A kind of leather automatization segregation apparatuss
Technical field
The present invention relates to a kind of field of machinery automation, more particularly, to a kind of leather-making machinery.
Background technology
In leather sector, need batches of leather to be carried out separate, it is desirable in synthetic leather upper of a shoe during such as footwear produces
Upper printing decorative and mark, and a requisite link is exactly the leather being stacked to be carried out at separation before this
Reason, occupies critically important status in Process for producing leather.There is leather in batch for the separation of leather in actual production needs
Manual taking one by one carries out detached problem, high labor intensive, inefficiency.The problems referred to above mean higher artificial one-tenth
This, and this cost of labor is indispensable for existing Process for producing leather.
Content of the invention
Present invention aims to the defect that prior art exists, provide structure simple, full-automatic, efficient leather
Automatization's segregation apparatuss.
For reaching above-mentioned purpose, the present invention adopts following technical proposals:A kind of leather automatization segregation apparatuss, including transmission
Band, leather rack, fixed platform, described fixed platform is installed with mechanical hand, is placed from leather by mechanical hand
In frame, crawl monolithic leather is placed into the side of conveyer belt, and with the rotation of conveyer belt, leather moves and separates, described machine
Rotating shaft that principal arm that tool handss include being fixedly installed in fixed platform, one end are installed on principal arm by shaft bearing, it is placed in and turns
The slide unit of the axle other end, it is placed at fixed platform and slide unit sidepiece makes the rocker arrangement that slide unit operation end can swing up and down, described
Slide unit in along slide unit length direction set up have slide bar, be connected on slide bar and along slide bar length direction slidably slide block,
The bottom of slide block is located at slide unit lower position and is connected with sucker by the first cylinder control.
Improve as a kind of:The described rocker arrangement for swinging up and down slide unit includes standing on fixed platform by hinged-support
On cylinder, the cylinder supports frame being supported between cylinder and slide unit sidepiece, rocker arrangement pass through air cylinder driven slide unit operation end
Swing up and down.
Improve as a kind of:Described rocker arrangement also includes handwheel, is placed in sensor at handwheel and on cylinder
Limited block, when limited block reaches with handwheel lower contact position, close cylinder, thus limiting the stroke of cylinder, with adjust
The extreme angles that slide unit swings up and down.
Improve as a kind of:Described slider bottom adopts chain connection with being connected between suctorial first cylinder, and first
Cylinder and sucker are under self gravitation effect, all the time perpendicular to ground.
Improve as a kind of:The rotation of described mechanical hand and sucker are to the absorption of leather all using pneumatic mode.
Improve as a kind of:It is respectively arranged with damping in slide unit both sides, to mitigate vibration in sliding process for the slide block.
Assembly of the invention slides into desired location using the gravity of leather and adsorption plant itself, realizes leather in batch
Separate.It is simple and compact for structure, be easy to Operation and maintenance, achieves operation automatic streamline again, substantially increases work efficiency,
Reduce human input, reduce production cost and work load, dependable performance.And compared with existing segregation apparatuss, valency of the present invention
Lattice are cheap, it is easy to accomplish.Part is processed using daily machining equipment, and the process-cycle greatly shortens, and debugging is convenient.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description
Fig. 1 is a kind of structural representation of leather of present invention automatization segregation apparatuss.
Fig. 2 is the structural representation of mechanical hand.
Fig. 3 is working state schematic representation.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of embodiment of leather automatization of the present invention segregation apparatuss, including conveyer belt 6, skin
Leather rack 1, fixed platform 5, described fixed platform 5 are installed with mechanical hand, by mechanical hand from leather rack 1
Middle crawl monolithic leather is placed into the side of conveyer belt 6, and with the rotation of conveyer belt 6, leather moves and separates, for colouring,
Other techniques such as printing carry out early-stage preparations.Described mechanical hand includes being fixed on fixed platform 5 by bolt and nut four foot
The principal arm 401 of side, one end are installed on principal arm 401 by shaft bearing 402 and have the rotating shaft of a rotary freedom
403rd, it is placed in the slide unit 404 of rotating shaft 403 other end, be placed at fixed platform 5 and slide unit 404 sidepiece and make the slide unit operation end can be upper and lower
The rocker arrangement swinging, rocker arrangement is connected with rotating shaft 403 also through bolt and nut, long along slide unit in described slide unit 404
Degree orientation stand is provided with slide bar 412, is connected on slide bar 412 and along slide bar 412 length direction slidably slide block 413, slide block 413
Bottom be located at slide unit 404 lower position pass through the first cylinder 3 control be connected with sucker 2.Described slide block 413 bottom be connected with
Chain connection is adopted, the first cylinder 3 and sucker 2 are under self gravitation effect, all the time perpendicular to ground between first cylinder 3 of sucker 2
Face.For improving automaticity and adaptability, and efficiently separate leather, ensure dependable performance, the rotation of described mechanical hand and
Sucker 2 is to the absorption of leather all using pneumatic mode.And in order to mitigate vibration in sliding process for the slide block, the present embodiment is being slided
Platform both sides are respectively arranged with damping.The rocker arrangement being used for swinging up and down slide unit 404 described in the present embodiment includes standing by hinged-support 415
In the second cylinder 414 in fixed platform 5, the cylinder supports frame 410 being supported between the second cylinder 414 and slide unit 404 sidepiece,
Handwheel 409, it is placed in the sensor at handwheel 409 and the limited block 411 on the second cylinder 414, rocker arrangement passes through the
Two cylinder 414 drives slide unit 404 operation end to swing up and down.And when limited block 411 reaches with handwheel lower contact position, close
Second cylinder 414, thus limiting the stroke of the second cylinder, to adjust the extreme angles that slide unit swings up and down, it is to avoid maloperation.
As shown in Figure 2 and Figure 3, the operation principle of the present invention:Leather 7 is tightly adsorbed by sucker 2 under the first cylinder 3 effect,
Subsequently ventilate to cylinder 414, so that rocker arrangement is rotated up, because rocker arrangement and rotating shaft 403 are fitted close, rotating shaft 403 with
Rotation, slide unit also rotates, and slide bar 412 tilts to opposite side, and leather 7 with first cylinder 3 at slide unit 404 operation end and is inhaled
Disk 2 slowly raises, and reaches certain altitude, due to the gravity of itself, overcomes the frictional force between slide block 413 and slide bar 412, and to
Lower is slided so that leather 7 moves to above accurate conveyer belt 6, subsequently passes through reversal valve and changes ventilation direction to the first cylinder 3,
So that sucker 2 is separated with leather 7, leather 7 falls under gravity on accurate conveyer belt 6, move to next work with transmission belt 6
Sequence, mechanical hand resets and is ready for next leather detached job.
The present invention can achieve that leather is automatically separated, and reduces the leather separation operating time in the course of the work, reduces artificial
Expense, improves process efficiency, and adaptability of the present invention is good, and structure is simple, and small volume is easily arranged in workbench periphery, handling
Convenient.
Above-mentioned specific embodiment is used for illustrating the present invention, rather than limits the invention, in the essence of the present invention
In god and scope of the claims, any modifications and changes that the present invention is made, both fall within protection scope of the present invention.