CN105415540A - Manufacturing method of precise positioning insert mounting tool - Google Patents
Manufacturing method of precise positioning insert mounting tool Download PDFInfo
- Publication number
- CN105415540A CN105415540A CN201511013959.XA CN201511013959A CN105415540A CN 105415540 A CN105415540 A CN 105415540A CN 201511013959 A CN201511013959 A CN 201511013959A CN 105415540 A CN105415540 A CN 105415540A
- Authority
- CN
- China
- Prior art keywords
- insert
- patrix
- spring
- counterdie
- mold insert
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a manufacturing method of a precise positioning insert mounting tool, belongs to the technical field of mold machining and manufacturing, and is mainly applied to precise positioning and mounting process of precise inserts. The manufacturing method is characterized in that the precise positioning insert mounting tool is divided into an upper mold part and a lower mold part; an insert 9 is mounted in the assembled lower mold part, firstly; then, the insert 9 is leaded to mount and position on the upper mold part by a fit motion of the upper mold part and the lower mold part; and finally, the insert 9 is carried by the upper mold part to mount in a mold cavity. The manufacturing method has the following beneficial effects: the precise positioning insert mounting tool realizes the installation of the precise insert through the fit application of a spring, a shoulder-carried bolt, a pin and a guide column; the problems in the mounting process of the precise insert are solved; the cost is saved; the mounting steps are simplified; the molding period is shortened; and the working efficiency and the production efficiency are improved.
Description
Technical field
The invention belongs to Mould Machining manufacturing technology field, relate to the manufacture method of fine positioning inserts assembling fixture, be mainly used in the fine positioning installation process of accurate inserts.
Background technology
In current mould molding, the installation of inserts generally adopts hand assembled or the assembling of Simple resin tool: wherein during hand assembled, inserts manually to load in mold cavity or to install in a mold after equipped inserts after being taken out by inserts assembling fixture again by operator, the shortcoming that this kind of mode operates is the loaded down with trivial details fallibility of operator, and insert locations precision is low and molding cycle is long; Wherein the assembling of Simple resin tool is on resin tool, process the corresponding shape of inserts, utilize resin material itself to have flexible feature to locate inserts, the shortcoming that this kind of mode operates is that resin tool Long-Time Service can wear and tear reduction installation accuracy, often needs periodic replacement resin tool thus improves processing cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide the manufacture method of fine positioning inserts assembling fixture, solve accurate inserts fine positioning install in Problems existing, make inserts easy for installation easy to operate and ensure precision.
Technical scheme of the present invention is: its structure of fine positioning inserts assembling fixture comprises: patrix insert 1, patrix mold insert 2, shouldered tap bolt A3, pin A4, spring A5, cope match-plate pattern 6, sliding shoe 7, spring B 8, inserts 9, counterdie insert 10, counterdie mold insert 11, lower bolster 12, pin B13, shouldered tap bolt B14, spring C15, large guide pillar 16 and little guide pillar 17, fine positioning inserts assembling fixture is divided into part of the upper die and part of the lower die, its annexation is: patrix insert 1 is provided with pin-and-hole and special-shaped groove, patrix mold insert 2 is provided with pin-and-hole and square pit, cope match-plate pattern 6 is provided with spring counterbore, abnormity groove, square three-way groove, large guide pillar hole, little guide pillar hole, circular positioning table and chamfering, sliding shoe 7 is provided with spring counterbore and inclined-plane, patrix mold insert 2 contacts with the special-shaped groove face that patrix insert 1 is arranged and closely cooperates, pin A4 and patrix mold insert 2 contact with the pin-and-hole face that patrix insert 1 is arranged to closely cooperate and patrix mold insert 2 and patrix insert 1 to be located, shouldered tap bolt A3 coordinates with patrix insert 1 hanging platform joint gap, spring A5 contacts with patrix insert 1, spring A5 coordinates with the spring counterbore face contact gap that cope match-plate pattern 6 is arranged, shouldered tap bolt A3 is threaded with cope match-plate pattern 6, spring B 8 coordinates with the spring counterbore face contact gap that sliding shoe 7 is arranged, the square pit that patrix mold insert 2 is arranged contacts with sliding shoe 7 and spacing to it, sliding shoe 7 contacts with the square pit face that cope match-plate pattern 6 is arranged, patrix mold insert 2 coordinates with the special-shaped groove face contact slide that cope match-plate pattern 6 is arranged, counterdie insert 10 is provided with special-shaped groove, circular Blind locating holes, inserts installing hole and chamfering, counterdie mold insert 11 is provided with pin-and-hole, lower bolster 12 is provided with pin-and-hole, spring counterbore, large guide pillar installing hole, little guide pillar installing hole and special-shaped groove, large guide pillar 16 and little guide pillar 17 and the large guide pillar installing hole that lower bolster 12 is arranged and little guide pillar installing hole respectively face contact hanging platform and are connected and closely cooperate, counterdie mold insert 11 contacts with the special-shaped groove face that lower bolster 12 is arranged and closely cooperates, pin B13 and counterdie mold insert 11 contact with the pin-and-hole face that lower bolster 12 is arranged to closely cooperate and counterdie mold insert 11 and lower bolster 12 to be located, shouldered tap bolt B14 coordinates with lower bolster 12 hanging platform joint gap, spring C15 coordinates with the spring counterbore face contact gap that lower bolster 12 is arranged, spring C15 contacts with counterdie insert 10, counterdie mold insert 11 coordinates with the special-shaped groove face contact slide that counterdie insert 10 is arranged, shouldered tap bolt B14 is threaded with counterdie insert 10, under matched moulds state, large guide pillar 16 and little guide pillar 17 and cope match-plate pattern 6 contact slides coordinate, and the circular positioning table that cope match-plate pattern 6 is arranged contacts with the circular Blind locating holes face that counterdie insert 10 is arranged and closely cooperates.
The part of the upper die of described fine positioning inserts assembling fixture comprises: patrix insert 1, patrix mold insert 2, shouldered tap bolt A3, pin A4, spring A5, cope match-plate pattern 6, sliding shoe 7, spring B 8; Part of the lower die comprises: counterdie insert 10, counterdie mold insert 11, lower bolster 12, pin B13, shouldered tap bolt B14, spring C15, large guide pillar 16 and little guide pillar 17.
The periphery of described patrix mold insert 2 is abnormity and short transverse non-angular, and the cross sectional shape of this abnormity and patrix insert 1 are identical with the special-shaped groove cross sectional shape that cope match-plate pattern 6 is arranged; The periphery of counterdie mold insert 11 is abnormity and short transverse non-angular, the cross sectional shape of this abnormity and counterdie insert 10 are identical with the cross sectional shape of the special-shaped groove that lower bolster 12 is arranged, and described patrix mold insert 2 is identical with the cross sectional shape of inserts 9 with the cross sectional shape of counterdie mold insert 11.
The every chamber of described sliding shoe 7 is set to two places, and spring B 8 is arranged between two place's sliding shoes 7.
After described patrix mold insert 2 and cope match-plate pattern 6 assemble, the upper surface of patrix mold insert 2 is lower than the upper surface of cope match-plate pattern 6.
Described large guide pillar 16 and little guide pillar 17 arrange object be in order in part of the upper die and part of the lower die with the use of time play guiding and mistake proofing effect.
Circular positioning table when described fine positioning inserts assembling fixture uses, cope match-plate pattern 6 arranged coordinates with the circular Blind locating holes that mold cavity is arranged.
The use principle of fine positioning inserts assembling fixture is: inserts 9 is first arranged on the part of the lower die assembled, by part of the upper die and part of the lower die routing motion, inserts 9 is imported installation again and be positioned at part of the upper die, carrying inserts 9 by part of the upper die is arranged in mold cavity, process is first imported to by the chamfering that counterdie insert 10 is arranged in the inserts installing hole of setting in counterdie insert 10 by inserts 9, inserts 9 is located, part of the upper die and part of the lower die are installed by large guide pillar 16 and little guide pillar 17 and are coordinated, located by the circular Blind locating holes that the circular positioning table that cope match-plate pattern 6 is arranged and counterdie insert 10 are arranged, cope match-plate pattern 6 contacts with counterdie insert 10, to cope match-plate pattern 6 applied thrust, thrust passes to counterdie insert 10 by cope match-plate pattern 6, thrust passes to spring C15 by counterdie insert 10, spring C15 is compressed, when counterdie insert 10 and lower bolster 12 contact, inserts 9 pushes in the special-shaped groove of cope match-plate pattern 6 by counterdie mold insert 11, the chamfering that cope match-plate pattern 6 is arranged plays guide effect to inserts 9, inserts 9 promotes sliding shoe 7 return, thrust is applied in spring B 8 by sliding shoe 7, spring B 8 is compressed, the inclined-plane that sliding shoe 7 is arranged plays guide effect to inserts 9, inserts 9 is installed in the special-shaped groove of setting on cope match-plate pattern 6, spring B 8 pairs of sliding shoes 7 simultaneously under compressive state create reaction force, this reaction force passes to inserts 9 by its fine positioning by sliding shoe 7, part of the upper die is carried inserts 9 and is installed with mold cavity, when the circular Blind locating holes that the circular positioning table that cope match-plate pattern 6 is arranged and mold cavity are arranged is equipped with well, to patrix insert 1 applied thrust, patrix insert 1 drives patrix mold insert 2 to move, spring A5 is compressed when patrix insert 1 and cope match-plate pattern 6 contact, inserts 9 is released by patrix mold insert 2 from cope match-plate pattern 6, is arranged in mold cavity, completes the installation of fine positioning inserts.
The invention has the beneficial effects as follows: make fine positioning inserts assembling fixture achieve the installation of accurate inserts by the fit applications of spring, shouldered tap bolt, pin and guide pillar, solve Problems existing in accurate inserts installation process, save cost, simplify installation steps, shorten molding cycle, improve operating efficiency and production efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, illustrate with embodiment.
Fig. 1 is this fine positioning inserts assembling fixture part of the upper die and part of the lower die assembling schematic diagram one.
Fig. 2 is this fine positioning inserts assembling fixture part of the upper die and part of the lower die assembling schematic diagram two.
Fig. 3 is this fine positioning inserts assembling fixture part of the upper die schematic diagram.
Fig. 4 is this fine positioning inserts assembling fixture part of the lower die schematic diagram.
In figure: 1 patrix insert; 2 patrix mold inserts; 3 shouldered tap bolt A; 4 pin A; 5 spring A; 6 cope match-plate patterns; 7 sliding shoes; 8 spring B; 9 inserts; 10 counterdie inserts; 11 counterdie mold inserts; 12 lower bolsters; 13 pin B; 14 shouldered tap bolt B; 15 spring C; 16 large guide pillars; 17 little guide pillars.
Detailed description of the invention
The specific embodiment of invention is described in detail below in conjunction with technology word and accompanying drawing.
Fine positioning inserts assembling fixture assembly process: the profiled section related in patrix insert 1, patrix mold insert 2, cope match-plate pattern 6, counterdie insert 10, counterdie mold insert 11 and lower bolster 12 all adopts wire cutting technology, within ensureing precision 0.02mm;
The assembling process of fine positioning inserts assembling fixture is: patrix mold insert 2 is assemblied in the special-shaped groove that patrix insert 1 processes, patrix mold insert 2 is fixed on patrix mold insert 2 through patrix insert 1 and patrix mold insert 2 by pin A4, shouldered tap bolt A3 is arranged in the die cavity that patrix insert 1 processes, spring B 8 is arranged in the spring counterbore that processes between two sliding shoes 7, two sliding shoes 7 and spring B 8 are integrally arranged in the square three-way groove that cope match-plate pattern 6 processes, spring A5 is sleeved on shouldered tap bolt A3, patrix mold insert 2 is fitted in the special-shaped groove that cope match-plate pattern 6 processes, the square pit simultaneously patrix mold insert 2 processed coordinates with sliding shoe 7 and spacing to sliding shoe 7, shouldered tap bolt A3 is threaded with cope match-plate pattern 6 and is locked, simultaneously spring A5 is arranged in spring counterbore that cope match-plate pattern 6 processes, part of the upper die assembling is complete (see Fig. 1, 2, 3), large guide pillar 16 and little guide pillar 17 are arranged in the die cavity that lower bolster 12 processes, counterdie mold insert 11 is arranged in the special-shaped groove that lower bolster 12 processes, counterdie mold insert 1 is fixed on lower bolster 12 through lower bolster 12 and counterdie mold insert 11 by pin B13, shouldered tap bolt B14 is arranged in the die cavity that lower bolster 12 processes, spring C15 is arranged in the spring counterbore that lower bolster 12 processes, be sleeved on shouldered tap bolt B14 simultaneously, counterdie mold insert 11 to be arranged in counterdie insert 10 in manufactured special-shaped groove, shouldered tap bolt B14 is threaded with counterdie insert 10 and is locked, part of the lower die assembling is complete (see Fig. 1, 2, 4).
Concrete inserts 9 installation process is: inserts 9 is arranged on counterdie insert 10 inner position, part of the upper die and part of the lower die matched moulds, large guide pillar 16 and little guide pillar 17 are fitted in large guide pillar hole and little guide pillar hole that cope match-plate pattern 6 is arranged respectively, in the circular positioning table that cope match-plate pattern 6 is arranged and counterdie insert 10, the circular Blind locating holes that arranges is located, cope match-plate pattern 6 contacts with counterdie insert 10, promote cope match-plate pattern 6, cope match-plate pattern 6 moves together with counterdie insert 10, when counterdie insert 10 and lower bolster 12 contact, inserts 9 pushes in the special-shaped groove of cope match-plate pattern 6 by counterdie mold insert 11, inserts 9 promotes sliding shoe 7 return, inserts 9 is installed in the special-shaped groove of setting on cope match-plate pattern 6, spring B 8 pairs of sliding shoes 7 simultaneously under compressive state create reaction force by inserts 9 fine positioning, part of the upper die is carried inserts 9 and is installed with mold cavity, when the circular Blind locating holes that the circular positioning table that cope match-plate pattern 6 is arranged and mold cavity are arranged is equipped with well, promote patrix insert 1, patrix insert 1 is moved and to be released from cope match-plate pattern 6 by inserts 9 together with patrix mold insert 2, be arranged in mold cavity, completed the installation of fine positioning inserts.
The above is superior embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (8)
1. the manufacture method of fine positioning inserts assembling fixture, its structure of fine positioning inserts assembling fixture comprises: patrix insert (1), patrix mold insert (2), shouldered tap bolt A(3), pin A(4), spring A(5), cope match-plate pattern (6), sliding shoe (7), spring B (8), inserts (9), counterdie insert (10), counterdie mold insert (11), lower bolster (12), pin B(13), shouldered tap bolt B(14), spring C(15), large guide pillar (16) and little guide pillar (17), it is characterized in that: fine positioning inserts assembling fixture is divided into part of the upper die and part of the lower die, its annexation is: patrix insert (1) is provided with pin-and-hole and special-shaped groove, patrix mold insert (2) is provided with pin-and-hole and square pit, (6) are provided with spring counterbore to cope match-plate pattern, abnormity groove, square three-way groove, large guide pillar hole, little guide pillar hole, circular positioning table and chamfering, (7) are provided with spring counterbore and inclined-plane to sliding shoe, patrix mold insert (2) contacts with the upper special-shaped groove face arranged of patrix insert (1) and closely cooperates, pin A(4) to contact with the upper pin-and-hole face arranged of patrix mold insert (2) and patrix insert (1) to closely cooperate and patrix mold insert (2) and patrix insert (1) located, shouldered tap bolt A(3) coordinate with patrix insert (1) hanging platform joint gap, spring A(5) contact with patrix insert (1) face, spring A(5) coordinate with the upper spring counterbore face contact gap arranged of cope match-plate pattern (6), shouldered tap bolt A(3) be threaded with cope match-plate pattern (6), spring B (8) coordinates with the upper spring counterbore face contact gap arranged of sliding shoe (7), the upper square pit arranged of patrix mold insert (2) contacts with sliding shoe (7) face and spacing to it, sliding shoe (7) contacts with the upper square pit face arranged of cope match-plate pattern (6), patrix mold insert (2) coordinates with the upper special-shaped groove face contact slide arranged of cope match-plate pattern (6), (10) are provided with special-shaped groove to counterdie insert, circular Blind locating holes, inserts installing hole and chamfering, (11) are provided with pin-and-hole to counterdie mold insert, (12) are provided with pin-and-hole to lower bolster, spring counterbore, large guide pillar installing hole, little guide pillar installing hole and special-shaped groove, large guide pillar (16) and little guide pillar (17) and the upper large guide pillar installing hole that arranges of lower bolster (12) and little guide pillar installing hole respectively face contact hanging platform and are connected and closely cooperate, counterdie mold insert (11) contacts with the upper special-shaped groove face arranged of lower bolster (12) and closely cooperates, pin B(13) to contact with the upper pin-and-hole face arranged of counterdie mold insert (11) and lower bolster (12) to closely cooperate and counterdie mold insert (11) and lower bolster (12) located, shouldered tap bolt B(14) coordinate with lower bolster (12) hanging platform joint gap, spring C(15) coordinate with the upper spring counterbore face contact gap arranged of lower bolster (12), spring C(15) contact with counterdie insert (10) face, counterdie mold insert (11) coordinates with the upper special-shaped groove face contact slide arranged of counterdie insert (10), shouldered tap bolt B(14) be threaded with counterdie insert (10).
2. the manufacture method of fine positioning inserts assembling fixture according to claim 1, is characterized in that: the part of the upper die of described fine positioning inserts assembling fixture comprises: patrix insert (1), patrix mold insert (2), shouldered tap bolt A(3), pin A(4), spring A(5), cope match-plate pattern (6), sliding shoe (7), spring B (8); Part of the lower die comprises: counterdie insert (10), counterdie mold insert (11), lower bolster (12), pin B(13), shouldered tap bolt B(14), spring C(15), large guide pillar (16) and little guide pillar (17).
3. the manufacture method of fine positioning inserts assembling fixture according to claim 1, it is characterized in that: the periphery of described patrix mold insert (2) is abnormity and short transverse non-angular, the cross sectional shape of this abnormity is identical with the upper special-shaped groove cross sectional shape arranged of patrix insert (1) and cope match-plate pattern (6); The periphery of counterdie mold insert (11) is abnormity and short transverse non-angular, the cross sectional shape of this abnormity is identical with the cross sectional shape of the upper special-shaped groove arranged of counterdie insert (10) and lower bolster (12), and described patrix mold insert (2) is identical with the cross sectional shape of inserts (9) with the cross sectional shape of counterdie mold insert (11).
4. the manufacture method of fine positioning inserts assembling fixture according to claim 1, is characterized in that: the every chamber of described sliding shoe (7) is set to two places, and spring B (8) is arranged between two place's sliding shoes (7).
5. the manufacture method of fine positioning inserts assembling fixture according to claim 1, is characterized in that: after described patrix mold insert (2) and cope match-plate pattern (6) assemble, and the upper surface of patrix mold insert (2) is lower than the upper surface of cope match-plate pattern (6).
6. the manufacture method of fine positioning inserts assembling fixture according to claim 1, is characterized in that: described large guide pillar (16) and little guide pillar (17) arrange object be in order in part of the upper die and part of the lower die with the use of time play guiding and mistake proofing effect.
7. the manufacture method of fine positioning inserts assembling fixture according to claim 1, is characterized in that: when described fine positioning inserts assembling fixture uses, the upper circular positioning table arranged of cope match-plate pattern (6) coordinates with the circular Blind locating holes that mold cavity is arranged.
8. the manufacture method of fine positioning inserts assembling fixture according to claim 1, it is characterized in that: the use principle of fine positioning inserts assembling fixture is, inserts (9) is first arranged on the part of the lower die assembled, by part of the upper die and part of the lower die routing motion, inserts (9) is imported installation again and be positioned at part of the upper die, carry inserts (9) by part of the upper die and be arranged in mold cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013959.XA CN105415540B (en) | 2015-12-31 | 2015-12-31 | The manufacture method of fine positioning inserts assembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013959.XA CN105415540B (en) | 2015-12-31 | 2015-12-31 | The manufacture method of fine positioning inserts assembling fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105415540A true CN105415540A (en) | 2016-03-23 |
| CN105415540B CN105415540B (en) | 2017-11-24 |
Family
ID=55494295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013959.XA Active CN105415540B (en) | 2015-12-31 | 2015-12-31 | The manufacture method of fine positioning inserts assembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415540B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10235662A (en) * | 1997-02-28 | 1998-09-08 | Osaka Suiko Kk | Insert fixing jig for rotational molding mold |
| CN201677461U (en) * | 2009-12-31 | 2010-12-22 | 大连銮艺精密模塑制造有限公司 | Plastic mold utilizing conical sliding block to position insert for forming |
| CN202088380U (en) * | 2011-04-25 | 2011-12-28 | 东莞天龙阿克达电子有限公司 | Automatic installing fixture of hardware insert in injection molding production |
-
2015
- 2015-12-31 CN CN201511013959.XA patent/CN105415540B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10235662A (en) * | 1997-02-28 | 1998-09-08 | Osaka Suiko Kk | Insert fixing jig for rotational molding mold |
| CN201677461U (en) * | 2009-12-31 | 2010-12-22 | 大连銮艺精密模塑制造有限公司 | Plastic mold utilizing conical sliding block to position insert for forming |
| CN202088380U (en) * | 2011-04-25 | 2011-12-28 | 东莞天龙阿克达电子有限公司 | Automatic installing fixture of hardware insert in injection molding production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105415540B (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103143620B (en) | Rear axle regulating nut punching die and punching process | |
| CN105398001A (en) | Injection mold of fixed seat of automobile turn light | |
| CN104475572A (en) | Automobile rear wheel cover inner plate drawing die | |
| CN205519197U (en) | Smart accuse mould of side blow | |
| CN205165942U (en) | A bore hole equipment that is used for protruding axle hole of boring cylinder cap | |
| CN204640672U (en) | A kind of ejecting type inserts transfer frock and system | |
| CN203610477U (en) | Diaphragm spring separation finger groove punching die | |
| CN105415540A (en) | Manufacturing method of precise positioning insert mounting tool | |
| CN111957830A (en) | Sectional type die for automobile trunk assembly and manufacturing process thereof | |
| CN104552143A (en) | Positioning pin device | |
| CN205364308U (en) | Fine positioning inserts installation tool | |
| CN204262744U (en) | Lost foam digital forming machine | |
| CN203245248U (en) | Rear axle adjusting nut punching die | |
| CN105927643A (en) | Locating pin and processing technology | |
| CN203495243U (en) | Double column vertical piston outer circle combined turning center | |
| CN204035365U (en) | The diel of insert-type automobile mark | |
| CN204159737U (en) | A kind of die assembly for the manufacture of automobile upper junction plate | |
| CN105499367A (en) | Refined stamping die rotary cut structure and machining method thereof | |
| CN203751094U (en) | Punching die | |
| CN204526116U (en) | A kind of blow molded product hole forming jig structure | |
| CN204277521U (en) | A kind of clamp positioning device | |
| CN204564892U (en) | One accurately leads blanking units | |
| CN204992972U (en) | Positioner is pasted to magnetic shoe | |
| CN104588561A (en) | Riveting tool for lifting arm and rotating arm of automobile skylight | |
| CN215791911U (en) | Green tire tread positioning device and green tire tread positioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |