CN102795464A - Loading, unloading and detection workbench system for PVC (polyvinyl chloride) floor - Google Patents
Loading, unloading and detection workbench system for PVC (polyvinyl chloride) floor Download PDFInfo
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- CN102795464A CN102795464A CN2012102577669A CN201210257766A CN102795464A CN 102795464 A CN102795464 A CN 102795464A CN 2012102577669 A CN2012102577669 A CN 2012102577669A CN 201210257766 A CN201210257766 A CN 201210257766A CN 102795464 A CN102795464 A CN 102795464A
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Abstract
The invention discloses a loading, unloading and detection workbench system for PVC (polyvinyl chloride) floor. The system comprises a planar detection workbench, a control system, an anti-collision detection system, a PVC height detection sensor and loading and unloading shearing type lift mechanical systems which are the same in structure, wherein the loading and unloading shearing type lift mechanical systems respectively correspond to the planar detection workbench; the anti-collision detection system is arranged on the planar detection workbench and corresponds to the loading shearing type lift mechanical system; the PVC height detection sensor is arranged on the planar detection workbench and corresponds to the unloading shearing type lift mechanical system; and the planar detection workbench is provided with the control system for controlling the loading and unloading shearing type lift mechanical systems. The loading, unloading and detection workbench system for PVC floor can greatly reduce labor resources, can conveying PVC floor at a high speed, and has the advantages of improved work efficiency, simple equipment structure, low cost and reliable operation.
Description
Technical field
The present invention relates to a kind of PVC floor loading and unloading and testing platform system.This is a kind of work system composition that has scissor lift equipment automatic, manually material loading, blanking function and detect material, is under the jurisdiction of the electromechanical automatic apparatus field that mechanical electronic hydraulic combines.
Background technology
At present, the PVC floor is detected and to be divided into the inspection of credit light and to examine with the plane, to detect its aberration and surface whether defectiveness or flaw; Because mostly the particularity of technology is manual detection; The workman at first will move the PVC floor on the checkout stand to when check PVC floor, and the workman also will move up-to-standard PVC floor on the supporting plate to after detection was accomplished, and a dead lift has increased a large amount of labour powers; Reduce work efficiency, increase proving time.
Native system is based on the whole scissors hydraulic hoist that moves, and is intended to alleviate working strength of workers, improves checkability.
The whole scissors hydraulic hoist that moves is a kind of handling equipment that uses between the inspection vehicle of PVC floor; Under the effect of opto-electronic pickup and PLC control system; Can realize upper and lower material hight coordinate, interlock and safety guard-safeguard; Its effect is to avoid the workman when check PVC floor, to carry the PVC sheet stock up and down, alleviates working strength of workers, improves detection efficiency.Have take up room little, cost is low, be convenient to advantage such as maintenance, can be widely used in PVC industry or light industry industry of the same type with it, therefore wholely move the scissors hydraulic hoist and have very important practical sense.
Summary of the invention
The objective of the invention is to avoid the deficiency that exists in the above-mentioned prior art, and then it is high to propose a kind of efficient, can manual control and automatic charging, detect, and the process of blanking.
The object of the invention can reach through following measure:
A kind of PVC of the present invention floor loading and unloading and testing platform system; Comprise material loading and blanking shear-type elevator mechanical system that plane testing platform, control system, anticollision checking system, PVC height detection sensor and structure are identical; Wherein material loading is examined the corresponding setting of bench board with the plane respectively with blanking shear-type elevator mechanical system; The anticollision checking system is arranged on the plane testing platform and is corresponding with material loading shear-type elevator mechanical system; The PVC height detection sensor is arranged on the plane testing platform and is corresponding with blanking shear-type elevator mechanical system, and testing platform in plane also is provided with control system and is used to control material loading and blanking shear-type elevator mechanical system.
Said each shear-type elevator mechanical system comprises that all chassis, guide rail, roller, first and second cut yoke system, haul platform and first and second power hydraulic systems; First and second cut the yoke system is arranged at haul platform both sides respectively and interconnects through stull, and each cuts the yoke system all has two to cut yoke and constitute; Cut the yoke two ends end connecting bore is set; Cut the yoke center center connecting bore is set; Cut yoke for two and connect through pivot pin, first cut yoke an end connecting bore be connected with the carriage chassis through pivot pin, first cut yoke another end connecting bore be connected with the axis of a movable block of haul platform; Second cuts one of yoke end connecting bore is connected with the haul platform through pivot pin, second cut yoke another end connecting bore be connected with the axis of a movable block on carriage chassis; Power hydraulic system is fixed on the chassis, the piston rod of power hydraulic system with cut the yoke stull and be connected; Roller and the corresponding guide rail of laying are installed in the chassis.
Said power hydraulic system comprises fuel tank, filter, limited pressure variable vane pump, electrical motor, front and back solenoid directional control valve, solenoid directional control valve, the hydraulic actuating cylinder that seesaws, up-and-down movement hydraulic actuating cylinder, two governor valves, two back pressure valves and a by pass valve up and down, and wherein the motor drives limited pressure variable vane pump promotes two hydraulic actuating cylinders through fluid and accomplishes upper and lower, the forward and backward motion of elevator respectively; Two solenoid directional control valves are realized up-and-down movement and the switching-over switching that seesaws respectively; Two governor valves are respectively applied for the kinematic velocity of control front and back, up-and-down movement hydraulic actuating cylinder; Two back pressure valves are respectively applied for the pressure control of front and back, up-and-down movement cylinder fluid; By pass valve is used for safety guard-safeguard, and filter is used for the fluid cleaning.
Said control system adopts the Fx2N32MR of Mitsubishi series of PLC.
The present invention compares prior art and has following advantage:
Reduced a large amount of labour powers, it is fast to transport the PVC floor velocity, has improved work efficiency, and device structure is simple, and cost is low, safe in operation, reliable, long service life.
Description of drawings
Fig. 1 detects the front view of loading and unloading bench board for PVC of the present invention floor.
Fig. 2 detects the hydraulic system principle figure of loading and unloading bench board for PVC of the present invention floor.
Fig. 3 detects the PLC control conection figure of loading and unloading bench board for PVC of the present invention floor.
Fig. 4 detects the PLC control system ladder diagram of loading and unloading bench board for PVC of the present invention floor; Fig. 4 (a) is manual loading and unloading procedure chart, and 4 (b) are the automatic charging process, and Fig. 4 (c) is the automatic blanking process.
Table 1 detects the PLC control system I/O allocation sheet of loading and unloading bench board for PVC of the present invention floor.
Concrete structure label shown in Figure 1 is following:
Hydraulic efficiency pressure system 1&6, chassis 2, line slideway 3, roller 4, cut yoke 7, haul platform 8 (composition material loading scissor lift machine equipment noted earlier), bench board 9, anticollision checking system 10, control system 11, sensor 12, blanking scissors lifter apparatus 13 (identical) with material loading shear-type elevator structure.
The specific embodiment
Referring to Fig. 1; But material loading scissor lift machine equipment up-and-down movement among the present invention; Also can seesaw, stack 4-5 on the initial condition material loading scissor lift machine equipment and pile up the PVC floor, and being positioned over of material loading scissor lift machine equipment be lower than horizontal surface; Roller rotates on guide rail under the impetus of hydraulic actuating cylinder bottom, realizes moving forward and backward thereby drive whole material loading scissor lift equipment.The driving water placing flat; Material is stackable to the work top height; At first will be from the nearest PVC floor discharging of bench board to bench board, discharging PVC ground plate thickness reaches the half the of gross thickness, and then push button control hydraulic actuating cylinder 1 makes material loading scissor lift equipment to the bench board direction segment distance that moves; With second pile of PVC floor discharging, the thickness of delivering to the PVC floor on the bench board is the same with first pile again, and the part that this moment, material loading scissor lift equipment advanced can directly reach below the desk; And then push button control hydraulic actuating cylinder 1 makes hydraulic actuating cylinder promote the material loading scissor lift machine equipment segment distance that advances again; Then unload the 3rd pile of PVC floor to bench board, discharging PVC ground plate thickness is the same with first pile, and push button control hydraulic actuating cylinder 1 makes hydraulic actuating cylinder promote the material loading scissor lift machine equipment segment distance that advances again again; Then to unload the 4th pile of PVC floor to bench board with same before thickness, this moment, push button control material loading scissor lift machine equipment was retreated to reference position, and a segment distance again raises; Then unload first pile of PVC floor; Order is gone down according to this, and unsnatch on the PVC floor the most at last, carries out transporting of next group material.
Collision avoidance system all is equipped with in material loading one side and the bottom surface of bench board, prevents that cylinder pushes material loading scissor lift machine equipment collides monitor station when moving forward owing to PVC floor level on the haul is too high.
PVC floor to being transported on the bench board begins to detect, and after the first road program detects, sends into the second road program; Waste material is put into ash can and is returned processing; The material that is up to the standards is put to the haul platform of blanking scissors lifter apparatus 13, and blanking process and material loading process are just opposite, up-to-standard PVC floor is deposited into rear side on the haul platform of blanking scissors lifter apparatus; When material surpasses the height of sensor; Blanking scissors lifter apparatus meeting automatic lowering certain distance, push button control blanking scissors lifter apparatus slow astern set a distance is then stacked second pile of PVC floor; Push button control blanking scissors lifter apparatus slow astern set a distance is stacked the 3rd pile of PVC floor then again; Continue push button control blanking scissors lifter apparatus slow astern set a distance, stack the 4th pile of PVC floor then; Push button control blanking scissors lifter apparatus decline certain distance is deposited into the PVC floor that is up to the standards on first pile, and order is gone down according to this, and the blanking of the qualified floor of first PVC is accomplished on the monitor station the most at last.
Said loading and unloading elevator checking system comprises PVC plate height detecting sensor and anticollision detecting sensor; Sensing system can make the bench board automatic emergency stop under the effect of control system; To prevent since on the haul PVC floor level too high or the elevator kinematic velocity is too fast, and collide monitor station when cylinder pushes scissor lift machine equipment is moved.
Said checkout system is by loading and unloading elevator mechanical system, power hydraulic system, control system, complete working equipment that sensor detecting system constituted; Under the co-operation of each system; PVC floor checking system possesses automatically and manual two kinds of operation modes; Up and down, the function of front and back four direction motion, possess simultaneously manually and the safety guard of automatic emergency stop.Machine system is used to reduce workman's labour power, improves workman's work efficiency.
In the hydraulic control system schematic diagram like Fig. 2 signal, fuel tank 14, filter 15, limited pressure variable vane pump 16; Electrical motor 17, by pass valve 18, governor valve 19, front and back solenoid directional control valve 20; The hydraulic actuating cylinder 21 that seesaws, back pressure valve 22, PVC height detection sensor 23, governor valve 24; Solenoid directional control valve 25 up and down, up-and-down movement hydraulic actuating cylinder 26, back pressure valve 27, anticollision detecting sensor 28.
Like Fig. 3 signal, adopt the Fx2N32MR of Mitsubishi model PLC to design this workstation control system.The input equipment of PLC comprises electric motor starting button, motor stop button, moves button, forward movement button, setback button, upward movement button, descending motion button, scram button, anticollision detecting sensor and PVC plate height detecting sensor automatically.The outdevice of PLC comprises motor control coil, the control coil of solenoid directional control valve and the control coil of front and back solenoid directional control valve up and down.The motion through motor control coil gain and loss electric control being realized the hydraulic pump drive motor respectively of the electric motor starting of control system, stop button with stop; Automatic transmission and manual two kinds of master modes are arranged on the control panel, carry out master mode through automatic operation button and select; Advance, retreat, the rise and fall movement buttons is through realizing respectively that to the gain and loss electric control of solenoid directional control valve and four magnet coils of front and back solenoid directional control valve up and down bench board is upper and lower, the motion of forward and backward four direction; Manually scram button through to about, the dead electricity control of four magnet coils of front and back solenoid directional control valve realizes that the manual urgency of bench board stops; PVC plate height detecting sensor and anticollision detecting sensor through to about, the control of the dead electricity of four magnet coils of front and back solenoid directional control valve realizes the automatic emergency stop of bench board.
At first press start button X000, motor winding Y000 gets electric, and actuating motor drives hydraulic pump works, if press stop button X001, motor coil Y000 dead electricity then stops gear type pump work.After the startup, press automatic operation button X002, secondary contact M000 gets electric, gets into automatic charging or the blanking process shown in Fig. 4 (b) or 4 (c); And do not pressing under the situation of X002, the M000 dead electricity then gets into the manual loading and unloading process shown in Fig. 4 (a).
Manually control process is following:
Shown in Fig. 4 (a), when pressing forward movement button X003, the Y001 closing of contact; 1YA in the solenoid directional control valve 20 of front and back gets; Drive position, change-over valve 20 an entering left side, fluid gets into the left chamber of the hydraulic actuating cylinder 21 that seesaws, and promotes movement cylinders drive bench board and does forward movement.When pressing setback button X004, the Y002 closing of contact, the 2YA in the change-over valve 20 gets electric, drives the right position of change-over valve 20 entering, and fluid gets into the right chamber of movement cylinders 21, promotes movement cylinders drive bench board and does setback.When pressing upward movement button X005, the Y003 closing of contact, the 3YA in the change-over valve 25 gets electricly up and down, drives change-over valve 25 and gets into position, a left side, and fluid gets into the cavity of resorption of up-and-down movement cylinder 26, promotes movement cylinders and drives bench board and do upward movement.When pressing descending motion button X006, the Y004 closing of contact, the 4YA in the change-over valve 25 gets electric, drives the right position of change-over valve 25 entering, and fluid gets into the epicoele of movement cylinders 26, promotes movement cylinders drive bench board and does descending motion.Governor valve 19 and 24 is respectively applied for the kinematic velocity control of front and back, up-and-down movement hydraulic actuating cylinder. Back pressure valve 22 and 27 then is used for the pressure control of front and back, up-and-down movement cylinder fluid.By pass valve 18 is used for safety guard-safeguard.In motion process; Press anxious control button X007 or the anticollision detecting sensor X010 of stopping when effective, Y001, Y002, Y003 and Y004 break off, and 1YA, 2YA, 3YA and 4YA be dead electricity; Change-over valve 20 and 25 all recovers meta under action of the spring, front and back, up-and-down movement cylinder are stop motion.
Automatic control process is following:
During the work of material loading bench board, shown in Fig. 4 (b), make the closed automatic guidance that gets into of secondary contact M000 thereby press automatic operation button X002.When M000 was closed, Y001 got electric, started regularly 2S of timer T0 simultaneously; The cylinder 21 of seesawing drives bench board and makes forward movement 2S, first pile of PVC floor movements put in place after, Y001 breaks off; The bench board stop motion starts regularly 10S of timer T1 simultaneously, and this 10S standing time is used for the workman the upward half the of first pile of PVC floor taken off detection from bench board; After 10S is timed to, make Y001 closed once more, bench board advances once more; Be able to circulation through counting machine C0 control said process and carry out 4 times, accomplish the half the work of taking off of going up on one pile of PVC floor each time.The every timing of T1 is accomplished once, even counting machine C0 adds 1, meter withdraws from above-mentioned circulation after reaching 4 times; It is electric that Y002 is got, and start regularly 8S of timer T2, and the cylinder 21 drive bench board that seesaw are made setback 8S and return original position, and Y003 is got; And start regularly 3S of timer T3, and make up-and-down movement cylinder 13 drive bench board and make upward movement 3S, make to rise on following half PVC floor of staying on the bench board to put in place; Counting machine C0 is reset to 0 again, make Y001 again electric, repeat fwd motion control process once more; Accomplish the work of taking off on half PVC floor down, because each half the PVC floor is got thing and separately carried out up and down, so above-mentioned control process has 2 times; Count with C1, show that the PVC plate on the bench board all takes off after the C1 meter is reach 2 times, one takes turns end-of-job; Should press this moment and anxious stop control button X007 and make C1 be reset to 0, break off M000 simultaneously, withdraw from automatic operation.Again after the charging, press automatic button once more, beginning next round control process.In above-mentioned control process, when anticollision detecting sensor X010 was effective, Y001～Y003 coil was a dead electricity, and bench board is stop motion immediately.More than period of each timer be estimation, need to adjust according to actual conditions.Shown in Fig. 4 (c), the control process of blanking bench board and blanking bench board control principle all fours, workflow is opposite, so repeat no more.
Claims (4)
1. PVC floor loading and unloading and testing platform system; It is characterized in that the material loading and the blanking shear-type elevator mechanical system that comprise that plane testing platform, control system, anticollision checking system, PVC height detection sensor and structure are identical; Wherein material loading is examined the corresponding setting of bench board with the plane respectively with blanking shear-type elevator mechanical system; The anticollision checking system is arranged on the plane testing platform and is corresponding with material loading shear-type elevator mechanical system; The PVC height detection sensor is arranged on the plane testing platform and is corresponding with blanking shear-type elevator mechanical system, and testing platform in plane also is provided with control system and is used to control material loading and blanking shear-type elevator mechanical system.
2. a kind of PVC floor loading and unloading according to claim 1 and testing platform system; It is characterized in that said each shear-type elevator mechanical system comprises that all chassis, guide rail, roller, first and second cut yoke system, haul platform and first and second power hydraulic systems; First and second cut the yoke system is arranged at haul platform both sides respectively and interconnects through stull, and each cuts the yoke system all has two to cut yoke and constitute; Cut the yoke two ends end connecting bore is set; Cut the yoke center center connecting bore is set; Cut yoke for two and connect through pivot pin, first cut yoke an end connecting bore be connected with the carriage chassis through pivot pin, first cut yoke another end connecting bore be connected with the axis of a movable block of haul platform; Second cuts one of yoke end connecting bore is connected with the haul platform through pivot pin, second cut yoke another end connecting bore be connected with the axis of a movable block on carriage chassis; Power hydraulic system is fixed on the chassis, the piston rod of power hydraulic system with cut the yoke stull and be connected; Roller and the corresponding guide rail of laying are installed in the chassis.
3. a kind of PVC floor loading and unloading according to claim 1 and testing platform system; It is characterized in that said power hydraulic system comprises fuel tank, filter, limited pressure variable vane pump, electrical motor, front and back solenoid directional control valve, solenoid directional control valve, the hydraulic actuating cylinder that seesaws, up-and-down movement hydraulic actuating cylinder, two governor valves, two back pressure valves and a by pass valve up and down, wherein the motor drives limited pressure variable vane pump promotes two hydraulic actuating cylinders through fluid and accomplishes upper and lower, the forward and backward motion of elevator respectively; Two solenoid directional control valves are realized up-and-down movement and the switching-over switching that seesaws respectively; Two governor valves are respectively applied for the kinematic velocity of control front and back, up-and-down movement hydraulic actuating cylinder; Two back pressure valves are respectively applied for the pressure control of front and back, up-and-down movement cylinder fluid; By pass valve is used for safety guard-safeguard, and filter is used for the fluid cleaning.
4. a kind of PVC floor loading and unloading according to claim 1 and testing platform system is characterized in that said control system adopts the Fx2N32MR of Mitsubishi series of PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257766.9A CN102795464B (en) | 2012-07-24 | 2012-07-24 | Loading, unloading and detection workbench system for PVC (polyvinyl chloride) floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257766.9A CN102795464B (en) | 2012-07-24 | 2012-07-24 | Loading, unloading and detection workbench system for PVC (polyvinyl chloride) floor |
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| Publication Number | Publication Date |
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| CN102795464A true CN102795464A (en) | 2012-11-28 |
| CN102795464B CN102795464B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210257766.9A Expired - Fee Related CN102795464B (en) | 2012-07-24 | 2012-07-24 | Loading, unloading and detection workbench system for PVC (polyvinyl chloride) floor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407751A (en) * | 2013-07-26 | 2013-11-27 | 江苏科技大学 | System for realizing PVC flooring inspecting and conveying, and stacker blanking |
| CN104588889A (en) * | 2014-12-25 | 2015-05-06 | 刘农琥 | Full-automatic four-head high-speed laser cutting bed special for garments and cutting control method thereof |
| CN106984509A (en) * | 2017-03-21 | 2017-07-28 | 武汉华星光电技术有限公司 | A kind of curing conveyer |
| CN107618863A (en) * | 2016-07-15 | 2018-01-23 | 石峰 | A kind of feed device with anti-collision structure |
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| CN1016254B (en) * | 1988-08-15 | 1992-04-15 | 朱潮鸣 | Elevating stages |
| US5754105A (en) * | 1995-09-28 | 1998-05-19 | Ando Electric Co., Ltd. | Autohandler |
| CN1277139A (en) * | 1999-06-12 | 2000-12-20 | 怡锋工业设备（深圳）有限公司 | Automatic packing case stacking system |
| JP3131727B2 (en) * | 1996-10-29 | 2001-02-05 | 株式会社キトー | Board transshipment equipment |
| CN201268404Y (en) * | 2008-08-07 | 2009-07-08 | 朱耀明 | Automatic stacking machine |
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2012
- 2012-07-24 CN CN201210257766.9A patent/CN102795464B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1016254B (en) * | 1988-08-15 | 1992-04-15 | 朱潮鸣 | Elevating stages |
| US5754105A (en) * | 1995-09-28 | 1998-05-19 | Ando Electric Co., Ltd. | Autohandler |
| JP3131727B2 (en) * | 1996-10-29 | 2001-02-05 | 株式会社キトー | Board transshipment equipment |
| CN1277139A (en) * | 1999-06-12 | 2000-12-20 | 怡锋工业设备（深圳）有限公司 | Automatic packing case stacking system |
| CN201268404Y (en) * | 2008-08-07 | 2009-07-08 | 朱耀明 | Automatic stacking machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407751A (en) * | 2013-07-26 | 2013-11-27 | 江苏科技大学 | System for realizing PVC flooring inspecting and conveying, and stacker blanking |
| CN103407751B (en) * | 2013-07-26 | 2015-07-22 | 江苏科技大学 | System for realizing PVC flooring inspecting and conveying, and stacker blanking |
| CN104588889A (en) * | 2014-12-25 | 2015-05-06 | 刘农琥 | Full-automatic four-head high-speed laser cutting bed special for garments and cutting control method thereof |
| CN107618863A (en) * | 2016-07-15 | 2018-01-23 | 石峰 | A kind of feed device with anti-collision structure |
| CN106984509A (en) * | 2017-03-21 | 2017-07-28 | 武汉华星光电技术有限公司 | A kind of curing conveyer |
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| Publication number | Publication date |
|---|---|
| CN102795464B (en) | 2014-09-10 |
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Granted publication date: 20140910 Termination date: 20190724 |