CN206794553U - A kind of refrigerant control - Google Patents
A kind of refrigerant control Download PDFInfo
- Publication number
- CN206794553U CN206794553U CN201720226816.5U CN201720226816U CN206794553U CN 206794553 U CN206794553 U CN 206794553U CN 201720226816 U CN201720226816 U CN 201720226816U CN 206794553 U CN206794553 U CN 206794553U
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- CN
- China
- Prior art keywords
- cavity
- coolant
- receiving cavity
- coolant receiving
- refrigerant control
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- 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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- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A kind of refrigerant control, applied to the cooling system of diel, including coolant receiving cavity and volume recovery device；Coolant receiving cavity is compressible structure, is arranged at diel top, and coolant receiving cavity is connected with volume recovery device, and the coolant receiving cavity volume after compression is recovered.Refrigerant control in the application, it is not necessary to which electric-control system is additionally set, you can realize automatically controlling for coolant, reduce the usage amount of coolant, while saved electric energy, reduce production cost, more have practical value.
Description
Technical field
It the utility model is related to mould manufacturing field, more particularly to a kind of coolant applied to diel cooling system
Control device.
Background technology
Punching press, be at room temperature, using the mould on forcing press to material apply pressure, make its produce separation or
Plastic deformation, so as to obtain a kind of pressure processing method of required part., it is necessary in mould and material in the punching course of reality
The contact surface spraying cooling liquid of material, to reduce because of temperature rise caused by extruding, while plays a part of lubrication, to ensure parts list
Face quality.
On existing pressing equipment, mostly using the pattern uninterruptedly cooled down, i.e., in whole production process, coolant is not
The participation cooling circulation stopped, even during parts transfer, this has resulted in the waste of coolant, while also to use
Electric cost increase.
In view of the defects of above-mentioned existing diel cooling system is present, the present inventor is based on being engaged in such product engineering
Using abundant for many years practical experience and professional knowledge, and coordinate the utilization of scientific principle, be actively subject to research and innovation, to found one
Kind refrigerant control, makes it have more practicality.
Utility model content
Provide a kind of refrigerant control, it is not necessary to which electric-control system is additionally set in the utility model, you can realize
Coolant automatically controls, and reduces the usage amount of coolant, while has saved electric energy, reduces production cost, more practical
Value.
The technical solution of the utility model is：A kind of refrigerant control, applied to the cooling system of diel, bag
Include coolant receiving cavity and volume recovery device；
Coolant receiving cavity is compressible structure, is arranged at diel top, and coolant receiving cavity and volume are extensive
Apparatus for coating connects, and the coolant receiving cavity volume after compression is recovered.
Further, coolant receiving cavity is compressible structure specifically, coolant receiving cavity includes fixed cavity
And piston portion, piston portion is relative with fixed cavity to be slided, and so as to change the volume of coolant receiving cavity, piston portion is provided with connection
Logical fixed cavity and outside cooling liquid flowing channel.
Further, volume recovery device is spring assembly, and coolant receiving cavity is connected specifically with volume recovery device
For spring assembly one end is fixedly connected with fixed cavity, and the spring assembly other end is fixedly connected with piston portion, is provided for piston portion
Restoring force away from fixed cavity.
Further, coolant receiving cavity be compressible structure specifically, coolant receiving cavity include upper fixed part,
Lower fixed part and elastic main cavity between the two is arranged at, lower fixed part is provided with UNICOM's elasticity main cavity and outside coolant
Runner.
Further, elastic main cavity includes elastic body and spring, and spring is arranged on elastic body outer surface, and sets
Between upper fixed part and lower fixed part.
After employing above-mentioned technical proposal, the utility model has following beneficial effect：
Refrigerant control in the utility model is simple in construction, it is easy to accomplish；Electric-control system need not be additionally set,
Automatically controlling for coolant can be achieved, reduce the usage amount of coolant, while saved electric energy, reduce production cost；
And device reliability is strong, it is hardly damaged, and repairs easily.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it is therefore apparent that drawings in the following description are only
Some embodiments described in the utility model, for those of ordinary skill in the art, do not paying creative work
Under the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of refrigerant control in the utility model；
Reference：1 coolant receiving cavity, 2 volume recovery devices, 3 diels.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the utility model, below in conjunction with this reality
With the accompanying drawing in new embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that
Described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, it should all belong to the scope of the utility model protection.
The utility model embodiment is write by the way of progressive.
Embodiment one
A kind of refrigerant control, applied to the cooling system of diel, including coolant receiving cavity 1 and volume
Recovery device 2；Coolant receiving cavity 1 is compressible structure, is arranged at the top of diel 3, volume recovery device 2 and cooling
Liquid receiving cavity 1 connects, and the volume of the coolant receiving cavity 1 after compression is recovered.
Coolant receiving cavity 1 includes fixed cavity and piston portion in the present embodiment, and piston portion is relative with fixed cavity
Slide, so as to change the volume of coolant receiving cavity 1, piston portion is provided with UNICOM's fixed cavity and outside cooling liquid stream
Road；Volume recovery device 2 is spring assembly, and spring assembly one end is fixedly connected with fixed cavity, the spring assembly other end and work
Piston part is fixedly connected, and the restoring force away from fixed cavity is provided for piston portion.
When carrying out press work, the coolant for being transferred to mold bottom, being now placed in die top of part one by one
Control device is inside and outside not to flow out without pressure difference, coolant, when mould moves downward, during extruding part, mould with
Feature contacts, and produce pressure so that piston portion produces extruding to the coolant in fixed cavity so that the pressure in fixed cavity
Power instantaneously increases, therefore coolant flows out to piece surface from cooling liquid flowing channel, effectively to being lubricated between part and mould,
Reduce simultaneously because of heat caused by extruding, so as to ensure the crudy of parts.Now, the spring of volume recovery device 2
Device is extruded, and after the completion of punching press, mould separating part, spring produces restoring force, and piston portion is under the extruding of spring assembly
Recover to original position so that the pressure in fixed cavity is restored, and coolant stops outflow, repeats said process, makes
The usage amount for obtaining coolant has obtained effective control, while has saved electric energy, reduces production cost.
Embodiment two
A kind of refrigerant control, applied to the cooling system of diel, including coolant receiving cavity 1 and volume
Recovery device 2；Coolant receiving cavity 1 is compressible structure, is arranged at diel top, coolant receiving cavity 1 is with holding
Product recovery device 2 connects, and the volume of coolant receiving cavity 1 after compression is recovered.
In the present embodiment, it is main that coolant receiving cavity 1 includes upper fixed part, lower fixed part and the elasticity that is arranged between the two
Cavity, lower fixed part are provided with UNICOM's elasticity main cavity and outside cooling liquid flowing channel；Elastic main cavity include elastic body and
Spring, spring are arranged on elastic body outer surface, and are arranged between fixed part and lower fixed part,
When carrying out press work, the coolant for being transferred to mold bottom, being now placed in die top of part one by one
Control device is inside and outside not to flow out without pressure difference, coolant, when mould moves downward, during extruding part, mould with
Feature contacts, and produce pressure so that the volume of elastic main cavity is extruded, and the pressure in elastic main cavity instantaneously increases,
Therefore coolant flows out to piece surface from cooling liquid flowing channel, and after the completion of punching press, mould separating part, elastic body is in spring
Recover under the extruding of device to original position so that the pressure in elastic body is restored, and coolant stops outflow, entirely
Punching course speed, therefore instantaneously the pressure of increase and fast quick-recovery will not be to whole cooling system in elastic main cavity
Interior pressure impacts, and keeps constant with external pressure differential inside cooling system.
Refrigerant control in the utility model is simple in construction, it is easy to accomplish, it is not necessary to control device is additionally set,
Automatically controlling for coolant can be achieved, and device reliability is strong.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of refrigerant control, the cooling system applied to diel, it is characterised in that：Including coolant accommodating chamber
Body（1）With volume recovery device（2）；
The coolant receiving cavity（1）For compressible structure, diel is arranged at（3）Top, the volume recovery device
（2）With coolant receiving cavity（1）Connection, to the coolant receiving cavity after compression（1）Volume recovered.
2. refrigerant control according to claim 1, it is characterised in that：The coolant receiving cavity（1）For can
Pressure texture is specifically, the coolant receiving cavity（1）Including fixed cavity and piston portion, the piston portion and the fixation
Cavity is relative to be slided, so as to change the coolant receiving cavity（1）Volume, the fixed cavity is provided with described in UNICOM solid
Determine cavity and outside cooling liquid flowing channel.
3. refrigerant control according to claim 2, it is characterised in that：The volume recovery device（2）For spring
Device, the coolant receiving cavity（1）With the volume recovery device（2）Connection specifically, described spring assembly one end with
The fixed cavity is fixedly connected, and the spring assembly other end is fixedly connected with the piston portion.
4. refrigerant control according to claim 1, it is characterised in that：The coolant receiving cavity（1）For can
Pressure texture is specifically, the coolant receiving cavity（1）Including upper fixed part, lower fixed part and it is arranged at elasticity between the two
Main cavity, the lower fixed part are provided with UNICOM's elasticity main cavity and outside cooling liquid flowing channel.
5. refrigerant control according to claim 4, it is characterised in that：The elastic main cavity includes elastic body
And spring, the spring are arranged on the elastic body outer surface, and it is arranged between fixed portion and lower fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226816.5U CN206794553U (en) | 2017-03-09 | 2017-03-09 | A kind of refrigerant control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226816.5U CN206794553U (en) | 2017-03-09 | 2017-03-09 | A kind of refrigerant control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794553U true CN206794553U (en) | 2017-12-26 |
Family
ID=60730020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720226816.5U Active CN206794553U (en) | 2017-03-09 | 2017-03-09 | A kind of refrigerant control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206794553U (en) |
-
2017
- 2017-03-09 CN CN201720226816.5U patent/CN206794553U/en active Active
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