A kind of automatic polishing device
Technical field
The utility model relates to Surface-micromachining process fields, more particularly, to a kind of automatic polishing device.
Background technique
Polishing machine is usually used in carrying out part polishing processing, and common tubulose or cylindrical parts cause to throw because length is longer
Light difficulty is big, while tubulose or cylindrical parts come mostly as axis or guide rod using high to polishing required precision.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of automatic polishing device, show
The degree of automation and processing efficiency for improving polishing are write, polishing precision is high, stable product quality.
In order to achieve the above objectives, the utility model uses a kind of following technical scheme: automatic polishing device, including the first electricity
Machine, the second motor, first clamping member polish sliding block, conveyer belt, supporting element and the second clamping piece;The first motor drives institute
First clamping member rotation is stated, second motor drives conveyer belt reciprocating rotation;The polishing sliding block includes third motor, polishing
Band, displacement sensor and adjustment part;The polishing sliding block is fixed on the conveyer belt;Second clamping piece is fixed on installation
On frame, hydraulic mechanism is arranged in the mounting rack, and hydraulic stem is fixed on outside plate, penetrating orbit in the mounting rack;The support
Part includes bracket, pressure pin and hydraulic part;Described first clamping member includes driving wheel and collet;Yieldable pad is arranged in the collet
Disk.
Further, the polishing sliding block quantity is two.
Further, the number of strut at least two.
Further, spring is set in the scalable disc.
Further, the pressure pin quantity is four.
The beneficial effects of the utility model are:
The automatic polishing device of the utility model, automated exchanged cutter workpiece, automatic polishing automatically exit from workpiece, significantly improve
The degree of automation and processing efficiency of polishing;It is polished using multiple polishing coasters, workpiece polishes precision height, product quality
Stablize.
Detailed description of the invention
Attached drawing 1 is the top view of the utility model automatic polishing device;
Attached drawing 2 is the main view of the utility model automatic polishing device;
Attached drawing 3 is the utility model first clamping member polishing condition schematic diagram;
Attached drawing 4 is the non-polished status diagram of the utility model first clamping member.
Specific embodiment
It is specific embodiment of the utility model below, the technical solution of the utility model is further described, but
The utility model is not limited to these examples.
Embodiment 1
A kind of automatic polishing device, including first motor 1, the second motor 2, first clamping member 5 polish sliding block, conveyer belt
3, supporting element 9 and the second clamping piece 10.The first motor 1 drives described first clamping member 5 to rotate, 2 band of the second motor
Dynamic 3 reciprocating rotation of conveyer belt.
The polishing sliding block includes third motor 4, sand belt 6, displacement sensor and adjustment part 7;The polishing sliding block is solid
Due on the conveyer belt 3, moved left and right as the conveyer belt 3 rotates.Second clamping piece 10 is fixed on mounting rack,
Hydraulic mechanism 11 is arranged in the mounting rack, and hydraulic stem is fixed on outside plate, penetrating orbit 12 in the mounting rack, the mounting rack
It can horizontally slip on the track 12.
The supporting element 9 includes bracket 91, pressure pin 92 and hydraulic part 93.
Described first clamping member 5 includes driving wheel 51 and collet 52;Scalable disc 521 is arranged in the collet 52.
Working principle: it according to the diameter of workpiece 8 to be added, controls hydraulic part 93 and about 92 pressure pin is driven to shrink, adjust bracket
91 height;According to the length of workpiece 8 to be added, controls the flexible drive mounting rack of hydraulic mechanism 11 and move left and right, the second folder of adjustment
The position of gripping member 10 carries out clamping, compresses the flexible disc 521 of first clamping member 5.According to the distance of reaction of displacement sensor, control
The angle of adjustment part 7 processed starts to polish so that sand belt 6 contacts workpiece 8 to be added;After polishing, second clamping piece 10
The scalable disc 521 of outer shifting, first clamping member 5 ejects workpiece 8, and control hydraulic part 93 drives pressure pin 92 to move down, and workpiece 8
Decline is set, workpiece 8 is taken out.The control system being related to is state of the art, is no longer stated herein.
Embodiment 2
Be in place of the present embodiment and the difference of embodiment 1: the polishing sliding block quantity is two.
Embodiment 3
It is in place of the present embodiment and the difference of embodiment 1: 9 quantity at least two of supporting element.
Embodiment 4
It is in place of the present embodiment and the difference of embodiment 1: spring is set in the scalable disc 521.
Embodiment 5
Be in place of the present embodiment and the difference of embodiment 1: 92 quantity of pressure pin is four.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.