CN112428588A - Control system for outer composite machine of engineering tire lining layer - Google Patents
Control system for outer composite machine of engineering tire lining layer Download PDFInfo
- Publication number
- CN112428588A CN112428588A CN202010992294.6A CN202010992294A CN112428588A CN 112428588 A CN112428588 A CN 112428588A CN 202010992294 A CN202010992294 A CN 202010992294A CN 112428588 A CN112428588 A CN 112428588A
- Authority
- CN
- China
- Prior art keywords
- licker
- deviation correcting
- film
- control system
- series
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a control system of an engineering tire inner lining layer external composite machine, which comprises a 1756 series central processing unit, a P40 series frequency converter, a K5700 series servo, a deviation rectifying system, a laminating roller device and a licker-in component, installing a deviation correcting system before compounding each layer of film, adding a lamination roller at each layer of compounding position, adding a licker-in at the joint of each layer of film, communicating the deviation correcting system with a central processing unit through Ethernet, inputting the width of each film to a touch screen, transmitting the formula picture established on the touch screen to the deviation correcting system through Ethernet, measuring the actual width of the film by a detection probe after the deviation correcting system receives the data, comparing the actual width with the width of the input film, calculating the compensation amount, the invention solves the problems of poor centering of the composite lining layer, insufficient compounding and unclean air discharge among all layers of rubber materials.
Description
Technical Field
The invention relates to the field of tire production equipment, in particular to a control system for an engineering tire inner liner outer composite machine.
Background
The inner liner composite rubber material is an important component of the engineering tire, the engineering tire belongs to a part of a special tire, the yield is relatively low, the inner liner composite rubber material is manually attached, the inner liner composite rubber material is compounded by four layers of films with different widths and thicknesses, each layer of film is wide and heavy, the four films are difficult to be completely centered when the four films are manually cut and compounded together, an important link is realized in the process that a hand pressing wheel is required to roll the compounded inner liner back and forth to enable the four layers of films to be better adhered together, a pricker is required to prick a plurality of holes on the compounded inner liner to discharge air among the films, the process has three conditions affecting the quality of the tire, the four layers of inner liner are not well compounded and centered, the four layers of films cannot be completely integrated, air between the layers of glue cannot be completely exhausted.
Therefore, a control system for an engineering tire inner liner outer composite machine is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a control system for an engineering tire inner liner outer composite machine, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: an engineering tire inner liner outer composite machine control system, comprising: a 1756 series central processing unit, a touch screen, a P40 series frequency converter, a K5700 series servo, a deviation correcting system, a thousand laminating roller device and a licker-in component, wherein a production line speed V is set on the touch screen, the production line speed V changes at any time according to production requirements, the output end of the P40 series frequency converter is connected with the input end of the 1756 series central processing unit, the input end of the 1756 series central processing unit is connected with the output end of the K5700 series servo, the output end of the 1756 series central processing unit is connected with the input end of the deviation correcting system, the output end of the deviation correcting system is connected with the input end of the 1756 series central processing unit, the 1756 series central processing unit and the deviation correcting system carry out bidirectional communication through Ethernet, the input end of the 1756 series central processing unit is connected with the output end of the touch screen, and the touch screen stores input film width and established data of a formula picture, the deviation rectifying system is internally provided with a detection probe which is used for measuring the actual width of a film, the actual width of the film is compared with the width of a formula to obtain a comparison result, the compensation amount is calculated according to the comparison result, after the actual width of the film is compared with the inputted film width, if the actual width of the film is the same as the inputted film width, the position deviation signal is 0, if the widths of the film and the film are different, the moving direction and the moving value of a deviation rectifying motor to which the deviation rectifying motor should move are the compensation amount, the signal of the position deviation of the film is required to be inputted to a signal processing amplifier, the amplifier calculates the moving direction and the moving distance of the deviation rectifying motor for correcting the deviation of the film and the correction motor (the calculation of the specific deviation rectifying compensation amount belongs to the development program of deviation rectifying, the prior art), the tire quality of the engineering truck, the production efficiency is improved, and the labor force is saved.
Further, the laminating roller device comprises a sliding block, a trunnion support, a compact cylinder, a laminating roller, a trunnion support and a trunnion installation piece, wherein the sliding block is arranged at two ends of the laminating roller, the trunnion support is arranged at the left lower end of the sliding block, the compact cylinder is arranged below the left side of the trunnion support, the trunnion support and the trunnion installation piece are arranged in the trunnion support, the trunnion installation piece is in a non-closed annular shape, and the trunnion installation piece is fixed at the upper end and the lower end of the trunnion support; the licker-in subassembly includes licker-in removal subassembly, licker-in, thrust bearing and preceding pinch roller, licker-in removal subassembly is used for adjusting the position of licker-in, the licker-in sets up inside the licker-in removal subassembly, licker-in removal subassembly's bottom is provided with preceding pinch roller, licker-in removal subassembly left side is provided with thrust bearing, preceding pinch roller with thrust bearing is used for removing licker-in removal subassembly.
Further, the thousand laminating rollers are arranged at the compound position of each layer of the film, the thousand laminating rollers are composed of 300 roller sheets with the thickness of 5 mm per sheet, the 300 roller sheets are divided into 20 areas, the 20 areas are controlled by the 1756 series central processing units to give different pressure values, the 20 areas are used for enabling different positions where the film is compounded to be subjected to different pressures, the thousand laminating roller device enables the film to be completely and fully compounded without deformation so as to affect the quality of the film, and the compound quality of the inner liner is improved due to the arrangement of the integral structure of the thousand laminating rollers.
Furthermore, the pressure value of the thousand laminating rollers is given through a formula, the formula refers to data such as the width of each film and the thickness of rubber materials, which are set by a customer according to the needs of the customer, the customer has different needs, the pressure value of the thousand laminating rollers can be changed correspondingly, the needs of different customers are met, and the sales volume of products is increased.
Furthermore, the licker-in is arranged at the joint of each layer of the films, the licker-in is arranged behind the thousand laminating rollers, the position of the licker-in is adjustable, the pressure of the licker-in is adjusted at any time according to the thickness of the sizing material through the analog quantity module through the proportional valve, and the position of the licker-in is adjustable so as to ensure that the uniformly-distributed exhaust holes are formed in the lap joint of each layer of the films, so that air is completely exhausted.
Further, the licker-in includes licker-in roller and felting needle, the felting needle sets up the surface at licker-in roller, the felting needle is convenient for prick even exhaust hole on the lining layer that compounds, can pass through analog quantity module adjustment the pressure of licker-in roller avoids the belt is pricked to the stinging needle.
Furthermore, the analog quantity module is a device for acquiring remote field analog quantity signals to a computer, the analog quantity module stores thickness data of sizing materials, the thickness data of the sizing materials are used as the basis for adjusting the pressure of the licker-in by the proportional valve, the data provided by the analog quantity module is convenient for adjusting the pressure of the licker-in after the thickness of the sizing materials is known, and the accuracy of adjusting the pressure of the licker-in is improved.
Furthermore, the deviation correcting system is used for enabling rubber materials produced in the front section procedure to be conveyed out of the spool and then pass through the deviation correcting system to the conveying belt, the rubber materials are located in the middle of the conveying belt, the spool is a device for receiving materials and coiling, the radius of the spool is set to be R, the radius R of the spool is collected in real time through the distance measuring sensor, the data collected in real time have certain accuracy and practicability, real-time adjustment can be conducted by matching with the produced products, the production efficiency of the products is convenient to improve, the real-time circumference of the spool is C2 pi R, and the load rotating speed of the spool is N1V/C.
Further, the deviation correcting system performs centering control on the film through a deviation correcting motor, and the centering control method comprises the following steps: when the film passes through the deviation correcting system, the camera on the deviation correcting motor can detect the actual width of the film, the actual width of the film is compared with the set formula width, the direction and the value of the deviation correcting motor to be moved are calculated, and the deviation correcting motor is used for correcting the deviation of the filmThe rotating speed of the motor is N2 ═ N1 ═ i, i is the speed ratio of the speed reducer, the rotating speed of the deviation correcting motor is set to be N, and the operating frequency of the deviation correcting motor is HZ1-50 × N1/N-50 × V/2 pi R/N, and the maximum operating frequency of the deviation correcting motor is HzThe running frequency H of the correction motorz1 is less than or equal to the maximum operating frequency H of the deviation-rectifying motorzThe receiving coiling is matched with the speed of the production conveyer belt, so that the speed and the efficiency of the film production are improved, the centering control method is convenient for completely centering four layers of films during compounding, and the function of conveying and correcting the rubber materials is achieved.
Furthermore, control system adopts AB control system, and deviation correcting system's communication protocol is Ethernet IP, communication protocol with AB control system's communication protocol is the same, the last dial switch that is provided with the IP address of deviation correcting system, the last IP address of deviation correcting system set to with the same IP address that disposes on the AB control system, deviation correcting system finds the IP address through PLC behind the connecting network line, deviation correcting system with AB control system carries out communication and exchange data through setting up the same IP address, disposes the same IP address with deviation correcting system and control system, is favorable to two kinds of systems to carry out communication and exchange data smoothly, has improved deviation correcting system's work efficiency.
Compared with the prior art, the invention has the following beneficial effects: the invention of the engineering tire inner liner layer outer composite machine control system firstly greatly improves the tire quality of an engineering vehicle, secondly improves the production efficiency, saves labor force, is difficult to completely center four rubber sheets when manually cutting and compounding the four rubber sheets together, needs a worker hand pinch roller to roll the four rubber sheets back and forth on the compounded inner liner layer to better adhere the four rubber sheets together, simultaneously needs a pricker to prick a plurality of holes on the compounded inner liner layer for discharging air among all the rubber sheets, at least needs four workers to finish all the procedures before, has large workload and low quality of the produced inner liner layer, and improves the quality of the inner liner layer by adding a series of systems and devices at present:
1. before each layer of film is compounded, a deviation correction control is installed, the detection range is customized according to the width of the conveying belt, and the centering method of the deviation correction system is as follows: when the film passes through the deviation correction, the actual width of the film at the deviation correction position can be detected by a camera at the deviation correction position, and then the actual width is compared with the set input formula width, and the number of the values which need to be moved in which direction and the movement of the motor need to be corrected is calculated, so that the adding and deviation correction centering method of the deviation correction system realizes the effect of complete centering when four layers of films are compounded;
2. the thousand-lamination-roller device is invented, thousand lamination rollers are added at each layer of composite positions, pressure values of the thousand lamination rollers are set through data given by a formula (the formula is set according to the requirements of a client), the thousand lamination rollers are composed of 300 roller sheets with the thickness of 5 mm, the 300 roller sheets are divided into 20 areas, the 20 areas are given different pressure values through program control of a 1756 series central processing unit, the 20 areas are used for enabling different positions of film composite to be subjected to different pressures, the thousand lamination-roller device enables the films to be completely and fully compounded without deformation so as to influence the quality of the films, the thousand lamination rollers are added so that the films are completely and fully compounded to form a whole, and the compounding quality of an inner liner is improved due to the arrangement of the whole structure of the thousand lamination rollers;
3. let compound good inner liner evacuation air completely through adding the licker-in device, simultaneously, the position design of licker-in becomes adjustable, the pressure of licker-in is adjusted at any time according to sizing material thickness through the proportional valve by the analog module, the storage has the thickness data of different sizing materials in the analog module, the exhaust hole of having guaranteed every layer of film overlap joint can distribute uniformly, thereby let the air discharge completely, guarantee simultaneously that the licker-in can not prick the belt, the quality of inner liner has been promoted greatly, thereby the quality of tire has been promoted.
4. The speed of receiving material and coiling is set to be matched with the speed of the production conveyer belt (the speed of the speed reducer can be adjusted to match the speed of the production conveyer belt) according to the change of production requirements, so that the whole production line is smoothly carried out, and the production efficiency of products is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of deviation rectifying control of an engineering tire inner liner outer layer composite machine control system according to the present invention;
FIG. 2 is a front view of a thousand laminating roller apparatus of the present invention;
FIG. 3 is a rear view of a thousand laminating roller apparatus of the present invention;
FIG. 4 is a front view of the lickerin assembly of the present invention;
FIG. 5 is a rear view of the lickerin assembly of the present invention;
FIG. 6 is a schematic view of the construction of a licker-in of the present invention;
in the figure: 1. a slider; 2. a trunnion support; 3. a compact cylinder; 4. laminating rollers; 5. a trunnion support; 6. a trunnion mount; 7. a licker-in moving component; 8. a licker-in; 9. a thrust bearing; 10. a front pinch roller; 11. a licker-in drum; 12. a needle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: an engineering tire inner liner outer composite machine control system, comprising: 1756 series central processing units, a touch screen, a P40 series frequency converter, a K5700 series servo, a deviation correcting system, a thousand laminating roller device and a licker-in component, wherein a production line speed V is set on the touch screen, the production line speed V changes at any time according to production requirements, the output end of the P40 series frequency converter is connected with the input end of the 1756 series central processing unit, the input end of the 1756 series central processing unit is connected with the output end of the K5700 series servo, the output end of the 1756 series central processing unit is connected with the input end of the deviation correcting system, the output end of the deviation correcting system is connected with the input end of the 1756 series central processing unit, the 1756 series central processing unit is in two-way communication with the deviation correcting system through Ethernet, the input end of the 1756 series central processing unit is connected with the output end of the touch screen, the touch screen stores input film width and, the detection probe is used for measuring the actual width of the film, the actual width of the film is compared with the width of the formula to obtain a comparison result, the compensation amount is calculated according to the comparison result, after the actual width of the film is compared with the input film width, if the actual width of the film is the same as the input film width, the position deviation signal is 0, if the actual width of the film is different from the input film width, the moving value of the deviation correcting motor in which direction and moving value is the compensation amount, the compensation amount is calculated, the signal of the position deviation of the film needs to be input to a signal processing amplifier, the amplifier calculates the moving direction and moving distance of the deviation correcting motor for correcting the deviation motor (the calculation of the specific deviation correcting compensation amount belongs to a deviation correcting development program and is the prior art), and then.
The thousand-laminating roller device comprises a slide block 1, a trunnion support 2, a compact cylinder 3, a thousand-laminating roller 4, a trunnion support 5 and a trunnion installation piece 6, wherein the slide block 1 is arranged at two ends of the thousand-laminating roller 4, the trunnion support 2 is arranged at the left lower end of the slide block 1, the compact cylinder 3 is arranged below the left side of the trunnion support 2, the trunnion support 5 and the trunnion installation piece 6 are arranged in the trunnion support 2, the trunnion installation piece 6 is in an unclosed annular shape, and the trunnion installation piece 6 is fixed at the upper end and the lower end of the trunnion support 5; the licker-in subassembly includes licker-in removal subassembly 7, licker-in 8, thrust bearing 9 and preceding pinch roller 10, and licker-in removal subassembly 7 is used for adjusting licker-in 8's position, and licker-in 8 sets up inside licker-in removal subassembly 7, and licker-in removal subassembly 7's bottom is provided with preceding pinch roller 10, and licker-in removal subassembly 7 left side is provided with thrust bearing 9, and preceding pinch roller 10 and thrust bearing 9 are used for removing licker-in removal subassembly 7.
Thousand laminating rollers 4 set up the composite position at each layer of film, thousand laminating rollers 4 comprise 300 every 5 millimeter thickness's of piece roll piece, 300 the roll piece divide into 20 regions, 20 regions give different pressure values through 1756 series central processing unit program control, 20 regions are used for making the compound different positions of film receive different pressures, it is fully compound to receive the different pressures that thousand laminating rollers 4 applyed and be used for the compound different positions of film, and can not take place to warp, influence the quality of film, thousand laminating rollers 4's overall structure's setting is used for improving the compound quality of inner liner.
The pressure value of the thousand laminating rollers 4 is given through a formula, the formula refers to data such as the width of each film and the thickness of rubber materials, which are set by customers according to the requirements of the customers, the customers have different requirements, the pressure value of the thousand laminating rollers can be changed correspondingly, the requirements of different customers are met, and the sales volume of products can also be increased.
The licker-in 8 is arranged at the joint of each layer of film, the licker-in 8 is arranged behind the thousand laminating rollers 4, the position of the licker-in 8 is adjustable, the pressure of the licker-in 8 is adjusted at any time by the analog quantity module through the proportional valve according to the difference of the thickness of the rubber material, and the licker-in is used for ensuring that the air vents uniformly distributed at the lap joint of each layer of film are used for completely discharging air.
The licker-in 8 comprises a licker-in roller cylinder 11 and a pricking pin 12, the pricking pin 12 is arranged on the surface of the licker-in roller cylinder 11, the pricking pin 12 is used for pricking uniform air vents on the compounded lining layer, and the pressure of the licker-in 8 can be adjusted through an analog quantity module, so that the pricking pin 12 is prevented from pricking a belt.
The analog quantity module is a device for acquiring remote on-site analog quantity signals to a computer, the analog quantity module stores thickness data of rubber materials, the thickness data of the rubber materials are used as the basis for adjusting the pressure of the licker-in 8 by the proportional valve, and the thickness data of the rubber materials are used for accurately judging the thicknesses of different rubber materials, so that the pressure of the licker-in 8 is accurately adjusted.
The correction system is used for enabling rubber materials produced in the front-section process to be conveyed out of the spool and then to the conveying belt through the correction system, the rubber materials are located in the middle of the conveying belt, the spool is a device for receiving materials to be coiled, the radius of the spool is set to be R, the radius R of the spool is collected in real time through the distance measuring sensor, the data collected in real time have certain accuracy and practicability, real-time adjustment can be made by matching with the produced products, the production efficiency of the products is improved conveniently, the real-time perimeter of the spool is C-2 pi R, the load rotating speed of the spool is N1-V/C, the speed of receiving materials to be coiled needs to be matched with the speed of the conveying belt, and the speed reduction can be achieved.
The deviation correcting system performs centering control on the film through the deviation correcting motor, and the centering control method comprises the following steps: when the film passes through the deviation correcting system, the actual width of the film can be detected by a camera on the deviation correcting motor, the actual width of the film is compared with the set formula width, the direction and the value of the deviation correcting motor are calculated, the rotating speed of the deviation correcting motor is N2-N1 i, i is the machine speed ratio of a speed reducer, the rotating speed of the deviation correcting motor is set to be N, and the operating frequency of the deviation correcting motor is HZ1-50N 1/N-50V/2 pi R/N, and the maximum operating frequency of the deviation-correcting motor is HzOperation frequency H of the correction motorz1 is less than or equal to the maximum operating frequency H of the deviation-correcting motorz。
The control system adopts an AB control system, the communication protocol of the deviation correcting system is Ethernet IP, the communication protocol is the same as that of the AB control system, a dial switch of an IP address is arranged on the deviation correcting system, the IP address on the deviation correcting system is set to be the same as that of the AB control system, the deviation correcting system finds the IP address through a PLC (programmable logic controller) after being connected with a network cable, the deviation correcting system and the AB control system communicate and exchange data through setting the same IP address, the deviation correcting system and the control system are configured with the same IP address, the two systems can smoothly communicate and exchange data, and the working efficiency of the deviation correcting system can be improved.
The first embodiment is as follows: setting the production line speed V to be 100 cm/min, setting the radius R of a coiling spool to be 0.3cm (the radius of an actual spool is acquired by a distance measuring sensor in real time), setting the rotating speed N of a motor to be 3600R/min, and setting the speed ratio i of a speed reducer to be 60: 1, the current motor rotating speed is N2, and the current motor operating frequency is Hz1, calculating the perimeter C of the spool to be 1.89cm according to a formula C-2 pi R, calculating the load rotating speed N1 of the spool to be about 53 revolutions per minute according to a formula N1-V/C, calculating the current motor rotating speed N2 to be 3180 revolutions per minute according to a formula N2-N1 i, and calculating the current motor rotating speed N2 to be 3180 revolutions per minute according to a formula Hz1＝50N 1/N calculates the current motor running frequency Hz1 is 0.74Hz, and the rotating speed of the motor can be adjusted according to the change of production requirements.
The working principle of the invention is as follows: the whole system adopts an AB control system, a CPU selects 1756 series, a frequency converter selects P40 series, a servo selects K5700 series, a deviation correcting system is added on each leading-out station (the deviation correcting system customizes detection range according to the width of a conveying belt), the deviation correcting system carries out bidirectional communication and data exchange through an Ethernet and a 1756 series central processing unit, a formula picture is established on a touch screen, the width of each film is input, the data are transmitted to each deviation correction through the Ethernet, the deviation correcting control receives the data, then the actual width of the film is measured through a detection probe and compared with the width of the input film, the compensation amount (the compensation amount is the amount which the deviation correcting motor needs to move to which direction and the moving value is calculated) is calculated, and the film is subjected to centering control through the deviation correcting motor: the rubber material produced in the previous step is conveyed out from the spool and then conveyed to the conveying belt through deviation correction, so that the rubber material can be positioned in the middle of the conveying belt to play a rubber material conveying and correcting function, meanwhile, when a deviation correcting system is required to communicate and exchange data with the whole control system, the IP address on deviation correction needs to be configured to be the same as the IP address configured in the AB control system, so that a PLC (programmable logic controller) can find the IP address after connecting a network cable, and the PLC can find the IP address (a dial switch for the IP address is arranged on the deviation correction, the communication protocol for the deviation correction is the same as that of the AB control system, and is Ethernet IP), meanwhile, a laminating roller 4 is added at each layer of composite positions, and different from the old-type integrated pressing roller, the pressing roller is formed by 300 pieces of rollers with the thickness of 5 mm, the 300 rollers are divided into 20 areas, and the 20 areas are controlled by a CPU program to give different pressure values, different positions of compounded films are subjected to different pressures, so that the films are fully compounded and cannot deform, finally, a licker-in 8 is added at the joint of each layer of the films, the licker-in 8 is arranged behind the laminating roller 4, the position of the licker-in 8 is adjustable, the pressure of the licker-in 8 is adjusted at any time by an analog quantity module through a proportional valve according to different thicknesses of rubber materials, and therefore the uniform exhaust holes are distributed at the lap joint of each layer of the films, air can be completely exhausted, meanwhile, the fact that the belt is not punctured by the pricking pin 12 can be guaranteed, the tire quality of the engineering truck is greatly improved, labor force is saved, and production efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An engineering tire inner liner outer composite machine control system, comprising: a 1756 series central processing unit, a touch screen, a P40 series frequency converter, a K5700 series servo, a deviation correcting system, a thousand laminating roller device and a licker-in component, wherein a production line speed V is set on the touch screen, the production line speed V changes at any time according to production requirements, the output end of the P40 series frequency converter is connected with the input end of the 1756 series central processing unit, the input end of the 1756 series central processing unit is connected with the output end of the K5700 series servo, the output end of the 1756 series central processing unit is connected with the input end of the deviation correcting system, the output end of the deviation correcting system is connected with the input end of the 1756 series central processing unit, the 1756 series central processing unit and the deviation correcting system carry out bidirectional communication through Ethernet, the input end of the 1756 series central processing unit is connected with the output end of the touch screen, and the touch screen stores input film width and established data of a formula picture, the correction system is internally provided with a detection probe, the detection probe is used for measuring the actual width of the film, the actual width of the film is compared with the formula width to obtain a comparison result, and the compensation amount is calculated according to the comparison result.
2. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 1, wherein: the thousand-laminating roller device comprises a sliding block (1), trunnion supports (2), compact cylinders (3), thousand-laminating rollers (4), trunnion supporting pieces (5) and trunnion mounting pieces (6), wherein the sliding block (1) is arranged at two ends of the thousand-laminating rollers (4), the trunnion supports (2) are arranged at the left lower end of the sliding block (1), the compact cylinders (3) are arranged at the left lower side of the trunnion supports (2), the trunnion supporting pieces (5) and the trunnion mounting pieces (6) are arranged in the trunnion supports (2), the trunnion mounting pieces (6) are in an unclosed annular shape, and the trunnion mounting pieces (6) are fixed at the upper end and the lower end of the trunnion supporting pieces (5); the licker-in subassembly includes licker-in removal subassembly (7), licker-in (8), thrust bearing (9) and preceding pinch roller (10), licker-in removal subassembly (7) are used for adjusting the position of licker-in (8), licker-in (8) set up inside licker-in removal subassembly (7), the bottom of licker-in removal subassembly (7) is provided with preceding pinch roller (10), licker-in removal subassembly (7) left side is provided with thrust bearing (9), preceding pinch roller (10) with thrust bearing (9) are used for removing licker-in removal subassembly (7).
3. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 2, wherein: the thousand laminating rollers (4) are arranged at the compounding position of each layer of the film, the thousand laminating rollers (4) are composed of 300 rollers with the thickness of 5 mm, the 300 rollers are divided into 20 areas, the 20 areas are controlled by the 1756 series central processing unit program to give different pressure values, and the 20 areas are used for enabling different positions of the film to be subjected to different pressures.
4. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 3, wherein: the pressure value of the thousand lamination rollers (4) is given by a formula, and the formula is set by a client according to the requirement of the client.
5. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 2, wherein: the licker-in (8) is arranged at the joint of each layer of the film, the licker-in (8) is arranged behind the thousand laminating rollers (4), the position of the licker-in (8) is adjustable, and the pressure of the licker-in (8) is adjusted at any time according to the thickness of the sizing material through an analog quantity module and a proportional valve.
6. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 5, wherein: the licker-in (8) comprises a licker-in roller cylinder (11) and a felting needle (12), the felting needle (12) is arranged on the surface of the licker-in roller cylinder (11), the felting needle (12) is used for pricking uniform exhaust holes on a compounded lining layer, and the felting needle (12) cannot prick a belt.
7. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 5, wherein: the analog quantity module is a device for acquiring remote on-site analog quantity signals to a computer, thickness data of sizing materials are stored in the analog quantity module, and the thickness data of the sizing materials are used as a basis for adjusting the pressure of the licker-in (8) through the proportional valve.
8. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 1, wherein: the correction system is used for conveying the rubber material produced in the front-stage process from the spool, then enabling the rubber material to pass through the correction system and then onto the conveying belt, enabling the rubber material to be located in the middle of the conveying belt, the spool is a material receiving and winding device, the radius of the spool is set to be R, the radius R of the spool is collected in real time through a distance measuring sensor, the real-time circumference of the spool is 2 pi R, and the load rotating speed of the spool is N1V/C.
9. The control system of the engineering tire inner liner outer compound machine as claimed in claim 8, wherein: the correction system performs centering control on the film through a correction motor, and the centering control method comprises the following steps: when the film passes through the deviation correcting system, the camera on the deviation correcting motor can detect the actual width of the filmComparing the actual width of the film with the set formula width, and calculating the direction and the value of the deviation correcting motor, wherein the direction and the value of the deviation correcting motor are required to move, the rotating speed of the deviation correcting motor is N2 ═ N1 ×, i is the mechanical speed ratio of a speed reducer, the rotating speed of the deviation correcting motor is set to be N, and the operating frequency of the deviation correcting motor is HZ1-50 × N1/N-50 × V/2 pi R/N, and the maximum operating frequency of the deviation correcting motor is HzThe running frequency H of the correction motorz1 is less than or equal to the maximum operating frequency H of the deviation-rectifying motorz。
10. The control system of the engineering tire inner liner layer outer compound machine as claimed in claim 1, wherein: the control system adopts an AB control system, the communication protocol of the deviation correcting system is Ethernet IP, the communication protocol is the same as that of the AB control system, a dial switch of an IP address is arranged on the deviation correcting system, the IP address on the deviation correcting system is set to be the same as that configured on the AB control system, the deviation correcting system finds the IP address through a PLC (programmable logic controller) after being connected with a network cable, and the deviation correcting system and the AB control system communicate and exchange data through setting the same IP address.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992294.6A CN112428588A (en) | 2020-09-21 | 2020-09-21 | Control system for outer composite machine of engineering tire lining layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992294.6A CN112428588A (en) | 2020-09-21 | 2020-09-21 | Control system for outer composite machine of engineering tire lining layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112428588A true CN112428588A (en) | 2021-03-02 |
Family
ID=74690692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010992294.6A Pending CN112428588A (en) | 2020-09-21 | 2020-09-21 | Control system for outer composite machine of engineering tire lining layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112428588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579000A (en) * | 2021-09-29 | 2021-11-02 | 天津赛象科技股份有限公司 | Steel wire unwinding control method and steel wire unwinding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2875778Y (en) * | 2006-01-24 | 2007-03-07 | 郭洪生 | Inner lining layer roller type automatic deviation correcting device of full steel radial ply tyre shaping machine |
| CN201195399Y (en) * | 2008-04-01 | 2009-02-18 | 三角轮胎股份有限公司 | Full-automatic undertread edge cover machine for semisteel meridian tyre |
| CN105984160A (en) * | 2015-02-06 | 2016-10-05 | 青岛软控机电工程有限公司 | Adhesive strip/piece online extrusion jointing unit |
| CN108481770A (en) * | 2018-06-19 | 2018-09-04 | 三浦橡胶（无锡）有限公司 | A kind of sealant carcass building machine |
| CN108943784A (en) * | 2018-09-05 | 2018-12-07 | 特拓(青岛)轮胎技术有限公司 | A kind of lossless sting device of tire semi-products |
| CN109228443A (en) * | 2018-09-29 | 2019-01-18 | 软控股份有限公司 | Sidewall deviation correcting device and tyre building machine |
| CN208745401U (en) * | 2018-06-22 | 2019-04-16 | 杭州朝阳橡胶有限公司 | A kind of tyre surface laminating apparatus |
| CN209999718U (en) * | 2019-03-12 | 2020-01-31 | 杭州朝阳橡胶有限公司 | laser detection control system for belt lamination of forming machine |
-
2020
- 2020-09-21 CN CN202010992294.6A patent/CN112428588A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2875778Y (en) * | 2006-01-24 | 2007-03-07 | 郭洪生 | Inner lining layer roller type automatic deviation correcting device of full steel radial ply tyre shaping machine |
| CN201195399Y (en) * | 2008-04-01 | 2009-02-18 | 三角轮胎股份有限公司 | Full-automatic undertread edge cover machine for semisteel meridian tyre |
| CN105984160A (en) * | 2015-02-06 | 2016-10-05 | 青岛软控机电工程有限公司 | Adhesive strip/piece online extrusion jointing unit |
| CN108481770A (en) * | 2018-06-19 | 2018-09-04 | 三浦橡胶（无锡）有限公司 | A kind of sealant carcass building machine |
| CN208745401U (en) * | 2018-06-22 | 2019-04-16 | 杭州朝阳橡胶有限公司 | A kind of tyre surface laminating apparatus |
| CN108943784A (en) * | 2018-09-05 | 2018-12-07 | 特拓(青岛)轮胎技术有限公司 | A kind of lossless sting device of tire semi-products |
| CN109228443A (en) * | 2018-09-29 | 2019-01-18 | 软控股份有限公司 | Sidewall deviation correcting device and tyre building machine |
| CN209999718U (en) * | 2019-03-12 | 2020-01-31 | 杭州朝阳橡胶有限公司 | laser detection control system for belt lamination of forming machine |
Non-Patent Citations (4)
| Title |
|---|
| 付亚坤: "《电机与拖动基础》", 31 August 2014, 沈阳出版社 * |
| 周荣富: "《集散控制系统》", 31 January 2020, 北京理工大学出版社有限责任公司 * |
| 明寰资讯工作室: "《Windows NT Server4.0 中文版易学易用专辑》", 30 May 1998, 人民邮电出版社 * |
| 林叶春: "《轮机自动控制系统》", 30 April 2014, 中国浦江教育出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579000A (en) * | 2021-09-29 | 2021-11-02 | 天津赛象科技股份有限公司 | Steel wire unwinding control method and steel wire unwinding device |
| CN113579000B (en) * | 2021-09-29 | 2021-12-17 | 天津赛象科技股份有限公司 | Steel wire unwinding control method and steel wire unwinding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4156913A (en) | Method and apparatus for controlling the thickness of extruded stock | |
| EP0954747B1 (en) | Inlet conveyor for tire testing systems | |
| US7641752B2 (en) | Process for laying a strip continuously on a toroidal surface | |
| CN112428588A (en) | Control system for outer composite machine of engineering tire lining layer | |
| CN105170712B (en) | Automatic leveling and distance-measuring plate shearer set and control method thereof | |
| CN101293236A (en) | Full-automatic rubber ointment painting and coating equipment and technique | |
| US6913566B2 (en) | Size adjustment of corrugated boards in a box making machine | |
| JPS61148037A (en) | Automatic supply device of constituting material of tire in tire molding machine | |
| CN105984160A (en) | Adhesive strip/piece online extrusion jointing unit | |
| US20240083083A1 (en) | Method for starting or terminating production of a film in a film manufacturing machine, film manufacturing machine and computer program product | |
| CN103382627B (en) | Method and apparatus for setting fiber alignment at carding equipment | |
| WO2013093765A1 (en) | Process and apparatus for building tyres for vehicle wheels | |
| CN204604948U (en) | Laminating unit extruded online by adhesive tape/film | |
| US2890653A (en) | Rotary printing press for continuous metal strip | |
| JPH05301299A (en) | Continuous manufacture and its device of conveyor belt | |
| CN212352852U (en) | Extrusion linkage line weight automatic control system | |
| CN113353701A (en) | Polyester optical film winding system | |
| WO2021209848A1 (en) | A system and a method to manufacture uniformly coated fabric by measuring and adjusting thickness of coatings applied to an uncoated fabric | |
| CN208164471U (en) | Ceramic glue plastering machine | |
| CN109772941A (en) | A kind of full-automatic levelling machine | |
| CN217731779U (en) | Roller for feeding of flatting machine and flatting machine comprising same | |
| CN221026711U (en) | PE strip unreeling device of bag making machine | |
| CN108162552A (en) | Ceramic glue plastering machine | |
| CN109291456A (en) | Gloves blow molding film molding linkage-production method and gloves blow molding film molding machine | |
| EP0950734B1 (en) | Improved device for drawing a carder textile strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210302 |
|
| RJ01 | Rejection of invention patent application after publication |