CN207431761U - Four side line position combination EDM gauges of mold - Google Patents
Four side line position combination EDM gauges of mold Download PDFInfo
- Publication number
- CN207431761U CN207431761U CN201720306872.XU CN201720306872U CN207431761U CN 207431761 U CN207431761 U CN 207431761U CN 201720306872 U CN201720306872 U CN 201720306872U CN 207431761 U CN207431761 U CN 207431761U
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- Prior art keywords
- line position
- edm
- mold
- pedestal
- support
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000003860 storage Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009760 electrical discharge machining Methods 0.000 description 26
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is suitable for mold manufacture field, provide a mold four side line position combination EDM gauges, including pedestal, there is datum plane on pedestal, the middle part of datum plane is equipped with rest area, four sides of rest area are respectively equipped with four Support of support line position, and each Support is equipped with detent mechanism and locking piece.In four sides of rest area, four Support are set, to support four line positions simultaneously, set detent mechanism that four line positions are located on pedestal, it is locked using locking piece, so as to when EDM is processed, be assembled in four rows of a mold on pedestal simultaneously, it reuses Tong Gong mechanisms and four line positions is carried out at the same time with EDM processing, and then only need to carry out once in effect table point, reduce the mismachining tolerance generated in repeatedly effect table point, improve efficiency；And coordinate unification in the copper centimetre of four line positions of processing, the numerical value of EDM processing do not tend to have deviation, the appearance texture of line position will not be variant；It is and small using the mold clamping opening of this four line positions.
Description
Technical field
The utility model belongs to four side line position combination EDM gauges of mold manufacture field more particularly to a kind of mold.
Background technology
Mobile phone, Flat electronic equipment are when the appearance of products is in injection molding, it is necessary to the big line position parting in four sides
Mold in be processed.And in order to ensure the appearance of making mold, the appearance glue plane of each line position of mold needs to use
EDM is processed.EDM (Electrical Discharge Machining, electrical discharge machining).Current each line position is usually individually put
It puts on EDM gauges, line position is processed using Tong Gong mechanisms, then is assembled on mold.Due in process, line position work
Part and copper Gongshang machine timeliness table, point in and current discharge etc. machining tolerance can all occur；It is this four line positions are assembled after,
It is possible that larger offset, the product appearance clamping opening for causing Mold Making is larger；In addition, because of originals such as board or machined parameters
Because the texture for also resulting in line position appearance is variant.
Utility model content
The purpose of this utility model is to provide a kind of four side line position combination EDM gauges of mold, it is intended to solve current four side
Line mold makes the problem of product appearance clamping opening is larger, and line position appearance texture is present with difference.
The utility model is realized in this way a kind of four side line position combination EDM gauges of mold, including pedestal, the pedestal
Upper have a datum plane, and the middle part of the datum plane is equipped with the rest area placed for Tong Gong mechanisms, on the datum plane in
Four sides of the rest area are respectively provided with four Support of support line position, and each Support is equipped with to incite somebody to action corresponding
The detent mechanism that the line position positioning is fixed on the pedestal and the locking piece for the corresponding line position to be locked.
Further, the bottom surface of each line position has positioning convex platform, and each Support offers cooperation and houses the positioning
The storage tank of boss, the storage tank is equipped with to position the reference plane of the line position close to the one side of the rest area, described
Detent mechanism includes the sliding block moved for positioning convex platform described in ejection towards the reference plane and for by the two of the sliding block
End, which compresses, is locked in holding down assembly on the pedestal, and each Support offers the accommodating detent mechanism mounting groove.
Further, the detent mechanism further includes to position determining for the line position along the direction of the vertical reference plane
Position block, the bottom of the storage tank offer the locating slot being inserted into for the lower end of the locating piece, are opened up on the positioning convex platform
There is the locating aperture that the upper end for the locating piece is inserted into.
Further, the detent mechanism is further included for the positioning of sliding block described in the direction ejection towards the reference plane
Screw, the side of the pedestal offer the first threaded hole being connected with the mounting groove, and the positioning screw is installed on institute
It states in the first threaded hole.
Further, each compression spiral shell for holding down assembly including briquetting and being fixed on the briquetting in the mounting groove
Nail, the bottom of the mounting groove offers the second threaded hole of the housing screw that is connected.
Further, the both ends of the sliding block go out to have pressing plate respectively, and the briquetting compresses corresponding pressing plate.
Further, the both ends of the mounting groove are convexly equipped with the supporting table that cooperation support phase answers the briquetting, each institute respectively
The second threaded hole is stated in corresponding supporting table.
Further, the depth of the storage tank is less than the depth of the mounting groove.
Further, the locking piece is lock screw, and the peace passed through for the lock screw is offered in the line position
Hole is filled, the 3rd threaded hole of the lock screw that is connected is offered on the pedestal.
Further, further include to coordinate the mode for positioning each line position.
The utility model sets rest area by setting datum plane on pedestal, at the middle part of datum plane, is placing
Four sides in area set four Support, to support four line positions simultaneously, and set detent mechanism that four line positions are located in bottom
On seat, and locking piece is set to lock each line position, thus when EDM is processed, it can be by four rows of a mold while group
It on pedestal, reuses Tong Gong mechanisms and four line positions is carried out at the same time with EDM processing, and then only need to carry out once effect table point
In, reduce the mismachining tolerance generated in repeatedly effect table point, improve efficiency；And coordinate unification in the copper centimetre of four line positions of processing,
The numerical value of EDM processing does not tend to have deviation, and the appearance texture of line position will not be variant；And use the mold clamping opening of this four line positions
It is small.
Description of the drawings
Fig. 1 is that the four side line position combination EDM gauges of a kind of mold that the utility model embodiment provides carry out EDM processing line positions
When structure diagram；
The four side line position combination EDM gauges of mold and structure diagram during copper public affairs organizational separation that Fig. 2 is Fig. 1；
Fig. 3 is that four line positions are installed on the structure diagram on four side line position combination EDM gauges of mold in Fig. 2；
Fig. 4 is the dimensional structure diagram of four side line position combination EDM gauges of mold in Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of the four side line position combination EDM gauges of mold of Fig. 4；
Fig. 6 is the structure diagram of the bottom direction of each line position in Fig. 3.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is referred to as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
It should also be noted that, the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Using the normal operating condition of product as reference, and should not be regarded as restrictive.
It please refers to Fig.1 to Fig. 6, the four side line position combination EDM gauges 100 of a kind of mold that the utility model embodiment provides,
Including pedestal 10, pedestal 10 is set to be used to support line position 40, so that Tong Gong mechanisms 200 is used to carry out EDM processing to line position 40.Bottom
There is datum plane 11, after each line position 40 is mounted on pedestal 10, to be positioned by datum plane 11 on seat 10
With supporting each line position 40, it is consistent the height of each line position 40.The middle part of datum plane 11 is equipped with rest area 111, so as to copper
Public mechanism 200 can be placed on the rest area 111, so as to be processed to each line position 40.Datum plane 11 is equipped with four
A Support 112, and four Support 112 are separately positioned on four sides of rest area 111, to support four line positions 40 simultaneously,
Four line positions 40 can be combined on pedestal 10, and then Tong Gong mechanisms 200 can be used to be carried out simultaneously to four line positions 40
EDM is processed.Detent mechanism 20 is installed on each Support 112, so that the positioning of corresponding line position 40 is fixed on pedestal 10, from
And ensure the assembling position of each line position 40, and locking piece 31 is installed on each Support 112, for corresponding line position 40 to be locked
It is fixed, to prevent line position 40 from moving, consequently facilitating Tong Gong mechanisms 200 carry out EDM processing to line position 40.
By setting datum plane 11 on pedestal 10, rest area 111 is set at the middle part of datum plane 11, in rest area
111 four sides set four Support 112, to support four line positions 40 simultaneously, and set detent mechanism 20 by four line positions
40 are located on pedestal 10, and locking piece 31 is set to lock each line position 40, thus when EDM is processed, it can be by a mold
Four rows simultaneously be assembled on pedestal 10, reuse Tong Gong mechanisms 200 four line positions 40 are carried out at the same time EDM processing, into
And only need to carry out once in effect table point, reduce the mismachining tolerance generated in repeatedly effect table point, improve efficiency；And four rows of processing
Coordinate unification in the copper centimetre of position 40, the numerical value of EDM processing do not tend to have deviation, and the appearance texture of line position 40 will not be variant；And
Mold clamping opening using this four line positions 40 is small.
Further, detected according to experiment, in the scheme that four line positions 40 of the prior art are individually processed, the clamping opening model of mold
It encloses for 0.035MM-0.06MM.And the clamping opening scope of the mold of four line positions 40 in the present embodiment is used as 0.015MM-
0.025MM, clamping opening are substantially reduced.
Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are referred to, the bottom surface of each line position 40 has positioning convex platform 41, and each Support 112 offers
Storage tank 12 and mounting groove 13, storage tank 12 is used for the positioning convex platform 41 for coordinating accommodating corresponding line position 40, and storage tank 12 leans on
The one side of nearly rest area 111 is equipped with reference plane 121, when positioning convex platform 41 is inserted into storage tank 12, to make convex
Platform 41 props up reference plane 121, so as to which line position 40 be positioned.Mounting groove 13 installs detent mechanism 20 for coordinating.Localization machine
Structure 20 includes sliding block 21 and two sets and holds down assembly 22, and sliding block 21 moves for ejection positioning convex platform 41 towards reference plane 121, so that
Positioning convex platform 41 supports reference plane 121, and sets two sets to hold down assembly 22, is locked in for the both ends of sliding block 21 to be compressed pressure
On pedestal 10, and then sliding block 21 is fixed.
Further, detent mechanism 20 further includes locating piece 23, and the bottom of storage tank 12 offers locating slot 14, convex
Locating aperture 42 is offered on platform 41；During assembling, locating piece 23 is mounted in storage tank 12, and inserts the lower end of locating piece 23
Enter in locating slot 14；Then line position 40 is mounted on Support 112, locating aperture 42 is made to be directed at locating piece 23, makes locating piece 23
Upper end insertion locating aperture 42 in, so as to positioning line position 40 along the direction in vertical reference face 121, prevent line position 40 to both sides
It is mobile.
Further, detent mechanism 20 further includes positioning screw 24, and the side of pedestal 10 offers the first threaded hole 17, the
One threaded hole 17 is connected with mounting groove 13, and positioning screw 24 is installed in the first threaded hole 17, so as to screw positioning screw
When 24, so as to support sliding block 21, sliding block 21 can be fixed this to the direction ejection sliding block 21 of reference plane 121.Certainly,
In other embodiments, it can also be added gasket in mounting groove 13, sliding block 21 is propped up using gasket.
Further, respectively holding down assembly 22 includes briquetting 221 and briquetting 221 being fixed on the housing screw in mounting groove 13
222, the bottom of mounting groove 13 offers the second threaded hole 16 of mating connection housing screw 222.Briquetting 221 is set, is being fastened
It during sliding block 21, can be connected using housing screw 222 with the second threaded hole 16, briquetting 221 is mounted in mounting groove 13, makes pressure
Block 221 pushes down the end of sliding block 21, after the position of sliding block 21 is adjusted, tightens housing screw 222, sliding block 21 is fixed.
In further embodiments, directly sliding block 21 can be fixed in mounting groove 13 using housing screw 222.
Further, the both ends of sliding block 21 go out to have pressing plate 211 respectively, and briquetting 221 compresses corresponding pressing plate 211.In sliding block
21 both ends set pressing plate 211, and sliding block 21 can be compressed in order to briquetting 221, while can reduce the thickness of detent mechanism 20.
Further, the both ends of mounting groove 13 are convexly equipped with cooperation support phase and answer the supporting table 15 of briquetting 221 respectively, and each second
Threaded hole 16 is arranged in corresponding supporting table 15.Supporting table 15 is set, can smoothly support briquetting 221, and then ensures to slide
Block 21 is firm.
Further, the depth of storage tank 12 is less than the depth of mounting groove 13.The depth of storage tank 12 is set and is less than peace
The depth of tankage 13, alternatively, it is also possible to increase the intensity of pedestal 10, can facilitate processing to make in order to the processing of reference plane 121
Make.Further, locating slot 14 is opened in the bottom of storage tank 12, which can increase the depth of locating slot 14, so as to
More stable supports locating piece 23.
Further, in the present embodiment, locking piece 31 is lock screw, offers what is passed through for lock screw in line position 40
Mounting hole 43 offers the 3rd threaded hole 18 of mating connection lock screw on pedestal 10.It is simple in structure using lock screw,
It is easy for installation, directly line position 40 can be fixed on pedestal 10, limits the height of line position 40.In other embodiments, also may be used
To use other fixing pieces, such as line position 40 is fixed on pedestal 10 using fixture.
Further, which further includes to coordinate the mode for positioning each line position 40
32.Mode 32 is set, it, be first mode 32 is mounted on pedestal 10, then by each line position 40 and mould before each line position 40 is installed
Benevolence 32 is worked good, and makes the assemblings such as sealing position and the backhoe of line position 40 in place, line position 40 is positioned.
Further, several mounting holes 19 are offered on pedestal 10, so that pedestal 10 is carried out installation fixation, so as to convenient
EDM processing is carried out to each line position 40 using Tong Gong mechanisms 200.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of four side line position combination EDM gauges of mold, including pedestal, which is characterized in that there is datum plane on the pedestal,
The middle part of the datum plane is equipped with the rest area placed for Tong Gong mechanisms, in four sides of the rest area on the datum plane
Four Support of support line position are respectively provided with, each Support is equipped with to fix the corresponding line position positioning
In the detent mechanism on the pedestal and the locking piece for the corresponding line position to be locked；The bottom surface of each line position has convex
Platform, each Support offer the storage tank that cooperation houses the positioning convex platform, and the storage tank is close to the rest area
One side is equipped with to position the reference plane of the line position, and the detent mechanism includes being used for positioning convex platform described in ejection described in
The sliding block and be locked in holding down assembly on the pedestal for the both ends of the sliding block to be compressed that reference plane moves, each branch
Support area offers the accommodating detent mechanism mounting groove；The detent mechanism is further included for along the direction of the vertical reference plane
The locating piece of the line position is positioned, the bottom of the storage tank offers the locating slot being inserted into for the lower end of the locating piece, institute
State the locating aperture for offering on positioning convex platform and being inserted into for the upper end of the locating piece.
2. four side line position combination EDM gauges of mold as described in claim 1, which is characterized in that the detent mechanism further includes
For the positioning screw of sliding block described in the direction ejection towards the reference plane, the side of the pedestal offers and the installation
The first threaded hole that slot is connected, the positioning screw are installed in first threaded hole.
3. four side line position combination EDM gauges of mold as described in claim 1, which is characterized in that it is each it is described hold down assembly including
Briquetting and the briquetting is fixed on the housing screw in the mounting groove, the bottom of the mounting groove offers mating connection institute
State the second threaded hole of housing screw.
4. four side line position combination EDM gauges of mold as claimed in claim 3, which is characterized in that the both ends difference of the sliding block
Going out has pressing plate, and the briquetting compresses corresponding pressing plate.
5. four side line position combination EDM gauges of mold as claimed in claim 3, which is characterized in that the both ends of the mounting groove point
The supporting table that cooperation support phase answers the briquetting is not convexly equipped with, and each second threaded hole is arranged in corresponding supporting table.
6. four side line position combination EDM gauges of mold as described in claim 1, which is characterized in that the depth of the storage tank is small
In the depth of the mounting groove.
7. such as four side line position combination EDM gauges of claim 1-6 any one of them mold, which is characterized in that the locking piece
For lock screw, the mounting hole passed through for the lock screw is offered in the line position, cooperation is offered on the pedestal and is connected
Connect the 3rd threaded hole of the lock screw.
8. such as four side line position combination EDM gauges of claim 1-6 any one of them mold, which is characterized in that further include and be used for
Cooperation positions the mode of each line position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306872.XU CN207431761U (en) | 2017-03-27 | 2017-03-27 | Four side line position combination EDM gauges of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306872.XU CN207431761U (en) | 2017-03-27 | 2017-03-27 | Four side line position combination EDM gauges of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431761U true CN207431761U (en) | 2018-06-01 |
Family
ID=62394527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306872.XU Expired - Fee Related CN207431761U (en) | 2017-03-27 | 2017-03-27 | Four side line position combination EDM gauges of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431761U (en) |
-
2017
- 2017-03-27 CN CN201720306872.XU patent/CN207431761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |