CN115922131B - New energy automobile part shell welding system and welding method - Google Patents
New energy automobile part shell welding system and welding method Download PDFInfo
- Publication number
- CN115922131B CN115922131B CN202211608885.4A CN202211608885A CN115922131B CN 115922131 B CN115922131 B CN 115922131B CN 202211608885 A CN202211608885 A CN 202211608885A CN 115922131 B CN115922131 B CN 115922131B
- Authority
- CN
- China
- Prior art keywords
- rod
- workbench
- plate
- block
- wedge block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
本发明公开了一种新能源汽车零件机壳焊接系统及焊接方法，属于焊接技术领域。一种新能源汽车零件机壳焊接系统，包括工作台，工作台上设置有机械臂，机械臂的底部设置有焊枪，工作台上设置有若干弹性伸缩杆，弹性伸缩杆的顶部设置有放置板，放置板的两侧设置有压块，工作台上设置有与压块相配合的驱动机构，驱动机构上设置有滑杆，滑杆与工作台滑动设置，滑杆的一端设置有与放置板倾斜设置的夹持板，夹持板与压块之间设置有气动定位机构，工作台上还设置有辅助下料机构；本发明便于快速对金属零部件进行夹持固定，夹持效果好，进而保证对零件的焊接加工质量，且在焊接结束后，可快速将零件取出，提高焊接的加工效率。
The invention discloses a new energy automobile parts casing welding system and a welding method, belonging to the field of welding technology. A new energy automobile parts casing welding system includes a workbench. A mechanical arm is provided on the workbench. A welding gun is provided at the bottom of the mechanical arm. Several elastic telescopic rods are provided on the workbench. A placement plate is provided on the top of the elastic telescopic rod. , pressure blocks are provided on both sides of the placement plate, and a driving mechanism is provided on the workbench that matches the pressure blocks. A sliding rod is provided on the driving mechanism. The sliding rod is slidably arranged with the workbench. One end of the sliding rod is provided with a placement plate. The clamping plate is arranged at an angle, a pneumatic positioning mechanism is provided between the clamping plate and the pressing block, and an auxiliary unloading mechanism is also provided on the workbench; the invention is convenient for quickly clamping and fixing metal parts, and the clamping effect is good. This ensures the quality of the welding processing of the parts, and after the welding is completed, the parts can be quickly taken out to improve the welding processing efficiency.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a welding system and a welding method for a shell of a new energy automobile part.
Background
The new energy automobile adopts unconventional automobile fuel as power source or conventional automobile fuel and novel automobile power device, integrates the advanced technology in the aspects of power control and driving of the automobile, and has advanced technical principle, novel technology and novel structure, including fuel cell automobile, hybrid electric automobile, hydrogen energy automobile, solar energy automobile and the like, and has lower exhaust emission. Some automobile parts are generally welded to improve the assembly firmness.
At present, in the welding process of metal materials, a clamping device is generally required to clamp and fix the metal materials, so that the welding effect of the metal materials is ensured. The Chinese patent with the patent number of CN202022279330.2 in the prior art discloses a processing welding device for new material parts, through putting metal material on the top of placing the board, utilize the gravity of metal material self, make two clamping plates press from both sides tightly the metal material of placing, pull the handle after the welding, make the clamping plate loosen the clamp of welded metal material, place the board simultaneously and push up, facilitate the user takes the welded metal material. But have the defect in the in-process of concrete use, the device is through the grip block to the metal material centre gripping, because the grip block of metal material both sides and the board elasticity setting of placing of bottom for the metal material can appear reciprocating or control the removal in the centre gripping in-process, and the centre gripping effect is poor, makes the part remove in the welding process, and then influences the welding quality of part.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a welding system and a welding method for a shell of a new energy automobile part.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a new energy automobile part casing welding system, includes the workstation, be provided with the arm on the workstation, the bottom of arm is provided with welder, be provided with a plurality of elastic telescopic links on the workstation, elastic telescopic link's top is provided with places the board, place the both sides of board and be provided with the briquetting, be provided with on the workstation with briquetting matched with actuating mechanism, be provided with the slide bar on the actuating mechanism, slide bar and workstation slip setting, the one end of slide bar is provided with the grip block that sets up with placing the board slope, be provided with pneumatic positioning mechanism between grip block and the briquetting, still be provided with supplementary unloading mechanism on the workstation, supplementary unloading mechanism links to each other with the slide bar activity.
Preferably, the driving mechanism comprises a lower wedge block arranged on the workbench in a sliding manner, the lower wedge block is movably propped against the pressing block, one side, far away from the pressing block, of the lower wedge block is connected with a middle wedge block in a sliding manner, the middle wedge block is arranged on the workbench in a sliding manner, the top of the middle wedge block is connected with an upper wedge block in a sliding manner, and the upper wedge block is connected with the sliding rod.
Preferably, the lower wedge block and the middle wedge block are both provided with sliding blocks, and the workbench is provided with sliding grooves matched with the sliding blocks.
Preferably, the pneumatic positioning mechanism comprises a first pneumatic telescopic rod arranged on the clamping plate, the first pneumatic telescopic rod is connected with a stress plate, an accommodating groove matched with the stress plate is formed in the clamping plate, a guide pipe is connected to the first pneumatic telescopic rod, one end, far away from the first pneumatic telescopic rod, of the guide pipe penetrates through the clamping plate and is connected with a second pneumatic telescopic rod, the second pneumatic telescopic rod is fixedly connected with the workbench through a support plate, a movable rack is connected to the second pneumatic telescopic rod, and a first rack meshed with the movable rack is arranged on the pressing block.
Preferably, the first pneumatic telescopic rod and the second pneumatic telescopic rod have the same structure and comprise sleeves, the two sleeves are mutually communicated through a guide pipe, a piston is connected in each sleeve in a sliding mode, a fourth elastic element is arranged between the piston and the inner wall of each sleeve, one end, deviating from the fourth elastic element, of each piston is provided with a movable rod, and the two movable rods are respectively connected with the stress plate and the movable rack.
Preferably, a fixed plate is fixedly arranged on the sliding rod, the fixed plate is movably propped against the upper wedge block, a first elastic element is sleeved on the outer side of the sliding rod, and two ends of the first elastic element are respectively connected with the clamping plate and the upper wedge block.
Preferably, the sliding rod is connected with a pull rod in a sliding manner, a second elastic element is arranged between the pull rod and the sliding rod, a conical extrusion surface is arranged on the pull rod, a stop block which is movably propped against the conical extrusion surface is arranged on the sliding rod in a sliding manner, a limiting block is arranged on the stop block, a limiting groove matched with the limiting block is formed in the sliding rod, and a third elastic element is arranged between the limiting block and the inner wall of the limiting groove.
Preferably, the auxiliary blanking mechanism comprises a first rotating rod and a second rotating rod which are arranged on the workbench through a support plate, a first bevel gear is arranged on the first rotating rod, a second bevel gear meshed with the first bevel gear is arranged on the second rotating rod, a driving gear is arranged on the first rotating rod, a second rack meshed with the driving gear is arranged on the sliding rod, the auxiliary blanking mechanism further comprises a screw rod which is arranged on the workbench in a rotating mode, synchronous wheels are arranged on the screw rod and the second rotating rod, a belt is arranged between the synchronous wheels, a threaded pipe is sleeved outside the screw rod, a pushing seat is arranged at the top of the threaded pipe, the pushing seat is movably propped against the placing plate, and the placing plate and the elastic telescopic rod are arranged in a rotating mode.
Preferably, the pushing seat comprises a base fixedly connected with the threaded pipe, a guiding telescopic rod is arranged between the base and the workbench, a fixing rod is arranged on the base, a rotating roller is sleeved on the fixing rod, the rotating roller is movably abutted against the placing plate, and an auxiliary sliding plate matched with the placing plate is further arranged on the workbench.
The invention also discloses a welding method of the new energy automobile part shell welding system, which comprises the following steps:
s1: the method comprises the steps that metal part materials to be welded are placed on a placing plate, the placing plate is driven to move downwards by utilizing the gravity of the metal materials, an elastic telescopic rod is compressed, a pressing block is driven to press a lower wedge block when the placing plate moves downwards, the lower wedge block is stressed to move transversely and apply force to the middle wedge block, the middle wedge block is stressed to move upwards and apply force to an upper wedge block, the upper wedge blocks on two sides drive a clamping plate to move towards the middle of a workbench through a sliding rod, and the clamping plate clamps the metal part materials;
s2: then, in the process that the clamping plate and the part are propped against each other, the stress plate is firstly contacted with the part, the stress plate is extruded to move into the accommodating groove, the first pneumatic telescopic rod is extruded, air in the first pneumatic telescopic rod enters the second pneumatic telescopic rod through the guide pipe, the second pneumatic telescopic rod is stretched and drives the movable rack to be clamped with the first rack on the pressing block, the pressing block is limited, the placing plate cannot continuously move downwards under the action of the gravity of the metal material, at the moment, the metal material is clamped by the clamping plates at the two sides, the metal material cannot move up and down or left and right, and the welding gun is used for welding the metal material;
s3: after welding, the pull rod is moved to the outer side of the slide rod by pulling the pull rod, the second elastic element is extruded, the pull rod is not limited to the stop block, the stop block is contracted into the slide rod under the pulling of the third elastic element, the pull rod is pulled to drive the slide rod to move to the outer side of the workbench, the stop block is not propped against the upper wedge block, the movement of the slide rod only drives the clamping plate to move, the clamping plate is not clamped by the welded metal material, the second rack is meshed with the driving gear when the slide rod moves, the first rotating rod rotates and enables the first bevel gear to be meshed with the second bevel gear on the second rotating rod, the second rotating rod drives the screw to rotate on the workbench through the synchronous wheel and the belt, the threaded pipe at the outer side of the screw moves upwards, the pushing seat at the end part of the threaded pipe pushes one side of the placing plate, one side of the placing plate is tilted and is in an inclined state with the workbench, the metal material slides out of the workbench along the inclined placing plate at the moment, and a worker can rapidly take the welded part.
Compared with the prior art, the invention provides a welding system and a welding method for a new energy automobile part shell, which have the following beneficial effects:
1. according to the welding system and the welding method for the shell of the new energy automobile part, the part to be welded is rapidly clamped by utilizing the gravity of the part to be welded, and the pneumatic positioning mechanism can maintain the clamping state of the part, so that the stability of the part during welding is ensured, and the welding quality and the welding efficiency of the part are improved.
2. According to the welding system and the welding method for the new energy automobile part shell, the auxiliary blanking mechanism is arranged, so that after clamping of welded parts is released, the welded parts can be conveniently moved out of the workbench quickly, the welded parts are taken out quickly, and further the processing efficiency of part welding is improved.
3. According to the welding system and the welding method for the shell of the new energy automobile part, the rotating roller is arranged on the pushing seat, so that the rotating roller is in rolling contact with the placing plate when the pushing seat lifts the placing plate, the abrasion degree between the pushing seat and the placing plate is reduced, and the service life of the pushing seat and the placing plate is prolonged.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a stage according to the present invention;
FIG. 4 is a schematic cross-sectional view of a slide bar according to the present invention;
FIG. 5 is a partially enlarged schematic illustration of the structure of portion A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic cross-sectional view of a first pneumatic telescopic rod according to the present invention;
FIG. 7 is a schematic view of the external structure of the push seat of the present invention;
fig. 8 is a schematic structural view of the workbench of the invention.
In the figure: 1. a work table; 2. a mechanical arm; 3. a welding gun; 4. an elastic telescopic rod; 5. placing a plate; 6. briquetting; 601. a first rack; 7. a slide bar; 701. a fixing plate; 702. a first elastic element; 703. a pull rod; 704. a second elastic element; 705. a stop block; 7051. a limiting block; 706. a limit groove; 7061. a third elastic element; 707. a second rack; 8. a clamping plate; 801. a receiving groove; 9. a lower wedge; 10. a middle wedge block; 11. an upper wedge; 12. a slide block; 121. a chute; 13. a first pneumatic telescopic rod; 131. a conduit; 14. a force-bearing plate; 15. the second pneumatic telescopic rod; 151. a movable rack; 16. a sleeve; 161. a piston; 162. a fourth elastic element; 163. a movable rod; 17. a first rotating lever; 171. a first bevel gear; 172. a drive gear; 18. a second rotating rod; 181. a second bevel gear; 19. a screw; 20. a synchronizing wheel; 21. a threaded tube; 22. pushing the base; 221. a base; 222. a guiding telescopic rod; 223. a fixed rod; 224. a rotating roller; 23. and an auxiliary sliding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 8, a new energy automobile part casing welding system, including workstation 1, be provided with arm 2 on the workstation 1, the bottom of arm 2 is provided with welder 3, be provided with a plurality of elastic telescopic links 4 on the workstation 1, the top of elastic telescopic link 4 is provided with places board 5, place the both sides of board 5 and be provided with briquetting 6, be provided with on the workstation 1 with briquetting 6 matched with actuating mechanism, be provided with slide bar 7 on the actuating mechanism, slide bar 7 slides with workstation 1 and sets up, slide bar 7's one end is provided with the grip block 8 that sets up with placing board 5 slope, be provided with pneumatic positioning mechanism between grip block 8 and the briquetting 6, still be provided with supplementary unloading mechanism on the workstation 1, supplementary unloading mechanism links to each other with the activity of slide bar 7.
Specifically, the metal part material to be welded is placed on the placing plate 5, the placing plate 5 is driven to move downwards by utilizing the gravity of the metal material, the elastic telescopic rod 4 is compressed, the pressing block 6 is driven to apply force to the driving mechanism when the placing plate 5 moves downwards, the driving mechanism drives the clamping plates 8 on two sides to move towards the middle part of the workbench 1 through the sliding rod 7, the clamping plates 8 clamp the metal part material, and when the clamping plates 8 clamp the metal part, the pneumatic positioning mechanism automatically works to maintain the clamping state of the part, so that the stability of the part during welding is ensured, and the welding quality and the welding efficiency of the part are improved; and through setting up supplementary unloading mechanism for after relieving the centre gripping of welding part, the part after being convenient for weld shifts out workstation 1 fast, makes the part after the welding be taken fast, and then improves part welded machining efficiency.
Referring to fig. 1, 2 and 3, as a preferred technical scheme of the present invention, further, the driving mechanism comprises a lower wedge block 9 slidably arranged on the workbench 1, the lower wedge block 9 is movably abutted against the pressing block 6, a middle wedge block 10 is slidably connected to one side of the lower wedge block 9 away from the pressing block 6, the middle wedge block 10 is slidably arranged on the workbench 1, an upper wedge block 11 is slidably connected to the top of the middle wedge block 10, and the upper wedge block 11 is connected with the slide rod 7; specifically, when the placing plate 5 moves downwards, the pressing block 6 is driven to press the lower wedge block 9, the lower wedge block 9 is stressed to transversely move and acts on the middle wedge block 10, the middle wedge block 10 is stressed to move upwards and acts on the upper wedge block 11, the upper wedge blocks 11 on two sides drive the clamping plate 8 to move towards the middle part of the workbench 1 through the sliding rod 7, and the clamping plate 8 clamps metal part materials.
Referring to fig. 1, 2, 3 and 8, as a preferred technical solution of the present invention, further, the lower wedge 9 and the middle wedge 10 are both provided with a sliding block 12, and the workbench 1 is provided with a sliding groove 121 matched with the sliding block 12; specifically, the lower wedge 9 and the middle wedge 10 slide in the sliding groove 121 through the sliding block 12 during movement, so that the stability of movement of the lower wedge 9 and the middle wedge 10 is improved.
Referring to fig. 1, 2, 3 and 6, as a preferred technical solution of the present invention, further, the pneumatic positioning mechanism includes a first pneumatic telescopic rod 13 disposed on the clamping plate 8, the first pneumatic telescopic rod 13 is connected with a force plate 14, the clamping plate 8 is provided with a containing groove 801 matched with the force plate 14, the first pneumatic telescopic rod 13 is connected with a conduit 131, one end of the conduit 131 far away from the first pneumatic telescopic rod 13 passes through the clamping plate 8 and is connected with a second pneumatic telescopic rod 15, the second pneumatic telescopic rod 15 is fixedly connected with the workbench 1 through a support plate, the second pneumatic telescopic rod 15 is connected with a movable rack 151, and the pressing block 6 is provided with a first rack 601 meshed with the movable rack 151.
Further, the first pneumatic telescopic rod 13 and the second pneumatic telescopic rod 15 have the same structure and comprise sleeves 16, the two sleeves 16 are mutually communicated through a guide pipe 131, a piston 161 is slidably connected in each sleeve 16, a fourth elastic element 162 is arranged between the piston 161 and the inner wall of the sleeve 16, one end of the piston 161, which is away from the fourth elastic element 162, is provided with a movable rod 163, and the two movable rods 163 are respectively connected with the stressed plate 14 and the movable rack 151.
Specifically, in the process that the clamping plate 8 clamps and offsets the parts, the stress plate 14 is firstly in contact with the parts, the stress plate 14 is extruded to move in the accommodating groove 801, the first pneumatic telescopic rod 13 is extruded, air in the first pneumatic telescopic rod 13 enters the second pneumatic telescopic rod 15 through the guide pipe 131, the second pneumatic telescopic rod 15 is stretched and drives the movable rack 151 to be clamped with the first rack 601 on the pressing block 6, the pressing block 6 is limited, the placing plate 5 cannot continuously move downwards under the action of the gravity of the metal materials, at the moment, the metal materials are clamped by the clamping plates 8 at two sides, the metal materials cannot move up and down or move left and right, the clamping state of the parts is maintained, stability of the parts during welding is guaranteed, and welding quality and welding efficiency of the parts are improved.
Referring to fig. 1, 2, 3, 4 and 5, as a preferred technical solution of the present invention, further, a fixing plate 701 is fixedly arranged on the sliding rod 7, the fixing plate 701 is movably abutted against the upper wedge 11, a first elastic element 702 is sleeved on the outer side of the sliding rod 7, and two ends of the first elastic element 702 are respectively connected with the clamping plate 8 and the upper wedge 11.
Further, a pull rod 703 is slidably connected to the slide rod 7, a second elastic element 704 is arranged between the pull rod 703 and the slide rod 7, a conical extrusion surface is arranged on the pull rod 703, a stop block 705 which is movably abutted to the conical extrusion surface is slidably arranged on the slide rod 7, a stop block 7051 is arranged on the stop block 705, a limit groove 706 matched with the stop block 7051 is formed in the slide rod 7, and a third elastic element 7061 is arranged between the stop block 7051 and the inner wall of the limit groove 706.
Specifically, when the device is initially used, the upper wedge block 11 is limited by the fixing plates 701 and the stop blocks 705 at two sides of the slide bar 7, so that when the driving mechanism drives the upper wedge block 11 to move, the upper wedge block 11 and the slide bar 7 keep a fixed relation, and at the moment, the slide bar 7 can drive the clamping plate 8 to clamp a part; after the part is welded, the placing plate 5 is pressed downwards by the gravity of the part to keep the previous welding height, the driving mechanism cannot perform resetting action, the pulling rod 703 moves towards the outer side of the sliding rod 7, the second elastic element 704 is extruded, the pulling rod 703 is not limited to the stop block 705, the stop block 705 is retracted into the sliding rod 7 under the pulling of the third elastic element 7061, the pulling rod 703 is continuously pulled, the sliding rod 703 drives the sliding rod 7 to move towards the outer side of the workbench 1, the stop block 705 is not abutted against the upper wedge 11 at the moment, the movement of the sliding rod 7 only drives the clamping plate 8 to move, the clamping plate 8 is not clamped by the welded metal material, at the moment, the welded part can be taken out, after the part is taken out, the pulling force on the pulling rod 703 is released by a worker, the pulling rod 703 and the sliding rod 7 are reset under the elastic action of the elastic element, the sliding rod 7 continues to keep a fixed relation with the upper wedge 11, and the placing plate 5 is reset under the pushing of the elastic force of the elastic telescopic rod 4 so as to prepare for the welding work of other parts.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 7, as a preferred technical solution of the present invention, further, the auxiliary blanking mechanism includes a first rotating rod 17 and a second rotating rod 18 which are arranged on the workbench 1 through a support plate, a first bevel gear 171 is arranged on the first rotating rod 17, a second bevel gear 181 which is meshed with the first bevel gear 171 is arranged on the second rotating rod 18, a driving gear 172 is arranged on the first rotating rod 17, a second rack 707 which is meshed with the driving gear 172 is arranged on the sliding rod 7, the auxiliary blanking mechanism further includes a screw 19 which is rotatably arranged on the workbench 1, synchronous wheels 20 are respectively arranged on the screw 19 and the second rotating rod 18, a belt is arranged between the two synchronous wheels 20, a threaded pipe 21 is sleeved outside the screw 19, a pushing seat 22 is arranged at the top of the threaded pipe 21, the pushing seat 22 is movably abutted against the placing plate 5, and the placing plate 5 is rotatably arranged with the elastic telescopic rod 4.
Specifically, when the slide bar 7 pulls and moves outwards, the second rack 707 is meshed with the driving gear 172, the first rotating rod 17 rotates and enables the first bevel gear 171 to be meshed with the second bevel gear 181 on the second rotating rod 18, the second rotating rod 18 drives the screw 19 to rotate on the workbench 1 through the synchronizing wheel 20 and the belt, the threaded pipe 21 on the outer side of the screw 19 moves upwards, the pushing seat 22 at the end of the threaded pipe 21 pushes one side of the placing plate 5, one side of the placing plate 5 is tilted and is in a tilting state with the workbench 1, the metal material slides out of the workbench 1 along the inclined placing plate 5 at the moment, and workers can quickly take welded parts, so that the machining efficiency of part welding is improved.
Referring to fig. 1, 3 and 7, as a preferred technical solution of the present invention, further, the pushing seat 22 includes a base 221 fixedly connected with the threaded tube 21, a guiding telescopic rod 222 is disposed between the base 221 and the working table 1, a fixing rod 223 is disposed on the base 221, a rotating roller 224 is sleeved on the fixing rod 223, the rotating roller 224 is movably abutted against the placing plate 5, and an auxiliary sliding plate 23 matched with the placing plate 5 is also disposed on the working table 1; specifically, through setting up pivoted live-rollers 224 on pushing away seat 22, utilize live-rollers 224 and place board 5 rolling contact when making pushing away seat 22 lift up and placing board 5, reduce pushing away seat 22 and place the wearing and tearing degree between board 5, and then improve pushing away seat 22 and place the life of board 5, and fall on auxiliary slide 23 through the part of placing board 5 gliding, along the direct landing of auxiliary slide 23 on other processing mesa, improve the practicality of device.
The invention also discloses a welding method of the new energy automobile part shell welding system, which comprises the following steps:
s1: the metal part material to be welded is placed on a placing plate 5, the placing plate 5 is driven to move downwards by utilizing the gravity of the metal material, an elastic telescopic rod 4 is compressed, a pressing block 6 is driven to extrude a lower wedge block 9 when the placing plate 5 moves downwards, the lower wedge block 9 is stressed to move transversely and apply force to a centering wedge block 10, the middle wedge block 10 is stressed to move upwards and apply force to an upper wedge block 11, the upper wedge blocks 11 on two sides drive a clamping plate 8 to move towards the middle part of a workbench 1 through a sliding rod 7, and the clamping plate 8 clamps the metal part material;
s2: in the process that the clamping plate 8 is abutted against the part, the stress plate 14 is firstly contacted with the part, the stress plate 14 is extruded to move in the accommodating groove 801, the first pneumatic telescopic rod 13 is extruded, air in the first pneumatic telescopic rod 13 enters the second pneumatic telescopic rod 15 through the guide pipe 131, the second pneumatic telescopic rod 15 is stretched and drives the movable rack 151 to be clamped with the first rack 601 on the pressing block 6, the pressing block 6 is limited, the placing plate 5 cannot continuously move downwards under the gravity action of the metal material, at the moment, the metal material is clamped by the clamping plates 8 at the two sides, the metal material cannot move up and down or move left and right, and the welding gun 3 is used for welding the metal material;
s3: after welding, the pull rod 703 is moved to the outside of the slide rod 7 by pulling the pull rod 703, the second elastic element 704 is extruded, the pull rod 703 is not limited by the stop block 705, the stop block 705 is retracted into the slide rod 7 by pulling the third elastic element 7061, the pull rod 703 is continuously pulled to drive the slide rod 7 to move to the outside of the workbench 1, at the moment, the stop block 705 is not abutted against the upper wedge block 11, the movement of the slide rod 7 only drives the clamping plate 8 to move, the clamping plate 8 is not clamped by the welded metal material any more, the second rack 707 is meshed with the driving gear 172 when the slide rod 7 moves, the first rotating rod 17 rotates and enables the first bevel gear 171 to be meshed with the second bevel gear 181 on the second rotating rod 18, the second bevel gear 171 drives the screw 19 to rotate on the workbench 1 by the synchronous wheel 20 and the belt, the threaded pipe 21 at the outer side of the screw 19 moves upwards, the push seat 22 at the end of the threaded pipe 21 pushes one side of the placing plate 5, one side of the placing plate 5 is tilted and is in a tilting state with the workbench 1, the metal material slides out of the workbench 1 along the tilting placing plate 5, and the workpiece can be quickly taken by a worker after welding the workpiece.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a new energy automobile part casing welding system, includes workstation (1), its characterized in that, be provided with arm (2) on workstation (1), the bottom of arm (2) is provided with welder (3), be provided with a plurality of elastic telescopic links (4) on workstation (1), the top of elastic telescopic link (4) is provided with places board (5), the both sides of placing board (5) are provided with briquetting (6), be provided with on workstation (1) with briquetting (6) matched with actuating mechanism, be provided with slide bar (7) on the actuating mechanism, slide bar (7) and workstation (1) slide arrangement, the one end of slide bar (7) be provided with place grip block (8) of board (5) slope setting, be provided with pneumatic positioning mechanism between grip block (8) and briquetting (6), still be provided with supplementary unloading mechanism on workstation (1), supplementary unloading mechanism links to each other with slide bar (7) activity. The driving mechanism comprises a lower wedge block (9) which is arranged on the workbench (1) in a sliding manner, the lower wedge block (9) is movably propped against the pressing block (6), one side, far away from the pressing block (6), of the lower wedge block (9) is connected with a middle wedge block (10) in a sliding manner, the middle wedge block (10) is arranged on the workbench (1) in a sliding manner, the top of the middle wedge block (10) is connected with an upper wedge block (11) in a sliding manner, and the upper wedge block (11) is connected with the sliding rod (7); the lower wedge block (9) and the middle wedge block (10) are respectively provided with a sliding block (12), and the workbench (1) is provided with a sliding groove (121) matched with the sliding blocks (12);
the pneumatic positioning mechanism comprises a first pneumatic telescopic rod (13) arranged on a clamping plate (8), the first pneumatic telescopic rod (13) is connected with a stress plate (14), an accommodating groove (801) matched with the stress plate (14) is formed in the clamping plate (8), a guide pipe (131) is connected to the first pneumatic telescopic rod (13), one end, far away from the first pneumatic telescopic rod (13), of the guide pipe (131) penetrates through the clamping plate (8) and is connected with a second pneumatic telescopic rod (15), the second pneumatic telescopic rod (15) is fixedly connected with a workbench (1) through a support plate, a movable rack (151) is connected to the second pneumatic telescopic rod (15), and a first rack (601) meshed with the movable rack (151) is arranged on a pressing block (6); the first pneumatic telescopic rod (13) and the second pneumatic telescopic rod (15) are identical in structure and comprise sleeves (16), the two sleeves (16) are mutually communicated through a guide pipe (131), a piston (161) is connected in a sliding mode in each sleeve (16), a fourth elastic element (162) is arranged between the piston (161) and the inner wall of the sleeve (16), one end, deviating from the fourth elastic element (162), of each piston (161) is provided with a movable rod (163), and the two movable rods (163) are respectively connected with a stress plate (14) and a movable rack (151);
the auxiliary blanking mechanism comprises a first rotating rod (17) and a second rotating rod (18) which are arranged on a workbench (1) through a support plate, a first bevel gear (171) is arranged on the first rotating rod (17), a second bevel gear (181) meshed with the first bevel gear (171) is arranged on the second rotating rod (18), a driving gear (172) is arranged on the first rotating rod (17), a second rack (707) meshed with the driving gear (172) is arranged on a sliding rod (7), the auxiliary blanking mechanism further comprises a screw rod (19) which is arranged on the workbench (1) in a rotating mode, a synchronous wheel (20) is arranged on each of the screw rod (19) and the second rotating rod (18), a belt is arranged between each synchronous wheel (20), a threaded pipe (21) is sleeved on the outer side of each screw rod, a pushing seat (22) is arranged at the top of each threaded pipe (21), each pushing seat (22) is movably abutted to a placing plate (5), and the placing plate (5) is arranged in a telescopic mode with the elastic rotating rod (4).
2. The welding system for the new energy automobile parts according to claim 1, wherein a fixing plate (701) is fixedly arranged on the sliding rod (7), the fixing plate (701) is movably propped against the upper wedge block (11), a first elastic element (702) is sleeved outside the sliding rod (7), and two ends of the first elastic element (702) are respectively connected with the clamping plate (8) and the upper wedge block (11).
3. The welding system for the new energy automobile part shell according to claim 2, wherein a pull rod (703) is slidably connected between the pull rod (7), a second elastic element (704) is arranged between the pull rod (703) and the pull rod (7), a conical extrusion surface is arranged on the pull rod (703), a stop block (705) which is movably abutted to the conical extrusion surface is slidably arranged on the pull rod (7), a limiting block (7051) is arranged on the stop block (705), a limiting groove (706) matched with the limiting block (7051) is formed in the pull rod (7), and a third elastic element (7061) is arranged between the limiting block (7051) and the inner wall of the limiting groove (706).
4. A new energy automobile part shell welding system according to claim 3, characterized in that the pushing seat (22) comprises a base (221) fixedly connected with the threaded pipe (21), a guiding telescopic rod (222) is arranged between the base (221) and the workbench (1), a fixing rod (223) is arranged on the base (221), a rotating roller (224) is sleeved on the fixing rod (223), the rotating roller (224) is movably abutted against the placing plate (5), and an auxiliary sliding plate (23) matched with the placing plate (5) is further arranged on the workbench (1).
5. A method of welding a new energy automobile part housing welding system of claim 4, further comprising the steps of:
s1: the metal part material to be welded is placed on a placing plate (5), the placing plate (5) is driven to move downwards by utilizing the gravity of the metal material, an elastic telescopic rod (4) is compressed, a pressing block (6) is driven to squeeze a lower wedge block (9) when the placing plate (5) moves downwards, the lower wedge block (9) is stressed to move transversely and apply force to a middle wedge block (10), the middle wedge block (10) is stressed to move upwards and apply force to an upper wedge block (11), the upper wedge blocks (11) on two sides drive a clamping plate (8) to move towards the middle part of a workbench (1) through a sliding rod (7), and the clamping plate (8) clamps the metal part material;
s2: in the process that the clamping plate (8) is propped against the part, the stress plate (14) is firstly contacted with the part, the stress plate (14) is extruded to move in the accommodating groove (801), the first pneumatic telescopic rod (13) is extruded, air in the first pneumatic telescopic rod (13) enters the second pneumatic telescopic rod (15) through the guide pipe (131), the second pneumatic telescopic rod (15) is stretched and drives the movable rack (151) to be clamped with the first rack (601) on the pressing block (6), the pressing block (6) is limited, the placing plate (5) cannot move downwards under the self gravity action of the metal material, at the moment, the metal material is clamped by the clamping plates (8) at the two sides, and cannot move up and down or move left and right, and the metal material is welded through the welding gun (3);
s3: after the welding is finished, the pull rod (703) is pulled to move towards the outer side of the slide rod (7), the second elastic element (704) is extruded, the pull rod (703) is not limited to the stop block (705), the stop block (705) is retracted into the slide rod (7) under the pulling of the third elastic element (7061), the pull rod (703) is continuously pulled, the pull rod (703) drives the slide rod (7) to move towards the outer side of the workbench (1), at the moment, the stop block (705) is not propped against the upper wedge block (11), the movement of the slide rod (7) only drives the clamping plate (8) to move, the clamping plate (8) is not clamped by the welded metal material any more, the second rack (707) is meshed with the driving gear (172) when the slide rod (7) moves, the first rotating rod (17) is meshed with the second bevel gear (181) on the second bevel gear (18), the second bevel gear (171) is meshed with the first bevel gear (18), the second rotating rod (18) is driven by the synchronous wheel (20) and the belt to rotate the screw (19) on the workbench (1), the threaded plate (21) on the outer side of the threaded plate (19) is pushed by the screw rod (21) to push the threaded plate (21) to be placed on one side of the workbench (5), the metal material slides out of the workbench (1) along the inclined placing plate (5), and workers can quickly take the welded parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211608885.4A CN115922131B (en) | 2022-12-14 | 2022-12-14 | New energy automobile part shell welding system and welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211608885.4A CN115922131B (en) | 2022-12-14 | 2022-12-14 | New energy automobile part shell welding system and welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115922131A CN115922131A (en) | 2023-04-07 |
| CN115922131B true CN115922131B (en) | 2023-12-22 |
Family
ID=86650605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211608885.4A Active CN115922131B (en) | 2022-12-14 | 2022-12-14 | New energy automobile part shell welding system and welding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115922131B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787046B (en) * | 2023-08-14 | 2025-12-19 | 扬州宏远电子股份有限公司 | Electrode foil welding structure for new energy automobile |
| CN117900682B (en) * | 2024-03-19 | 2024-06-04 | 山西万家寨水控水利机电科技服务有限公司 | Electromechanical automatic welding system and use method thereof |
| CN119328209B (en) * | 2024-12-20 | 2025-05-02 | 福建东亚机械有限公司 | Special machine tool for numerical control milling and slicing of piston ring and operation method thereof |
| CN119794705B (en) * | 2025-03-17 | 2025-08-26 | 凤城太平洋神龙增压器有限公司 | A welding tool for automobile turbocharger housing |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1581543A1 (en) * | 1987-12-29 | 1990-07-30 | Предприятие П/Я А-1897 | Automated line for assembling and welding box-shaped articles |
| JP2005074506A (en) * | 2003-09-03 | 2005-03-24 | Honda Motor Co Ltd | Work fixing device for welding |
| WO2013171572A1 (en) * | 2012-05-18 | 2013-11-21 | Lincoln Global, Inc. | Adjustable clamping mechanism of a weld head with quick release insert |
| CN208178744U (en) * | 2017-12-29 | 2018-12-04 | 科大天工智能装备技术（天津）有限公司 | Convenient and fast 3D printing welding equipment for metal plates |
| CN112404765A (en) * | 2020-11-02 | 2021-02-26 | 杭州佰具科技有限公司 | Intelligent manufacturing device for welding aluminum substrate of semiconductor lighting device |
| CN213380059U (en) * | 2020-10-14 | 2021-06-08 | 刘飞燕 | A processing welding set for new material part |
| CN113275801A (en) * | 2021-06-17 | 2021-08-20 | 狮宸(武汉)科技有限责任公司 | Intelligent electric automobile exhaust pipe welding forming processing machine and welding forming method |
| CN113352048A (en) * | 2021-08-09 | 2021-09-07 | 徐州文鼎智能科技有限公司 | Part welding fixing device for machining |
| CN214602862U (en) * | 2021-04-27 | 2021-11-05 | 黔南民族职业技术学院 | Electromechanical spot welding frock of car |
| CN215787815U (en) * | 2021-08-16 | 2022-02-11 | 大连奥飞电子有限公司 | A positioning device for the production of power electronic components |
| WO2022099973A1 (en) * | 2020-11-11 | 2022-05-19 | 德清诚造机械科技有限公司 | Riveting device for new energy vehicle production, and using method |
| CN115026717A (en) * | 2022-06-07 | 2022-09-09 | 陈吓娟 | New energy automobile hub machining device and machining method |
-
2022
- 2022-12-14 CN CN202211608885.4A patent/CN115922131B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1581543A1 (en) * | 1987-12-29 | 1990-07-30 | Предприятие П/Я А-1897 | Automated line for assembling and welding box-shaped articles |
| JP2005074506A (en) * | 2003-09-03 | 2005-03-24 | Honda Motor Co Ltd | Work fixing device for welding |
| WO2013171572A1 (en) * | 2012-05-18 | 2013-11-21 | Lincoln Global, Inc. | Adjustable clamping mechanism of a weld head with quick release insert |
| CN208178744U (en) * | 2017-12-29 | 2018-12-04 | 科大天工智能装备技术（天津）有限公司 | Convenient and fast 3D printing welding equipment for metal plates |
| CN213380059U (en) * | 2020-10-14 | 2021-06-08 | 刘飞燕 | A processing welding set for new material part |
| CN112404765A (en) * | 2020-11-02 | 2021-02-26 | 杭州佰具科技有限公司 | Intelligent manufacturing device for welding aluminum substrate of semiconductor lighting device |
| WO2022099973A1 (en) * | 2020-11-11 | 2022-05-19 | 德清诚造机械科技有限公司 | Riveting device for new energy vehicle production, and using method |
| CN214602862U (en) * | 2021-04-27 | 2021-11-05 | 黔南民族职业技术学院 | Electromechanical spot welding frock of car |
| CN113275801A (en) * | 2021-06-17 | 2021-08-20 | 狮宸(武汉)科技有限责任公司 | Intelligent electric automobile exhaust pipe welding forming processing machine and welding forming method |
| CN113352048A (en) * | 2021-08-09 | 2021-09-07 | 徐州文鼎智能科技有限公司 | Part welding fixing device for machining |
| CN215787815U (en) * | 2021-08-16 | 2022-02-11 | 大连奥飞电子有限公司 | A positioning device for the production of power electronic components |
| CN115026717A (en) * | 2022-06-07 | 2022-09-09 | 陈吓娟 | New energy automobile hub machining device and machining method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115922131A (en) | 2023-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115922131B (en) | New energy automobile part shell welding system and welding method | |
| CN214336757U (en) | Battery cell tab and cover plate welding system | |
| CN112490486A (en) | Battery cell tab and cover plate welding system | |
| CN118080590A (en) | Cold drawing equipment for machining TP316L precise seamless steel tube | |
| CN113084023B (en) | High-end material sawtooth precise linear punching equipment | |
| CN117506276A (en) | Multidirectional adjusting type welding fixture for automobile body | |
| CN213410956U (en) | Multistation welding frock | |
| CN219465032U (en) | Lithium battery cap pressure welding device | |
| CN220217222U (en) | Photoelectric device welding device | |
| CN219746478U (en) | Fixed-length cutting device for processing seamless tube for bearing steel | |
| CN214866991U (en) | Novel forging machine is anchor clamps for forging platform | |
| CN112658537B (en) | Dedicated spot welding tool of lithium cell group | |
| CN214109660U (en) | Brake shoe holds in palm frock clamp | |
| CN213319870U (en) | Solar cell panel equipment | |
| CN209936229U (en) | Power battery cover plate welding and clamping device | |
| CN211709390U (en) | Round tube clamping and cutting device | |
| CN220576189U (en) | Composite wood Fang Maojie equipment | |
| CN222779168U (en) | Metal substrate cutting equipment | |
| CN221538786U (en) | Iron core riveting machine | |
| CN222370683U (en) | A welding device with good stability | |
| CN217322225U (en) | Homodromous heterodromous rotary device for material loading | |
| CN219900890U (en) | Slip table welding frock | |
| CN118664237B (en) | Seat chassis welding device | |
| CN218657506U (en) | Stainless steel shell processing is with adjusting welding set well | |
| CN221516698U (en) | Clamping device for welding LED lamp strips |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231121 Address after: Room 401, Unit 3, Building 7, No. 233 Jinou Road, Jianghai District, Jiangmen City, Guangdong Province, 529000, self-made room A403A Applicant after: Jiangmen Yuezhen Technology Co.,Ltd. Address before: No. 99 Maolin Road, Shuangfengqiao Street, Yubei District, Chongqing, 401120 Applicant before: Chen Xuewu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250411 Address after: D07, Building 3, Langqiao Jiayuan, Xiaqiao Village, Sixi Town, Taishun County, Wenzhou City, Zhejiang Province, 325000 Patentee after: Wenzhou Yaoxing Technology Co.,Ltd. Country or region after: China Address before: Room 401, Unit 3, Building 7, No. 233 Jinou Road, Jianghai District, Jiangmen City, Guangdong Province, 529000, self-made room A403A Patentee before: Jiangmen Yuezhen Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251016 Address after: 442000 No.28, HeXie Avenue, Maojian District, Shiyan City, Hubei Province Patentee after: Shiyan Dier Technology Co.,Ltd. Country or region after: China Address before: D07, Building 3, Langqiao Jiayuan, Xiaqiao Village, Sixi Town, Taishun County, Wenzhou City, Zhejiang Province, 325000 Patentee before: Wenzhou Yaoxing Technology Co.,Ltd. Country or region before: China |