A kind of metal edge frame pressure riveting device
Technical field:
The utility model relates to a kind of metal edge frame technical field that presses, and is a kind of metal edge frame pressure riveting device specifically, thereby this device shortens activity time greatly by shortening cylinder stroke and a plurality of tooling combination work; Having removed simultaneously the frock middle and upper part that originally pressed needs cylinder and mold frame part, makes ceiling more convenient in the frock running.
Background technology:
At present the metal edge frame of ceiling product partly is that metal edge frame by the special use frock that presses is installed on the ceiling, and in the ceiling metal edge frame pressed process, needing up and down, a plurality of cylinders moved respectively; Owing to needing upper frame cylinder and mold are installed, simultaneously can not affect picking and placeing of ceiling, the stroke of cylinder can not be less than 250mm, and cylinder backlash in the whole process that presses has been wasted a lot of time, and the actual stroke that plays the effect of pressing only only has about 30mm; Because the existence of upper frame and mould, cylinder, ceiling picks and places more loaded down with trivial details, complicated operation, inefficiency;
Summary of the invention:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of metal edge frame pressure riveting device is provided, and solves mainly that existing metal edge frame presses that frock needs in upper frame, cylinder and mold, the whole process that presses that the cylinder backlash is large, the problems such as ceiling loading operation complexity and inefficiency.
In order to achieve the above object, the utility model is achieved in that a kind of metal edge frame pressure riveting device, its special character is: it is comprised of support, lower mode cavity, bending plate, connecting rod, bracing frame, cylinder, fixing lower mode cavity on the support, simultaneously at lower mode cavity cylinder is installed, cylinder is connected with bending plate by connecting rod, and cylinder action drives bending plate rotatablely moves; Establish bracing frame on the support.
Compared with the prior art a kind of metal edge frame pressure riveting device described in the utility model has following good effect: the bending pin straight line bending compaction process of the frock that 1, metal edge frame pressed changes to by bending plate rotation bending, compresses and be riveted on the process on the ceiling, effectively reduce cylinder stroke, shorten activity time; 2, cancellation frock middle and upper part frame part, cylinder and mold part; Can not have the situation of interfering ceiling in ceiling is placed, ceiling picks and places and can all directions carry out, and has improved ceiling and has picked and placeed efficient again; 3, this frock is a kind of frock that can work in combination, can come respectively or combines work according to the difference of ceiling metal edge frame quantity.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For Comprehension and Implementation better, provide specific embodiment below in conjunction with accompanying drawing and describe a kind of metal edge frame pressure riveting device of the utility model in detail.
Embodiment 1, referring to Fig. 1, take a metal edge frame pressure riveting device as example, at support 101 bracing frame 105 is installed; Then at the fixing lower mode cavity 102 of support 101, at lower mode cavity cylinder 106 is installed simultaneously, cylinder 106 is connected with bending plate 103 by connecting rod 104, and the action drives bending plate 103 by cylinder 106 produces and rotatablely moves to finish metal edge frame and bend pin and bend, compress and be riveted on the ceiling.
A kind of metal edge frame pressure riveting device described in the utility model, during work, the ceiling metal edge frame is placed on metal edge frame and presses on the frock lower mode cavity 102, ceiling on the lower die cavity 102 and bracing frame 105 is located, start operation cylinder 106, the cylinder rod rectilinear motion produces bending plate 103 by connecting rod 104 and rotatablely moves, metal edge frame is bent the pin bending, compresses and be riveted on the ceiling.The stroke of cylinder is no more than 15mm in the whole process, greatly reduces activity time.Do not have the structure of upper frame, cylinder, mold to make and to occur loading interference problem in the ceiling loading process.Whole frock presses and can not cause the motion of ceiling and lamp door in the process, and in a plurality of metal edge frame situations of single ceiling, the tooling combination that several metal edge frames can be pressed gets up and works simultaneously, finishes the work that a plurality of metal edge frames press simultaneously.