CN203624529U - Automatic overturning mechanism for magnetic-conductive workpiece - Google Patents

Automatic overturning mechanism for magnetic-conductive workpiece Download PDF

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Publication number
CN203624529U
CN203624529U CN201320832656.0U CN201320832656U CN203624529U CN 203624529 U CN203624529 U CN 203624529U CN 201320832656 U CN201320832656 U CN 201320832656U CN 203624529 U CN203624529 U CN 203624529U
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China
Prior art keywords
transfer
load
cylinder
lift cylinder
air cylinder
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CN201320832656.0U
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Chinese (zh)
Inventor
金旭
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Hengdian Group DMEGC Magnetics Co Ltd
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Hengdian Group DMEGC Magnetics Co Ltd
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Abstract

The utility model discloses an automatic overturning mechanism for a magnetic-conductive workpiece. The automatic overturning mechanism for the magnetic-conductive workpiece comprises a fixing supporting frame crossing a first conveying belt and a second conveying belt, a first rotary air cylinder and a second rotary air cylinder are fixed on the fixing supporting frame side by side, the first rotary air cylinder is located right above the first conveying belt, the second rotary air cylinder is located right above the second conveying belt, a first lifting air cylinder is fixed to a rotary shaft of the first rotary air cylinder, a second lifting air cylinder is fixed to a rotary shaft of the second rotary air cylinder, an output shaft of the first lifting air cylinder and an output shaft of the second lifting air cylinder are perpendicular to the first conveying belt and the second conveying belt respectively, and electromagnets are arranged at the end of the output shaft of the first lifting air cylinder and the end of the output shaft of the second lifting air cylinder respectively. Therefore, the automatic overturning mechanism for the magnetic-conductive workpiece has the advantages of being capable of achieving automatic and fast rotation of the workpiece and high in work efficiency.

Description

A kind of magnetic conduction automatic workpiece turning mechanism
Technical field
The utility model relates to workpiece technical field, relates in particular to a kind of magnetic conduction automatic workpiece turning mechanism.
Background technology
Magnetic conduction workpiece is generally iron or ferro-alloy etc., this kind of centre is in grinding machine operation, conventionally need on different grinding machines, carry out double-side grinding operation, in two-sided bruting process, the most frequently used mode is on a grinding machine equipment, to be after one side has been polished by workpiece at present,, and send on the load-transfer device of next grinding machine equipment the product turn-over on load-transfer device by artificial.The mode of this artificial turn-over, not only labor intensive, inefficiency, manually-operated inconsistency, more causes the decline of homogeneity of product, especially accurate accessory, artificial upset can affect precision, and then affects product design.For overcoming artificial upset defect, someone design adopt mechanical clamp by the one side product of having polished by the power operation of fixture, turn-over is also sent into second polishing.This mode needs the mechanical clamp that precision is very high, and often needs the product fixture of design separately for different size, model, with high costs; In addition the operation that picks up of mechanized operation often easily damages product, causes bad.
Utility model content
The utility model is in order to overcome magnetic conduction workpiece manual overturning of the prior art, inefficiency, also can affect workpiece quality deficiency, provide a kind of can realize workpiece automatically, fast upset, work efficiency is high, more laborsaving, magnetic conduction automatic workpiece turning mechanism easily.
To achieve these goals, the utility model adopts following technical scheme:
A kind of magnetic conduction automatic workpiece turning mechanism, comprise across at the first load-transfer device, fixed support on the second load-transfer device, on described fixed support, be fixed with side by side the first rotary cylinder, the second rotary cylinder, the first rotary cylinder be positioned at the first load-transfer device directly over, the second rotary cylinder be positioned at the second load-transfer device directly over, on the turning cylinder of the first described rotary cylinder, be fixed with the first lift cylinder, on the turning cylinder of the second described rotary cylinder, be fixed with the second lift cylinder, the first lift cylinder, the output shaft of the second lift cylinder is respectively perpendicular to the first load-transfer device, the second load-transfer device, the first described lift cylinder, the output shaft end of the second lift cylinder is provided with electromagnet.Magnetic conduction workpiece together with fixture on the first grinding machine after face of grinding, transfer on the first load-transfer device, workpiece, fixture the effect of the first load-transfer device be moved to the first lift cylinder under, the first lift cylinder declines, the second rotary cylinder is spent towards the first rotary cylinder direction rotation 90 simultaneously, electromagnet is rising after magnetic conduction absorption of workpieces, the first lift cylinder 90-degree rotation rear output shaft under the effect of the first rotary cylinder stretches out, now the first lift cylinder, the second lift cylinder is coaxial, now magnetic conduction workpiece face (former downside) is connected with the electromagnet on the second lift cylinder, another face (former upper side) is connected with electromagnet on the first lift cylinder, then the electromagnet power-off on the first lift cylinder, output shaft retraction, the second rotary cylinder 90-degree rotation rear output shaft stretches out, now workpiece contacts with the second load-transfer device, so just realize the upset of magnetic conduction workpiece, then to the second grinding machine, carry out grinding operation by the second tape transport.
As preferably, the side that is positioned at the first load-transfer device on described fixed support is provided with fixture and releases cylinder, on described fixed support, be positioned at fixture and release the downside of cylinder and be provided with inductive switch, between described the first load-transfer device, the second load-transfer device, be provided with fixture load-transfer device.Fixture and magnetic conduction workpiece movable are during to the position of inductive switch, inductive switch can produce signal control the first load-transfer device stop motion, then the electromagnet on the first lift cylinder sucks up magnetic conduction workpiece with fixture and departs from, and the shaft extension of fixture release cylinder goes out to be shifted fixture on fixture load-transfer device onto.
As preferably, the output shaft end of the first described lift cylinder is also provided with spring support, spring support comprises two parallel connecting panels and is located at the spring between connecting panel, and the connecting panel of its medi-spring upper end is connected with the first lift cylinder output shaft, and spring lower end connecting panel is connected with electromagnet.Electromagnet can produce inertia when attracting magnetic conduction workpiece; spring support can absorb, slow down this inertia by actv.; thereby magnetic conduction workpiece is played a protective role; simultaneously in the time that the first lift cylinder passes to the second lift cylinder inversion workpiece; spring support can be realized flexible transmission, prevents that magnetic conduction workpiece from knocking damage.
Therefore, the utlity model has can realize workpiece automatically, fast upset, the beneficial effect that work efficiency is high.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present utility model.
Fig. 2 is magnetic conduction workpiece turning pre-structure schematic diagram.
Fig. 3 is structural representation in magnetic conduction workpiece turning.
Fig. 4 is structural representation after magnetic conduction workpiece turning.
In figure: the first load-transfer device 1 second load-transfer device 2 fixed support 3 first rotary cylinder 31 second rotary cylinder 32 first lift cylinder 41 second lift cylinder 42 electromagnet 5 fixtures are released cylinder 6 inductive switch 7 fixture load-transfer device 8 spring support 9 connecting panel 10 spring 11 first grinding machine 12 second grinding machine 13 fixture 14 magnetic conduction workpiece 15.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of magnetic conduction automatic workpiece turning mechanism as depicted in figs. 1 and 2, comprise across at the first load-transfer device 1, fixed support 3 on the second load-transfer device 2, the first load-transfer device, the second load-transfer device connects the first grinding machine 12 and the second grinding machine 13, the first load-transfer device, between the second load-transfer device, be provided with fixture load-transfer device 8, the first load-transfer device, the throughput direction of the second load-transfer device is identical, all that magnetic conduction workpiece is transported to the second grinding machine from the first grinding machine, and the opposite direction of the direction of fixture load-transfer device and the first load-transfer device, on fixed support 3, be fixed with side by side the first rotary cylinder 31, the second rotary cylinder 32, the first rotary cylinder be positioned at the first load-transfer device directly over, the second rotary cylinder be positioned at the second load-transfer device directly over, on the turning cylinder of the first rotary cylinder 31, be fixed with the first lift cylinder 41, on the turning cylinder of the second rotary cylinder 32, be fixed with the second lift cylinder 42, the first lift cylinder, the output shaft of the second lift cylinder is respectively perpendicular to the first load-transfer device, the second load-transfer device, the first described lift cylinder 41, the output shaft end of the second lift cylinder 42 is provided with electromagnet 5, the right side that is positioned at the first load-transfer device on fixed support 3 is provided with fixture and releases cylinder 6, the downside that is positioned at fixture release cylinder on fixed support is provided with inductive switch 7, when fixture and magnetic conduction workpiece are when the first load-transfer device moves through inductive switch, inductive switch stops by controller control the first load-transfer device, the output shaft end of the first lift cylinder is also provided with spring support 9, spring support comprises two parallel connecting panels 10 and is located at the spring 11 between connecting panel, the connecting panel of its medi-spring upper end is connected with the first lift cylinder output shaft, and the connecting panel of spring lower end is connected with electromagnet.
By reference to the accompanying drawings, using method of the present utility model is as follows: as shown in Figure 2, for the state before work, when magnetic conduction workpiece completes the grinding of upper surface together with fixture on the first grinding machine, then fixture is transferred on the first load-transfer device together with magnetic conduction workpiece, during through inductive switch 7, inductive switch stops by controller control the first load-transfer device, then the first lift cylinder declines, the second rotary cylinder rotation, electromagnet absorption magnetic conduction workpiece on the first lift cylinder, and aggravation still rests on the first load-transfer device, as shown in Figure 3, after the first rotary cylinder 90-degree rotation, the first lift cylinder and the second lift cylinder are coaxial docking, magnetic conduction workpiece is adsorbed by the electromagnet on the second lift cylinder, electromagnet power-off on the first lift cylinder, simultaneously, the shaft extension of fixture release cylinder goes out to be shifted fixture on fixture load-transfer device onto, fixture is sent back to the first grinding machine under the effect of fixture load-transfer device, as shown in Figure 4, after the second rotary cylinder 90-degree rotation, the second lift cylinder output shaft declines, magnetic conduction workpiece is during near the second load-transfer device, electromagnet power-off, magnetic conduction workpiece is fallen on the second load-transfer device and is sent on the second grinding machine, the upper surface that now magnetic conduction workpiece processes on the first grinding machine contacts with the second load-transfer device, and unprocessed lower surface becomes new upper surface to be processed before, thereby realize upset.Therefore, the utlity model has can realize workpiece automatically, fast upset, the beneficial effect that work efficiency is high.

Claims (3)

1. a magnetic conduction automatic workpiece turning mechanism, comprise across in the first load-transfer device (1), fixed support (3) on the second load-transfer device (2), it is characterized in that, on described fixed support (3), be fixed with side by side the first rotary cylinder (31), the second rotary cylinder (32), the first rotary cylinder be positioned at the first load-transfer device directly over, the second rotary cylinder be positioned at the second load-transfer device directly over, on the turning cylinder of described the first rotary cylinder (31), be fixed with the first lift cylinder (41), on the turning cylinder of described the second rotary cylinder (32), be fixed with the second lift cylinder (42), the first lift cylinder, the output shaft of the second lift cylinder is respectively perpendicular to the first load-transfer device, the second load-transfer device, described the first lift cylinder (41), the output shaft end of the second lift cylinder (42) is provided with electromagnet (5).
2. a kind of magnetic conduction automatic workpiece turning mechanism according to claim 1, it is characterized in that, the side that is positioned at the first load-transfer device on described fixed support (3) is provided with fixture and releases cylinder (6), on described fixed support, be positioned at fixture and release the downside of cylinder and be provided with inductive switch (7), between described the first load-transfer device, the second load-transfer device, be provided with fixture load-transfer device (8).
3. a kind of magnetic conduction automatic workpiece turning mechanism according to claim 1, it is characterized in that, the output shaft end of the first described lift cylinder is also provided with spring support (9), spring support comprises two parallel connecting panels (10) and is located at the spring (11) between connecting panel, the connecting panel of its medi-spring upper end is connected with the first lift cylinder output shaft, and the connecting panel of spring lower end is connected with electromagnet.
CN201320832656.0U 2013-12-18 2013-12-18 Automatic overturning mechanism for magnetic-conductive workpiece Active CN203624529U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320832656.0U CN203624529U (en) 2013-12-18 2013-12-18 Automatic overturning mechanism for magnetic-conductive workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320832656.0U CN203624529U (en) 2013-12-18 2013-12-18 Automatic overturning mechanism for magnetic-conductive workpiece

Publications (1)

Publication Number Publication Date
CN203624529U true CN203624529U (en) 2014-06-04

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104646692A (en) * 2015-02-11 2015-05-27 苏州紫冠自动化设备有限公司 Material turnover machine for numerical control lathe
CN107265097A (en) * 2017-06-26 2017-10-20 北京林业大学 A kind of ferromagnetism plate parts turn-over rig
CN107863220A (en) * 2017-10-19 2018-03-30 横店集团东磁股份有限公司 A kind of adjustable bearing platform of magnetic attraction
CN108408417A (en) * 2018-03-08 2018-08-17 浙江厚达智能科技股份有限公司 Automatically add heavy burden mechanism and heavy burden adding method
CN110655009A (en) * 2019-10-12 2020-01-07 山东东宇鸿翔装饰材料有限公司 Printing roller transfer trolley

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104646692A (en) * 2015-02-11 2015-05-27 苏州紫冠自动化设备有限公司 Material turnover machine for numerical control lathe
CN107265097A (en) * 2017-06-26 2017-10-20 北京林业大学 A kind of ferromagnetism plate parts turn-over rig
CN107863220A (en) * 2017-10-19 2018-03-30 横店集团东磁股份有限公司 A kind of adjustable bearing platform of magnetic attraction
CN107863220B (en) * 2017-10-19 2019-07-23 横店集团东磁股份有限公司 A kind of adjustable bearing platform of magnetic attraction
CN108408417A (en) * 2018-03-08 2018-08-17 浙江厚达智能科技股份有限公司 Automatically add heavy burden mechanism and heavy burden adding method
CN108408417B (en) * 2018-03-08 2019-10-29 浙江厚达智能科技股份有限公司 Automatic plus weight bearing mechanism and weight bearing adding method
CN110655009A (en) * 2019-10-12 2020-01-07 山东东宇鸿翔装饰材料有限公司 Printing roller transfer trolley

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