CN207127005U - Aluminium section material extruder energy conserving system - Google Patents
Aluminium section material extruder energy conserving system Download PDFInfo
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- CN207127005U CN207127005U CN201721173110.3U CN201721173110U CN207127005U CN 207127005 U CN207127005 U CN 207127005U CN 201721173110 U CN201721173110 U CN 201721173110U CN 207127005 U CN207127005 U CN 207127005U
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Abstract
A kind of aluminium section material extruder energy conserving system of the utility model, it includes the first main pump and the first auxiliary pump, the second main pump and the second auxiliary pump, the 3rd main pump and the 3rd auxiliary pump；First auxiliary pump is used to carry out retainer, topping up, scissors, contains ingot, sliding formwork, mold changing；Second auxiliary pump and the 3rd auxiliary pump are used to carry out scissors, contain ingot, sliding formwork；It is characterized in that：First main pump, the second main pump, the 3rd main pump and the first auxiliary pump, the second auxiliary pump and the 3rd auxiliary pump converge valve by the 3rd and are connected；First auxiliary pump, the second auxiliary pump and the 3rd auxiliary pump are after its corresponding actions has been implemented, master cylinder is driven jointly with the first main pump, the second main pump, the 3rd main pump, save the 75KW motors of the 4th main pump of driving completely, three auxiliary pumps can also be made full use of " to stagnate and start " time, after three auxiliary pumps complete relevant work early stage, in the work of the main pump of input driving immediately, the time of extrusion cycle is greatlyd save.
Description
Technical field
A kind of aluminum section extruder is the utility model is related to, more particularly to the improvement that pumping system is combined for extruder.
Background technology
Existing aluminum section extruder includes hydraulic system, is provided by all parts of the hydraulic system for whole extruder
Power source.As shown in figure 1, it is the hydraulic system pie graph and operating diagram of existing extruder, the hydraulic system includes
Four groups of pumps, the first main pump A and the first auxiliary pump A1, the second main pump B and the second auxiliary pump B1, the 3rd main pump C and the 3rd auxiliary pump C1, and the
Four main pump D.Wherein the first main pump A, the second main pump B, the 3rd main pump C and the 4th main pump D converge valve by first and connected, for driving
Dynamic master cylinder.First auxiliary pump A1 is used to carry out retainer, topping up, scissors, contains ingot, sliding formwork, mold changing, breaks clout.Second auxiliary pump B1 and
Three auxiliary pump C1 are used to carry out scissors, contain ingot, sliding formwork.First auxiliary pump A1, the second auxiliary pump B1 and the 3rd auxiliary pump C1 converge by second
Valve connects.In actual moving process, the first auxiliary pump A1, the second auxiliary pump B1 and the 3rd auxiliary pump C1 first receive instruction and carry out corresponding work
Make, then the first main pump A, the second main pump B, the 3rd main pump C and the 4th main pump D receive order-driven master cylinder and carry out extruding action.
During real-world operation, hydraulic system is optimized inventor, has reached the purpose of energy saving optimizing.
Utility model content
Conflux relation of the technical problem that the utility model solves between each pump in the current hydraulic system of optimization,
Increase substantially system effectiveness and the working time of extrusion cycle is greatly shortened.
Technological means is as described below used by the utility model.
A kind of aluminium section material extruder energy conserving system, it includes the first main pump and the first auxiliary pump, the second main pump and second
Auxiliary pump, the 3rd main pump and the 3rd auxiliary pump；First auxiliary pump is used to carry out retainer, topping up, scissors, contains ingot, sliding formwork, mold changing；Second is secondary
Pump and the 3rd auxiliary pump are used to carry out scissors, contain ingot, sliding formwork；It is characterized in that：First main pump, the second main pump, the 3rd main pump and
One auxiliary pump, the second auxiliary pump and the 3rd auxiliary pump converge valve by the 3rd and are connected；First auxiliary pump, the second auxiliary pump and the 3rd auxiliary pump are being implemented
After its complete corresponding actions, master cylinder is driven jointly with the first main pump, the second main pump, the 3rd main pump.
The beneficial effects of the utility model：Save the 75KW motors of the 4th main pump of driving completely, three can also be made full use of
Individual auxiliary pump " stagnation-startup " time, after three auxiliary pumps complete relevant work early stage, in the work of the main pump of input driving immediately,
Greatly save the time of extrusion cycle.
Brief description of the drawings
Fig. 1 is the action principle figure of hydraulic system in the prior art.
Fig. 2 is the graph of a relation that confluxes between each pump after improving.
Fig. 3 is the action principle figure of hydraulic system after improving.
Embodiment
As shown in Fig. 2 it includes the first main pump A and the first auxiliary pump A1, the second main pump B and the second auxiliary pump B1, the 3rd main pump C
With the 3rd auxiliary pump C1.Wherein the first main pump A, the second main pump B, the 3rd main pump C and the first auxiliary pump A1, the second auxiliary pump B1 and the 3rd pair
Pump C1 converges valve by one the 3rd and is connected, and directly removes the 4th main pump D, the 4th main pump D work all by the first auxiliary pump A1,
Second auxiliary pump B1 and the 3rd auxiliary pump C1 is realized.
As shown in figure 3, the first auxiliary pump A1 is used to carry out retainer, topping up, scissors, ingot, sliding formwork, mold changing are contained.Second auxiliary pump B1
It is used to carry out scissors with the 3rd auxiliary pump C1, contains ingot, sliding formwork.First auxiliary pump A1, the second auxiliary pump B1 and the 3rd auxiliary pump C1 are being implemented
After these actions, master cylinder is driven jointly with the first main pump A, the second main pump B, the 3rd main pump C.
The workflow of hydraulic system after improvement is：First auxiliary pump A1, the second auxiliary pump B1 and the 3rd auxiliary pump C1 are first received
Instruction worked accordingly, then the first main pump A, the second main pump B, the 3rd main pump C and the first auxiliary pump A1, the second auxiliary pump B1 and
3rd auxiliary pump C1 receives the common driving master cylinder of completing of instruction and carries out extruding action.So save the 75KW of the 4th main pump of driving completely
Motor, three auxiliary pumps " stagnation-startup " time can also be made full use of, after three auxiliary pumps complete relevant work early stage, immediately
In the work of input driving main pump, the time of extrusion cycle is greatlyd save.
Claims (1)
1. a kind of aluminium section material extruder energy conserving system, it includes the first main pump and the first auxiliary pump, the second main pump and the second pair
Pump, the 3rd main pump and the 3rd auxiliary pump；First auxiliary pump is used to carry out retainer, topping up, scissors, contains ingot, sliding formwork, mold changing；Second auxiliary pump
It is used to carry out scissors with the 3rd auxiliary pump, contains ingot, sliding formwork；It is characterized in that：First main pump, the second main pump, the 3rd main pump and first
Auxiliary pump, the second auxiliary pump and the 3rd auxiliary pump converge valve by the 3rd and are connected；First auxiliary pump, the second auxiliary pump and the 3rd auxiliary pump are being implemented
After its corresponding actions, master cylinder is driven jointly with the first main pump, the second main pump, the 3rd main pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173110.3U CN207127005U (en) | 2017-09-13 | 2017-09-13 | Aluminium section material extruder energy conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173110.3U CN207127005U (en) | 2017-09-13 | 2017-09-13 | Aluminium section material extruder energy conserving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127005U true CN207127005U (en) | 2018-03-23 |
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ID=61638085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721173110.3U Active CN207127005U (en) | 2017-09-13 | 2017-09-13 | Aluminium section material extruder energy conserving system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207127005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497872A (en) * | 2017-09-13 | 2017-12-22 | 兴发铝业（成都）有限公司 | Aluminium section material extruder energy conserving system |
-
2017
- 2017-09-13 CN CN201721173110.3U patent/CN207127005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497872A (en) * | 2017-09-13 | 2017-12-22 | 兴发铝业（成都）有限公司 | Aluminium section material extruder energy conserving system |
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