CN204322466U - A kind of cooling-water machine accident warning device - Google Patents
A kind of cooling-water machine accident warning device Download PDFInfo
- Publication number
- CN204322466U CN204322466U CN201420756686.2U CN201420756686U CN204322466U CN 204322466 U CN204322466 U CN 204322466U CN 201420756686 U CN201420756686 U CN 201420756686U CN 204322466 U CN204322466 U CN 204322466U
- Authority
- CN
- China
- Prior art keywords
- cooling
- alarm
- water machine
- warning device
- water tank
- 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.)
- Expired - Fee Related
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of cooling-water machine accident warning device, comprises water tank, set temperature sensor in described water tank, described temperature sensor connection handling device, and processor connects alarm, and alarm is arranged on guidance panel.The utility model solves because cooling-water machine fault not easily discovers and causes the problem that a large amount of finished product is scrapped.
Description
Technical field
The utility model relates to the cooling-water machine accident warning device used in injection mold field.
Background technology
The operation principle of the cooling-water machine that existing injection machine mould is used, say the water in water tank exactly, the temperature (11-18 DEG C) of injection machine mould cooling needs is reached through refrigerant compression machined, when making the molten plastic of temperature more than 200 DEG C shaping in mould, cool fast according to the requirement of processing technology, produce qualified product.Often there will be in process of production because of cooling-water machine fault (not freezing), the coolant-temperature gage in water tank is raised, the cooling water of supply mould higher temperature, causes finished product shrinking deformation, has caused a large amount of finished product to scrap when work to be operated finds.
Utility model content
Above-mentionedly cause because cooling-water machine fault not easily discovers the problem that a large amount of finished product is scrapped to solve, the utility model provides a kind of cooling-water machine fault alarm.
The purpose of this utility model is achieved through the following technical solutions:
A kind of cooling-water machine accident warning device, comprises water tank, set temperature sensor in described water tank, and described temperature sensor connects alarm, and alarm is arranged on guidance panel.
Described alarm is audible-visual annunciator.
The alarm temperature that described temperature sensor is arranged is for being greater than 18 DEG C, being less than 11 DEG C.
By slightly making improvements on the basis of former cooling-water machine; install an alarm additional; be arranged on the dead ahead of operative employee's operating surface; once cooling-water machine fault; Water in Water Tank temperature rise reaches the temperature of alarm setting, and alarm will sound and light alarm, and prompting operative employee shut down; notify that related personnel overhauls, be unlikely to cause a large amount of finished product to scrap.After improvement, through using, effect is fine, and little input, solves large problem.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
A kind of cooling-water machine accident warning device, comprise water tank 2, described water tank 2 li of set temperature sensors 3, described temperature sensor 3 connection handling device 9, processor 9 connects alarm 7, and alarm 7 is arranged on guidance panel 6.Described alarm 7 is audible-visual annunciator.The alarm temperature that described temperature sensor 3 is arranged is for being greater than 18 DEG C, being less than 11 DEG C.
Specific works process: in cooling-water machine 1, the water of 2 li, water tank reaches the temperature of injection machine mould cooling needs through refrigerant compression machined, injection machine 8 is supplied by water pump 4, the molten plastic of temperature more than 200 DEG C is shaping in mould 5, cooling is fast required according to processing technology, produce qualified product, the cooling water flow being used for cooling molten plastic gets back to water tank, again cooled compressor cooling.After circulation a period of time like this; the coolant-temperature gage that water tank is 2 li can raise, and can not reach the temperature that injection machine mould cooling needs, namely cooling-water machine 1 breaks down; do not freeze; when the coolant-temperature gage of 2 li, water tank is more than 18 DEG C or lower than 11 DEG C, this information can be passed to alarm 7, alarm of sounding after signal received by alarm 7 by the temperature sensor 3 that water tank is 2 li; the light of alarm 7 starts flicker simultaneously; thus causing the attention of operative employee, operative employee now shuts down at once, and notifies that related personnel overhauls.
Claims (3)
1. a cooling-water machine accident warning device, comprise water tank (2), it is characterized in that: the inner set temperature sensor (3) of described water tank (2), described temperature sensor (3) connection handling device (9), processor (9) connects alarm (7), and alarm (7) is arranged on guidance panel (6).
2. a kind of cooling-water machine accident warning device according to claim 1, is characterized in that: described alarm (7) is audible-visual annunciator.
3. a kind of cooling-water machine accident warning device according to claim 1, is characterized in that: the alarm temperature that described temperature sensor (3) is arranged is for being greater than 18 DEG C, being less than 11 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756686.2U CN204322466U (en) | 2014-12-06 | 2014-12-06 | A kind of cooling-water machine accident warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756686.2U CN204322466U (en) | 2014-12-06 | 2014-12-06 | A kind of cooling-water machine accident warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322466U true CN204322466U (en) | 2015-05-13 |
Family
ID=53158866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756686.2U Expired - Fee Related CN204322466U (en) | 2014-12-06 | 2014-12-06 | A kind of cooling-water machine accident warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859120A (en) * | 2015-06-04 | 2015-08-26 | 格力电器（武汉）有限公司 | Mould cooling water monitoring system and water temperature networking monitoring system for injection molding machine |
-
2014
- 2014-12-06 CN CN201420756686.2U patent/CN204322466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859120A (en) * | 2015-06-04 | 2015-08-26 | 格力电器（武汉）有限公司 | Mould cooling water monitoring system and water temperature networking monitoring system for injection molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204322466U (en) | A kind of cooling-water machine accident warning device | |
| CN204322458U (en) | A kind of water circulation system of household articles injection-moulding device | |
| CN203853855U (en) | Machining center | |
| CN205871033U (en) | Quick cooling shaping device of work piece of moulding plastics | |
| CN105397073A (en) | Quick pouring device of mold molten iron | |
| CN208697759U (en) | A kind of mold of rapid cooling | |
| CN202943872U (en) | Vacuum molding and plastic suction mould of inner shell of cabinet body of refrigerator | |
| CN105415625A (en) | Cooling system of casting mould | |
| CN205851802U (en) | Compressor of air conditioner dynamic and static dish apparatus for pouring with temperature detection and alarm function | |
| CN204546957U (en) | A kind of testing agency for cast gate many material trimmer | |
| CN204604828U (en) | Screw injection molding machine automatic monitored control system | |
| CN203418735U (en) | Mold demoulding detecting system for injection machine | |
| CN103587086B (en) | Injection molding machine | |
| CN202270956U (en) | Cooling device for casting | |
| CN203875325U (en) | Automobile hub gravity die upper die water inlet cooling device | |
| CN205969741U (en) | Precise injection mold with die cavity heat preservation system | |
| CN203994460U (en) | A kind of bunge bedstraw herb mould | |
| CN202668938U (en) | Mold temperature-control device | |
| CN204937199U (en) | The go-cart of automatic transportation electrode of electrode storehouse | |
| CN109109293A (en) | A kind of adapted to injection system | |
| CN104029336B (en) | A kind of injecting products manufactures the automatic cleaner of mould | |
| CN205310733U (en) | Cooling system of casting die utensil | |
| CN208035221U (en) | Cold runner system with device for monitoring temperature | |
| CN103878963A (en) | Temperature detection system | |
| CN205324706U (en) | Mould molten iron device of casting fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |