CN208467221U - A kind of intelligence die casting closed-loop temperature control system - Google Patents
A kind of intelligence die casting closed-loop temperature control system Download PDFInfo
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- CN208467221U CN208467221U CN201821152725.2U CN201821152725U CN208467221U CN 208467221 U CN208467221 U CN 208467221U CN 201821152725 U CN201821152725 U CN 201821152725U CN 208467221 U CN208467221 U CN 208467221U
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Abstract
It is disclosed by the utility model to belong to technical field of mechanical processing, specially a kind of intelligent die casting closed-loop temperature control system, including mold, the first temperature-detecting device is evenly arranged in the mold, the inner cavity of the mold is evenly arranged with isocon, the bottom of first separation panel is connected with water inlet pipe, the other end of the water inlet pipe is connected with water pump, the left side of the water pump is connected with ball valve by pipeline, cooling tower is connected on the left of the ball valve, return pipe is connected on the left of the cooling tower, the other end of the return pipe is connected with the second separation panel, the side wall of the mold is connected with hot oil inlet pipe and hot oil outlet pipe, and third actuator is mounted in hot oil inlet pipe and hot oil outlet pipe, the modularized design, with preferable set expandability, pass through the recycling of the waste heat to smelting furnace, realize the preheating to mold, energy The rejection rate for enough substantially reducing product realizes making full use of for the energy, energy conservation and environmental protection.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of intelligent die casting closed-loop temperature control system.
Background technique
Present most of molds are all the constant temperature for cooling down mold by recirculated cooling water, but not reaching key position
Effect.Mold rapid cooling can be allowed by opening cooling water, so that bring is that product is unstable, die life shortens.Certainly have one
Part, which has been done, manually adjusts function or automatic regulation function.Manually adjusting the most crowds of water flow size is to pass through thermal imaging system
Table judges the high/low temperature distribution of mold, and the high region cooling water of mold temperature allows the low dramatic decrease of mold temperature with regard to standard-sized sheet, but
It is how many and indefinite to be that temperature has dropped, and the low position of mold temperature is shut off or just opens the mode of half either to control mold
Temperature can not reach temperature optimum state in this way, and manually mode is undesirable the disadvantage is that mold temperature institute cannot be monitored in real time
To be not up to the effect of constant temperature and also not know current mold temperature is how many.For this purpose, it is proposed that a kind of intelligence compression mod
Has closed-loop temperature control system.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent die casting closed-loop temperature control systems, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of intelligence die casting closed-loop temperature control system
It unites, including mold, is evenly arranged with the first temperature-detecting device in the mold, the inner cavity of the mold is evenly arranged with shunting
Pipe, and the right side of isocon is connected with the first separation panel through mold, the bottom of first separation panel is connected with water inlet pipe, institute
The other end for stating water inlet pipe is connected with water pump, and the left side of the water pump is connected with ball valve by pipeline, connects on the left of the ball valve
It is connected to cooling tower, return pipe is connected on the left of the cooling tower, the other end of the return pipe is connected with the second separation panel, institute
It states the left side of isocon and is connected with flowmeter and the first actuator through mold, the top of second separation panel and isocon
Other end connection, the side wall of the mold is connected with hot oil inlet pipe and hot oil outlet pipe, and pacifies in hot oil inlet pipe and hot oil outlet pipe
Equipped with third actuator, the other end of the hot oil inlet pipe and hot oil outlet pipe is respectively connected with inside and is equipped with second heat exchanger
Oil storage tank, the bottom of the oil storage tank are connected with cooling water inlet pipe and cooling water outlet tube, and the cooling water inlet pipe and cooling water go out
The second actuator is mounted on pipe, the top and the second heat inside oil storage tank of the cooling water inlet pipe and cooling water outlet tube are handed over
Parallel operation connects, and hot oil ingress pipe and hot oil recovery tube are connected at the top of the oil storage tank, and the hot oil ingress pipe and hot oil return
First heat exchanger is connected at the top of closed tube, the left side of the first heat exchanger is connected with smoke pipe, the cigarette by pipeline
The bottom of pipe is connected with smelting furnace, and the inner cavity of the oil storage tank is equipped with second temperature detection device, the first temperature detection dress
It sets, the output end of flowmeter and second temperature detection device is electrically connected the input terminal of intelligent controller, the intelligent control
The two-way electric connection display board of the difference of device and manufacturing execution system (MES), the output end point of the intelligent controller
Not electricity Xing Lianjie water pump, the first actuator, the second actuator and third actuator input terminal.
Preferably, first temperature-detecting device and second temperature detection device are K-type thermocouple.
Preferably, the quantity of first temperature-detecting device is identical as the quantity of isocon.
Preferably, the intelligent controller is connected with remote monitoring terminal by wireless communication networks.
Compared with prior art, the utility model has the beneficial effects that a kind of intelligent compression mod that the utility model proposes
Have closed-loop temperature control system, title, specification and the real-time temperature in each section of mold are obtained by manufacturing execution system (MES)
Degree, intelligent controller calculates Optimal Control value according to built-in intelligence algorithm in real time, and adjusts mold by mold intelligent controller
Temperature, the modularized design have preferable set expandability, by the recycling of the waste heat to smelting furnace, realize to mold
Preheating, the rejection rate of product can be substantially reduced, realize making full use of for the energy, energy conservation and environmental protection.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model mold structure diagram；
Fig. 3 is the utility model principle block diagram.
In figure: 1 mold, 2 first temperature-detecting devices, 3 intelligent controllers, 4 manufacturings execution system (MES), 5 are shown
Show billboard, 6 cooling towers, 7 ball valves, 8 water pumps, 9 first separation panels, 10 flowmeters, 11 first actuators, 12 second separation panels, 13
Water inlet pipe, 14 isocons, 15 return pipes, 16 smelting furnaces, 17 smoke pipes, 18 first heat exchangers, 19 hot oil ingress pipes, the recycling of 20 hot oils
Pipe, 21 oil storage tanks, 22 second temperature detection devices, 23 cooling water inlet pipes, 24 cooling water outlet tubes, 25 second actuators, 26 hot oils
Inlet pipe, 27 hot oil outlet pipes, 28 third actuators.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of intelligence die casting closed-loop temperature control system,
Including mold 1, it is evenly arranged with the first temperature-detecting device 2 in the mold 1, the inner cavity of the mold 1 is evenly arranged with point
Flow tube 14, and the right side of isocon 14 is connected with the first separation panel 9 through mold 1, the bottom of first separation panel 9 is connected with
Water inlet pipe 13, the other end of the water inlet pipe 13 are connected with water pump 8, and the left side of the water pump 8 is connected with ball valve 7 by pipeline,
The left side of the ball valve 7 is connected with cooling tower 6, and the left side of the cooling tower 6 is connected with return pipe 15, the return pipe 15 it is another
One end is connected with the second separation panel 12, and the left side of the isocon 14 is connected with flowmeter 10 and the first actuator through mold 1
11, the top of second separation panel 12 is connect with the other end of isocon 14, and the side wall of the mold 1 is connected with hot oil inlet pipe
26 and hot oil outlet pipe 27, and third actuator 28 is mounted in hot oil inlet pipe 26 and hot oil outlet pipe 27, the hot oil inlet pipe 26
The internal oil storage tank 21 for being equipped with second heat exchanger, the bottom of the oil storage tank 21 are respectively connected with the other end of hot oil outlet pipe 27
Portion is connected with cooling water inlet pipe 23 and cooling water outlet tube 24, and is mounted on the cooling water inlet pipe 23 and cooling water outlet tube 24
The top of two actuators 25, the cooling water inlet pipe 23 and cooling water outlet tube 24 and the second heat exchanger inside oil storage tank 21 connect
It connects, the top of the oil storage tank 21 is connected with hot oil ingress pipe 19 and hot oil recovery tube 20, the hot oil ingress pipe 19 and hot oil
The top of recovery tube 20 is connected with first heat exchanger 18, and the left side of the first heat exchanger 18 is connected with smoke pipe by pipeline
17, the bottom of the smoke pipe 17 is connected with smelting furnace 16, and the inner cavity of the oil storage tank 21 is equipped with second temperature detection device 22, institute
The output end for stating the first temperature-detecting device 2, flowmeter 10 and second temperature detection device 22 is electrically connected intelligent controller 3
Input terminal, the two-way electric connection display board of the difference of the intelligent controller 35 and manufacture execution system (MES) 4,
The output end of the intelligent controller 3 is electrically connected water pump 8, the first actuator 11, the second actuator 25 and third and executes
The input terminal of device 28.
Wherein, first temperature-detecting device 2 and second temperature detection device 22 are K-type thermocouple, and described first
The quantity of temperature-detecting device 2 is identical as the quantity of isocon 14, and the intelligent controller 3 is connected with by wireless communication networks
Remote monitoring terminal realizes long-range monitoring.
Working principle: execution system (MES) 4 and multiple first temperature-detecting devices are manufactured in the connection of intelligent controller 3
22, each mold 1 divides several regions, and the regional temperature of each can have an optimum value, these data can all produce
Among manufacturing execution system (MES) 4, so as to obtain the title of mold 1, the real time temperature of specification and each section, intelligence
Controller 3 is required according to the temperature and technique in 1 section of mold, automatic to calculate optimum temperature value and control the first actuator 11 with this
It is adjusted temperature, realizes dynamic realtime control, 1 temperature regulation mechanism of mold is to issue instruction according to intelligent controller 3 to every
The hydraulic pressure and water flow of isocon 14 all the way carry out automatically controlling, for example, wherein one group 100 DEG C ± 10 DEG C of set temperature so enclose
Centered on 100 DEG C, at this moment 50 degree in this way of the opening ratio of the first actuator 11, the first actuator 11 when temperature is higher than 110 DEG C
Opening angle is 100 degree, and when temperature is lower than 90 DEG C, 11 angle of the first actuator is 0 degree, if first held when temperature is 105 DEG C
11 angle of row device is 65.5 degree, if 11 angle of the first actuator is 22.5 degree etc. when temperature is 95 DEG C.Pass through temperature change system
System is that how many modes comes the constant one of region of mold by 100 DEG C of best angles of constant temperature are calculated simultaneously in angular transformation
Optimum temperature.And so on other all 1 temperature regions of mold in this way carry out constant 1 temperature of mold to guarantee mould
The validity of 1 temperature in production of tool, and also ensure the working life of mold；
The heat that smelting furnace 16 generates is entered in the first heat exchanger 18 with cold oil by smoke pipe 17 carries out heat with cold oil
The heating to cold oil is realized in exchange, and the hot oil of generation enters inside and is equipped in the oil storage tank 21 of second heat exchanger, the second temperature
The temperature in the detection oil storage tank 21 of detection device 22 is spent, and will test result and be transmitted to intelligent controller 3, when the temperature is excessively high,
By the second actuator 25 on control cooling water inlet pipe 23 and cooling water outlet tube 24, cold water and hot oil are subjected to heat exchange, made
The temperature for obtaining hot oil maintains 280 DEG C or so, and when machine mold exchange 1,1 temperature of mold just up is inadequate, passes through
The third actuator 28 in oily inlet pipe 26 and hot oil outlet pipe 27 is opened, mold 1 is preheated by hot oil realization, using oil temperature
The temperature of mold 1 is promoted, then starts die casting, and then reduce the scrappage of product.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of intelligence die casting closed-loop temperature control system, including mold (1), it is characterised in that: uniformly set in the mold (1)
It being equipped with the first temperature-detecting device (2), the inner cavity of the mold (1) is evenly arranged with isocon (14), and isocon (14)
Right side is connected with the first separation panel (9) through mold (1), and the bottom of first separation panel (9) is connected with water inlet pipe (13), institute
The other end for stating water inlet pipe (13) is connected with water pump (8), and the left side of the water pump (8) is connected with ball valve (7) by pipeline, described
It is connected on the left of ball valve (7) cooling tower (6), is connected with return pipe (15), the return pipe on the left of the cooling tower (6)
(15) the other end is connected with the second separation panel (12), and the left side of the isocon (14) is connected with flowmeter through mold (1)
(10) it is connect with the first actuator (11), the top of second separation panel (12) with the other end of isocon (14), the mould
The side wall of tool (1) is connected with hot oil inlet pipe (26) and hot oil outlet pipe (27), and in hot oil inlet pipe (26) and hot oil outlet pipe (27)
It is equipped with third actuator (28), the other end of the hot oil inlet pipe (26) and hot oil outlet pipe (27) is respectively connected with inside and is equipped with
The bottom of the oil storage tank (21) of second heat exchanger, the oil storage tank (21) is connected with cooling water inlet pipe (23) and cooling water outlet tube
(24), be mounted on the second actuator (25) on the cooling water inlet pipe (23) and cooling water outlet tube (24), the cooling water into
The top of pipe (23) and cooling water outlet tube (24) second heat exchanger internal with oil storage tank (21) is connect, the oil storage tank (21)
Top be connected with hot oil ingress pipe (19) and hot oil recovery tube (20), the hot oil ingress pipe (19) and hot oil recovery tube (20)
Top be connected with first heat exchanger (18), the left side of the first heat exchanger (18) is connected with smoke pipe by pipeline
(17), the bottom of the smoke pipe (17) is connected with smelting furnace (16), and the inner cavity of the oil storage tank (21) is equipped with second temperature detection
The output end of device (22), first temperature-detecting device (2), flowmeter (10) and second temperature detection device (22) is electric
Property connection intelligent controller (3) input terminal, the two-way electric connection display board (5) of the difference of the intelligent controller (3) and
It manufactures execution system (MES) (4), the output end of the intelligent controller (3) is electrically connected water pump (8), first holds
The input terminal of row device (11), the second actuator (25) and third actuator (28).
2. a kind of intelligent die casting closed-loop temperature control system according to claim 1, it is characterised in that: first temperature
It spends detection device (2) and second temperature detection device (22) is K-type thermocouple.
3. a kind of intelligent die casting closed-loop temperature control system according to claim 1, it is characterised in that: first temperature
The quantity of detection device (2) is identical as the quantity of isocon (14).
4. a kind of intelligent die casting closed-loop temperature control system according to claim 1, it is characterised in that: the intelligent control
Device (3) is connected with remote monitoring terminal by wireless communication networks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152725.2U CN208467221U (en) | 2018-07-20 | 2018-07-20 | A kind of intelligence die casting closed-loop temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152725.2U CN208467221U (en) | 2018-07-20 | 2018-07-20 | A kind of intelligence die casting closed-loop temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467221U true CN208467221U (en) | 2019-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152725.2U Active CN208467221U (en) | 2018-07-20 | 2018-07-20 | A kind of intelligence die casting closed-loop temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039029A (en) * | 2019-05-21 | 2019-07-23 | 天能电池(芜湖)有限公司 | Cast welding keeps the temperature consumption reducing device |
-
2018
- 2018-07-20 CN CN201821152725.2U patent/CN208467221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039029A (en) * | 2019-05-21 | 2019-07-23 | 天能电池(芜湖)有限公司 | Cast welding keeps the temperature consumption reducing device |
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