CN103085231B - Debugging method and device for injection molding machine - Google Patents
Debugging method and device for injection molding machine Download PDFInfo
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Abstract
The invention discloses a debugging method for an injection molding machine. The debugging method for the injection molding machine comprises the following steps of: acquiring die parameters, material parameters, machine parameters of the debugged injection molding machine and injection molding technical parameters of a product of the debugged injection molding machine; calculating the acquired parameters by an algorithm for converting machine injection molding technical parameters into standard technical parameters to obtain standard technical parameters of the product; acquiring the die parameters, the material parameters, the standard technical parameters of the product and the machine parameters of the injection molding machine to be debugged; calculating the acquired die parameters, the material parameters, the standard technical parameters of the product and machine parameters of the injection molding machine to be debugged by an algorithm for converting the standard technical parameters into machine injection molding technical parameters to obtain injection molding technical parameters of a product of the injection molding machine to be debugged; and debugging the injection molding machine to be debugged according to the injection molding technical parameters of the product of the injection molding machine to be debugged. The invention also discloses a debugging device for the injection molding machine. By the debugging method and device for the injection molding machine, the debugging time of the injection molding machine is shortened and the production efficiency is improved further.
Description
Technical field
The invention belongs to injection molding technology field, particularly relate to a kind of adjustment method and debugging apparatus of injection machine.
Background technology
In injection machine use procedure, more mold exchange all needs the process through production die trial at every turn, just can produce qualified product.In existing production die trial process, human factor plays a leading role, and adjusts pilot Fu to carry out the setting of molding proces s parameters according to the experience of self, ensures the quality of product.Whole tune machine trial production process is loaded down with trivial details, and the variation of a parameter will cause the change of product quality, needs to adjust pilot Fu ceaselessly to debug multiple parameter, until injection machine can the qualified product of fully-automatic production.At present, that debugs the molding proces s parameters of injection machine has the following two kinds pattern:
One, traditional operation card pattern: judge according to the working experience of self by adjusting pilot Fu, at controller of plastic injection molding HMI (Human Machine Interface, man-machine interface) the upper molding proces s parameters setting production, through long debug process, obtain the molding proces s parameters meeting product quality, then this parameter is made a copy of on the Shooting Technique card of papery, file as historical summary.When producing like products next time on the machine of same model, according to the parameter data above the Shooting Technique card filed, again above HMI, input these parameter values, carry out the trial production of product, and the parameter of setting is finely tuned, until produce the product meeting product quality.The form of conventional Shooting Technique card is slightly different in Mei Jia factory, but all similar.
Its two, electronics shelves memory module: the tune machine process of this pattern is identical with traditional operation card pattern, is all rely on to adjust the experience of pilot Fu to carry out, the difference is that the storage mode of molding proces s parameters is different.Utilize USB (Universal Serial BUS, USB), SD (Secure Digital Card, safe digital card) card, CF (compact flash card, standard flash memory card) electronic cards such as card stores or molding proces s parameters data storage is got up by other interconnected network modes, when next time produces like products on the machine of same model again from the molding proces s parameters copy of electronics shelves memory module or download to above HMI.Carry out producing as a trial or finely tuning, to reach the requirement of product quality.
Above-mentioned two kinds of modes are only limited to that on the injection machine of same model, to use identical mould to produce identical product just effective.
When debugging the injection machine of different model, because the injection machine of different model has very large difference in specification, parameters value has sizable difference; need to adjust pilot Fu to take a long time to readjust and die trial; downtime is long, and machine utilization rate is low, thus reduces production efficiency.
Summary of the invention
In view of this; the object of the present invention is to provide a kind of adjustment method and debugging apparatus of injection machine; to overcome in prior art when debugging the injection machine of different model; need to adjust pilot Fu to take a long time to readjust and die trial; downtime is long; machine utilization rate is low, thus reduces the problem of production efficiency.
In order to achieve the above object, the invention provides following technical scheme:
An adjustment method for injection machine, comprising:
Obtain the molding proces s parameters of die parameters, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine production;
Calculate according to the molding proces s parameters of algorithm to the die parameters obtained, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine machine molding proces s parameters being converted to standard process parameters, obtain the standard process parameters of the product that modulated injection test molding machine is produced;
The standard process parameters of product that acquisition die parameters, material parameter, modulated injection test molding machine are produced and the machine parameter of debugged injection machine;
According to algorithm standard process parameters being converted to machine molding proces s parameters, the standard process parameters of product of the die parameters obtained, material parameter, the production of modulated injection test molding machine and the machine parameter of debugged injection machine are calculated, obtain the molding proces s parameters of the product of debugged injection machine;
The molding proces s parameters of the product of the debugged injection machine obtained to the input of debugged injection machine through man-machine interface, debugs debugged injection machine.
Preferably, comprising:
When calculating the theory injection volume in the standard process parameters of the product that modulated injection test molding machine is produced based on described algorithm machine molding proces s parameters being converted to standard process parameters, theoretical injection volume Q1=(d ÷ 2)
2× π × l;
Wherein, d is the screw diameter in the machine parameter of modulated injection test molding machine, (d ÷ 2)
2× π is screw rod area, and l is the injection stroke in the molding proces s parameters of the product that modulated injection test molding machine is produced, and injection stroke is the difference of adjacent two sections of injection positions, and injection position is the molding proces s parameters of the product that modulated injection test molding machine is produced;
When the theory injection volume in standard process parameters being converted to the molding proces s parameters injection position of the product of debugged injection machine based on described algorithm calculating standard process parameters being converted to machine molding proces s parameters, the preceding paragraph injection position of the screw rod area+debugged injection machine in position=Q1 ÷ debugged injection machine machine parameter.
Preferably, comprising:
When calculating the filling speed in the standard process parameters of the product that modulated injection test molding machine is produced based on described algorithm machine molding proces s parameters being converted to standard process parameters, filling speed=(d ÷ 2)
2× π × S;
Wherein, d is the screw diameter in the machine parameter of modulated injection test molding machine, (d ÷ 2)
2× π is screw rod area, and S is the issuing velocity in the molding proces s parameters of the product of modulated injection test molding machine;
When calculating based on described algorithm standard process parameters being converted to machine molding proces s parameters the molding proces s parameters issuing velocity filling speed in standard process parameters being converted to the product of debugged injection machine, the screw rod area of the issuing velocity in the molding proces s parameters of the product of debugged injection machine=debugged injection machine of filling speed ÷;
Wherein the screw rod area of debugged injection machine is the machine parameter of debugged injection machine.
Preferably, comprising:
During theoretical storing stroke in the mark technological parameter of the product that the modulated injection test molding machine calculated based on described algorithm machine molding proces s parameters being converted to standard process parameters is produced, Q3=(d ÷ 2) 2 × π × l2;
Wherein, (d ÷ 2)
2× π is the screw rod area of modulated injection test molding machine, and d is the screw diameter in the machine parameter of modulated injection test molding machine, l2=storing position-injection position, and l2 is storing stroke, and storing position and injection position are the molding proces s parameters of modulated injection test molding machine;
When calculating the storing position in the molding proces s parameters of the product produced by debugged injection machine based on described algorithm standard process parameters being converted to machine molding proces s parameters, the preceding paragraph injection position of the screw rod area+debugged injection machine of storing position=debugged injection machine of Q3 ÷;
Wherein the screw rod area of debugged injection machine and the preceding paragraph injection position are the machine parameter of debugged injection machine, and the preceding paragraph injection position of debugged injection machine is the molding proces s parameters of debugged injection moulding.
A debugging apparatus for injection machine, comprising:
First acquisition module, for obtaining the molding proces s parameters of die parameters, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine production;
First computing module, for calculating according to the molding proces s parameters of algorithm to the die parameters obtained, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine machine molding proces s parameters being converted to standard process parameters;
Standard process parameters module, for obtaining the standard process parameters of the product that modulated injection test molding machine is produced;
Second acquisition module, for obtain die parameters, material parameter, modulated injection test molding machine produce the standard process parameters of product and the machine parameter of debugged injection machine;
Second computing module, for calculating the standard process parameters of product of the die parameters obtained, material parameter, the production of modulated injection test molding machine and the machine parameter of debugged injection machine according to algorithm standard process parameters being converted to machine molding proces s parameters;
Molding proces s parameters module, for obtaining the molding proces s parameters of the product of debugged injection machine;
Debugging module, the molding proces s parameters of the product of the debugged injection machine obtained to the input of debugged injection machine through man-machine interface, debugs debugged injection machine.
Known by technique scheme, the present invention has following beneficial effect: using the injection machine debugged as modulated injection test molding machine, according to the product that modulated injection test molding machine is produced, debug the debugged injection machine that other produce other models of this product equally, manual debugging is relied on completely in prior art, shorten debug time, thus improve production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the adjustment method of a kind of injection machine disclosed by the invention;
Fig. 2 is the structural representation of the debugging apparatus of a kind of injection machine disclosed by the invention;
Fig. 3 is the structural representation of the first acquisition module disclosed in the embodiment of the present invention four;
Fig. 4 is the structural representation of the second acquisition module disclosed in the embodiment of the present invention four.
Detailed description of the invention
The invention discloses a kind of adjustment method and debugging apparatus of injection machine, using the injection machine debugged as modulated injection test molding machine, the same debugged injection machine producing other models of this product of debugging, manual debugging is relied on completely in prior art, shorten debug time, thus improve production efficiency.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
In the embodiment of the present invention one, Fig. 1 shows a kind of flow chart of adjustment method of injection machine, comprises the following steps:
Step S101, obtains the molding proces s parameters of die parameters, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine production;
Step S102, calculate according to the molding proces s parameters of algorithm CMMS to the die parameters obtained, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine machine molding proces s parameters being converted to standard process parameters, obtain the standard process parameters of the product that modulated injection test molding machine is produced;
Step S103, the standard process parameters of product that acquisition die parameters, material parameter, modulated injection test molding machine are produced and the machine parameter of debugged injection machine;
Step S104, according to algorithm CMSM standard process parameters being converted to machine molding proces s parameters, the standard process parameters of product of the die parameters obtained, material parameter, the production of modulated injection test molding machine and the machine parameter of debugged injection machine are calculated, obtain the molding proces s parameters of the product of debugged injection machine;
Step S105, the molding proces s parameters of the product of the debugged injection machine obtained to the input of debugged injection machine through Human machine interface, debugs debugged injection machine.
A kind of adjustment method of injection machine disclosed in the embodiment of the present invention one, can fast debugging injection machine, decreases downtime, thus improves production efficiency.
For method disclosed in the invention described above embodiment, concrete in step S101, using the injection machine debugged as modulated injection test molding machine.
The molding proces s parameters of the product of modulated injection test molding machine includes but not limited to: injection position, issuing velocity, storing position, pressure x velocity, dwell pressure and dwell time.
Machine parameter includes but not limited to: material pipe attribute, screw rod attribute, storing rotating speed and clamp force size.
Die parameters includes but not limited to: die size, filling rate, injection pressure and speed
Material parameter includes but not limited to: Material texture, shrinkage rate, density, sticky limit and fusing point.
In step s 102, the standard process parameters of the product of modulated injection test molding machine includes but not limited to: injection position, issuing velocity, storing position, pressure x velocity, dwell pressure and dwell time.
In step s 103, need the injection machine of debugging as debugged injection machine.The molding proces s parameters of the product of debugged injection machine includes but not limited to: injection position, issuing velocity, storing position, pressure x velocity, dwell pressure and dwell time.
Machine parameter includes but not limited to: material pipe attribute, screw rod attribute, storing rotating speed and clamp force size.
Die parameters includes but not limited to: die size, filling rate, injection pressure and speed
Material parameter includes but not limited to: Material texture, shrinkage rate, density, sticky limit and fusing point.
In the embodiment of the present invention one, be that hydraulic press uses the formula of algorithm CMMS machine molding proces s parameters being converted to standard process parameters and algorithm CMSM standard process parameters being converted to machine molding proces s parameters as follows:
Pump total power P1=P × Q ÷ 612; (1)
It should be noted that, in formula (1), P is the system pressure in machine parameter, and Q is the oil mass per minute in machine parameter, and the unit of Q is liter/min, and 612 is constant.
Machine power P2=P1 × η; (2)
It should be noted that, in formula (2), P1 is the Pump total power in machine parameter, and η is the machine efficiency in machine parameter, and P2 is the machine power in machine parameter.
Each section of theoretical injection volume Q1=(d ÷ 2)
2× π × l; (3)
It should be noted that, in formula (3), Q1 is in the standard process parameters of product
each sectiontheoretical injection volume, the unit of Q1 is cubic millimeter, and d is the screw diameter in machine parameter, (d ÷ 2)
2× π is screw rod area, and l is each section of injection stroke in molding proces s parameters, and the unit of l is mm.
Injection weight W=Q1 × X × η 1; (4)
It should be noted that, in formula (4), Q1 is theoretical injection volume in the standard process parameters of product, Q1=(d ÷ 2)
2× π × l; , X is the injection efficiency in machine parameter, and η 1 is material proportion, and W is the theory injection weight in machine parameter, and the unit of W is gram.
Each section of oil mass Q4=V1 per minute × Q
It should be noted that, Q4 is each section of oil mass per minute in molding proces s parameters, and V1 is each section of speed in molding proces s parameters, and its unit is percentage; Q is the oil mass per minute of machine parameter;
Each section of injection rate V={Q4 × 1000 ÷ 60 × (d ÷ 2)
2× π ÷ [(d1 ÷ 2)
2× π-(d2 ÷ 2)
2× π] } ÷ y; (5)
It should be noted that, in formula (5), Q4 is each section of oil mass per minute in molding proces s parameters, and d is the screw diameter in machine parameter, (d ÷ 2)
2× π is screw rod area, (d1 ÷ 2)
2× π-(d2 ÷ 2)
2× π to exert oneself area for injection cylinder, and wherein d1 is the injection cylinder diameter in machine parameter, and d2 is the injection fuel tank piston thick stick diameter in machine parameter, and y is the oil cylinder quantity in machine parameter, and V is the injection rate in standard process parameters.
Injection pressure P 1=P × [(d1 ÷ 2)
2× π-(d2 ÷ 2)
2× π] ÷ [(d ÷ 2)
2× π];
(6)
It should be noted that, in formula (6), P1 is the injection pressure in machine parameter, and the unit of P1 is bar (bar), and P is the system pressure in machine parameter, (d1 ÷ 2)
2× π-(d2 ÷ 2)
2× π to exert oneself area for injection cylinder, and wherein d1 is the injection cylinder diameter in machine parameter, and d2 is the injection fuel tank piston thick stick diameter in machine parameter, and d is the screw diameter in machine parameter, and (d ÷ 2) × π is screw rod area.
Each section of issuing velocity S=V ÷ [(d ÷ 2)
2× π]; (7)
It should be noted that, in formula (7), S is each section of issuing velocity in the molding proces s parameters of product, and the unit of the S injection rate that to be mm/s, V be in standard process parameters, d is the screw diameter in machine parameter, (d ÷ 2)
2× π is screw rod area.
Injection time T=l ÷ s; (8)
It should be noted that, in formula (8), T is the injection time in the molding proces s parameters of product, and the unit of T is s (second), l is each section of injection stroke in the molding proces s parameters of product, each section of issuing velocity in the molding proces s parameters of S product.
Each section of screw speed N=Q4 × 1000 × η 2 ÷ Q2; (9)
It should be noted that, in formula (9), N is each section of screw speed in standard process parameters, N unit is rpm, Q4 is each section of oil mass per minute in molding proces s parameters, the Q4 unit hydraulic motor handling capacity that to be liter/min, Q2 be in machine parameter, the Q2 unit hydraulic motor efficiency that to be cc/rev, η 2 be in machine parameter.
Theoretical storing volume Q3=(d ÷ 2)
2× π × l2; (10)
It should be noted that, in formula (10), Q3 is the theoretical storing volume in the standard process parameters of product, Q3 unit is cubic centimetre, d be in machine parameter for screw diameter, l2 is the storing stroke in the molding proces s parameters of product, and the unit of l2 is centimetre.
Machine parameter in embodiments of the present invention comprises the machine parameter of standard injection moulding and the machine parameter of debugged injection machine.
Algorithm CMMS machine molding proces s parameters being converted to standard process parameters in the embodiment of the present invention one and algorithm CMSM standard process parameters being converted to machine molding proces s parameters includes but not limited to above-mentioned the separate equations; because molding proces s parameters is various; the computational methods of other parameters known altogether for industry technical staff, all belong to protection scope of the present invention.
In the embodiment of the present invention one, the standard process parameters of the product can produced according to the modulated injection test molding machine debugged, debug the debugged injection machine that other produce other models of this product equally, manual debugging is relied on completely in prior art, shorten debug time, thus improve production efficiency.
Embodiment two
According to the adjustment method of the injection machine in embodiment one, the embodiment of the present invention two provides the concrete computational process of issuing velocity and injection position in the standard injection molding processes parameter of debug products in full motor:
In the embodiment of the present invention two, the modulated injection test molding machine debugged is A machine.
Table 1 shows the molding proces s parameters of the product of A machine:
Table 1
Wherein, the screw diameter of A machine is 30.00 millimeters.
When calculating the theory injection volume in the standard process parameters of the product that modulated injection test molding machine is produced based on algorithm CMMS machine molding proces s parameters being converted to standard process parameters, theoretical injection volume Q1=(d ÷ 2) × π × l;
When calculating the filling speed in the standard process parameters of the product that modulated injection test molding machine is produced based on algorithm CMMS machine molding proces s parameters being converted to standard process parameters, filling speed=(d ÷ 2) × π × S.
Wherein, it should be noted that, d is the screw diameter in the machine parameter of modulated injection test molding machine, and (d ÷ 2) × π is screw rod area, and l is the injection stroke in the molding proces s parameters of the product that modulated injection test molding machine is produced.
The difference of S to be the issuing velocity journey in the molding proces s parameters of the product of modulated injection test molding machine be adjacent two sections of injection positions, injection position is the molding proces s parameters of the product that modulated injection test molding machine is produced.
Such as: injection stroke=5 fragment position-6 fragment position=35mm-10mm=20mm of 5 sections.
Table 2 shows the standard process parameters of the product of A machine:
Table 2
When the theory injection volume in standard process parameters being converted to the molding proces s parameters injection position of the product of debugged injection machine based on algorithm CMSM calculating standard process parameters being converted to machine molding proces s parameters, the preceding paragraph injection position of the screw rod area+debugged injection machine in the machine parameter of injection position=debugged injection machine of Q1 ÷.
Concrete calculating 6 sections theory injection volume process is as follows:
Penetrate 6 sections of theoretical injection volume=π × (30 ÷ 2) × (35 – 10)=17671.45868mm
3.
It is as follows that 6 sections of fill rate processes are penetrated in concrete calculating:
Penetrate 6 sections of fill rate=π × (30 ÷ 2) × 120.0=84823.00165mm
3/ s.
Wherein, debugged injection machine be B machine, the screw diameter of B machine is 20.00 millimeters.
The molding proces s parameters of the product of B machine generates:
According to the standard process parameters of the product of A machine, draw the molding proces s parameters of the product of B machine: when calculating based on algorithm CMSM standard process parameters being converted to machine molding proces s parameters the molding proces s parameters issuing velocity filling speed in standard process parameters being converted to the product of debugged injection machine, the screw rod area of the issuing velocity in the molding proces s parameters of the product of debugged injection machine=debugged injection machine of filling speed ÷;
Wherein the screw rod area of debugged injection machine is the machine parameter of debugged injection machine.
Table 3 shows the molding proces s parameters of the product of debugged injection machine:
| Injection | Injection position (mm) | Speed (mm/s) |
| 6 sections | 10.00 | 270.0 |
| 5 sections | 66.25 | 450.0 |
| 4 sections | 100.00 | 562.5 |
| 3 sections | 133.75 | 450.0 |
| 2 sections | 167.50 | 337.5 |
| 1 section | 190.00 | 225.0 |
| Penetrate and move back | 212.50 |
Table 3
Wherein, the concrete computational process penetrating 5 fragment position is as follows:
Penetrate 5 fragment position=17671.45868 ÷ [π × (20 ÷ 2)]+10=66.25mm.
Thus, the molding proces s parameters of the product of A machine, the machine parameter of A machine, material parameter and die parameters can be obtained, according to algorithm CMMS machine molding proces s parameters being converted to standard process parameters, above-mentioned parameters is calculated, obtain the standard process parameters of A engineening goods; The molding proces s parameters of the standard process parameters of acquisition A engineening goods, the product of B machine, the machine parameter of B machine, material parameter and die parameters, calculating according to standard process parameters being converted to the standard process parameters of algorithm CMSM to A engineening goods of machine molding proces s parameters, the molding proces s parameters of the product of B machine, the machine parameter of B machine, material parameter and die parameters, obtaining the concrete numerical value of issuing velocity in the molding proces s parameters of the product of B machine and injection position.The process standardization of debugging B machine can be made, reduce the regulation time of debugging B machine, the power generating ratio time, thus improve production efficiency.
Embodiment three
The embodiment of the present invention three, according to the adjustment method of a kind of injection machine provided in embodiment one, is debugged the molding proces s parameters of the product of debugged injection machine, and the process of concrete debugging storing position is as follows:
In the embodiment of the present invention three, the injection machine debugged, as modulated injection test molding machine, is C machine.
The molding proces s parameters of the product of C machine:
| Storing | Position (mm) |
| 1 section | 55.00 |
| 2 sections | 80.00 |
| 3 sections | 95.00 |
Wherein, the screw diameter of C machine is 30.00mm.
During theoretical storing stroke in the mark technological parameter of the product that the modulated injection test molding machine calculated based on algorithm CMMS machine molding proces s parameters being converted to standard process parameters is produced, Q3=(d ÷ 2) × π × l2;
It should be noted that, wherein, (d ÷ 2)
2× π is the screw rod area of modulated injection test molding machine, and d is the screw diameter in the machine parameter of modulated injection test molding machine, l2=storing position-injection position, and l2 is storing stroke, and storing position and injection position are the molding proces s parameters of modulated injection test molding machine.
The standard process parameters calculating the product of C machine is as shown in table 4.
Table 4
In the embodiment of the present invention three, debugged injection machine is D machine, and the screw diameter of D machine is 20.00mm.
When calculating the storing position in the molding proces s parameters of the product produced by debugged injection machine based on algorithm CMSM standard process parameters being converted to machine molding proces s parameters, the preceding paragraph injection position of the screw rod area+debugged injection machine of storing position=debugged injection machine of Q3 ÷;
It should be noted that, wherein, the screw rod area of debugged injection machine and the preceding paragraph injection position are the machine parameter of debugged injection machine, and the preceding paragraph injection position of debugged injection machine is the molding proces s parameters of debugged injection moulding.
The molding proces s parameters calculating the product of D machine is as shown in table 5:
| Storing | Position (mm) |
| 1 section | 111.25 |
| 2 sections | 167.50 |
| 3 sections | 223.75 |
Table 5
Wherein, 1 section of concrete storing position location computation is as follows:
1 section of storing position=31808.62562 ÷ π [× (30 ÷ 2)]+10=111.25mm.
Thus, the molding proces s parameters of the product of C machine, the machine parameter of C machine, material parameter and die parameters can be obtained, according to algorithm CMMS machine molding proces s parameters being converted to standard process parameters, above-mentioned parameters is calculated, obtain the standard process parameters of C engineening goods; The molding proces s parameters of the standard process parameters of acquisition C engineening goods, the product of D machine, the machine parameter of D machine, material parameter and die parameters, calculating according to standard process parameters being converted to the standard process parameters of algorithm CMSM to C engineening goods of machine molding proces s parameters, the molding proces s parameters of the product of B machine, the machine parameter of B machine, material parameter and die parameters, obtaining the concrete numerical value of the storing position in the molding proces s parameters of the product of D machine.The process standardization of debugging D machine can be made, reduce the regulation time of debugging D machine, the power generating ratio time, thus improve production efficiency.
Embodiment four
On a kind of disclosed in the invention described above embodiment one basis of adjustment method of injection machine, as shown in Figure 2, the embodiment of the present invention four is the corresponding structural representation disclosing a kind of debugging apparatus of injection machine also, comprising: the first acquisition module 1, first computing module 2, standard process parameters module 3, second acquisition module 4, second computing module 5, molding proces s parameters module 6 and debugging module 7.
First acquisition module 1, for obtaining the molding proces s parameters of die parameters, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine production;
First computing module 2, for calculating according to the molding proces s parameters of algorithm CMMS to the die parameters obtained, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine converting standard process parameters from machine molding proces s parameters to;
Standard process parameters module 3, for obtaining the standard process parameters of the product that modulated injection test molding machine is produced;
Second acquisition module 4, for obtain die parameters, material parameter, modulated injection test molding machine produce the standard process parameters of product and the machine parameter of debugged injection machine;
Second computing module 5, for calculating the standard process parameters of product of the die parameters obtained, material parameter, the production of modulated injection test molding machine and the machine parameter of debugged injection machine according to the algorithm CMSM converting machine molding proces s parameters from standard process parameters to;
Molding proces s parameters module 6, for obtaining the molding proces s parameters of the product of debugged injection machine;
Debugging module 7, the molding proces s parameters for the product by obtaining debugged injection machine inputs debugged injection machine through Human machine interface.
As shown in Figure 3, in the first acquisition module 1, comprising: obtain die parameters module 11, obtain material parameter module 12, obtain the machine parameter module 13 of modulated injection test molding machine and obtain the molding proces s parameters module 14 of the product that modulated injection test molding machine is produced.Independent between modules exist, and is not interconnected.
Obtain die parameters module 11, for obtaining die parameters.Die parameters includes but not limited to: die size, filling rate, injection pressure and speed.
Obtain material parameter module 12, for material parameter.Material parameter includes but not limited to: Material texture, shrinkage rate, density, sticky limit and fusing point.
Obtain the machine parameter module 13 of modulated injection test molding machine, for obtaining the machine parameter of modulated injection test molding machine.The machine parameter of modulated injection test molding machine includes but not limited to: material pipe attribute, screw rod attribute, storing rotating speed and clamp force size
Obtain the molding proces s parameters module 14 of the product that modulated injection test molding machine is produced, for obtaining the molding proces s parameters of the product that modulated injection test molding machine is produced.The molding proces s parameters of the product that modulated injection test molding machine is produced includes but not limited to: injection position, issuing velocity, storing position, pressure x velocity, dwell pressure and dwell time.
As shown in Figure 4, the second acquisition module 4, comprising: obtain die parameters module 41, obtain material parameter module 42 and obtain the machine parameter module 43 of debugged injection machine and obtain the standard process parameters module 44 of the product that modulated injection test molding machine is produced.Independent between modules exist, and is not interconnected.
Obtain die parameters module 41, for obtaining die parameters.Die parameters includes but not limited to: die size, filling rate, injection pressure and speed.
Obtain material parameter module 42, for material parameter.Material parameter includes but not limited to: Material texture, shrinkage rate, density, sticky limit and fusing point.
Obtain the machine parameter module 43 of debugged injection machine, for obtaining the machine parameter of debugged injection machine.The machine parameter of debugged injection machine includes but not limited to: material pipe attribute, screw rod attribute, storing rotating speed and clamp force size
Obtain the standard process parameters module 44 of the product that debugged injection machine is produced, for obtaining the standard process parameters of the product that debugged injection machine is produced.The standard process parameters of the product that modulated injection test molding machine is produced includes but not limited to: injection position, issuing velocity, storing position, pressure x velocity, dwell pressure and dwell time.
In the embodiment of the present invention four, the standard process parameters of the product can produced according to the modulated injection test molding machine debugged, debug the debugged injection machine that other produce other models of this product equally, manual debugging is relied on completely in prior art, shorten debug time, thus improve production efficiency.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because itself and method disclosed in embodiment echo mutually, so description is fairly simple, relevant part illustrates see method part.
Professional can also recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any in common knowledge in memory (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, mobile hard disk, CD-ROM or technical field immediately.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. an adjustment method for injection machine, is characterized in that, comprising:
Obtain the molding proces s parameters of die parameters, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine;
Calculate according to the molding proces s parameters of algorithm to the described die parameters obtained, described material parameter, the machine parameter of described modulated injection test molding machine and the product of described modulated injection test molding machine machine molding proces s parameters being converted to standard process parameters, obtain the standard process parameters of the product that described modulated injection test molding machine is produced;
Obtain described die parameters, the standard process parameters of product that described material parameter, described modulated injection test molding machine are produced and the machine parameter of debugged injection machine;
According to algorithm standard process parameters being converted to machine molding proces s parameters, the standard process parameters of product of the described die parameters obtained, described material parameter, described modulated injection test molding machine production and the machine parameter of debugged injection machine are calculated, obtain the molding proces s parameters of the product of described debugged injection machine;
The molding proces s parameters of the product of the described debugged injection machine obtained to described debugged injection machine input through man-machine interface, debugs described debugged injection machine.
2. method according to claim 1, is characterized in that, comprising:
When calculating the theory injection volume in the standard process parameters of the product that described modulated injection test molding machine is produced based on described algorithm machine molding proces s parameters being converted to standard process parameters, theoretical injection volume Q1=(d ÷ 2)
2× π × l;
Wherein, d is the screw diameter in the machine parameter of described modulated injection test molding machine, (d ÷ 2)
2× π is screw rod area, and l is the injection stroke in the molding proces s parameters of the product that described modulated injection test molding machine is produced, and injection stroke is the difference of adjacent two sections of injection positions, and described injection position is the molding proces s parameters of the product that modulated injection test molding machine is produced;
When the theory injection volume in described standard process parameters being converted to the molding proces s parameters injection position of the product of debugged injection machine based on described algorithm calculating standard process parameters being converted to machine molding proces s parameters, the preceding paragraph injection position of the screw rod area+debugged injection machine in position=Q1 ÷ debugged injection machine machine parameter.
3. method according to claim 1, is characterized in that, comprising:
When calculating the filling speed in the standard process parameters of the product that described modulated injection test molding machine is produced based on described algorithm machine molding proces s parameters being converted to standard process parameters, filling speed=(d ÷ 2)
2× π × S;
Wherein, d is the screw diameter in the machine parameter of described modulated injection test molding machine, (d ÷ 2)
2× π is screw rod area, and S is the issuing velocity in the molding proces s parameters of the product of described modulated injection test molding machine;
When calculating based on described algorithm standard process parameters being converted to machine molding proces s parameters the molding proces s parameters issuing velocity filling speed in described standard process parameters being converted to the product of debugged injection machine, the screw rod area of the issuing velocity in the molding proces s parameters of the product of described debugged injection machine=debugged injection machine of filling speed ÷;
The screw rod area of wherein said debugged injection machine is the machine parameter of described debugged injection machine.
4. method according to claim 1, is characterized in that, comprising:
During theoretical storing stroke in the mark technological parameter of the product that the described modulated injection test molding machine calculated based on described algorithm machine molding proces s parameters being converted to standard process parameters is produced, Q3=(d ÷ 2)
2× π × l2;
Wherein, (d ÷ 2)
2× π is the screw rod area of modulated injection test molding machine, and d is the screw diameter in the machine parameter of modulated injection test molding machine, l2=storing position-injection position, and l2 is storing stroke, and storing position and injection position are the molding proces s parameters of modulated injection test molding machine;
When calculating the storing position in the molding proces s parameters of the product that described debugged injection machine is produced based on described algorithm standard process parameters being converted to machine molding proces s parameters, the preceding paragraph injection position of the screw rod area+debugged injection machine of storing position=debugged injection machine of Q3 ÷;
Wherein the screw rod area of debugged injection machine and the preceding paragraph injection position are the machine parameter of debugged injection machine, and the preceding paragraph injection position of debugged injection machine is the molding proces s parameters of debugged injection moulding.
5. a debugging apparatus for injection machine, is characterized in that, comprising:
First acquisition module, for obtaining the molding proces s parameters of die parameters, material parameter, the machine parameter of modulated injection test molding machine and the product of modulated injection test molding machine production;
First computing module, for calculating according to the molding proces s parameters of algorithm to the described die parameters obtained, described material parameter, the machine parameter of described modulated injection test molding machine and the product of described modulated injection test molding machine machine molding proces s parameters being converted to standard process parameters;
Standard process parameters module, for obtaining the standard process parameters of the product that described modulated injection test molding machine is produced;
Second acquisition module, for obtaining described die parameters, the standard process parameters of product that described material parameter, described modulated injection test molding machine are produced and the machine parameter of debugged injection machine;
Second computing module, for calculating the standard process parameters of product of the described die parameters obtained, described material parameter, described modulated injection test molding machine production and the machine parameter of debugged injection machine according to algorithm standard process parameters being converted to machine molding proces s parameters;
Molding proces s parameters module, for obtaining the molding proces s parameters of the product of described debugged injection machine;
Debugging module, the molding proces s parameters of the product of the described debugged injection machine obtained to described debugged injection machine input through man-machine interface, debugs described debugged injection machine.
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| CN105094023A (en) * | 2014-04-23 | 2015-11-25 | 宁波弘讯科技股份有限公司 | Servo injection molding machine control system and method |
| CN105345959A (en) * | 2015-08-25 | 2016-02-24 | 靖江市永盛光电科技有限公司 | Processing technology of small circle arc of back light guide plate |
| CN109501126A (en) * | 2018-10-26 | 2019-03-22 | 盟立自动化科技(上海)有限公司 | A method of installation and debugging are carried out using injection molding machine own controller |
| CN112590148A (en) * | 2020-11-12 | 2021-04-02 | 深圳富畅智能系统有限公司 | Mould and injection machine arranging and matching method and device |
| CN112776293A (en) * | 2020-12-24 | 2021-05-11 | 延锋汽车饰件系统重庆有限公司 | Method and system for improving consistency of molding quality of injection molding process product |
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