CN106040851A - Forming die for compressor rack - Google Patents
Forming die for compressor rack Download PDFInfo
- Publication number
- CN106040851A CN106040851A CN201610380990.5A CN201610380990A CN106040851A CN 106040851 A CN106040851 A CN 106040851A CN 201610380990 A CN201610380990 A CN 201610380990A CN 106040851 A CN106040851 A CN 106040851A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- die
- hole
- bolster
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Abstract
The invention discloses a forming die for a compressor rack and belongs to the technical field of stamping dies. The forming die comprises an upper die plate, a lower bottom plate, an upper die base, a lower die plate, a base plate, an upper fixing plate, a lower fixing plate, an upper female die body and a material ejection plate. According to the forming die for the compressor rack, guiding and positioning are convenient and efficient; meanwhile, the workpiece forming quality is good; and the defective rate is low, so that the machining cost is reduced beneficially, and the enterprise benefits are improved beneficially.
Description
Technical field
The invention belongs to Stamping Die Technology field, especially relate to the mould of a kind of compressor frame.
Background technology
Along with improving constantly of living standards of the people, air-conditioning has become universal household electrical appliance, thus has driven compressor
The development of industry.
In the field of compressor industry, compressor frame is one of ingredient of its shell portions, and machine at present
Frame typically has punch process by multiple tracks single die, and during current mould punch process, usually employing is positioned manually,
It operates inconvenience, and positioning precision is inaccurate so that it is machining accuracy is low, and production efficiency is slow, and efficiency of assembling is low；Additionally, existing machine
Put up mould, owing to workpiece has the structures such as through hole after the processing of preamble, therefore workpiece in forming process because of matched moulds pressure
Power causes Forming Quality poor, and the hole that mould is processed easily produces fringe margin or crackle because of shape impact.
In view of this, it is necessary to research and develop a kind of position conveniently, the mould of compressor frame that Forming Quality is high.
Summary of the invention
It is an object of the invention to provide the mould of a kind of compressor frame, to solve above-mentioned prior art deficiency
Problem.
For achieving the above object, the present invention is by the following technical solutions:
The mould of a kind of compressor frame in the present invention, including:
Cope match-plate pattern and lower shoe；
Upper bolster and lower bolster, described upper bolster is fixed on cope match-plate pattern lower surface, described lower bolster be fixed on lower shoe and with
Zhi Tie it is provided with between lower shoe；
Backing plate and upper mounted plate, described backing plate is fixed on the lower surface of upper bolster, and fixed plate is fixed on backing plate following table
Face；
Bottom plate, described bottom plate is located at above lower bolster, and described bottom plate is fixed with punch upwards, and institute
State lower bolster and bottom plate center is correspondingly provided with the first through hole of formed objects, in described first through hole, be provided with lower spring；
Upper cavity die, described upper cavity die is located at below upper mounted plate, and described upper cavity die correspondence punch is provided with die groove, and described
It is provided with the long guide pillar running through upper bolster, backing plate and upper mounted plate between upper cavity die and cope match-plate pattern, and described long guide pillar one end is fixed
On upper cavity die, the other end slides up and down in cope match-plate pattern, is provided with elastic liftout between described upper cavity die and upper mounted plate；
Die pad, described die pad is located between upper cavity die and bottom plate, and described die pad is provided with workpiece locating slot, and liftout
The corresponding described punch of plate is provided with the second through hole, is provided with ejection block in described second through hole, and described lower spring two ends are solid respectively
On Zhi Tie and ejection block, and being provided with groove in the middle part of described ejection block, be provided with spacer pin in described groove, described spacer pin is another
One end is fixed on Zhi Tie.
Preferably, outside described long guide pillar, be equipped with spring, and described both ends of the spring be individually fixed in upper bolster lower surface and
Upper cavity die upper surface.
Preferably, fixed plate is provided with little guide pillar, and described upper cavity die and die pad correspondence are respectively equipped with guide pillar hole.
Preferably, described die pad is fixed with locating pin, and described lower cavity die bottom surface is correspondingly provided with hole, location.
Preferably, described upper bolster lower surface is fixed with guide pillar, and described lower bolster is correspondingly provided with guide pin bushing.
Preferably, described second through-hole diameter is more than the first through hole, and described ejection block external diameter and the second through hole internal diameter are joined
Close.
The beneficial effects of the present invention is, during matched moulds, by running through upper bolster, pad between upper cavity die and cope match-plate pattern
Guide pillar guide pin bushing between little guide pillar and upper bolster and lower bolster that plate and the long guide pillar of upper mounted plate, upper mounted plate are provided with, complete
Accurate matched moulds is become to guide process；In the present invention, die pad is provided with workpiece locating slot, only need to put the workpiece in before matched moulds, now
Workpiece is processed through preamble, has the through hole of corresponding ejection block in center, and the descending process of mould, ejection block is in the through hole of workpiece
Place, until after matched moulds, ejection block is held out against upper cavity die by lower spring effect and is acted on workpiece pressure by the through hole of workpiece to surrounding
Stress so that will not produce fringe margin and crackle near the through hole of workpiece, the workpiece of processing has the advantages that Forming Quality is good；Described
It is equipped with spring outside long guide pillar, is provided with elastic liftout between described upper cavity die and upper mounted plate, owing to elasticity makes matched moulds process more
Long, desirably prevent workpiece resilience.Therefore, the present invention has guiding and positions convenient and swift, and the Forming Quality of workpiece is good simultaneously,
Defect rate is low, advantageously reduces processing cost, improves the performance of enterprises.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mould of a kind of compressor frame of the present invention；
Wherein, 1 cope match-plate pattern, 2 lower shoes, 3 upper bolsters, 4 lower bolsters, 5 backing plates, 6 upper mounted plates, 7 times solid
Determine plate, 8 punches, 9 first through holes, 10 lower springs, 11 upper cavity dies, 12 die grooves, 13 long guide pillars, 14
Elastic liftout, 15 die pads, 16 workpiece locating slots, 17 second through holes, 18 ejection block, 19 spacer pins, 20 bullets
Spring, 21 little guide pillars, 22 locating pins, 23 holes, location, 24 guide pillars, 25 guide pin bushings, 26 ferrum.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
As it is shown in figure 1, the mould of a kind of compressor frame, including: cope match-plate pattern 1 and lower shoe 2；Upper bolster 3 and under
Template 4, described upper bolster 3 is fixed on cope match-plate pattern 1 lower surface, described lower bolster 4 be fixed on lower shoe 2 and with lower shoe 2 it
Between be provided with ferrum 26；Backing plate 5 and upper mounted plate 6, described backing plate 5 is fixed on the lower surface of upper bolster 3, and fixed plate 6
It is fixed on backing plate 5 lower surface；Bottom plate 7, described bottom plate 7 is located at above lower bolster 4, and described bottom plate 7 is fixed with
Punch 8 upwards, and described lower bolster 4 and bottom plate 7 center be correspondingly provided with the first through hole 9 of formed objects, institute
It is provided with lower spring 10 in stating the first through hole 9；Upper cavity die 11, described upper cavity die 11 is located at below upper mounted plate 6, described upper cavity die 11
Corresponding punch 8 be provided with between die groove 12, and described upper cavity die 11 and cope match-plate pattern 1 be provided with run through upper bolster 3, backing plate 5 and
The long guide pillar 13 of upper mounted plate 6, and described long guide pillar 13 one end is fixed on upper cavity die 11, the other end in cope match-plate pattern 5 up and down
Slide, between described upper cavity die 11 and upper mounted plate 6, be provided with elastic liftout 14；Die pad 15, described die pad 15 is located at fovea superior
Between mould 11 and bottom plate 7, described die pad 15 is provided with workpiece locating slot 16, and the corresponding described punch 8 of die pad 15
Being provided with the second through hole 17, be provided with ejection block 18 in described second through hole 17, described lower spring 10 two ends are individually fixed in a ferrum 26
With in ejection block 18, and being provided with groove in the middle part of described ejection block 18, be provided with spacer pin 19 in described groove, described spacer pin 19 is another
One end is fixed on a ferrum 26.
In this example, outside described long guide pillar 13, it is equipped with spring 20, and described spring 20 two ends are individually fixed in upper mold
Seat 3 lower surfaces and upper cavity die 11 upper surface.
In this example, fixed plate 6 is provided with little guide pillar 21, and described upper cavity die 11 and die pad 15 correspondence are respectively
It is provided with guide pillar hole.
In this example, described die pad 15 is fixed with locating pin 22, and described lower cavity die 11 bottom surface is correspondingly provided with and determines
Hole 23, position.
In this example, described upper bolster 3 lower surface is fixed with guide pillar 24, and described lower bolster 4 is correspondingly provided with guide pin bushing 25.
In this example, described second through hole 17 diameter is more than the first through hole 9, and described ejection block 18 external diameter and second leads to
Hole 17 minor diameter fit.
The beneficial effects of the present invention is, during matched moulds, by running through upper bolster between upper cavity die 11 and cope match-plate pattern 1
3, between little guide pillar 21 and upper bolster 3 and the lower bolster 4 that backing plate 5 and the long guide pillar 13 of upper mounted plate 6, upper mounted plate 6 are provided with
Guide pillar 24 guide pin bushing 25, complete accurate matched moulds guide process；In the present invention, die pad 15 is provided with workpiece locating slot 16, only need to be
Putting the workpiece in before matched moulds, now workpiece is processed through preamble, has the through hole of corresponding ejection block 18, the descending mistake of mould in center
Journey, ejection block 18 is in the through hole of workpiece, until after matched moulds, ejection block 18 by lower spring 10 effect hold out against upper cavity die 11 and by
The through hole of workpiece acts on workpiece compressive stress to surrounding so that will not produce fringe margin and crackle near the through hole of workpiece, processing
Workpiece have the advantages that Forming Quality is good；Spring 20, described upper cavity die 11 and upper mounted plate 6 it is equipped with outside described long guide pillar 13
Between be provided with elastic liftout 14, owing to elasticity makes matched moulds process longer, desirably prevent workpiece resilience.
Skilled person will appreciate that of the industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements both fall within scope of the claimed invention.Claimed scope
Defined by appending claims and equivalent thereof.
Claims (6)
1. the mould of a compressor frame, it is characterised in that including:
Cope match-plate pattern and lower shoe；
Upper bolster and lower bolster, described upper bolster is fixed on cope match-plate pattern lower surface, described lower bolster be fixed on lower shoe and with
Zhi Tie it is provided with between lower shoe；
Backing plate and upper mounted plate, described backing plate is fixed on the lower surface of upper bolster, and fixed plate is fixed on backing plate following table
Face；
Bottom plate, described bottom plate is located at above lower bolster, and described bottom plate is fixed with punch upwards, and institute
State lower bolster and bottom plate center is correspondingly provided with the first through hole of formed objects, in described first through hole, be provided with lower spring；
Upper cavity die, described upper cavity die is located at below upper mounted plate, and described upper cavity die correspondence punch is provided with die groove, and described
It is provided with the long guide pillar running through upper bolster, backing plate and upper mounted plate between upper cavity die and cope match-plate pattern, and described long guide pillar one end is fixed
On upper cavity die, the other end slides up and down in cope match-plate pattern, is provided with elastic liftout between described upper cavity die and upper mounted plate；
Die pad, described die pad is located between upper cavity die and bottom plate, and described die pad is provided with workpiece locating slot, and liftout
The corresponding described punch of plate is provided with the second through hole, is provided with ejection block in described second through hole, and described lower spring two ends are solid respectively
On Zhi Tie and ejection block, and being provided with groove in the middle part of described ejection block, be provided with spacer pin in described groove, described spacer pin is another
One end is fixed on Zhi Tie.
The mould of a kind of compressor frame the most according to claim 1, it is characterised in that described long guide pillar outer shroud sets
There is spring, and described both ends of the spring is individually fixed in upper bolster lower surface and upper cavity die upper surface.
The mould of a kind of compressor frame the most according to claim 1, it is characterised in that fixed plate is provided with
Little guide pillar, and described upper cavity die and die pad correspondence be respectively equipped with guide pillar hole.
The mould of a kind of compressor frame the most according to claim 1, it is characterised in that fixing on described die pad
There is locating pin, and described lower cavity die bottom surface is correspondingly provided with hole, location.
The mould of a kind of compressor frame the most according to claim 1, it is characterised in that described upper bolster lower surface
Being fixed with guide pillar, described lower bolster is correspondingly provided with guide pin bushing.
The mould of a kind of compressor frame the most according to claim 1, it is characterised in that described second through-hole diameter
More than the first through hole, and described ejection block external diameter and the second through hole minor diameter fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380990.5A CN106040851A (en) | 2016-06-01 | 2016-06-01 | Forming die for compressor rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380990.5A CN106040851A (en) | 2016-06-01 | 2016-06-01 | Forming die for compressor rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106040851A true CN106040851A (en) | 2016-10-26 |
Family
ID=57171718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610380990.5A Pending CN106040851A (en) | 2016-06-01 | 2016-06-01 | Forming die for compressor rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040851A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355165A (en) * | 2020-10-19 | 2021-02-12 | 苏州宝成汽车冲压有限公司 | Processing device for front oil seal framework of engine crankshaft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384736A (en) * | 1986-09-30 | 1988-04-15 | Matsushita Electric Ind Co Ltd | Press die forming tool |
| CN202087690U (en) * | 2011-03-22 | 2011-12-28 | 上海华普汽车模具制造有限公司 | Moulding punching integrated mould |
| CN203565597U (en) * | 2014-01-27 | 2014-04-30 | 贵州航天精工制造有限公司 | Rigid soft convex die composite bulging tool |
| CN104438612A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Compound stamping die for mechanical machining |
| CN204867079U (en) * | 2015-07-20 | 2015-12-16 | 上海尚威汽车零部件有限公司 | Casing neck cubic undergauge mould behind booster |
-
2016
- 2016-06-01 CN CN201610380990.5A patent/CN106040851A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384736A (en) * | 1986-09-30 | 1988-04-15 | Matsushita Electric Ind Co Ltd | Press die forming tool |
| CN202087690U (en) * | 2011-03-22 | 2011-12-28 | 上海华普汽车模具制造有限公司 | Moulding punching integrated mould |
| CN104438612A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Compound stamping die for mechanical machining |
| CN203565597U (en) * | 2014-01-27 | 2014-04-30 | 贵州航天精工制造有限公司 | Rigid soft convex die composite bulging tool |
| CN204867079U (en) * | 2015-07-20 | 2015-12-16 | 上海尚威汽车零部件有限公司 | Casing neck cubic undergauge mould behind booster |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355165A (en) * | 2020-10-19 | 2021-02-12 | 苏州宝成汽车冲压有限公司 | Processing device for front oil seal framework of engine crankshaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |