CN105346107A - Cooling device for plastic injection product workpiece - Google Patents
Cooling device for plastic injection product workpiece Download PDFInfo
- Publication number
- CN105346107A CN105346107A CN201510843197.XA CN201510843197A CN105346107A CN 105346107 A CN105346107 A CN 105346107A CN 201510843197 A CN201510843197 A CN 201510843197A CN 105346107 A CN105346107 A CN 105346107A
- Authority
- CN
- China
- Prior art keywords
- relay
- programmable logic
- logic controller
- cooling
- skip groove
- 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.)
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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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
Abstract
The invention relates to a cooling device, and in particular relates to a cooling device for a plastic injection product workpiece. The device comprises a water tank, and a swinging type first cooling tipping-bucket tank which is arranged in the water tank, wherein a first rotating shaft is arranged on the water tank; one side edge of the swinging type first cooling tipping-bucket tank is connected to the first rotating shaft. With the adoption of the device, the plastic injection product workpiece can be uniformly cooled. Compared with the prior art, the device has the advantages that the effect of cooling a plastic injection product is good, the automation degree is high, the efficiency of cooling the plastic injection product is high, the quality of the plastic injection product can be ensured, and the fraction defective can be reduced.
Description
Technical field
The present invention relates to cooling device, particularly a kind of injection-molded item Workpiece cooling device.
Background technology
Injected articles workpiece is after injection machine injection moulding, and all will directly put into tank and cool, the existing type of cooling has the following disadvantages:
1, for the injected articles workpiece that simple material is made, because its proportion is lighter than water, injected articles workpiece floats on the surface after putting into tank, and the injected articles workpiece first half is not cooled, cause upper and lower two parts deformation retract inconsistent, make Total Product shape occur distortion.
2, for the injected articles workpiece being embedded with metal parts, because its proportion is than water weight, injected articles workpiece sinks in the middle of water after putting into tank, injected articles is overlapped, goods are sticked mutually, and after cooling, goods bond together, and need people for cutting separation, separately, product surface is easily caused to be subject to stripping damage.
Summary of the invention
The object of the invention is design a kind of can to the injected articles Workpiece cooling device of injected articles workpiece Homogeneous cooling.
In order to achieve the above object, the present invention adopts following technical solution: a kind of injected articles Workpiece cooling device, it is characterized in that it comprises tank and swing type first cools skip groove, described swing type first cools skip groove and is located in described tank, described tank is provided with the first turning cylinder, and described swing type first cools skip groove one side and is connected on described first turning cylinder.
The present invention is in order to can the swing of controlled cooling model skip groove automatically, described technical scheme is arranged further: described swing type first cools skip groove and comprises the first cooling skip groove, the spacing sense switch of first low level, first motor, first electric machine controller, first relay, delay switch and Programmable Logic Controller, described first motor output end is connected by chain gearing and described first turning cylinder, the signal output part of the spacing sense switch of described first low level connects the first input end of described Programmable Logic Controller, the normally opened contact of described first relay is connected in described first electric machine controller and rotates forward control end, first output of described Programmable Logic Controller is connected with the coil input end of described first relay by described delay switch.
The present invention is in order to can injected articles work-piece cools quantity in controlled cooling model skip groove, when reaching setting quantity, self-emptying can be carried out in time, described technical scheme is arranged further: be also provided with the first cooling skip groove discharging automaton, it comprises matched moulds counter, second relay, first discharging puts in place sense switch, described matched moulds counter is located on injection machine, the output of described matched moulds counter is connected in the 6th input of described Programmable Logic Controller, 6th output of described Programmable Logic Controller connects with the coil input end of described first relay, put in place the signal output part of sense switch of described first discharging connects the second input of described Programmable Logic Controller, second output of described Programmable Logic Controller connects the coil input end of described second relay, the normally opened contact of described second relay is connected on described first electric machine controller reversion control end.
The present invention is in order to improve the cooling effect of injected articles workpiece, cooling twice can be carried out to injected articles workpiece, described technical scheme is arranged further: on the described tank of described first cooling skip groove opposite side, be also provided with the second cooling skip groove, described tank is provided with the second turning cylinder, and described second cooling skip groove one side is connected on described second turning cylinder.
The present invention is in order to ensure that injected articles workpiece has enough time to cool, facilitate discharging in time simultaneously, described technical scheme is arranged further: on described second cooling skip groove, be also provided with the second cooling skip groove self-emptying control device, it comprises time counter, second motor, second electric machine controller, 3rd relay, 4th relay, second low level spacing sense switch second discharging puts in place sense switch and described Programmable Logic Controller, the output of described second motor is connected with described second turning cylinder by chain gearing, the signal output part of described time counter connects the 3rd input of described Programmable Logic Controller, 3rd output of described Programmable Logic Controller connects the coil input end of described 3rd relay, the normally opened contact of described 3rd relay is connected in described second electric machine controller and rotates forward control end, put in place the signal output part of sense switch of described second discharging connects the four-input terminal of described Programmable Logic Controller, 4th output of described Programmable Logic Controller connects the coil input end of described 4th relay, the normally opened contact of described 4th relay is connected in described second electric machine controller reversion control end, the signal output part of the spacing sense switch of described second low level connects the 5th input of described Programmable Logic Controller.
The present invention compared with prior art has the following advantages:
1, injected articles sub-sectional cooling, good cooling results.
2, automaticity is high, and injected articles cooling effectiveness is high.
3, injected articles quality can be ensured, reduce disqualification rate.
Accompanying drawing explanation
Fig. 1 is the present embodiment perspective view.
Fig. 2 is the present embodiment side structure schematic diagram.
Fig. 3 is the present embodiment electrical equipment control principle schematic.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, the present embodiment comprises tank 6, swing type first cools skip groove, the first cooling skip groove discharging automaton, the second cooling skip groove, second cool skip groove self-emptying control device, wherein:
Described swing type first cools skip groove and is located in described tank 6 side, and described tank 6 is provided with the first turning cylinder 8, and described swing type first cools skip groove one side and is connected on described first turning cylinder 8.
Described second cooling skip groove 3 is located in described tank 6 opposite side, and described tank 6 is provided with the second turning cylinder 5, and described second cooling skip groove 3 one side is connected on described second turning cylinder 5.
As Fig. 1, Fig. 2, shown in Fig. 3, described swing type first cools skip groove and comprises the first cooling skip groove 1, the spacing sense switch 11 of first low level, first motor 10, first electric machine controller, first relay K A1, delay switch and Programmable Logic Controller, described first motor 10 output is connected by chain gearing 2 and described first turning cylinder 8, the signal output part of the spacing sense switch of described first low level 11 connects the first input end X1 of described Programmable Logic Controller, the normally opened contact of described first relay K A1 is connected in described first electric machine controller and rotates forward control end, first output Y1 of described Programmable Logic Controller is connected by the coil input end of described delay switch with described first relay K A1.
As shown in Figure 3, described first cooling skip groove discharging automaton comprises matched moulds counter, second relay K A2, first discharging puts in place sense switch 4, described matched moulds counter is located on injection machine, the output of described matched moulds counter is connected in the 6th input X0 of described Programmable Logic Controller, 6th output Y0 of described Programmable Logic Controller connects with the coil input end of described first relay K A1, put in place the signal output part of sense switch 4 of described first discharging connects the second input X2 of described Programmable Logic Controller, second output Y2 of described Programmable Logic Controller connects the coil input end of described second relay K A2, the normally opened contact of described second relay K A2 is connected on described first electric machine controller reversion control end.
Again as shown in Figure 3, described second cooling skip groove self-emptying control device comprises time counter, second motor 9, second electric machine controller, 3rd relay K A3, 4th relay K A4, the spacing sense switch 13 of second low level, second discharging puts in place sense switch 12 and described Programmable Logic Controller, the output of described second motor 9 is connected with described second turning cylinder 5 by chain gearing 7, the signal output part of described time counter connects the 3rd input X3 of described Programmable Logic Controller, 3rd output Y3 of described Programmable Logic Controller connects the coil input end of described 3rd relay K A3, the normally opened contact of described 3rd relay K A3 is connected in described second electric machine controller and rotates forward control end, put in place the signal output part of sense switch 12 of described second discharging connects the four-input terminal X4 of described Programmable Logic Controller, 4th output Y4 of described Programmable Logic Controller connects the coil input end of described 4th relay K A4, the normally opened contact of described 4th relay K A4 is connected in described second electric machine controller reversion control end, the signal output part of the spacing sense switch of described second low level 12 connects the 5th input X5 of described Programmable Logic Controller.
In addition, in order to easy for installation, the first low level spacing sense switch 11, first discharging sense switch 4, second low level spacing sense switch 13, second discharging sense switch 12 that puts in place that puts in place is located on corresponding chain gearing 11,7 respectively.
During work, injected articles is after injection machine injection moulding, constantly be placed in the first skip groove 1 and cool, simultaneously, the matched moulds number of times of matched moulds counter to injection machine counts, first skip groove 1 is detected by the spacing sense switch 11 of the first low level when low level, the spacing sense switch 11 of first low level sends signal to Programmable Logic Controller first input end X1, through Programmable Logic Controller process, Programmable Logic Controller first output Y1 outputs signal, pass through delay switch, the first relay K A1 coil is made to obtain electric, the normally opened contact of the first relay closes, the rotating forward control end of the first electric machine controller is switched on, first motor drives the first skip groove 1 to rotate clockwise, after delay switch time delay, the coil input end of the first relay K A1 is cut off, first relay K A1 coil losing electricity, the rotating forward control end of the first electric machine controller is cut off, first motor stalls, first skip groove 1 relies on own wt to be turned back to original position, move in circles, by the continuous reciprocally swinging of the first skip groove, thus the Homogeneous cooling realized injected articles.
When the matched moulds counting of matched moulds counter reaches the quantity of setting, matched moulds counter sends signal to Programmable Logic Controller the 6th input X0, through Programmable Logic Controller process, Programmable Logic Controller the 6th output Y0 outputs signal, the first relay K A1 coil is directly made to obtain electric, the normally opened contact of the first relay K A1 closes, the rotating forward control end of the first electric machine controller is switched on, first motor drives the first skip groove 1 to rotate clockwise, until when the first skip groove 1 forwards certain altitude to, injection-molded item in first skip groove 1 is introduced in the second skip groove and carries out cooling twice, now, described first discharging puts sense switch 4 in place when detecting that the first skip groove 1 arrives desired location, the described first discharging sense switch 4 that puts in place sends signal to Programmable Logic Controller input X2, through Programmable Logic Controller process, Programmable Logic Controller second output Y2 outputs signal, the second relay K A2 coil is made to obtain electric, the normally opened contact of the second relay K A2 closes, the reversion control end of the first electric machine controller is switched on, first motor drives the first skip groove 1 to rotate counterclockwise and is turned back to original position, afterwards, first skip groove 1 enters the swing type work moved in circles again.
When the second cooling skip groove obtains after injection-molded item pours information into, time counter starts to carry out the timing of injection-molded item cooling twice, cool time is when arriving setting-up time, time counter sends signal to Programmable Logic Controller the 3rd input X3, through Programmable Logic Controller process, Programmable Logic Controller the 3rd output Y3 outputs signal, the 3rd relay K A3 coil is made to obtain electric, the normally opened contact of the 3rd relay K A3 closes, the rotating forward control end of the second electric machine controller is switched on, second motor drives the second skip groove 3 to rotate clockwise, until when the second skip groove 3 forwards certain altitude to, injection-molded item in second skip groove 3 is poured out, now, described second discharging puts sense switch 12 in place when detecting that the second skip groove 3 arrives desired location, the described second discharging sense switch 12 that puts in place sends signal to Programmable Logic Controller four-input terminal X4, through Programmable Logic Controller process, Programmable Logic Controller the 4th output Y4 outputs signal, the 4th relay K A4 coil is made to obtain electric, the normally opened contact of the 4th relay K A4 closes, the reversion control end of the second electric machine controller is switched on, second motor drives the second skip groove 3 to rotate counterclockwise and gets back to original position, after the spacing sense switch 13 of the second low level detects that the second skip groove 3 arrives original position, send signal to Programmable Logic Controller the 5th input X5, through Programmable Logic Controller process, Programmable Logic Controller the 4th output Y4 exports low-potential signal, second motor reversal control circuit is cut off, second motor stalls, second skip groove 3 returns to original state, wait for the next time cycle.
The above is the preferred embodiment of the present invention, under it should be pointed out that the prerequisite not departing from the principle of the invention for the person of ordinary skill of the art, can also make some distortion and improvement, and these also should be considered as the protection domain belonging to invention.
Claims (5)
1. an injected articles Workpiece cooling device, it is characterized in that it comprises tank (6) and swing type first cools skip groove, described swing type first cools skip groove and is located in described tank (6), described tank (6) is provided with the first turning cylinder (8), and described swing type first cools skip groove one side and is connected on described first turning cylinder (8).
2. a kind of injected articles Workpiece cooling device according to claim 1, it is characterized in that described swing type first cools skip groove and comprises the first cooling skip groove (1), the spacing sense switch of first low level (11), first motor (10), first electric machine controller, first relay (KA1), delay switch and Programmable Logic Controller, described first motor (10) output is connected by chain gearing (2) and described first turning cylinder (8), the signal output part of the spacing sense switch of described first low level connects the first input end (X1) of described Programmable Logic Controller, the normally opened contact of described first relay (KA1) is connected in described first electric machine controller and rotates forward control end, first output (Y1) of described Programmable Logic Controller is connected by the coil input end of described delay switch with described first relay (KA1).
3. a kind of injected articles Workpiece cooling device according to claim 2, it is characterized in that also being provided with the first cooling skip groove discharging automaton, it comprises matched moulds counter, second relay (KA2), first discharging puts in place sense switch (4), described matched moulds counter is located on injection machine, the output of described matched moulds counter is connected in the 6th input (X0) of described Programmable Logic Controller, 6th output (Y0) of described Programmable Logic Controller connects with the coil input end of described first relay (KA1), put in place the signal output part of sense switch (4) of described first discharging connects second input (X2) of described Programmable Logic Controller, second output (Y2) of described Programmable Logic Controller connects the coil input end of described second relay (KA2), the normally opened contact of described second relay (KA2) is connected on described first electric machine controller reversion control end.
4. a kind of injected articles Workpiece cooling device according to claim 3, it is characterized in that also being provided with the second cooling skip groove (3) on the described tank of described first cooling skip groove opposite side, described tank (6) is provided with the second turning cylinder (5), and described second cooling skip groove (3) side is connected on described second turning cylinder (5).
5. a kind of injected articles Workpiece cooling device according to claim 4, it is characterized in that also being provided with the second cooling skip groove self-emptying control device on described second cooling skip groove, it comprises time counter, second motor (9), second electric machine controller, 3rd relay (KA3), 4th relay (KA4), the spacing sense switch of second low level (13), second discharging puts in place sense switch (12) and described Programmable Logic Controller, the output of described second motor (9) is connected with described second turning cylinder (5) by chain gearing (7), the signal output part of described time counter connects the 3rd input (X3) of described Programmable Logic Controller, 3rd output (Y3) of described Programmable Logic Controller connects the coil input end of described 3rd relay (KA3), the normally opened contact of described 3rd relay (KA3) is connected in described second electric machine controller and rotates forward control end, put in place the signal output part of sense switch (12) of described second discharging connects the four-input terminal (X4) of described Programmable Logic Controller, 4th output (Y4) of described Programmable Logic Controller connects the coil input end of described 4th relay (KA4), the normally opened contact of described 4th relay (KA4) is connected in described second electric machine controller reversion control end, the signal output part of the spacing sense switch of described second low level (13) connects the 5th input (X5) of described Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843197.XA CN105346107B (en) | 2015-11-25 | 2015-11-25 | A kind of injection-molded item Workpiece cooling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843197.XA CN105346107B (en) | 2015-11-25 | 2015-11-25 | A kind of injection-molded item Workpiece cooling device |
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| Publication Number | Publication Date |
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| CN105346107A true CN105346107A (en) | 2016-02-24 |
| CN105346107B CN105346107B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510843197.XA Active CN105346107B (en) | 2015-11-25 | 2015-11-25 | A kind of injection-molded item Workpiece cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536196A (en) * | 2020-09-17 | 2021-03-23 | 河南超威电源有限公司 | Device for controlling automatic blanking of coated sheet |
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| EP0173872A1 (en) * | 1984-08-16 | 1986-03-12 | Wolff Walsrode Aktiengesellschaft | Internal dusting of tubular thermoplastic films |
| US5783136A (en) * | 1996-09-09 | 1998-07-21 | Ford Global Technologies, Inc. | Method of preparing a stereolithographically produced prototype for experimental stress analysis |
| CN201577054U (en) * | 2009-11-23 | 2010-09-08 | 致恒(天津)实业有限公司 | Overturn controlling circuit of case turner |
| CN202053435U (en) * | 2010-12-16 | 2011-11-30 | 浙江仙通橡塑股份有限公司 | Roller wound type cooling device |
| CN203327926U (en) * | 2013-07-01 | 2013-12-11 | 永州市华利工贸有限责任公司 | Rinsing and cooling device for rice noodle production |
| CN203357754U (en) * | 2013-07-17 | 2013-12-25 | 北际医疗科技(上海)有限公司 | Control system of vulcanizing machine for medical gloves |
| CN204773511U (en) * | 2015-06-16 | 2015-11-18 | 安徽天元电缆有限公司 | Cooling bath that cable conductor production extrusion molding was used |
| CN205112437U (en) * | 2015-11-25 | 2016-03-30 | 浙江任浪鞋材有限公司 | Annotate plastic product work piece cooling device |
-
2015
- 2015-11-25 CN CN201510843197.XA patent/CN105346107B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0173872A1 (en) * | 1984-08-16 | 1986-03-12 | Wolff Walsrode Aktiengesellschaft | Internal dusting of tubular thermoplastic films |
| US5783136A (en) * | 1996-09-09 | 1998-07-21 | Ford Global Technologies, Inc. | Method of preparing a stereolithographically produced prototype for experimental stress analysis |
| CN201577054U (en) * | 2009-11-23 | 2010-09-08 | 致恒(天津)实业有限公司 | Overturn controlling circuit of case turner |
| CN202053435U (en) * | 2010-12-16 | 2011-11-30 | 浙江仙通橡塑股份有限公司 | Roller wound type cooling device |
| CN203327926U (en) * | 2013-07-01 | 2013-12-11 | 永州市华利工贸有限责任公司 | Rinsing and cooling device for rice noodle production |
| CN203357754U (en) * | 2013-07-17 | 2013-12-25 | 北际医疗科技(上海)有限公司 | Control system of vulcanizing machine for medical gloves |
| CN204773511U (en) * | 2015-06-16 | 2015-11-18 | 安徽天元电缆有限公司 | Cooling bath that cable conductor production extrusion molding was used |
| CN205112437U (en) * | 2015-11-25 | 2016-03-30 | 浙江任浪鞋材有限公司 | Annotate plastic product work piece cooling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536196A (en) * | 2020-09-17 | 2021-03-23 | 河南超威电源有限公司 | Device for controlling automatic blanking of coated sheet |
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| CN105346107B (en) | 2017-10-27 |
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Address after: 325008 11 fishing Road, Yu Du Village, Yang Yi Township, Lucheng District, Wenzhou, Zhejiang Patentee after: Zhejiang heart Polytron Technologies Inc Address before: 325008 11 fishing Road, Yu Du Village, Yang Yi Township, Lucheng District, Wenzhou, Zhejiang Patentee before: Renlang Shoe Materials Co., Ltd., Zheijang |
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