The transposition mechanical arm of valve upper cover processing line
Technical field
The present invention relates to field of machinery automation, more particularly to a kind of transposition mechanical arm of valve upper cover processing line.
Background technology
In the processing of existing part, automatically processing device can be all applied to practical production and processing by many enterprises
In, the automatically processing device of valve body class workpiece is particularly processed, before processing, by feed mechanism automatic charging, in this way
Also reduce production cost while improving production efficiency, but there are the positions of part during feeding to place not for existing technology
Accurately, it is still necessary to which artificial treatment is stacked with when be easy to causeing feeding between part causing production accident.
Invention content
The invention mainly solves the technical problem of providing a kind of simple in structure, valve upper cover processing line easy to operate
Transposition mechanical arm.
In order to solve the above technical problems, one aspect of the present invention is:A kind of valve upper cover processing line is provided
Transposition mechanical arm, the transposition mechanical arm of the valve upper cover processing line includes the first installing plate, Plane Installation on the first installing plate
There are transposition the linear guide fixed seat and slider cylinder, transposition the linear guide is installed in the linear guide fixed seat that replaces, transposition is straight
Transposition connecting plate is installed, transposition connecting plate is equipped with lifting assembly between the sliding block of line guide rail and the slide unit of slider cylinder;It rises
Part of coming down to a lower group includes the linear bearing seat being mounted on transposition connecting plate, and slidable lifting is equipped in linear bearing seat and is oriented to
Axis, the upper end for lifting guiding axis are equipped with guiding axis connecting plate, and the lower end for lifting guiding axis sequentially passes through linear bearing seat and changes
Position connecting plate, is fixed with spring, the upper Plane Installation of guiding axis connecting plate has liter between guiding axis connecting plate and linear bearing seat
Hinge seat is dropped, guide roller is hinged on lifting chain seat, the position that linear bearing seat side is located on the connecting plate that replaces passes through
Reinforcing rib is fixed with rotary cylinder connecting plate normal thereto, and the side for the connecting plate that replaces is equipped with rotary cylinder, rotary cylinder
Turntable on swing roller is installed, be wound with round belt on swing roller, it is another to be located at linear bearing seat on the connecting plate that replaces
The position of side has been screwed hinge seat connecting plate, and the upper Plane Installation of hinge seat connecting plate has hinge seat, hinge seat
Idler wheel guide plate is hinged with by ears type hinge seat, the other end of idler wheel guide plate passes through monaural type hinge seat and round belt
End is fixed, and the lower face of idler wheel guide plate is equipped with sliding slot corresponding with guide roller, and guide roller is embedded into idler wheel guide plate
Sliding slot in.
The beneficial effects of the invention are as follows:A kind of transposition mechanical arm of valve upper cover processing line of the present invention, using slider cylinder,
The linear guide and lifting assembly cooperating can replace manually quickly being sent to valve upper cover at processing, improve work
Efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the transposition mechanical arm of valve upper cover processing line of the present invention.
Specific embodiment
Present pre-ferred embodiments are described in detail below in conjunction with the accompanying drawings, so as to can be more easy to feature the advantages of invention
In being readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of transposition mechanical arm of valve upper cover processing line, the transposition mechanical arm of the valve upper cover processing line include the first peace
Loading board 55, Plane Installation has transposition the linear guide fixed seat 50 and slider cylinder 51 on the first installing plate 55, and replace the linear guide
Transposition the linear guide 52 in fixed seat 50 is installed, is installed between the sliding block for the linear guide 52 that replaces and the slide unit of slider cylinder 51
There is transposition connecting plate 53, transposition connecting plate 53 is equipped with lifting assembly 54;Lifting assembly 54 includes being mounted on transposition connecting plate 53
On linear bearing seat 540, slidable lifting guiding axis 541 is installed in linear bearing seat 540, lifting guiding axis 541
Upper end is equipped with guiding axis connecting plate, and the lower end of lifting guiding axis 541 sequentially passes through linear bearing seat 540 and transposition connecting plate
53, spring is fixed between guiding axis connecting plate and linear bearing seat 540, the upper Plane Installation of guiding axis connecting plate has lifting to cut with scissors
Chain seat 542 is hinged with guide roller 543 on lifting chain seat 542, is located at 540 side of linear bearing seat on the connecting plate 53 that replaces
Position be fixed with rotary cylinder connecting plate 544 normal thereto by reinforcing rib, the side of transposition connecting plate 53 is equipped with rotation
Rotaring cylinder 545 is equipped with swing roller 546 on the turntable of rotary cylinder 545, round belt is wound on swing roller 546
547, replace connecting plate 53 on be located at 540 opposite side of linear bearing seat position be screwed hinge seat connecting plate 548,
The upper Plane Installation of hinge seat connecting plate 548 has hinge seat, and hinge seat is hinged with idler wheel guide plate by ears type hinge seat
549, the other end of idler wheel guide plate 549 is fixed by monaural type hinge seat and the end of round belt 547, idler wheel guide plate 549
Lower face be equipped with 543 corresponding sliding slot of guide roller, guide roller 543 is embedded into the sliding slot of idler wheel guide plate 549.
During present invention work, rotary cylinder 545 drives idler wheel guide plate 549 so that lifting 541 slide downward of guiding axis, sliding
Platform cylinder 51 drives the sliding block of transposition the linear guide 52 so that lifting guiding axis 541 drives workpiece level to slide.
A kind of transposition mechanical arm of valve upper cover processing line of the present invention, utilizes slider cylinder, the linear guide and lifting assembly
Cooperating can be replaced manually quickly being sent to valve upper cover at processing, be improved work efficiency.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.