A kind of welding tool setup of lifting tray
The utility model relates to the manufacture field of printing device, is specifically related to a kind of welding tool setup of lifting tray.
Along with the high speed development of society, printing technique has been widely used in the various aspects of people's life.Also increase gradually as giving supporting its market demand of lifting tray of printing device.But lifting tray adopts manual welding to form mostly in the market, this Welding Structure exists following not enough:
The welded stress deformation of the first is large, and dimensional accuracy is not high, makes troubles to the assembling of the later stage of printing device and operation;
It two is that production efficiency is low, and production cost is high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of welding tool setup of lifting tray, solves lifting tray welding production inefficiency in prior art, problem that welding product dimensional accuracy is not high.
In order to solve these problems of the prior art, the technical scheme that the utility model provides is:
A kind of welding tool setup of lifting tray, described frock clamp is made up of base, back-up block, detent mechanism and isometry block, it is characterized in that described detent mechanism is made up of positioning body, positioning screw, standing screw, thread spacer, locating hole and positioning boss.
Preferably, the quantity of described detent mechanism is 4.
Preferably, the quantity of described isometry block is 4.
Preferably, the quantity of described back-up block is 4.
Preferably, described thread spacer inside offers screw thread.
Compared to solution of the prior art, the utility model advantage is:
1. in technical scheme provided by the utility model, the welding of lifting tray is ensured by frock clamp, and the product size precision after welding is high.
2. in technical scheme provided by the utility model, the welding of lifting tray is ensured by frock clamp, and production efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the welding tool setup decomposing schematic representation of a kind of lifting tray of the utility model embodiment;
Fig. 2 is the welding tool setup combination schematic diagram of a kind of lifting tray of the utility model embodiment;
Fig. 3 is the welding tool setup working state schematic representation of a kind of lifting tray of the utility model embodiment;
Fig. 4 is A place partial enlarged drawing in the utility model embodiment Fig. 3;
Fig. 5 is the utility model embodiment positioning body schematic diagram;
Fig. 6 is the utility model embodiment thread spacer schematic diagram;
Fig. 7 is the product schematic diagram after the welding of the utility model embodiment;
Wherein: 1 is base, 2 is back-up block, and 3 is detent mechanism, and 4 is isometry block, and 5 is the product after welding, and 31 is positioning body, and 32 is positioning screw, and 33 is standing screw, and 34 is thread spacer, and 35 is locating hole, and 36 is positioning boss.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to for illustration of the present invention limit the scope of the invention.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
As shown in figs. 1 to 6, a kind of welding tool setup of lifting tray is made up of base 1, back-up block 2, detent mechanism 3 and isometry block 4, and detent mechanism 3 is made up of positioning body 31, positioning screw 32, standing screw 33, thread spacer 34, locating hole 35 and positioning boss 36.
The quantity of detent mechanism 3 is 4.
The quantity of isometry block 4 is 4.
The quantity of back-up block 2 is 4.
Thread spacer inside offers screw thread.
Be illustrated in figure 7 the product schematic diagram after welding.
Above-mentioned example, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to Spirit Essence of the present invention or modification, all should be encompassed within protection scope of the present invention.