CN103754622A

CN103754622A - Casting piece transferring machine

Info

Publication number: CN103754622A
Application number: CN201410042881.3A
Authority: CN
Inventors: 毛国胜; 王浩
Original assignee: Guangxi Yuchai Machinery Co Ltd
Current assignee: Guangxi Yuchai Machinery Co Ltd
Priority date: 2014-01-29
Filing date: 2014-01-29
Publication date: 2014-04-30
Anticipated expiration: 2034-01-29
Also published as: CN103754622B

Abstract

The invention discloses a casting piece transferring machine. The casting piece transferring machine comprises an automatic transferring mechanism, a lifting platform and a pushing mechanism, the automatic transferring mechanism comprises an input roller bed, an output roller bed and a reversing roller bed, the input roller bed and the output roller bed are arranged in the transporting directions needed by casting pieces, and the reversing roller bed is arranged at the joint of the input roller bed and the output roller bed. The lifting platform comprises a lifting roller bed which is arranged between idler wheels of the reversing roller bed. The pushing mechanism comprises a retractable ejector rod, the pushing mechanism is arranged on one side of the lifting platform, and the retraction direction of the ejector rod is consistent with the transporting direction of the output roller bed. The casting piece transferring machine can achieve on-line tidying of the casting pieces, improve efficiency and reduce labor intensity.

Description

Foundry goods conveyance

Technical field

The present invention relates to casting field, particularly a kind of foundry goods conveyance.

Background technology

When foundry goods is transported in workshop, according to the needs of shop equipment layout and operation, foundry goods needs attitude according to the rules to enter into down treatment process one.Be generally now that mode by artificial handling realizes, still, this mode can not realize conveyor line and produce, and not only inefficiency but also labour intensity are large.

Summary of the invention

The present invention is in order to overcome defect in above-mentioned prior art, and a kind of foundry goods conveyance is provided, and can realize the Hand scarf of foundry goods, raises the efficiency, and reduces labour intensity.

For achieving the above object, the invention provides a kind of foundry goods conveyance, comprise: automatic transferring mechanism, it comprises approach table, runout table and break-in roller-way, approach table and runout table need transporting direction to arrange according to foundry goods, and break-in roller-way is located at the joining place of approach table and runout table; Bay-lift, it comprises rise and fall roller, rise and fall roller is located between the roller of break-in roller-way; And pushing mechanism, it comprises push rod that can be flexible, the flexible direction that pushing mechanism is located at bay-lift one side and push rod is consistent with the transporting direction of runout table.

In technique scheme, automatic transferring mechanism also comprises the first support, and approach table, runout table and break-in roller-way are located on the first support, and on the first support, fixed installation drives the drive motor of approach table, runout table and break-in roller-way.

In technique scheme, be also installed with lift cylinder on the first support, lift cylinder drives rise and fall roller to move up and down.

In technique scheme, pushing mechanism also comprises the second support, is installed with propelling movement cylinder on the second support, pushes air cylinder driven push rod and carries out expanding-contracting action.

In technique scheme, on approach table, runout table and break-in roller-way, be respectively equipped with photoelectric switch, to be used for detecting the position of foundry goods to be transported.

In technique scheme, foundry goods conveyance also comprises control system, and it comprises PLC controller, and PLC controller is controlled respectively drive motor, lift cylinder and pushed the work of cylinder.

Compared with prior art, the present invention has following beneficial effect: by design automatic transferring mechanism, bay-lift and pushing mechanism three parts, both can work alone, the work that can cooperatively interact again, guarantees that break-in does not occur in foundry goods transhipment, improve transport efficacy, reduced labour intensity.

Accompanying drawing explanation

Fig. 1 is foundry goods conveyance schematic top plan view of the present invention;

Fig. 2 is that foundry goods transhipment owner of the present invention looks schematic diagram.

The following main Reference numeral of mark thereon by reference to the accompanying drawings:

1-approach table, 2-runout table, 3-break-in roller-way, 41-rise and fall roller, 42-lift cylinder, 5-pushing mechanism, 51-push rod, 52-pushes cylinder, 53-pilot bar, 54-the second support, 6-the first support.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of the specific embodiment.

Foundry goods conveyance of the present invention can enter foundry goods attitude according to the rules the operation of appointment, realizes foundry goods conveyor line Automatic clearance, raises the efficiency, and reduces labour intensity.

As shown in Figure 1, the foundry goods conveyance that the present embodiment provides comprises automatic transferring mechanism, bay-lift and pushing mechanism 5, automatic transferring mechanism comprises approach table 1, runout table 2 and break-in roller-way 3, approach table 1 needs transporting direction to arrange with runout table 2 according to foundry goods, and break-in roller-way 3 is located at approach table 1 and runout table 2 joining places.Bay-lift comprises a rise and fall roller 41, and rise and fall roller 41 is located between the roller 31 of break-in roller-way 3.Pushing mechanism 5 comprise one can be flexible push rod 51, the flexible direction that pushing mechanism 5 is located at bay-lift one side and push rod 51 is consistent with the transporting direction of runout table 2.

As shown in Figure 2, as a kind of preferred embodiment, automatic transferring mechanism also comprises the first support 6, and approach table 1, runout table 2 and break-in roller-way 3 are located on the first support.Approach table 1, runout table 2 and break-in roller-way 3 are by individual drive, can work alone, on the first support 6, fixed installation drives the drive motor (drive motor 11 that drives approach table 1 and the drive motor 32 that drives break-in roller-way 3 are only shown in Fig. 2) of approach table 1, runout table 2 and break-in roller-way 3.On the first support 6, also fixedly mount lift cylinder 42, lift cylinder 42 drives rise and fall roller 41 to move up and down, and lift cylinder 42 can be set to two cylinders and move simultaneously, and in order to prevent the landing of foundry goods, the stroke of two lift cylinders 42 need to design unanimously.Meanwhile, the supporting seat of lift cylinder 42 needs firm installation, to prevent support deviation.Pushing mechanism 5 also comprises that the second support 54(is referring to Fig. 1), on the second support 54, fixed installation pushes cylinder 52, push cylinder 52 and drive push rod 51 expanding-contracting actions, push rod 51 moves along pilot bar 53, push rod 51 can push cylinder 52 by two and push simultaneously, for the balance of push rod 51, need two action sequences that push cylinder 52 the same, prevent from shifting foundry goods onto wrong position.In addition, on approach table 1, runout table 2 and break-in roller-way 3, be respectively equipped with the position that photoelectric switch (not shown) is used for detecting foundry goods to be transported.On bay-lift, be provided with the lifting position that approach switch (not shown) is used for detecting rise and fall roller 41.

Finally, drive drive motor, the lift cylinder 42 of approach table 1, runout table 2 and break-in roller-way 3 and push cylinder 52 and by control system, control its work respectively, particularly, control system comprises PLC controller, contactless switch and relay, such as PLC controller selects the S7-200 of Siemens Company serial, contactless switch is selected Schneider LC1-D1201CC5-220V/ contactless switch, and intermediate relay is selected the 1206-MY2NJ24VDC/ intermediate relay of Omron Corp.

Above-mentioned drive motor can be selected TR38-E0.75-4P-38.72-M6-III/ reductor (band cylinder), push cylinder and select SB963-SC-80*125-S-TC/ magnetic air cylinder, the installation of approach switch should be noted that the foundry goods of detection all size can enter the position of roller-way central area, preferably be arranged on lift cylinder stroke foremost, thereby can allow PLC the attitude of foundry goods can be detected accurately, so that program can be moved normally, PLC controller allows push after cylinder obtains electric ventilation by relay and works, simultaneously, the signal that PLC controller sends according to photoelectric switch is controlled drive motor work and then is driven approach table 1 by contactless switch, runout table 2 and 3 runnings of break-in roller-way.

When utilizing this foundry goods conveyance, first foundry goods enters approach table from a upper procedure, according to certain attitude, along approach table, move into break-in roller-way, wherein, foundry goods is that photoelectric switch by being arranged on above roller-way detects to carry out in moving and stopping of approach table and break-in roller-way, when foundry goods enters approach table, PLC controller will send instructions and allow motor-driven roller-way bring into operation, after foundry goods being detected put in place in break-in roller-way, stop immediately its work, now, PLC controller is controlled rise and fall roller according to approach switch detection signal and is opened and jack-up foundry goods, when foundry goods jack-up is to correct position, PLC controller is controlled pushing mechanism work, foundry goods is pushed to runout table, when the photoelectric switch on runout table has detected foundry goods and has entered and open its work, foundry goods is transported to the position of setting along runout table, the moving direction of foundry goods is referring to the direction of arrow in Fig. 1.The automatic transferring mechanism of this conveyance, bay-lift and pushing mechanism three parts both can work alone, the work that can cooperatively interact again, and there is not break-in in foundry goods transhipment, has improved transport efficacy, reduces labour intensity.

Disclosed is above only specific embodiments of the invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.

Claims

1. a foundry goods conveyance, is characterized in that, comprising:

Automatic transferring mechanism, it comprises approach table, runout table and break-in roller-way, and described approach table and described runout table need transporting direction to arrange according to foundry goods, and described break-in roller-way is located at the joining place of described approach table and described runout table;

Bay-lift, it comprises rise and fall roller, described rise and fall roller is located between the roller of described break-in roller-way; And

Pushing mechanism, it comprises push rod that can be flexible, the flexible direction that described pushing mechanism is located at described bay-lift one side and described push rod is consistent with the transporting direction of described runout table.

2. foundry goods conveyance according to claim 1, it is characterized in that, described automatic transferring mechanism also comprises the first support, described approach table, described runout table and described break-in roller-way are located on described the first support, and on described the first support, fixed installation drives the drive motor of described approach table, described runout table and described break-in roller-way.

3. foundry goods conveyance according to claim 1, is characterized in that, on described the first support, is also installed with lift cylinder, and described lift cylinder drives described rise and fall roller to move up and down.

4. foundry goods conveyance according to claim 1, is characterized in that, described pushing mechanism also comprises the second support, on described the second support, is installed with propelling movement cylinder, and push rod carries out expanding-contracting action described in described propelling movement air cylinder driven.

5. according to the foundry goods conveyance described in claim 1 to 4 any one, it is characterized in that, on described approach table, described runout table and described break-in roller-way, be respectively equipped with photoelectric switch, to be used for detecting the position of foundry goods to be transported.

6. foundry goods conveyance according to claim 5, is characterized in that, described foundry goods conveyance also comprises control system, and it comprises PLC controller, and described PLC controller is controlled respectively the work of described drive motor, described lift cylinder and described propelling movement cylinder.