Sheet feeding control method and control system
Technical field
The present invention relates to charge automatic controlling technical field more particularly to a kind of sheet feeding control method and control systems
System.
Background technique
It is many all to use automatic charging than relatively thin material for production efficiency with higher in automated production
Device carries out feeding.Because of existing feeding device, the fairly simple logic of the control method intelligence and art of each section co-ordination is controlled
Relationship leads to back material insertion front material often occur in the following, the process of feeding Caton occurs during sheet feeding.For
Solution above-mentioned technical problem, is provided with that horizontal direction is blown and vertical direction is blown in feeding device, but loader and blows
The start and stop moment of gas is not reasonable, there is waste compressed air and thin slice the phenomenon that blocking each other, reduces production efficiency, increase
Production cost is added.
Summary of the invention
In view of the above deficiencies, the first technical problem to be solved by the present invention is: providing a kind of sheet feeding controlling party
Method, this method make sheet feeding process keep smooth, improve feeding speed and stability, also save compressed air consumption.
In order to solve the above technical problems, the technical scheme is that
A kind of sheet feeding control method, comprising the following steps:
Obtain the state for being located at the thin slice detection fiber in place that thin slice receives in tooling;
Obtain the operating status of straight line loader;
It obtains and is located at the thin slice of straight line loader feed end whether there is or not the states of detection fiber;
Obtain the operating status of disk loader;
The state for judging thin slice detection fiber in place stops the straight line loader if open state, otherwise opens
Move the straight line loader;
Judge the operating status of the straight line loader, while judging the thin slice whether there is or not the states of detection fiber, in institute
State straight line loader be starting state when, if whether there is or not detection fibers to be in off state for the thin slice, start the disk feeding
Device;When the straight line loader is in off state, if the thin slice is starting state whether there is or not detection fiber, judge to start shape
Whether the state duration is preheating setting time T1, if then stopping the disk loader;
When the thin slice continues preheating setting time T1 whether there is or not the open state of detection fiber, the disk loader is judged
Operating status, then stop if halted state vertical direction air blowing, otherwise start vertical direction blow;
The operating status for judging the disk loader then starts horizontal direction air blowing if starting state, otherwise stops
Horizontal direction is blown.
Preferred embodiment is, before stopping the straight line loader, judges the opening state of thin slice detection fiber in place
Otherwise whether state, which continues preheating setting time T2, is opened the straight line loader if then stopping the straight line loader;It is described pre-
Setting time T2 is arranged according to feeding speed.
Preferred embodiment is before opening the disk loader, to judge closing shape of the thin slice whether there is or not detection fiber
Otherwise whether state continues preheating setting time T3 is not turned on if then opening the disk loader;The preheating setting time T3 root
It is arranged according to feeding speed.
Preferred embodiment is that the preheating setting time T1 is preset according to feeding speed.
Preferred embodiment is, at least provided with two linear material paths, every linear material path on the straight line loader
Feed end be equipped with a thin slice whether there is or not detection fibers;When each thin slice is open state whether there is or not detection fiber
When, the entire thin slice is open state whether there is or not detection fiber;When whether there is or not detection fibers to be in off state for any one described thin slice
When, the entire thin slice is to close the border state whether there is or not detection fiber.
Preferred embodiment is that the thin slice is two whether there is or not detection fiber, and it is two groups, described in two groups that the vertical direction, which is blown,
Vertical direction is blown, and whether there is or not the one-to-one settings of detection fiber with two thin slices, and whether there is or not detection fiber controls for a thin slice
The vertical direction of system one is blown.
Preferred embodiment is, the feed end of every linear material path be equipped with one group described in horizontal direction blow.
Preferred embodiment is that the thin slice receives tooling equipped with the thin slice with the one-to-one setting of linear material path
Detection fiber in place, when detection fiber is open state to each thin slice in place, entire thin slice detection light in place
Fibre is open state;When detection fiber is in off state any one described thin slice in place, entire thin slice detection light in place
Fibre is to close the border state.
Based on the same inventive concept, second technical problem to be solved by this invention is: providing a kind of sheet feeding control
System processed, the system make sheet feeding process keep smooth, improve feeding speed and stability, also save compressed air consumption
Amount.
In order to solve the above technical problems, the technical scheme is that
A kind of sheet feeding control system, including
Control module, the control module are used to obtain the shape for the thin slice detection fiber in place being located in thin slice reception tooling
State obtains the operating status of straight line loader, obtains and is located at the thin slice of straight line loader feed end whether there is or not the state of detection fiber,
And obtain the operating state of disk loader;
Straight line loader operational module, the straight line loader operational module is for judging thin slice detection fiber in place
State, stop the straight line loader if open state, otherwise start the straight line loader;
Disk loader operational module, the disk loader operational module are used to judge the operation of the straight line loader
State, while the thin slice is judged whether there is or not the state of detection fiber, when the straight line loader is starting state, if described thin
Whether there is or not detection fibers to be in off state for piece, then starts the disk loader;When the straight line loader is in off state, if
The thin slice is starting state whether there is or not detection fiber, then judges whether the starting state duration is preheating setting time T1, if
Then stop the disk loader;
Vertical air blowing operational module, the vertical air blowing operational module is in the thin slice, whether there is or not the unlatchings of detection fiber
When state continues preheating setting time T1, judges the operating status of the disk loader, then stop Vertical Square if halted state
To air blowing, otherwise starts vertical direction and blow;
Horizontal air blowing operational module, the horizontal air blowing operational module are used to judge the operation shape of the disk loader
State, then starts horizontal direction air blowing if starting state, otherwise stops horizontal direction and blows.
Preferred embodiment be further include the throttle valve for controlling the horizontal direction air blowing size, the throttle valve and the water
Flat air blowing operational module electrical connection.
After adopting the above technical scheme, the beneficial effects of the present invention are:
Due to sheet feeding control method of the invention and control system, by thin slice, detection fiber is controlled on straight line in place
The start and stop of glassware are led to by the operating status and thin slice of straight line loader whether there is or not the start and stop that detection fiber controls disk loader
Thin slice is crossed whether there is or not the start and stop that detection fiber and the operating status of disk loader control vertical direction are blown, passes through disk loader
Operating status controlled level direction blow start and stop, according to the feeding speed of thin slice adjust setting time T1, make solution of the present invention
The duration that vertical direction of having determined is blown is long and the problem of cause compressed air to waste, level is blown during solving sheet feeding
The problem of gas is constantly in air blowing state and compressed air is caused to waste, before solution sheet feeding is inserted into because of rear-side sheet in the process
The gap of side thin slice and the problem of lead to feeding Caton, so that feeding process is kept smooth, greatly improve feeding speed and stability,
And save compressed air consumption.
Due to before stopping straight line loader, judge thin slice in place detection fiber open state whether continue it is presetting
Otherwise time T2 opens straight line loader if then stopping straight line loader;Preheating setting time T2 is arranged according to feeding speed;
Straight line loader can more accurately be manipulated.
Due to before opening disk loader, judge thin slice whether there is or not the closed state of detection fiber whether continue it is presetting
Otherwise time T3 is not turned on if then opening disk loader;Preheating setting time T3 is arranged according to feeding speed;It can be more quasi-
True manipulation disk loader.
Since preheating setting time T1 is preset according to feeding speed;Further accurately manipulate disk loader.
In conclusion sheet feeding control method of the invention is compared with prior art, solves thin slice in the prior art
Feeding Caton is easy to happen when feeding leads to low efficiency, there is also compressed air waste the technical issues of;And it is of the invention thin
Piece feeding control method and system, being provided with thin slice, whether there is or not detection fibers for detection fiber and thin slice in place, pass through the shape of feeding
State, control section movement, improves feeding speed and stability, also saves the consumption of compressed air.
Detailed description of the invention
Fig. 1 is the flow diagram of sheet feeding control method of the present invention;
Fig. 2 is the flow diagram of sheet feeding in embodiment one;
Fig. 3 is the flow diagram that horizontal direction is blown in sheet feeding control method of the present invention;
Fig. 4 is the functional block diagram of sheet feeding control system of the present invention;
Fig. 5 is the structural schematic diagram of sheet feeding device used in embodiment one and embodiment two;
In figure: 1-disk loader, 2-straight line loaders, 20-linear material paths, 3-thin slices receive tooling, 4-thin
Piece whether there is or not detection fiber, 5-thin slices, blow, 7-vertical direction are blown in place by detection fiber, 6-horizontal directions.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment one:
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, a kind of sheet feeding control method, comprising the following steps:
Step S100 are as follows: obtain the state for being located at the thin slice detection fiber 5 in place that thin slice receives in tooling 3;Obtain straight line
The operating status of loader 2;It obtains and is located at the thin slice of 2 feed end of straight line loader whether there is or not the states of detection fiber 4;Obtain disk
The operating status of loader 1;
Step S101 are as follows: the state for judging thin slice detection fiber 5 in place stops straight line loader 2 if open state, no
Then start straight line loader 2;In the present embodiment, in order to more accurately manipulate straight line loader 2, stop straight line loader 2 it
Before, judge thin slice in place detection fiber 5 open state whether continue preheating setting time T2, if then stopping straight line loader 2,
Otherwise straight line loader 2 is opened;Preheating setting time T2 is arranged according to feeding speed.
When detection fiber 5 can't detect thin slice to thin slice in place, the thin slice for showing that thin slice receives in tooling 3 is removed, and is needed
Straight line loader 2 is wanted to start feeding.Preferred embodiment is that detection fiber 5 is identical as the quantity of linear material path 20 in place for thin slice, one
It is arranged to one.When detection fiber 5 is starting state to each thin slice in place, detection fiber 5 is opening state to entire thin slice in place
State means that thin slice receives tooling 3 without thin slice, just starts straight line loader 2;Detection fiber 5 is any each thin slice in place
When closed state, detection fiber 5 is in off state entire thin slice in place, as long as meaning a plate sheet, does not also start straight line
Loader 2.
Step S102 are as follows: judge the operating status of straight line loader 2, while judge thin slice whether there is or not the state of detection fiber 4,
When glassware 2 is starting state on straight line, if whether there is or not detection fibers 4 to be in off state for thin slice, start disk loader 1;?
When straight line loader 2 is in off state, if thin slice is starting state whether there is or not detection fiber 4, the starting state duration is judged
It whether is preheating setting time T1, if then stopping disk loader 1;Wherein preheating setting time T1 is set according to feeding speed.This
In embodiment, in order to preferably manipulate disk loader 1, before opening disk loader 1, judging thin slice, whether there is or not detection fibers
Otherwise whether 4 closed state continues preheating setting time T3 is not turned on if then opening disk loader 1;Preheating setting time T3
It is arranged according to feeding speed.
Step S103 are as follows: when thin slice continues preheating setting time T1 whether there is or not the open state of detection fiber 4, judge on disk
The operating status of glassware 1, then stops vertical direction air blowing 7 if halted state, otherwise starts vertical direction air blowing 7.
Step S104 are as follows: the operating status for judging disk loader 1 then starts horizontal direction air blowing 6 if starting state,
Otherwise stop horizontal direction air blowing 6.The effect of horizontal direction air blowing 6 is 1 feeding of auxiliary straight line loader 2 and disk loader,
It ventilates latter blow-through gas, air-blowing quantity can pass through throttle valve adjustment.
Sheet feeding device device used in the present embodiment, at least provided with two linear material paths on straight line loader 2
20, preferably two.The feed end of every linear material path 20 is equipped with a thin slice whether there is or not detection fiber 4, when each thin slice whether there is or not
When detection fiber 4 is open state, entire thin slice is just open state whether there is or not detection fiber 4, shows have on straight line loader 2
Material, disk loader 1 are started without feeding;When each thin slice is in off state whether there is or not detection fiber 4, whether there is or not inspections for entire thin slice
It surveys optical fiber 4 to be in off state, indicates straight line loader 2 without material, disk loader 1 starts feeding, and vertical direction air blowing 7 is opened,
Horizontal direction air blowing 6 is also opened.
In order to preferably manipulate vertical direction outlet, a thin slice is respectively provided at the feed end of every linear material path 20 to be had
Without detection fiber 4, while every linear material path 20 corresponds to one group of horizontal reversed air blowing and one group of vertical direction air blowing 7, makes
Every 20 feeding of linear material path can keep smooth.Two groups of vertical direction air blowings 7 are controlled by two thin slices, and whether there is or not detection lights
Fibre 4.Specifically: vertical direction blow 7 effect be when two 20 feedings of linear material path of straight line loader 2 are inconsistent,
The vertical direction air blowing 7 for starting corresponding material path, the thin slice conveyed on disk loader 1 is blown off;It and is straight line shape material
By a thin slice, whether there is or not the one-to-one controls of detection fiber 4 in road 20.
The preheating setting time T1 of the present embodiment can be set as 1 second, when whether there is or not the starting states of detection fiber 4 (to have for thin slice
Material) it is for 1 seconds when, start corresponding vertical direction and blow 7, blow off material.Shape is closed when thin slice is in whether there is or not detection fiber 4
State (no material), and when duration is 2 seconds (can set) closes corresponding vertical direction and blows 7, and thin slice is transmitted to straight line feeding
Device 2.
Embodiment two:
As shown in Figure 4 and Figure 5, a kind of sheet feeding control system, including control module, 2 operational module of straight line loader,
1 operational module of disk loader, vertical air blowing operational module and horizontal air blowing operational module, control module and all thin slices are in place
Detection fiber 5, thin slice are whether there is or not the electrical connection of detection fiber 4, and horizontal direction 6 operational modules of air blowing are also electrically connected with air throttle, solar term
Valve is arranged on horizontal direction escape pipe, by control air throttle come controlled level direction air-blowing quantity.
Above-mentioned control module is used to obtain the state for being located at the thin slice detection fiber 5 in place that thin slice receives in tooling 3, acquisition
The operating status of straight line loader 2 obtains and is located at the thin slice of 2 feed end of straight line loader whether there is or not the states of detection fiber 4, and
Obtain the operating state of disk loader 1.
Above-mentioned 2 operational module of straight line loader is used to judge the state of thin slice detection fiber 5 in place, stops if open state
Otherwise only straight line loader 2 starts straight line loader 2.
Above-mentioned 1 operational module of disk loader is used to judge the operating status of straight line loader 2, at the same judge thin slice whether there is or not
The state of detection fiber 4, if whether there is or not detection fibers 4 to be in off state for thin slice, opens when glassware 2 is starting state on straight line
Dynamic disk loader 1;When glassware 2 is in off state on straight line, if thin slice is starting state whether there is or not detection fiber 4, judge
Whether the starting state duration is preheating setting time T1, if then stopping disk loader 1.
Above-mentioned vertical air blowing operational module is in thin slice, whether there is or not the open states of detection fiber 4 to continue preheating setting time T1
When, judge the operating status of disk loader 1, then stops vertical direction air blowing 7 if halted state, otherwise start vertical direction
Air blowing 7;
Above-mentioned horizontal air blowing operational module is used to judge the operating status of disk loader 1, then starts if starting state
Otherwise horizontal direction air blowing 6 stops horizontal direction air blowing 6.
Sheet feeding control method of the invention and system, by thin slice, detection fiber 5 controls straight line loader 2 in place
Start and stop, by the operating status and thin slice of straight line loader 2, whether there is or not the start and stop that detection fiber 4 controls disk loader 1, by thin
Piece passes through disk loader 1 whether there is or not the start and stop of detection fiber 4 and the operating status of disk loader 1 control vertical direction air blowing 7
Operating status controlled level direction blow 6 start and stop, according to the feeding speed of thin slice adjust setting time 1,2 and of setting time
The value of setting time 3 solves the problems, such as that the duration of vertical direction air blowing 7 is long and compressed air is caused to waste, solves thin slice
Horizontal the problem of being constantly in air blowing state and compressed air caused to waste of blowing in feeding process, during solving sheet feeding
The problem of leading to feeding Caton because of the gap of rear-side sheet insertion front side thin slice, so that feeding process is kept smooth, greatly improve
Feeding speed and stability, and save compressed air consumption.
The preferred embodiment of present invention described above, is not intended to limit the invention, it is all in spirit of the invention and
Made any modification within principle, etc. the improvement of same sheet feeding control method structure etc., should be included in the present invention
Protection scope within.