CN219852805U - Frame lamination multi-station turntable welding equipment - Google Patents

Abstract

The utility model discloses frame lamination multi-station turntable welding equipment which comprises a feeding robot, a frame positioning device, a welding robot and a discharging robot, wherein the frame positioning device is arranged on the frame lamination multi-station turntable; the feeding robot places a plurality of frames prepared by the non-standard card punching machine on the frame positioning device in layers; after the frame positioning device positions the multi-layer frames, the welding robot automatically welds the multi-layer frames; the blanking robot transfers the welded multi-layer frames to the next station; the frame positioning device comprises a turntable assembly and a positioning assembly; the utility model realizes automation of welding and feeding, saves a great amount of manpower resources, saves cost, improves working efficiency, improves qualification rate of products by controlling welding by a machine, improves production efficiency, does not need to manually participate in welding work, and avoids wasting manpower resources and time; the labor cost is reduced, the harm to human bodies in the welding process is reduced, and the safety production is facilitated.

Description

Frame lamination multi-station turntable welding equipment

Technical Field

The utility model relates to the technical field of welding equipment, in particular to frame lamination multi-station turntable welding equipment.

Background

In recent 20 years, with the development of digitization, automation, computers, mechanical design techniques and high importance on welding quality, automatic welding has been developed as an advanced manufacturing technique, and the application range of automatic welding equipment is expanding rapidly. In modern industrial production, the mechanization and automation of the welding production process is a necessary trend of modern development of the welding mechanism manufacturing industry. At present, in the technical field of welding, in order to reduce cost, an automatic welding technology is pushed, various parameters in the welding process are controlled, the automation of the welding process is realized, the labor intensity can be lightened, and the labor condition is improved, however, manual clamping is mostly adopted in welding feeding, so that manpower resources are wasted, time is wasted, the production efficiency is reduced, and in the welding process, the personnel is easily injured, so that the safety production is not facilitated.

Disclosure of Invention

The utility model aims to provide a frame lamination multi-station turntable welding device, which greatly improves the welding working efficiency and the safety in welding work.

The utility model is realized by the following technical scheme:

a frame lamination multi-station turntable welding device comprises a feeding robot, a frame positioning device, a welding robot and a discharging robot; the feeding robot places a plurality of frames prepared by the non-standard card punching machine on the frame positioning device in layers; after the frame positioning device positions the multi-layer frames, the welding robot automatically welds the multi-layer frames; and the blanking robot transfers the welded multi-layer frames to the next station.

Further as an improvement of the technical proposal of the utility model, the frame positioning device comprises a turntable component and a positioning component; the positioning assembly is provided with a plurality of positioning assemblies and is equally arranged on the turntable assembly; the turntable assembly comprises a turntable base, a turntable protective cover, an index plate, a turntable and a dust cover; the turntable protective cover is arranged on the turntable base; the dividing disc is arranged in the rotary table protective cover; the driving shaft of the dividing disc is connected with the rotating disc; the dust cover is arranged on the driving shaft.

The positioning assembly comprises a positioning installation seat, a tooling plate, a material supporting plate, a tensioning assembly, a compacting assembly and a side pushing assembly; the positioning mounting seat is arranged on the turntable; the tooling plate is arranged at the top of the positioning mounting seat; the material supporting plate is arranged on the side wall of the positioning installation seat; the compression assembly and the side pushing assembly are respectively arranged on the positioning mounting seat in a penetrating manner; the compressing assembly is provided with a plurality of side walls and arranged at the upper ends of the side walls of the positioning installation seat.

Further as an improvement of the technical scheme of the utility model, the tensioning assembly comprises a tensioning cylinder, a tensioning support plate, a tensioning arm and a tensioning floating positioning block; the tensioning cylinder is arranged on the positioning mounting seat through the tensioning supporting plate; the piston rod of the tensioning cylinder is connected with the tensioning arm; the tensioning floating positioning block is arranged at the upper end of the tensioning arm; and a polyurethane cushion layer is arranged on the tensioning floating positioning block.

The side pushing assembly comprises a side pushing cylinder, a side pushing supporting plate, a side pushing arm and a side pushing floating positioning block; the side pushing cylinder is arranged on the positioning mounting seat through the side pushing supporting plate; the piston rod of the side pushing cylinder is connected with the side pushing arm; the side pushing floating positioning block is arranged at the upper end of the side pushing arm; and the side pushing floating positioning block is provided with a polyurethane cushion layer.

Further as an improvement of the technical scheme of the utility model, the compressing assembly comprises a compressing cylinder, a compressing mounting plate and a compressing arm; the compression cylinder is arranged on the positioning mounting seat through a compression mounting plate; and a piston rod of the compression cylinder is connected with the compression arm.

Further as an improvement of the technical scheme of the utility model, the feeding robot comprises a feeding base, a six-axis feeding robot and a feeding manipulator; the feeding base is placed on the working ground; the six-axis feeding robot is arranged on the feeding base; the feeding manipulator is mounted at the movable end of the six-axis feeding robot through a feeding clamp mounting plate.

Further as an improvement of the technical scheme of the utility model, the blanking robot comprises a blanking base, a blanking six-axis robot and a blanking manipulator; the blanking base is placed on the working ground; the blanking six-axis robot is arranged on the blanking base; the blanking manipulator is arranged at the movable end of the blanking six-axis robot through a blanking clamp mounting plate.

Further as an improvement of the technical scheme of the utility model, the welding robot comprises a welding base, a welding six-axis robot and a welding gun; the welding base is arranged on the working ground; the welding six-axis robot is arranged on the welding base; and the welding gun is arranged at the movable end of the welding six-axis robot.

Further as an improvement of the technical scheme of the utility model, one side of the welding robot is provided with a gun cleaner; the gun cleaner is placed on the working ground through the mounting support post.

The utility model has the beneficial effects that:

according to the utility model, by arranging the feeding robot, the frame positioning device, the welding robot and the discharging robot, not only is the welding realized, but also the feeding is realized, a great amount of manpower resources are saved, the expense is saved, the working efficiency is improved, the qualification rate of products is improved by controlling the welding by a machine, the production efficiency is improved, the manual participation in the welding work is not needed, the manpower resources are avoided being wasted, and the time is wasted; the labor cost is reduced, the harm to human bodies in the welding process is reduced, and the safety production is facilitated.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a frame lamination multi-station turntable welding device according to an embodiment of the utility model;

fig. 2 is a schematic structural diagram of a feeding robot according to an embodiment of the present utility model;

FIG. 3 is a schematic structural diagram of a blanking robot according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a welding robot according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram showing the cooperation of a welding robot and a frame positioning device according to an embodiment of the present utility model;

FIG. 6 is a schematic structural view of a frame positioning device according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a positioning assembly according to an embodiment of the present utility model;

FIG. 8 is a second schematic diagram of a positioning assembly according to an embodiment of the utility model.

In the accompanying drawings: 1-a feeding robot; 2-a frame positioning device; 3-a welding robot; 4-a blanking robot; 5-a non-standard card punching machine; 6-stretching and tapping integrated machine; 7-a blanking assembly line; 8-a frame; 11-a feeding base; 12-feeding a six-axis robot; 13-a feeding manipulator; 14-a loading clamp mounting plate; 21-a turntable assembly; 22-positioning assembly; 31-welding a base; 32-welding a six-axis robot; 33-welding gun; 34-gun cleaner; 35-mounting posts; 41-blanking base; 42-blanking six-axis robots; 43-a blanking manipulator; 44-a blanking fixture mounting plate; 211-a turntable base; 212-a turntable protective cover; 213-dividing disc; 214-a turntable; 215-a dust cap; 221-positioning a mounting seat; 222-tooling plate; 223-material supporting plate; 224-a tensioning assembly; 225-a hold-down assembly; 226-side push assembly; 2241-tensioning cylinder; 2242-tensioning support plate; 2243-tensioning arm; 2244-tightening the floating locating block; 2251—a hold-down cylinder; 2252-pressing the mounting plate; 2253-hold-down arm; 2261-side pushing cylinder; 2262-side pushing support plate; 2263-side push arms; 2264-side pushing floating positioning block.

Detailed Description

The present utility model will now be described in detail with reference to the drawings and the specific embodiments thereof, which are illustrative embodiments and illustrations of the utility model, but are not to be construed as limiting the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, back, upper, lower, top, bottom … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicators are correspondingly changed.

In the present utility model, unless explicitly specified and limited otherwise, the term "connected" is to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first", "a second" may include at least one such feature, either explicitly or implicitly; in addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 to 8, a frame lamination multi-station turntable welding device comprises a feeding robot 1, a frame positioning device 2, a welding robot 3 and a discharging robot 4; the feeding robot 1 places a plurality of frames 8 prepared by the non-standard card punching machine 5 on the frame positioning device 2 in layers; after the frame positioning device 2 positions the multi-layer frames, the welding robot 3 automatically welds the multi-layer frames; the blanking robot 4 transfers the welded multi-layer frame to the next station. According to the utility model, by arranging the feeding robot 1, the frame positioning device 2, the welding robot 3 and the discharging robot 4, not only is the automation realized during welding, but also the automation is realized during feeding, a great amount of manpower resources are saved, the expense is saved, the working efficiency is improved, the qualification rate of products is improved by controlling the welding by a machine, and the production efficiency is improved.

Specifically, in this embodiment, the frame positioning device 2 includes a turntable assembly 21 and a positioning assembly 22; the positioning assembly 22 is provided with a plurality of positioning assemblies and is equally mounted on the turntable assembly 21; the turntable assembly 21 comprises a turntable base 211, a turntable protective cover 212, an index plate 213, a turntable 214 and a dust cover 215; the turntable shield 212 is mounted on the turntable base 211; the index plate 213 is built in the turntable shield 212; the driving shaft of the dividing disc 213 is connected with the rotating disc 214; the dust cover 215 is covered on the driving shaft. It should be noted that, through setting up the rotation feeding that the carousel subassembly 21 realized a plurality of locating component 22, dividing dish 213 work precision is high, cooperates welding robot 3 to have further improved welding efficiency and welding quality, has reduced the cost of labor, is favorable to the enterprise to develop.

Specifically, in this embodiment, the positioning assembly 22 includes a positioning mounting seat 221, a tooling plate 222, a material supporting plate 223, a tensioning assembly 224, a compressing assembly 225, and a side pushing assembly 226; the positioning mounting seat 221 is mounted on the turntable 214; the tooling plate 222 is arranged on the top of the positioning mounting seat 221; the material supporting plate 223 is arranged on the side wall of the positioning mounting seat 221; the pressing component 225 and the side pushing component 226 are respectively arranged on the positioning mounting seat 221 in a penetrating manner; the pressing assembly 225 is provided with a plurality of pressing members and is disposed at upper ends of the side walls of the positioning mounting base 221. It should be noted that, by arranging the positioning component 22, the frame 8 can be accurately placed at the station to be welded, so that the welding precision of the multi-layer frame is further improved, meanwhile, the welding materials are not required to be manually clamped, and the waste of manpower resources and time is avoided; effectively improves the production efficiency, reduces the harm to human bodies in the welding process, and is beneficial to safe production.

Specifically, in this embodiment, the tightening assembly 224 includes a tightening cylinder 2241, a tightening support plate 2242, a tightening arm 2243, and a tightening float positioning block 2244; the tensioning cylinder 2241 is mounted on the positioning mount 221 by the tensioning support plate 2242; the piston rod of the tensioning cylinder 2241 is connected with the tensioning arm 2243; the tensioning floating positioning block 2244 is mounted at the upper end of the tensioning arm 2243; a polyurethane cushion layer is provided on the tensioning floating positioning block 2244. It should be noted that, through setting up the tensioning subassembly 224, can realize the fixed of frame in one of them horizontal position, the location of the frame of being convenient for has effectively improved work efficiency.

Specifically, in this embodiment, the side pushing assembly 226 includes a side pushing cylinder 2261, a side pushing support plate 2262, a side pushing arm 2263, and a side pushing floating positioning block 2264; the side pushing cylinder 2261 is mounted on the positioning mounting base 221 through the side pushing support plate 2262; a piston rod of the side pushing cylinder 2261 is connected with the side pushing arm 2263; the side pushing floating positioning block 2264 is mounted at the upper end of the side pushing arm 2263; a polyurethane cushion is provided on the side-pushing floating positioning block 2264. It should be noted that, through setting up side pushing component 226, can realize the fixed of frame on another horizontal position, the location of frame of being convenient for has effectively improved work efficiency.

Specifically, in this embodiment, the pressing assembly 225 includes a pressing cylinder 2251, a pressing mounting plate 2252, and a pressing arm 2253; the pressing cylinder 2251 is mounted on the positioning mounting base 221 by a pressing mounting plate 2252; the piston rod of the hold-down cylinder 2251 is connected to the hold-down arm 2253. It should be noted that, through setting up the fixed of frame in the vertical direction that compresses tightly subassembly 225, the location of frame of being convenient for has effectively improved work efficiency.

Specifically, in this embodiment, the loading robot 1 includes a loading base 11, a loading six-axis robot 12, and a loading manipulator 13; the feeding base 11 is placed on the working ground; the six-axis feeding robot 12 is arranged on the feeding base 11; the feeding manipulator 13 is mounted at the movable end of the six-axis feeding robot 12 through a feeding clamp mounting plate 14. It should be noted that, through setting up material loading robot 1 and realizing waiting the automatic feeding of welding frame, need not artifical material loading, reduced the cost of labor, reduce and cause the injury to the person in welding process, be favorable to safety in production.

Specifically, in this embodiment, the discharging robot 4 includes a discharging base 41, a discharging six-axis robot 42, and a discharging manipulator 43; the blanking base 41 is placed on the working floor; the blanking six-axis robot 42 is installed on the blanking base 41; the discharging manipulator 43 is mounted at the movable end of the discharging six-axis robot 42 through a discharging fixture mounting plate 44. It should be noted that, realize waiting to weld the automatic unloading of frame through setting up unloading robot 4, need not artifical unloading, reduced the cost of labor, reduce and cause the injury to the person in welding process, be favorable to safety in production.

Specifically, in this embodiment, the welding robot 3 includes a welding base 31, a welding six-axis robot 32, and a welding gun 33; the welding base 31 is arranged on the working ground; the welding six-axis robot 32 is mounted on the welding base 31; the welding gun 33 is mounted on the movable end of the welding six-axis robot 32. It should be noted that, through setting up welding robot 3 and realizing the automatic welding of multilayer frame, need not manual welding, practiced thrift a large amount of manpower resources, saved the expense, improved work efficiency, the qualification rate of product has been improved by machine control welding, has improved production efficiency.

Specifically, in this embodiment, a gun cleaner 34 is disposed at one side of the welding robot 3; the gun cleaner 34 is placed on the working floor by a mounting post 35. The gun cleaner 34 is provided to clean the spatter, which is adhered and blocked in the gas protective sleeve of the welding gun 33 and generated in the automatic welding operation process of the welding robot 3, so as to ensure that the gas is smooth for a long time, effectively prevent the air from entering the welding area, and improve the quality of the welding seam.

Specific uses may be, but are not limited to, the following designs:

firstly, a plurality of frames 8 prepared by a non-standard punching card machine 5 are placed on a frame positioning device 2 according to layers by a feeding robot 1, the frames are positioned by a positioning assembly 22 on the frame positioning device 2, the positioned frames are welded by a welding robot 3, a turntable assembly 21 works to drive the positioning assembly 22 to rotate so as to realize feeding, the welding robot 3 is convenient for welding the frames to be welded, after the welding of the multi-layer frames is finished, the clamping of the frames is released by the positioning assembly 22, the multi-layer frames are transferred to the next station by a discharging robot 4, for example, the multi-layer frames are processed by a stretching and tapping integrated machine 6, and the frames are conveyed to a designated position by a discharging assembly line 7 after the processing.

The utility model has the beneficial effects that:

according to the utility model, by arranging the feeding robot 1, the frame positioning device 2, the welding robot 3 and the discharging robot 4, not only is the welding realized, but also the feeding is realized, a great amount of manpower resources are saved, the expense is saved, the working efficiency is improved, the qualification rate of products is improved by controlling the welding by a machine, the production efficiency is improved, the manual participation in the welding work is not needed, the manpower resources are avoided being wasted, and the time is wasted; the labor cost is reduced, the harm to human bodies in the welding process is reduced, and the safety production is facilitated.

The foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.

Claims (10)

1. A frame lamination multistation carousel welding equipment, its characterized in that: the device comprises a feeding robot, a frame positioning device, a welding robot and a discharging robot; the feeding robot places a plurality of frames prepared by the non-standard card punching machine on the frame positioning device in layers; after the frame positioning device positions the multi-layer frames, the welding robot automatically welds the multi-layer frames; and the blanking robot transfers the welded multi-layer frames to the next station.

2. A frame stack multi-station turret welding apparatus as set forth in claim 1 wherein: the frame positioning device comprises a turntable assembly and a positioning assembly; the positioning assembly is provided with a plurality of positioning assemblies and is equally arranged on the turntable assembly; the turntable assembly comprises a turntable base, a turntable protective cover, an index plate, a turntable and a dust cover; the turntable protective cover is arranged on the turntable base; the dividing disc is arranged in the rotary table protective cover; the driving shaft of the dividing disc is connected with the rotating disc; the dust cover is arranged on the driving shaft.

3. A frame stack multi-station turret welding apparatus as set forth in claim 2 wherein: the positioning assembly comprises a positioning mounting seat, a tooling plate, a material supporting plate, a tensioning assembly, a compacting assembly and a side pushing assembly; the positioning mounting seat is arranged on the turntable; the tooling plate is arranged at the top of the positioning mounting seat; the material supporting plate is arranged on the side wall of the positioning installation seat; the compression assembly and the side pushing assembly are respectively arranged on the positioning mounting seat in a penetrating manner; the compressing assembly is provided with a plurality of side walls and arranged at the upper ends of the side walls of the positioning installation seat.

4. A frame stack multi-station turret welding apparatus as set forth in claim 3 wherein: the tensioning assembly comprises a tensioning cylinder, a tensioning supporting plate, a tensioning arm and a tensioning floating positioning block; the tensioning cylinder is arranged on the positioning mounting seat through the tensioning supporting plate; the piston rod of the tensioning cylinder is connected with the tensioning arm; the tensioning floating positioning block is arranged at the upper end of the tensioning arm; and a polyurethane cushion layer is arranged on the tensioning floating positioning block.

5. A frame stack multi-station turret welding apparatus as set forth in claim 3 wherein: the side pushing assembly comprises a side pushing cylinder, a side pushing supporting plate, a side pushing arm and a side pushing floating positioning block; the side pushing cylinder is arranged on the positioning mounting seat through the side pushing supporting plate; the piston rod of the side pushing cylinder is connected with the side pushing arm; the side pushing floating positioning block is arranged at the upper end of the side pushing arm; and the side pushing floating positioning block is provided with a polyurethane cushion layer.

6. A frame stack multi-station turret welding apparatus as set forth in claim 3 wherein: the compressing assembly comprises a compressing cylinder, a compressing mounting plate and a compressing arm; the compression cylinder is arranged on the positioning mounting seat through a compression mounting plate; and a piston rod of the compression cylinder is connected with the compression arm.

7. A frame stack multi-station turret welding apparatus as set forth in claim 1 wherein: the feeding robot comprises a feeding base, a six-axis feeding robot and a feeding manipulator; the feeding base is placed on the working ground; the six-axis feeding robot is arranged on the feeding base; the feeding manipulator is mounted at the movable end of the six-axis feeding robot through a feeding clamp mounting plate.

8. A frame stack multi-station turret welding apparatus as set forth in claim 1 wherein: the blanking robot comprises a blanking base, a blanking six-axis robot and a blanking manipulator; the blanking base is placed on the working ground; the blanking six-axis robot is arranged on the blanking base; the blanking manipulator is arranged at the movable end of the blanking six-axis robot through a blanking clamp mounting plate.

9. A frame stack multi-station turret welding apparatus as set forth in claim 1 wherein: the welding robot comprises a welding base, a welding six-axis robot and a welding gun; the welding base is arranged on the working ground; the welding six-axis robot is arranged on the welding base; and the welding gun is arranged at the movable end of the welding six-axis robot.

10. A frame stack multi-station turret welding apparatus as set forth in claim 1 wherein: a gun cleaner is arranged on one side of the welding robot; the gun cleaner is placed on the working ground through the mounting support post.