CN204209448U - HALF block processing technology fixture in multi-cavity bottle cap class injection mold - Google Patents
HALF block processing technology fixture in multi-cavity bottle cap class injection mold Download PDFInfo
- Publication number
- CN204209448U CN204209448U CN201420644166.2U CN201420644166U CN204209448U CN 204209448 U CN204209448 U CN 204209448U CN 201420644166 U CN201420644166 U CN 201420644166U CN 204209448 U CN204209448 U CN 204209448U
- Authority
- CN
- China
- Prior art keywords
- frock
- half block
- sub
- compact heap
- wedge shape
- 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 - Lifetime
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
HALF block processing technology fixture in a kind of multi-cavity bottle cap class injection mold, comprises female frock and sub-frock of aiming at and arranging.Sub-frock is provided with the HALF block mounting-positioning holes putting HALF block, the size of described HALF block mounting-positioning holes is greater than the size of described HALF block, the wedge shape compact heap for compressing HALF block mounting-positioning holes and HALF block is also provided with in described HALF block mounting-positioning holes, described sub-frock is provided with sub-frock wedge shape compact heap locating hole towards described wedge shape compact heap, and the corresponding described sub-frock wedge shape compact heap locating hole of described wedge shape compact heap is provided with wedge shape compact heap HALF block mounting-positioning holes.Fixture of the present utility model takes full advantage of online fine grinding constant plane and conical surface blind-mate to improve workpiece positioning precision before processing, eliminate position error close to nought state, the machining accuracy of lathe self is fully presented on processed workpiece, makes the machining accuracy of workpiece reach u level error.
Description
Technical field
The utility model relates to HALF block parts machining process fixture in a kind of multi-cavity bottle cap class injection mold, belongs to bottle cap injection mo(u)lding field.
Background technology
Part HALF block 1(in multi-cavity bottle cap class precise injection mould is see shown in accompanying drawing 1 and accompanying drawing 2), heavy stand hole, both sides and taper hole quality of fit in a mold and axiality require high, traditional processing mode is do processing separately to the hole on both sides respectively after using special tooling twice clamping centering, is difficult to the requirement ensureing that axiality reaches following like this.
Need the part HALF block 1 of processing as shown in Figures 1 and 2, its dimensional accuracy and position degree (axiality ◎, perpendicularity ⊥) require very high, all at below 0.005mm, and the datum hole B on its left side and A1, A2, A3 hole, the right all processs after cannot realizing clamped one time and put in place, tune special tooling clamping centering aft-loaded airfoil left end B datum hole again behind A1, A2, A3 hole on the right of must first processing.Due to workpiece when tool locating be beyond straight flange location, and inevitably there is error in the physical dimension of outer straight flange in process, so the position location of workpiece in frock also can produce inevitable error when workpiece turn-over clamping, the workpiece accuracy after processing make the location of workpiece centering before processing in following possibility hardly, so cannot meet drawing requirement.
Summary of the invention
The utility model provides HALF block processing technology fixture in a kind of multi-cavity bottle cap class injection mold.
For achieving the above object, the technical solution adopted in the utility model is: HALF block processing technology fixture in a kind of multi-cavity bottle cap class injection mold, comprise female frock and sub-frock, described female frock is provided with the sub-frock mounting-positioning holes for putting sub-frock, and this sub-frock mounting-positioning holes outer edge surface shape is mated with the bottom shape of described sub-frock; Described female frock is provided with the sub-tool locating hole of female frock towards described sub-frock, and the corresponding described female frock sub-tool locating hole of described sub-frock is provided with the female tool locating hole of sub-frock; Described sub-frock is provided with the HALF block mounting-positioning holes putting HALF block, the size of described HALF block mounting-positioning holes is greater than the size of described HALF block, the wedge shape compact heap for compressing HALF block mounting-positioning holes and HALF block is also provided with in described HALF block mounting-positioning holes, described sub-frock is provided with sub-frock wedge shape compact heap locating hole towards described wedge shape compact heap, and the corresponding described sub-frock wedge shape compact heap locating hole of described wedge shape compact heap is provided with wedge shape compact heap HALF block mounting-positioning holes.
Preferred technical scheme is: described wedge shape compact heap is two, and the adjacent both sides of corresponding described HALF block are arranged.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Fixture of the present utility model takes full advantage of online fine grinding constant plane and conical surface blind-mate to improve workpiece positioning precision before processing, eliminate position error close to nought state, the machining accuracy of lathe self is fully presented on processed workpiece, makes the machining accuracy of workpiece reach u level error.
Accompanying drawing explanation
Accompanying drawing 1 is HALF block schematic diagram.
Accompanying drawing 2 is HALF block sectional view.
Accompanying drawing 3 is fixture schematic diagram.
Accompanying drawing 4 is fixture sectional view.
In above accompanying drawing: 1, HALF block; 2, female frock; 3, sub-frock; 4, wedge shape compact heap; 5, the sub-tool locating hole of female frock; 6, the female tool locating hole of sub-frock; 7, sub-frock wedge shape compact heap locating hole; 8, wedge shape compact heap HALF block mounting-positioning holes.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: HALF block processing technology fixture in a kind of multi-cavity bottle cap class injection mold
Shown in accompanying drawing 3 ~ 4, HALF block processing technology fixture in a kind of multi-cavity bottle cap class injection mold, comprise female frock 2 and sub-frock 3, described female frock 2 is provided with the sub-frock mounting-positioning holes for putting sub-frock 3, this sub-frock mounting-positioning holes outer edge surface shape is mated with the bottom shape of described sub-frock, can ensure registration between sub-frock and female frock like this.Described female frock 2 is provided with the sub-tool locating hole 5 of female frock towards described sub-frock 3, and the corresponding described female frock sub-tool locating hole 5 of described sub-frock 3 is provided with the female tool locating hole 6 of sub-frock.When fixing female frock 2 and sub-frock 3, first accurately aim at, then successively with female frock sub-tool locating hole 5, the relative female frock 2 of sub-frock 3 is located through the female tool locating hole 6 of described sub-frock with pin.
Described sub-frock 3 is provided with the HALF block mounting-positioning holes putting HALF block 1, the size of described HALF block mounting-positioning holes is greater than the size of described HALF block, this headspace is used for arranging the wedge shape compact heap 4 for compressing HALF block mounting-positioning holes and HALF block, described sub-frock 3 is provided with sub-frock wedge shape compact heap locating hole 7 towards described wedge shape compact heap 4, and the corresponding described sub-frock wedge shape compact heap locating hole 7 of described wedge shape compact heap 4 is provided with wedge shape compact heap HALF block mounting-positioning holes 8.When using fixture of the present utility model, first HALF block 1 is placed in the HALF block mounting-positioning holes of sub-frock 3, then the gap that against by wedge shape compact heap 4 between HALF block 1 and HALF block mounting-positioning holes is placed, then wedge shape compact heap 4 is exerted pressure, sub-frock wedge shape compact heap locating hole 7 and wedge shape compact heap HALF block mounting-positioning holes 8 are aimed at, then successively by wedge shape compact heap HALF block mounting-positioning holes 8 and sub-frock wedge shape compact heap locating hole 7, wedge shape compact heap 4 is fixed relative to sub-frock 3 with pin, such HALF block 1 is also fixed between wedge shape compact heap 4 and sub-frock 3.
In order to better fix HALF block 1, be preferred embodiment that described wedge shape compact heap is two, the adjacent both sides of corresponding described HALF block are arranged.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (2)
1. HALF block processing technology fixture in a multi-cavity bottle cap class injection mold, it is characterized in that: comprise female frock and sub-frock, described female frock is provided with the sub-frock mounting-positioning holes for putting sub-frock, and this sub-frock mounting-positioning holes outer edge surface shape is mated with the bottom shape of described sub-frock; Described female frock is provided with the sub-tool locating hole of female frock towards described sub-frock, and the corresponding described female frock sub-tool locating hole of described sub-frock is provided with the female tool locating hole of sub-frock; Described sub-frock is provided with the HALF block mounting-positioning holes putting HALF block, the size of described HALF block mounting-positioning holes is greater than the size of described HALF block, the wedge shape compact heap for compressing HALF block mounting-positioning holes and HALF block is also provided with in described HALF block mounting-positioning holes, described sub-frock is provided with sub-frock wedge shape compact heap locating hole towards described wedge shape compact heap, and the corresponding described sub-frock wedge shape compact heap locating hole of described wedge shape compact heap is provided with wedge shape compact heap HALF block mounting-positioning holes.
2. HALF block processing technology fixture in multi-cavity bottle cap class injection mold according to claim 1, is characterized in that: described wedge shape compact heap is two, and the adjacent both sides of corresponding described HALF block are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644166.2U CN204209448U (en) | 2014-10-31 | 2014-10-31 | HALF block processing technology fixture in multi-cavity bottle cap class injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644166.2U CN204209448U (en) | 2014-10-31 | 2014-10-31 | HALF block processing technology fixture in multi-cavity bottle cap class injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209448U true CN204209448U (en) | 2015-03-18 |
Family
ID=52978154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644166.2U Expired - Lifetime CN204209448U (en) | 2014-10-31 | 2014-10-31 | HALF block processing technology fixture in multi-cavity bottle cap class injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425589A (en) * | 2016-12-13 | 2017-02-22 | 广东工业大学 | Ultrathin piece clamping tool |
-
2014
- 2014-10-31 CN CN201420644166.2U patent/CN204209448U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425589A (en) * | 2016-12-13 | 2017-02-22 | 广东工业大学 | Ultrathin piece clamping tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104289870A (en) | Machining process of thin-wall groove milling stainless steel part | |
| CN204209448U (en) | HALF block processing technology fixture in multi-cavity bottle cap class injection mold | |
| CN104259907A (en) | Universal valve body sealing surface clamp for horizontal machine tool and clamping method of universal valve body sealing surface clamp | |
| CN104353971B (en) | Process for processing HALF block in multi-cavity bottle cover injection mould | |
| CN102990430A (en) | Positioning tool for high-accuracy milling slope | |
| CN205147882U (en) | Clamping frock of disposable machine tooling of sliding ring front end flange | |
| CN104057247A (en) | Manufacturing method for precise valve element of hydraulic servo valve | |
| CN204471054U (en) | A kind of disc type work Self-centering device | |
| CN204381859U (en) | A kind of automobile-used ball for ball valve inner headed face frock clamp | |
| CN203509664U (en) | Special tool for two-shaft cap with oil pump connecting hole | |
| CN204075257U (en) | High light combination rose reamer | |
| CN203459930U (en) | Clamping tool capable of automatically and precisely centering through fine adjustment | |
| CN105522336A (en) | Machining method for main drum of winch | |
| CN204262812U (en) | A kind of plummer adjustable fixture | |
| CN204123125U (en) | A kind of sucker structure for die lip processing | |
| CN103286595B (en) | Milling angle degree dual-side rolling clamp | |
| CN202763608U (en) | Auxiliary tool for processing high-precision thin part | |
| CN207858291U (en) | Torsion end surfaces process Machine for Milling positioning device | |
| CN202592042U (en) | Frock clamp for processing ball lock fixed seat inclined hole of automobile die product | |
| CN204321673U (en) | Clutch outer member clamp for machining | |
| CN204711624U (en) | Train registration arm boring and milling mold | |
| CN205057071U (en) | Car bent axle flange terminal surface positioner | |
| CN211053139U (en) | Tool for producing eccentric sleeve of printing machine | |
| CN204818209U (en) | Axle type part angle facing (operation) frock | |
| CN204524893U (en) | Circlip locating and machining clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |