CN112777921A - Profile machining control method, terminal equipment and profile machining equipment - Google Patents
Profile machining control method, terminal equipment and profile machining equipment Download PDFInfo
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- CN112777921A CN112777921A CN202011496491.5A CN202011496491A CN112777921A CN 112777921 A CN112777921 A CN 112777921A CN 202011496491 A CN202011496491 A CN 202011496491A CN 112777921 A CN112777921 A CN 112777921A
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- 238000003754 machining Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 172
- 239000011521 glass Substances 0.000 claims description 119
- 230000007547 defect Effects 0.000 claims description 74
- 238000005520 cutting process Methods 0.000 claims description 69
- 239000000463 material Substances 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 239000006060 molten glass Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 28
- 230000008569 process Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/06—Cutting or splitting glass tubes, rods, or hollow products
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Abstract
The method for the section processing mechanism provided by the embodiment of the application comprises the steps of obtaining specification parameters of a section input by a user; calculating the operation parameters of the profile machining mechanism according to the specification parameters; and controlling the profile machining mechanism to operate according to the operation parameters to machine the profile, and automatically calculating the operation parameters of the profile machining mechanism under the condition of only inputting specification parameters of the profile so as to match the operation parameters of each profile machining framework, improve the cooperation capability of the profile machining production line and further improve the stability of the profile machining production line.
Description
Technical Field
The application belongs to the technical field of section bar processing, and particularly relates to a section bar processing control method, terminal equipment and section bar processing equipment.
Background
In the process of processing the section bar, strict tolerance requirements are usually set on three important indexes, namely the diameter of the section bar, the smoothness of the notches at two ends and the quality of the section bar.
At present, when a profile machining production line is used for adjusting machining specifications, adjusting parameters of one profile machining mechanism means that parameters of other multiple profile machining mechanisms in the same production line are adjusted, and indexes of profiles are easy to exceed tolerance due to mismatching of parameters among the profile machining mechanisms, so that the yield of the profile machining production line is greatly reduced, and the stability of the profile machining production line is poor.
Disclosure of Invention
In view of this, the embodiment of the present application provides a profile machining control method, a terminal device and a profile machining device, so as to solve the problem of poor stability of a profile machining production line.
A first aspect of an embodiment of the present application provides a profile machining control method, including:
acquiring specification parameters of a profile input by a user;
calculating the operation parameters of the profile machining mechanism according to the specification parameters;
and controlling the profile machining mechanism to operate according to the operation parameters so as to machine the profile.
A second aspect of the embodiments of the present application provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, and characterized by further including a communication module communicatively connected to a profile machining mechanism, where the processor implements the steps of the profile machining control method provided by the first aspect of the embodiments of the present application when executing the computer program.
The third aspect of the embodiment of the application provides a section bar processing equipment, include above-mentioned terminal equipment and the section bar processing agency of being connected with above-mentioned communication module, section bar processing agency is including the Dan that connects gradually receiving make-up machine, defect detector, tube drawing machine, preliminary cut mechanism, sorting mechanism and accurate cutting mechanism, the Dan receives the make-up machine and is used for being the glass pipe with the glass liquid shaping.
According to the method for processing the section bar, the specification parameters of the section bar input by a user are obtained; calculating the operation parameters of the profile machining mechanism according to the specification parameters; and controlling the profile machining mechanism to operate according to the operation parameters to machine the profile, and automatically calculating the operation parameters of the profile machining mechanism under the condition of only inputting specification parameters of the profile so as to match the operation parameters of each profile machining framework, improve the cooperation capability of the profile machining production line and further improve the stability of the profile machining production line.
It is understood that, the beneficial effects of the second aspect and the third aspect can be referred to the related description of the first aspect, and are not described herein again.
Drawings
Fig. 1 is a schematic view of a first connection structure of a terminal device and a profile processing mechanism according to an embodiment of the present application;
fig. 2 is a first schematic flow chart of a profile machining control method provided in an embodiment of the present application;
fig. 3 is a schematic view of a second connection structure of the terminal device and the profile processing mechanism according to the embodiment of the present application;
fig. 4 is a second schematic flow chart of a profile machining control method provided in an embodiment of the present application;
fig. 5 is a schematic view of a third connection structure of a terminal device and a profile processing mechanism according to an embodiment of the present application;
FIG. 6 is a schematic view of a third flow chart of a profile machining control method provided in an embodiment of the present application;
fig. 7 is a schematic diagram of a fourth connection structure of the terminal device and the profile processing mechanism according to the embodiment of the present application;
fig. 8 is a fourth schematic flow chart of a profile machining control method provided in an embodiment of the present application;
fig. 9 is a schematic structural diagram of a terminal device provided in an embodiment of the present application;
FIG. 10 is a schematic structural diagram of a profile processing device provided by an embodiment of the application;
fig. 11 is a schematic structural diagram of a profile machining mechanism provided in an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to detecting ". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
The embodiment of the application provides a control method of a profile machining mechanism, which can be applied to any terminal equipment capable of carrying out drive control on the profile machining mechanism. The terminal device may be a host with a computing function, a mobile phone, a tablet computer, a wearable device, a notebook computer, an ultra-mobile personal computer (UMPC), a netbook, a Personal Digital Assistant (PDA), and the like, and the specific type of the terminal device is not limited in this embodiment.
In application, the terminal equipment can be in communication connection with a section processing mechanism to form a section processing production line, the section processing mechanism can be a numerical control machine tool, a common machine tool, a defect detector and a sorting mechanism, wherein the numerical control machine tool can be a numerical control lathe, a numerical control milling machine, a numerical control drilling machine, a numerical control grinding machine, a numerical control gear processing machine tool, a numerical control planer, a numerical control horizontal boring machine and the like, and specifically can be a pipe drawing machine, a primary cutting mechanism, a fine cutting mechanism and the like; the common machine tool can be a manual lathe, a manual milling machine, a manual drilling machine, a manual grinding machine, a manual gear processing machine, a manual planer, a manual horizontal boring machine and the like.
As shown in fig. 1, a schematic diagram of a first connection structure of a terminal device and a profile processing mechanism is exemplarily shown; wherein the terminal device 1 and the profile machining means 2 are electrically connected.
In application, the terminal device comprises a communication module for acquiring specification parameters and controlling the profile processing mechanism, wherein the specification parameters can be directly input by a user on the terminal device or input by the user through wireless equipment.
As shown in fig. 2, based on the embodiment corresponding to fig. 1, the embodiment of the present application provides a method for controlling a profile machining mechanism, including the following steps S201 to S203 implemented by a terminal device 1:
and step S201, acquiring the specification parameters of the section bar input by the user.
In application, a user can input specification parameters of a profile to be produced into the terminal equipment, the terminal equipment acquires the specification parameters of the profile input by the user, and the specification parameters can be diameter, wall thickness, material, length, width, height and the like; the section bar can be a plastic section bar, an aluminum section bar, a stainless steel section bar, a wood section bar, a glass section bar and the like according to different raw materials, the section bar can be a round tube section bar, a rectangular section bar, a triangular section bar, an opposite section bar and the like according to different shapes, and the types of specification parameters which can be obtained by the terminal equipment are determined by the processing types of the section bar processing mechanism.
Step S202, calculating the operation parameters of the section processing mechanism according to the specification parameters;
and S203, controlling the section bar processing mechanism to operate according to the operation parameters so as to process the section bar.
In application, the terminal equipment can select different algorithms to calculate the operation parameters of the section processing mechanism according to the combination of the types of the specification parameters, and control the section processing mechanism to operate according to the operation parameters so as to process the section.
In the following, a glass round tube profile is taken as an example, and the specification parameters of the glass round tube can include a diameter and a wall thickness, wherein the diameter is the outer diameter of the glass round tube.
As shown in fig. 3, a schematic view of a second connection structure of the terminal device and the profile processing mechanism is exemplarily shown; the terminal device and section processing mechanism comprises a terminal device 1, and a Danner forming machine 3, a tube drawing machine 4 and a section processing mechanism 2 which are electrically connected with the terminal device 1, wherein the Danner forming machine 3, the tube drawing machine 4 and the section processing mechanism 2 are sequentially and mechanically connected, a solid line represents electrical connection, and a solid line with an arrow represents mechanical connection.
In application, the danner forming machine is used for forming molten glass into a circular glass tube, a die cavity for forming the circular glass tube is arranged in the danner forming machine, the die cavities with different specifications can be selected according to actual requirements to determine parameters such as the diameter, the wall thickness and the length of the circular glass tube, and the length of the circular glass tube formed by the danner forming machine is usually far greater than the length of a target product, so that the circular glass tube needs to be segmented by a primary cutting mechanism subsequently to obtain the circular glass tube with the length close to the target product.
In application, the tube drawing machine is used for driving a glass round tube to be processed and plays a role in conveying on a production line, and the tube drawing machine can be a pneumatic tube drawing machine, a hydraulic tube drawing machine and other tube drawing machines with different working principles.
As shown in fig. 4, based on the embodiment corresponding to fig. 3, the embodiment of the present application provides a method for controlling a profile machining mechanism, including the following steps S401 to S404 implemented by the terminal device 1:
s401, acquiring specification parameters of the section bar input by a user;
and S402, calculating the running speed of the pipe drawing machine according to the specification parameters.
In one embodiment, step S402 includes:
and calculating the running speed of the tube drawing machine according to the drawing amount of the kiln, the concentration of the molten glass and the specification parameters.
In application, the expression of the operating speed of the pipe drawing machine may be:
V＝A/{360πγ[Φ2-(Φ-2δ)2]}；
wherein V represents the running speed of the tube drawing machine, A represents the drawing amount of the kiln, pi represents the circumferential rate, gamma represents the concentration of molten glass, phi represents the diameter of the round glass tube, and delta represents the wall thickness of the round glass tube.
In application, glass raw materials for manufacturing glass are added into a kiln to be melted into glass liquid, the drawing amount of the kiln represents the melting amount of the glass liquid in unit time of the kiln, and the drawing amount of the kiln is determined by the specification of the kiln and actual production requirements; the glass liquid melted by the kiln and in a molten state enters a Dana forming machine to form a glass round tube in a solid state; the diameter and the wall thickness of the glass round tube are specification parameters input by a user; before the glass round tube enters the tube drawing machine for tube drawing, the terminal device calculates the running speed of the tube drawing machine according to the diameter and the wall thickness input by a user, the drawing amount and the circumference ratio of the kiln and the concentration of the glass leaves so as to calculate the running speed of the tube drawing machine.
Step S403, calculating the operation parameters of other section processing mechanisms according to the operation speed of the pipe drawing machine;
and S404, controlling the profile machining mechanism to operate according to the operation parameters so as to machine the profile.
In application, the terminal equipment calculates the operation speed of the pipe drawing machine according to the corresponding specification parameters, and then calculates the operation parameters of other section processing mechanisms according to the operation speed of the pipe drawing machine, so that the operation speed of the pipe drawing machine and the operation parameters of the other section processing mechanisms are updated synchronously, and the stability of glass pipe drawing processing is improved.
As shown in fig. 5, a third schematic connection structure of the terminal device and the profile processing mechanism is exemplarily shown; the terminal equipment and section processing mechanism comprises a terminal equipment 1, a Danner forming machine 3, a defect detector 8, a tube drawing machine 4, a primary cutting mechanism 5, a sorting mechanism 6 and a finishing mechanism 7, wherein the Danner forming machine 3, the defect detector 8, the tube drawing machine 4, the primary cutting mechanism 5, the sorting mechanism 6 and the finishing mechanism 7 are sequentially and mechanically connected, solid lines represent electrical connection, and solid lines with arrows represent mechanical connection.
In application, the defect detector is used for detecting the specifications of the glass round tube such as diameter, wall thickness and material quality and the like so as to determine the quality of the glass round tube formed by the Danner forming machine, the defect detector can be arranged at any position between the tube drawing machine and the sorting mechanism, specifically, the defect detector can be arranged at the initial tube drawing position of the tube drawing machine, and the arrangement position of the defect detector is not limited in any way in the embodiment of the application; the glass round tube with no detected defects of the defect detector reaches a primary cutting mechanism through a tube drawing machine, and the primary cutting mechanism can select a saw blade, a hammer head, a drill and the like to perform primary cutting on the glass round tube so as to segment the whole glass round tube formed by the Dana forming machine; the sorting mechanism is used for sorting the primarily cut glass round tubes with the defects detected by the defect detector to sort out partial glass round tubes with the defects in the whole glass round tube, so that other primarily cut glass round tubes without the defects can be fully utilized, and the defect detector is prevented from abandoning the whole glass round tube once the defects are detected; the fine cutting mechanism is used for finely cutting the glass round tube with uneven notches at two ends after primary cutting, and can be a flame cutting machine, a laser cutting machine, a cutter cutting machine and the like.
As shown in fig. 6, based on the embodiment corresponding to fig. 5, the embodiment of the present application provides a method for controlling a profile machining mechanism, including the following steps S601 to S604 implemented by the terminal device 1:
s601, acquiring specification parameters of the section bar input by a user;
step S602, calculating the running speed of the pipe drawing machine according to the specification parameters;
and step S603, calculating the motor rotating speed of the primary cutting mechanism according to the running speed of the pipe drawing machine.
In one embodiment, step S603 includes:
and calculating the motor rotating speed of the primary cutting mechanism according to the reduction ratio of the primary cutting mechanism, the running speed of the tube drawing machine, the length of the glass round tube and the interval time from the primary cutting end of the glass round tube to the primary cutting start of the next glass round tube.
In application, the expression of the motor rotation speed of the initial cutting mechanism may be:
N1＝i1V/(L1-T1V)；
wherein N is1Indicating the motor speed, i, of the initial cutting mechanism1Indicates the reduction ratio of the initial cutting mechanism, L1Indicates the length, T, of the glass round tube after the preliminary cutting is completed1And V represents the running speed of the tube drawing machine.
In application, after the glass round tube enters the primary cutting mechanism, the glass round tube needs to be properly decelerated for primary cutting, the operating speed of the decelerated primary cutting mechanism is equal to the operating speed of the tube drawing machine multiplied by the reduction ratio of the primary cutting mechanism, and the reduction ratio of the primary cutting mechanism is determined according to the actual production condition; before the primary cutting, the length of the glass round tube after the primary cutting is finished is set according to actual production requirements.
And step S604, calculating the sorting time of a sorting mechanism according to the running speed of the pipe drawing machine.
In one embodiment, step S604 includes:
and calculating the sorting time of the sorting mechanism according to the running speed of the pipe drawing machine and the distance between the defect detector and the sorting mechanism.
In application, the defect detector may include a diameter detector, a wall thickness detector, a material defect detector, a length detector, a width detector, a height detector, an angle detector, a radian detector, and other devices for detecting the quality of the profile.
In application, the expression for the sorting time of the sorting mechanism may be:
T2＝L2/V；
wherein, T2Indicating the sorting time of the sorting mechanism, L2The distance between the defect detector and the sorting mechanism is shown, and the V represents the running speed of the pipe drawing machine.
In the application, sorting mechanism can press from both sides through the arm and get the glass pipe and select separately, also can select separately the glass pipe through the fan, can also select separately the track through setting up to select separately the glass pipe.
In application, the running speed of the sorting mechanism is consistent with that of the tube drawing machine, the sorting time of the round glass tube used from the defect detector to the sorting mechanism can be obtained by dividing the distance between the defect detector and the sorting mechanism by the running speeds of the defect detector and the sorting mechanism, timing is started when the defect detector detects that the round glass tube has defects, and the sorting mechanism can accurately sort out the round glass tube with the defects when the timing time reaches the sorting time.
In application, as the defect detector usually needs to detect the whole round glass tube, namely the defect detector is positioned at the forefront end of the whole round glass tube when the detection is started, if the round glass tube is detected to have defects when the detection is started, the forefront end of the round glass tube is just to be sorted when the timing time reaches the sorting time and the sorting mechanism is just to sort, the sorted round glass tube is easy to damage, and the initial cutting mechanism needs to be properly decelerated to further sort the round glass tubeThe initial cutting is carried out, so that the distance L between the defect detector and the sorting mechanism can be calculated according to the actual production condition2The length nL of the glass round tube is added1Wherein, 0<n<1, for example, n may be 0.2, 0.5 and 0.7, i.e. the expression for sorting time may be T2＝(L2+0.2L1)/V、T2＝(L2+0.5L1) V and T2＝(L2+0.7L1)/V。
And step S605, calculating the motor rotating speed of the precision cutting mechanism according to the running speed of the pipe drawing machine.
In one embodiment, step S605 includes:
and calculating the motor rotating speed of the precision cutting mechanism according to the distance between the glass round pipe and the next glass round pipe, the length of the glass round pipe, the reduction ratio of the precision cutting mechanism, the radius of a transmission chain wheel and the operating speed of the pipe drawing machine.
In application, the expression of the motor rotation speed of the fine cutting mechanism may be:
N2＝mi2V/(2πRL1)；
wherein N is2The motor speed of the fine cutting mechanism is shown, m is the distance between the glass round tube which begins to be finely cut in the fine cutting mechanism and the next glass round tube, i2The reduction ratio of the fine cutting mechanism is shown, V is the running speed of the pipe drawing machine, pi is the circumferential ratio, R is the radius of the transmission chain wheel, and L is1The length of the glass round tube after the initial cutting is shown.
In application, after the glass round tube enters the fine cutting mechanism, the speed needs to be reduced properly to perform fine cutting on the notches at the two ends of the glass round tube so that the notches at the two ends of the glass round tube are smoother, the running speed of the fine cutting mechanism after the speed reduction is equal to the running speed of the tube drawing machine multiplied by the reduction ratio of the fine cutting mechanism, and the reduction ratio of the fine cutting mechanism is determined according to the actual production condition.
And S606, controlling the profile machining mechanism to operate according to the operation parameters so as to machine the profile.
In the application, through the functioning speed of drawbench and according to the parameter that production actual conditions formulated, terminal equipment can the motor speed of automatic calculation primary cutting mechanism, sorting mechanism's the time of selecting separately and the motor speed of finish cutting mechanism to control each section bar processing mechanism and move, in order to process the glass pipe, realized that the parameter of each section bar processing mechanism matches fast on the production line, promoted the yields of production line, thereby promoted the stability of glass drawbench processing.
As shown in fig. 7, a fourth schematic connecting structure of the terminal device and the profile processing mechanism is exemplarily shown; the terminal equipment and section processing mechanism comprises a terminal equipment 1, a Danner forming machine 3, a diameter detector 9, a wall thickness detector 10, a material defect detector 11, a tube drawing machine 4, a primary cutting mechanism 5, a sorting mechanism 6 and a precision cutting mechanism 7, wherein the Danner forming machine 3, the diameter detector 9, the wall thickness detector 10, the material defect detector 11, the tube drawing machine 4, the primary cutting mechanism 5, the sorting mechanism 6 and the precision cutting mechanism 7 are sequentially and mechanically connected, a solid line represents electrical connection, and a solid line with an arrow indicates mechanical connection.
In application, the diameter detector is used for detecting whether the diameter of the whole round glass tube meets an index or is within a tolerance, the wall thickness detector is used for detecting whether the wall thickness of the whole round glass tube meets the index or is within the tolerance, the material defect detector is used for detecting whether the whole round glass tube has material defects, and the material defects can be surface defects such as scratches and gaps, and can also be internal defects such as slag inclusion, bubbles and stones.
In the application, the position relation among the diameter detector, the wall thickness detector and the material defect detector can be adjusted according to the actual production requirement, and the position relation among the diameter detector, the wall thickness detector and the material defect detector is not limited in any way in the embodiment of the application.
As shown in fig. 8, based on the embodiment corresponding to fig. 7, the embodiment of the present application provides a method for controlling a profile machining mechanism, including the following steps S801 to S810 implemented by a terminal device 1:
step S801, acquiring specification parameters of the section bar input by a user;
and S802, detecting the diameter of the round glass tube by the diameter detector.
In application, the terminal equipment controls the diameter detector to detect the diameter of the round glass tube and obtains the diameter of the round glass tube detected by the diameter detector, and when the diameter of the round glass tube exceeds a preset diameter threshold value, the terminal equipment controls the sorting mechanism to sort the round glass tube after the sorting time; wherein the preset diameter threshold is determined according to actual production needs.
And S803, detecting the wall thickness of the glass round tube by the wall thickness detector.
In application, the terminal equipment controls the wall thickness detector to detect the wall thickness of the round glass tube and obtains the wall thickness of the round glass tube detected by the wall thickness detector, and when the wall thickness of the round glass tube exceeds a preset wall thickness threshold value, the terminal equipment controls the sorting mechanism to sort the round glass tube after the sorting time; wherein the preset wall thickness threshold is determined according to actual production requirements.
And step S804, detecting the material defect of the glass round tube through the material defect detector.
In application, a material defect is easy to generate in the process of forming the glass liquid into the round glass tube by the Dana forming machine, the terminal equipment controls the material defect detector to detect the material defect of the round glass tube and obtains the material defect of the round glass tube detected by the material defect detector, and when the material defect of the round glass tube exceeds a preset material defect threshold value, the terminal equipment controls the sorting mechanism to sort the round glass tube after the sorting time; wherein, material defect detector can detect the material defect number that the glass pipe exists, also can be according to the material defect that the glass pipe exists in order to grade, and the predetermined material defect threshold value is confirmed according to the actual production needs.
In application, when the production line is provided with a plurality of defect detectors, the terminal equipment can calculate a plurality of corresponding sorting times according to the distances between the defect detectors and the sorting mechanism, and control the sorting mechanism to sort according to the corresponding sorting times. In this embodiment, the defect detector includes a diameter detector, a wall thickness detector, andmaterial defect detector, and therefore, has a distance L 'from the diameter detector to the sorting mechanism'2Distance L' from wall thickness detector to sorting mechanism2And a distance L 'from the material defect detector to the sorting mechanism'2The terminal equipment calculates three corresponding sorting times T 'according to the three distance parameters'2＝L′2/V、T″2＝L″2V and T'2＝L″′2V, when any defect detector detects that the circular glass tube has defects, the sorting mechanism is controlled to sort according to the corresponding sorting time; similarly, the length of part of the glass round tube can be added to the distance between each defect detector and the sorting mechanism according to the actual production condition when the sorting time is calculated. In order to avoid repeated sorting by the sorting mechanism, after the sorting mechanism is controlled to sort according to the corresponding sorting time when any defect detector detects that the circular glass tube has defects, and when the subsequent defect detector detects that the circular glass tube has defects, the sorting mechanism is not controlled to sort any more.
Step S805, calculating the running speed of the tube drawing machine according to the drawing amount of the kiln, the concentration of the molten glass and the specification parameters;
step S807, calculating the sorting time of the sorting mechanism according to the running speed of the pipe drawing machine and the distance between the defect detector and the sorting mechanism;
step S808, calculating the motor rotating speed of the precision cutting mechanism according to the distance between the glass round pipe and the next glass round pipe, the length of the glass round pipe, the reduction ratio and the radius of a transmission chain wheel of the precision cutting mechanism and the running speed of the pipe drawing machine;
and step S809, controlling the section bar processing mechanism to operate according to the operation parameters so as to process the section bar.
In application, step S801 and steps S805 to S809 are the same as the method of the profile machining mechanism in the embodiment of the present application, and are not described herein again.
The method for the section processing mechanism provided by the embodiment of the application comprises the steps of obtaining specification parameters of a section input by a user; calculating the operation parameters of the profile machining mechanism according to the specification parameters; and controlling the profile machining mechanism to operate according to the operation parameters to machine the profile, and automatically calculating the operation parameters of the profile machining mechanism under the condition of only inputting specification parameters of the profile so as to match the operation parameters of each profile machining framework, improve the cooperation capability of the profile machining production line and further improve the stability of the profile machining production line.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
As shown in fig. 9, an embodiment of the present application further provides a terminal device 9, which includes: at least one processor 90 (only one processor is shown in fig. 9), a memory 91, and a computer program 92 stored in the memory 91 and executable on the at least one processor 90, further comprising a communication module 93 communicatively connected to each profile machining means, the steps in each of the above-described embodiments of the profile machining control method being implemented when the computer program 92 is executed by the processor 90.
As shown in fig. 10 and 11, an embodiment of the present application further provides a profile processing apparatus 10 including: the section processing mechanism 101 comprises the terminal equipment 9 and a section processing mechanism 101 connected with the communication module 93, wherein the section processing mechanism 101 comprises a Danner forming machine 1011, a defect detector 1012, a tube drawing machine 1013, a primary cutting mechanism 1014, a sorting mechanism 1015 and a finishing cutting mechanism 1016 which are sequentially connected, and the Danner forming machine 1011 is used for forming glass liquid into a round glass tube.
In application, the terminal equipment acquires the specification parameters of the profiles and the information of each profile processing mechanism from the communication module, calculates the specification parameters in the processor and sends the calculated operation parameters to each profile processing mechanism through the communication module.
The communication module may provide a solution for communication applied to the terminal device, including Wireless Local Area Networks (WLANs) (e.g., Wi-Fi networks), bluetooth, Zigbee, mobile communication networks, Global Navigation Satellite Systems (GNSS), Frequency Modulation (FM), Near Field Communication (NFC), Infrared (IR), and the like. The communication module may be one or more devices integrating at least one communication processing module. The communication module may include an antenna, and the antenna may have only one array element, or may be an antenna array including a plurality of array elements. The communication module can receive electromagnetic waves through the antenna, frequency-modulate and filter electromagnetic wave signals, and send the processed signals to the processor. The communication module can also receive a signal to be sent from the processor, frequency-modulate and amplify the signal, and convert the signal into electromagnetic waves through the antenna to radiate the electromagnetic waves.
In an Application, the Processor may be a Central Processing Unit (CPU), and the Processor may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
In some embodiments, the storage may be an internal storage unit of the terminal device, such as a hard disk or a memory of the terminal device. The memory may also be an external storage device of the terminal device in other embodiments, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal device. Further, the memory may also include both an internal storage unit of the terminal device and an external storage device. The memory is used for storing an operating system, application programs, a BootLoader (BootLoader), data, and other programs, such as program codes of computer programs. The memory may also be used to temporarily store data that has been output or is to be output.
The embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a controller, the steps in the above-mentioned embodiments of the control method for a section bar processing mechanism can be implemented.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment. In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A profile machining mechanism control method, comprising:
acquiring specification parameters of a profile input by a user;
calculating the operation parameters of the profile machining mechanism according to the specification parameters;
and controlling the profile machining mechanism to operate according to the operation parameters so as to machine the profile.
2. The method of controlling a profile working mechanism according to claim 1, wherein said calculating an operating parameter of the profile working mechanism based on said specification parameter comprises:
calculating the running speed of the tube drawing machine according to the specification parameters;
and calculating the operation parameters of other section processing mechanisms according to the operation speed of the pipe drawing machine.
3. The method for controlling a profile processing mechanism according to claim 2, wherein the profile is a round glass tube, and the calculating the operating speed of the tube drawing machine according to the specification parameters comprises:
and calculating the running speed of the tube drawing machine according to the drawing amount of the kiln, the concentration of the molten glass and the specification parameters.
4. The method for controlling a profile working mechanism according to claim 2, wherein the calculating of the operation parameters of the other profile working mechanism based on the operation speed of the pipe drawing machine comprises:
calculating the motor rotating speed of the primary cutting mechanism according to the running speed of the pipe drawing machine;
calculating the sorting time of a sorting mechanism according to the running speed of the pipe drawing machine;
and calculating the motor rotating speed of the precision cutting mechanism according to the running speed of the pipe drawing machine.
5. The method for controlling a profile processing mechanism according to claim 4, wherein the profile is a round glass tube, and the calculating the rotation speed of the motor of the preliminary cutting mechanism according to the operation speed of the tube drawing machine comprises:
and calculating the motor rotating speed of the primary cutting mechanism according to the reduction ratio of the primary cutting mechanism, the running speed of the tube drawing machine, the length of the glass round tube and the interval time from the primary cutting end of the glass round tube to the primary cutting start of the next glass round tube.
6. The method for controlling a profile machining mechanism according to claim 4, wherein the profile is a round glass tube, and the calculating the rotating speed of the motor of the precision cutting mechanism according to the operating speed of the tube drawing machine comprises:
and calculating the motor rotating speed of the precision cutting mechanism according to the distance between the glass round pipe and the next glass round pipe, the length of the glass round pipe, the reduction ratio of the precision cutting mechanism, the radius of a transmission chain wheel and the operating speed of the pipe drawing machine.
7. The method for controlling a profile processing mechanism according to claim 4, wherein the profile is a round glass tube, and the calculating the sorting time of the sorting mechanism according to the operating speed of the tube drawing machine comprises:
and calculating the sorting time of the sorting mechanism according to the running speed of the pipe drawing machine and the distance between the defect detector and the sorting mechanism.
8. The method of claim 7, wherein the defect detector comprises a diameter detector, a wall thickness detector, and a material defect detector, and wherein controlling the profile machining mechanism to operate at the operating parameters to machine the profile comprises:
detecting the diameter of the round glass tube by the diameter detector;
detecting the wall thickness of the round glass tube by the wall thickness detector;
detecting the material defect of the glass round tube by the material defect detector;
when the diameter of glass pipe surpasses and predetermines the diameter threshold value, the wall thickness of glass pipe surpasss and predetermines the wall thickness threshold value or the material defect of glass pipe surpasses when predetermineeing material defect threshold value, control sorting mechanism is in sort time is selected separately.
9. A terminal device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, characterized by further comprising a communication module communicatively connected to a profile machining means, said processor implementing the steps of the method according to any one of claims 1 to 8 when executing said computer program.
10. A section bar processing device, characterized by, include the terminal equipment of claim 9 and with the section bar processing agency that communication module connects, section bar processing agency is including danna make-up machine, defect detector, tube drawing machine, preliminary cut mechanism, sorting mechanism and the accurate mechanism that connects gradually, danna make-up machine is used for the glass liquid shaping to glass pipe.
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| CN202011496491.5A CN112777921A (en) | 2020-12-17 | 2020-12-17 | Profile machining control method, terminal equipment and profile machining equipment |
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| CN202011496491.5A CN112777921A (en) | 2020-12-17 | 2020-12-17 | Profile machining control method, terminal equipment and profile machining equipment |
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Cited By (1)
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| EP4151605A1 (en) * | 2021-09-20 | 2023-03-22 | Schott Ag | Method and system for obtaining cut elongated elements |
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