support frames 11 and is in transmission connection with the pressing member 22 through a second bearing, the rotation centers of the second bearing, the supporting member 21 and the pressing member 22 are arranged in an overlapping manner in the up-down direction, so that the pressing drive 23 drives the pressing member 22 to close to the supporting member 21 to press and joint the first part 51 and the second part 52 to obtain the material 5, and the material 5 rotates along with the rotating assembly 3 and is processed by the processing assembly 4.

Specifically, the supporting member 21 receives and positions the first portion 51 through the first receiving groove 211, and the pressing member 22 receives the second portion 52 through the second receiving groove 221. In operation, the first portion 51 is placed into the first receiving groove 211 by a robot or manually, the second portion 52 is stacked on the first portion 51, the pressing member 22 is driven by the pressing driver 23 to press downward, and the pressed second portion 52 is located in the second receiving groove 221. After the first portion 51 and the second portion 52 are pressed and attached to obtain the material 5, the rotating assembly 3 drives the supporting member 21 to rotate, and the supporting member 21 drives the material 5 and the pressing member 22 to rotate around the second bearing.

Because the first accommodating groove 211 and the second accommodating groove 221 are arranged, after the pressing part 22 is pressed towards the bearing part 21, the first part 51 is accommodated in the first accommodating groove 211, the second part 52 is accommodated in the second accommodating groove 221, and the gap between the pressing part 22 and the bearing part 21 is small, so that the center of gravity of the pressing part 22 and the bearing part 21 is lower during rotation, the rotation is more stable, and the rotating force can be better transmitted to the pressing part 22 from the bearing part 21 through the material 5. It should be noted that the gap between the closing element 22 and the support element 21 is at least accessible for the machining head of the machining assembly 4, for example for a laser welding head, which passes through the gap for machining the material 5.

This scheme is through setting up rotating assembly 3, and a single processing subassembly 4 can be processed material 5, need not a plurality of processing subassemblies 4 and cooperates jointly to process material 5, has reduced manufacturing cost.

The pressing drive 23 is arranged above the support member 21 and the pressing member 22 through the support frame 11, and can provide more pressing force for the support member 21 and the pressing member 22 in the vertical direction, so that the support member 21 and the pressing member 22 are not easy to slip off during rotation. The processing areas correspond to the processing units one by one.

In addition, in order to further make the combination of the first part 51 and the second part 52 more firm and not shift during rotation, holes corresponding to each other are formed in the first part 51, the second part 52 and the first receiving groove 211 in advance, and then the first part 51, the second part 52 and the first receiving groove 211 are detachably fixed together by screws or screws.

Further, the inner wall of the first receiving groove 211 is attached to the outer wall of the first portion 51, the support member 21 is provided with two position-limiting pieces 212, the two position-limiting pieces 212 are respectively abutted against both ends of the material 5, and when the position-limiting pieces 212 are abutted against the material 5, the level of the uppermost end of the material 5 is not less than the level of the uppermost end of the position-limiting pieces 212 > the level of the uppermost end of the first portion 51; both sides of the upper portion of the position-limiting piece 212 are recessed inward, so that the pressed position-limiting piece 212 does not interfere with the second receiving groove 221.

The inner wall of first holding tank 211 and the outer wall laminating of first part 51 make the cell wall of first holding tank 211 can fix, support first part 51, make first part 51 stability when the rotation better, difficult emergence skew has guaranteed the machining precision of material 5.

As shown in fig. 11-13, 18, when spacing piece 212 and material 5 butt, the level H2 > the level H3 that first part 51 was topmost at the top of spacing piece 212, spacing piece 212 just can support first part 51 and second part 52 simultaneously for during the rotation, first part 51 and second part 52 all obtain spacing piece 212's support, and difficult emergence skew increase stability has further guaranteed the machining precision of material 5. The uppermost horizontal height H2 of the spacing piece 212 is not greater than the uppermost horizontal height H1 of the material 5, so that the spacing piece 212 can abut against the first part 51 and the second part 52 simultaneously, and cannot interfere with the second accommodating groove 221 of the pressing piece 22, and both sides of the upper portion of the spacing piece 212 are recessed inwards, and similarly, the spacing piece 212 cannot interfere with the second accommodating groove 221 of the pressing piece 22 after pressing when abutting against the first part 51 and the second part 52. In addition, although both sides of the upper portion of the stopper piece 212 are recessed inward, the recessed stopper piece 212 still needs to be able to abut against the ends of the first and

second portions

51 and 52.

In another embodiment, a fixing block corresponding to the shape and size of the end of the material 5 is further arranged between the limiting piece 212 and the end of the material 5, the limiting piece 212 abuts against the fixing block, the fixing block abuts against the material 5 again to adapt to the material 5 with different lengths, different fixing blocks are replaced according to the distance between the end of different materials 5 and the limiting piece 212, and the device is high in adaptability and convenient to adjust.

Furthermore, the inner wall of the first receiving groove 211 is attached to the outer wall of the first portion 51, the inner wall of the second receiving groove 221 is attached to the outer wall of the second portion 52, the supporting member 21 is provided with two limiting components 213, each limiting component 213 comprises a fixing member 2131 and an adjusting member 2132, the lower end of the fixing member 2131 is detachably fixed to the first receiving groove 211, the upper end of the fixing member 2132 is detachably fixed to the adjusting member 2132, the two adjusting members 2132 are respectively abutted to two ends of the second portion 52, the height H4 of the material 5 from the bottom of the inner wall of the first receiving groove 211 to the top of the adjusting member 2132 is greater than the height H6 of the first portion 51, and the abutting surface of the adjusting member 2132 and the second portion 52 is in a shape corresponding to the end of the second portion 52, so that the pressed adjusting member 2132 does not interfere with the second receiving groove 221.

The inner wall of the first accommodating groove 211 is attached to the outer wall of the first part 51, so that the groove wall of the first accommodating groove 211 can fix and support the first part 51; similarly, the inner wall of the second receiving groove 221 is attached to the outer wall of the second portion 52, so that the groove wall of the second receiving groove 221 can fix and support the second portion 52, the first portion 51 and the second portion 52 have better stability during rotation, and are not easy to shift, thereby ensuring the processing accuracy of the material 5.

As shown in fig. 11, 15, 16, and 19, the height H5 from the bottom of the inner wall of the first receiving groove 211 to the uppermost end of the adjusting member 2132 is greater than the height H6 of the first portion 51, and since the first portion 51 is fixed by the first receiving groove 211, the adjusting member 2132 only needs to abut against the second portion 52, so that when the rotating operation is performed, the first portion 51 and the second portion 52 are both supported, and the deviation is not easy to occur, so that the stability is increased, and the processing precision of the material 5 is further ensured. The height H5 from the bottom of the inner wall of the first receiving groove 211 to the top of the adjusting member 2132 is not greater than the height H4 of the material 5, so as to ensure that the adjusting member 2132 will not interfere with the second receiving groove 221 of the pressing member 22 when abutting against the second portion 52, and the outer edge of the adjusting member 2132 corresponds to the end of the second portion 52, and also to ensure that the adjusting member 2132 will not interfere with the second receiving groove 221 of the pressing member 22 after pressing when abutting against the second portion 52. The adaptability of the materials 5 with different specifications and sizes can be adjusted by using the limiting piece 212 to abut against the materials 5 or using the limiting component 213 to abut against the materials 5, so that the use is flexible. The outer edge of the adjusting piece 2132 corresponds to the end of the second part 52, which means that the size and shape of the adjusting piece 2132 correspond to the size and shape of the end of the second part 52, so that the adjusting piece 2132 can completely abut against the second part 52, and the deviation of the rotating process is prevented. When the material 5 needs to be adaptively adjusted, the adjusting piece 2132 can be independently disassembled and replaced without disassembling the fixing piece 2131; both can also be replaced.

Further, the rotating assembly 3 includes a rotating shaft 31, a synchronizing wheel 32, a conveyor belt 33, a mounting seat 34 and a rotating drive 35, the rotating drive 35 is detachably fixed to the lower surface of the rack 1 through the mounting seat 34, the conveyor belt 33 is wound around an output end of the rotating drive 35 and the synchronizing wheel 32, and the synchronizing wheel 32 is sequentially in transmission connection with the rotating shaft 31 and the supporting member 21, so that the rotating drive 35 can drive the supporting member 21 to rotate.

As shown in fig. 4 and 6, the set of supporting members 21 is driven to stably rotate by the set of rotating shafts 31, the synchronizing wheels 32, the conveyor belt 33, the mounting seat 34 and the rotary drive 35, and the processing of the material 5 can be completed by matching with the set of processing assemblies 4, so that the structure is simple, the operation is stable, and the production cost is reduced by not matching a plurality of processing assemblies 4 together. In addition, the rotating shaft 31 penetrates through the rack 1 to be in transmission connection with the supporting piece 21, and the rotating shaft 31 can be in rotation connection with the rack 1 through a first bearing, so that the rotating shaft 31 can be supported by the rack 1 and can rotate relative to the rack 1, and the supporting piece 21 is driven to rotate. The rotation centers of the first bearing, the second bearing, the bearing 21 and the press-fit member 22 are coaxial in the vertical direction. The first and second bearings may be known bearings or bearing housings.

Further, the processing assembly 4 includes a first moving assembly 41 disposed along a front-back direction, a second moving assembly 42 disposed along a left-right direction, a hollow rotating table 43 and a welding portion 44, the first moving assembly 41 includes a guide holder 411, a guide rail 412, a guide moving block 413, a transmission rod 414, a moving holder 415 and a processing drive 416, the guide holder 411 is mounted on the frame 1, the guide rail 412 is mounted in the guide holder 411, the guide moving block 413 is movably mounted on the guide rail 412, the moving holder 415 is mounted on the guide moving block 413, an output end of the processing drive 416 is in transmission connection with the transmission rod 414, the transmission rod 414 is in transmission connection with the moving holder 415, so that the processing drive 416 drives the transmission rod 414 to rotate, thereby driving the moving holder 415 and the guide moving block 413 to move along the guide rail 412; the second moving means 42 has the same structure as the first moving means 41, the guide holder 411 of the second moving means 42 is mounted on the moving holder 415 of the first moving means 41, the hollow rotating table 43 is detachably mounted on the moving holder 415 of the second moving means 42 through a support base 417, the support base 417 is vertically disposed, and the welding portion 44 is mounted on the hollow rotating table 43. The transmission rod 414 is a screw rod, and the movable base 415 is provided with a corresponding thread or the movable base 415 is in transmission connection with the transmission rod 414 through a nut or a bearing.

As shown in fig. 3-5 and 8-10, the welding portion 44 can be moved in two axes in the front-rear direction and the left-right direction by the first moving assembly 41 and the second moving assembly 42, and the movement and the processing range of the welding portion 44 in the up-down direction can be further increased by rotating the hollow rotating table 43 mounted on the support 417 disposed in the vertical direction, i.e., in the up-down direction. The weld 44 may be a laser welding gun. Fig. 1-4 conceal the weld 44 of the tooling assembly 4 to more clearly show the remainder. The hollow rotary table 43 is vertically installed, and rotates in the up-down direction.

Further, the supporting frame 11 is covered with a plurality of baffle plates 12, the baffle plate 12 close to the processing assembly 4 is provided with a processing window 13 for the processing assembly to go in and out, one side of the supporting frame 11 far away from the processing assembly 4 is provided with a movable door assembly 14, the supporting frame 11, the plurality of baffle plates 12 and the movable door assembly 14 jointly enclose a relatively closed processing area, and the pressing member 22 and the supporting member 21 are located in the processing area.

By enclosing a relatively closed processing region, the processing assembly 4 can only process the material 5 by extending into the processing region through the processing window 13. The processing is carried out in a relatively closed processing area, high-temperature scraps and the like can be prevented from splashing in the processing process, the safety of workers and equipment is effectively protected, and the safety is higher. Relatively sealed means that the window is sealed except for the process window 13.

Furthermore, at least one of the baffles 12 is provided with a dust extraction hole 15, and the dust extraction hole 15 is communicated with dust extraction equipment.

The dust extraction equipment extracts dust from the machining area through the dust extraction hole 15, dust is discharged in time, and welding quality is improved. And dust is pumped in the closed processing area, so that the dust pumping effect is better.

Further, the movable door assembly 14 includes a door panel 141, a lifting driver 142, a lifting bracket 143, a sliding rail 144, and a slider 145 movably mounted on the sliding rail 144, wherein the lifting bracket 143 is detachably fixed on the supporting frame 11, the lifting driver 142 is mounted on the lifting bracket 143, an output end of the lifting driver is downward and is in transmission connection with the door panel 141, the sliding rail 144 is mounted on the supporting frame 11 along an up-down direction, and the door panel 141 is movably mounted on the sliding rail 144 through the slider 145, so that the lifting driver 142 drives the door panel 141 to ascend or descend along the sliding rail 144.

The door panel 141 is controlled and guided by the lifting drive 142, the lifting bracket 143, the slide rail 144 and the slide block 145, and the operation is stable. During feeding, the lifting drive 142 drives the door panel 141 to ascend along the slide rail 144, so that the relatively closed machining area is opened, and after feeding, the lifting drive 142 drives the door panel 141 to descend by a mechanical arm or a manual feeding so as to form the relatively closed machining area again, thereby protecting the safety of workers and equipment. The lifting drive 142 and the pressing drive 23 in the present embodiment may be cylinders. The rotary drive 35 and the machining drive 416 may be motors. The detachable connection mode of the scheme can be threaded connection, clamping connection and the like.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A welding apparatus, comprising:

the device comprises a rack (1) and a plurality of pressing components (2) which are used for pressing and attaching a first part (51) and a second part (52) to obtain a material (5);

the rotary assemblies (3) are arranged on the rack (1), and the rotary assemblies (3) correspond to the press-fit assemblies (2) one by one and are in transmission connection with the press-fit assemblies (2), so that the rotary assemblies (3) drive the press-fit assemblies (2) and the materials (5) in the press-fit assemblies to rotate;

the processing assemblies (4) are arranged on the rack (1), correspond to the press-fit assemblies (2) one by one and are used for processing the materials (5) in the press-fit assemblies (2);

the pressing assembly (2), the rotating assembly (3) and the processing assembly (4) are called as a processing unit, the processing unit corresponds to the material (5), the frame (1) is provided with a plurality of processing units, and the processing units are respectively and independently processed.

2. A welding apparatus as defined in claim 1, wherein: the pressing assembly (2) comprises a bearing piece (21), a pressing piece (22) and a pressing drive (23), the pressing piece (22) and the bearing piece (21) are arranged oppositely in the vertical direction, a first accommodating groove (211) used for accommodating the first part (51) is formed in the bearing piece (21), and a second accommodating groove (221) used for accommodating the second part (52) is formed in the pressing piece (22);

the processing device is characterized in that a plurality of supporting frames (11) are arranged on the rack (1), the supporting frames (11) correspond to the processing units one by one, an open processing area is defined by the upper surfaces of the supporting frames (11), the pressing piece (22) and the bearing piece (21) are located in the processing area, the rotating component (3) penetrates through the upper surface of the rack (1) and is in transmission connection with the bearing piece (21), the output end of the pressing driving piece (23) penetrates through the supporting frames (11) downwards and is in transmission connection with the pressing piece (22) through a second bearing, the bearing piece (21) and the rotating center of the pressing piece (22) are arranged in an overlapped mode in the vertical direction, the pressing driving piece (23) drives the pressing piece (22) to be close to the bearing piece (21) to press and joint the first portion (51) and the second portion (52) to obtain the material (5), and the material (5) rotates along with the rotating component (3) and is processed by the processing component (4).

3. A welding apparatus as defined in claim 2, wherein: the inner wall of the first accommodating groove (211) is attached to the outer wall of the first part (51), two limiting pieces (212) are arranged on the supporting piece (21), the two limiting pieces (212) are respectively abutted to two ends of the material (5), and when the limiting pieces (212) are abutted to the material (5), the horizontal height of the uppermost end of the material (5) is more than or equal to the horizontal height of the uppermost end of the limiting pieces (212) which is more than the horizontal height of the uppermost end of the first part (51);

both sides of the upper part of the limiting sheet (212) are inwards sunken, so that the limiting sheet (212) after being pressed does not interfere with the second accommodating groove (221).

4. A welding apparatus as defined in claim 2, wherein: the inner wall of the first accommodating groove (211) is attached to the outer wall of the first part (51), the inner wall of the second accommodating groove (221) is attached to the outer wall of the second part (52), the supporting piece (21) is provided with two limiting assemblies (213), each limiting assembly (213) comprises a fixing piece (2131) and an adjusting piece (2132), the lower end of each fixing piece (2131) is detachably fixed to the first accommodating groove (211), the upper end of each fixing piece is detachably fixed to the adjusting piece (2132), the two adjusting pieces (2132) are respectively abutted to two ends of the second part (52), the height H4 of the material (5) is larger than or equal to the height H5 from the bottommost part of the inner wall of the first accommodating groove (211) to the uppermost end of the adjusting piece (2132) and is larger than the height H6 of the first part (51), and the abutting surfaces of the adjusting pieces (2132) and the second part (21352) are in a shape corresponding to the end of the second part (52), so that the adjusting pieces (2132) after being pressed are not interfered with the second accommodating groove (52).

5. A welding apparatus as defined in claim 2, wherein: rotating assembly (3) include rotation axis (31), synchronizing wheel (32), conveyer belt (33), mount pad (34) and rotary drive (35), rotary drive (35) pass through mount pad (34) with the lower surface of frame (1) can be dismantled fixedly, conveyer belt (33) are around locating rotary drive (35) the output with on synchronizing wheel (32), synchronizing wheel (32) in proper order with rotation axis (31) with supporting piece (21) transmission is connected, makes rotary drive (35) can drive supporting piece (21) are rotated.

6. A welding apparatus as defined in claim 2, wherein: the machining assembly (4) comprises a first moving assembly (41) arranged along the front-back direction, a second moving assembly (42) arranged along the left-right direction, a hollow rotating table (43) and a welding part (44), the first moving assembly (41) comprises a guide seat (411), a guide rail (412), a guide moving block (413), a transmission rod (414), a moving seat (415) and a machining drive (416), the guide seat (411) is installed on the rack (1), the guide rail (412) is installed in the guide seat (411), the guide moving block (413) is movably installed on the guide rail (412), the moving seat (415) is installed on the guide moving block (413), the output end of the machining drive (416) is in transmission connection with the transmission rod (414), and the transmission rod (414) is in transmission connection with the moving seat (415), so that the machining drive (416) drives the transmission rod (414) to rotate, and the moving seat (415) and the guide moving block (413) are driven to move along the guide rail (412);

the second moving assembly (42) and the first moving assembly (41) have the same structure, the guide seat (411) of the second moving assembly (42) is installed on the moving seat (415) of the first moving assembly (41), the hollow rotating table (43) is detachably installed on the moving seat (415) of the second moving assembly (42) through a supporting seat (417), the supporting seat (417) is vertically arranged, and the welding part (44) is installed on the hollow rotating table (43).

7. A welding apparatus as defined in claim 2, wherein: support frame (11) coats and is stamped a plurality of baffles (12), is close to processing subassembly (4) be equipped with processing window (13) that supply its business turn over on baffle (12), support frame (11) are kept away from one side of processing subassembly (4) is equipped with movable door subassembly (14), support frame (11), a plurality of baffle (12) with movable door subassembly (14) enclose jointly and establish into relative inclosed processing region, the piece that closes (22) with supporting piece (21) all are located in the processing region.

8. A welding apparatus as defined in claim 7, wherein: at least one baffle (12) is provided with a dust extraction hole (15), and the dust extraction hole (15) is communicated with dust extraction equipment.

9. A welding apparatus as defined in claim 7, wherein: the movable door assembly (14) comprises a door panel (141), a lifting drive (142), a lifting support (143), a sliding rail (144) and a sliding block (145) movably mounted on the sliding rail (144), the lifting support (143) is detachably fixed on the support frame (11), the lifting drive (142) is mounted on the lifting support (143), the output end of the lifting drive (142) faces downwards and is in transmission connection with the door panel (141), the sliding rail (144) is mounted on the support frame (11) along the up-down direction, and the door panel (141) is movably mounted on the sliding rail (144) through the sliding block (145), so that the lifting drive (142) drives the door panel (141) to ascend or descend along the sliding rail (144).