CN103978634A - Simplified injection mold structure for elongated tubing injection-molded plastic part - Google Patents
Simplified injection mold structure for elongated tubing injection-molded plastic part Download PDFInfo
- Publication number
- CN103978634A CN103978634A CN201410238308.XA CN201410238308A CN103978634A CN 103978634 A CN103978634 A CN 103978634A CN 201410238308 A CN201410238308 A CN 201410238308A CN 103978634 A CN103978634 A CN 103978634A
- Authority
- CN
- China
- Prior art keywords
- plate
- flat plate
- guide pillar
- shaped
- injection
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 239000002991 molded plastic Substances 0.000 title claims abstract description 13
- 230000003044 adaptive effect Effects 0.000 claims abstract 2
- 239000003643 water by type Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 241001484259 Lacuna Species 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/261—Moulds having tubular mould cavities
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a simplified injection mold structure for an elongated tubing injection-molded plastic part. The simplified injection mold structure comprises a fixed flat plate and a movable flat plate which are connected to two ends of a machine tool, wherein a machine tool ejector rod via hole is formed in the movable flat plate; a main runner is formed in the fixed flat plate; a guide column II and a mold core, which pass through a pushing plate on the inner side of the movable flat plate, are arranged on the inner side wall surface of the movable flat plate; a guide column I is arranged on the inner side wall surface of the fixed flat plate; the fixed flat plate is connected with a runner stripper plate in a cavity at the inner wall of the fixed flat plate through a step-shaped screw I; one end of a circular concave mold is integrally connected with a mounting plate and a fixing plate on the inner side of the fixed flat plate while the other end of the circular concave mold is adaptive to the mold core, and a hollow cavity for molding a workpiece is formed between the circular concave mold and the mold core; the hollow cavity is communicated with a branched runner through a feed hole in the circular concave mold, and the branched runner is positioned between the circular concave mold and the runner stripper plate. The simplified injection mold structure has the advantages that the structure is simple, the price, cost and production cycle of a mold are decreased, the processing such as turning, grinding and polishing is easily carried out, the manufacturability is high, and processing and assembling are easy to be carried out.
Description
Technical field
The invention belongs to injection mold technical field, be specifically related to a kind of simplification injection mold structure for elongated tubing injection-moulded plastic part.
Background technology
In existing teaching material, professional tool data, commercial mould bases standard, the design for elongated tubing and part push-plate type a multi-cavity mold injection mold, generally adopts normal structure or purchaser's standard die set, adopts the method for push rod, ejector sleeve, push pedal to eject part.This class component die shut height is large, the shut height of injection machine is required greatly, and then require the lathe of large shut height, and equipment cost is just large; Adopt normal structure or purchaser with standard die set design, mfg. moulding die, mould structure complexity is loaded down with trivial details, and then the price of mould, cost are just high, and the production cycle is long, is therefore necessary to propose improvement.
Summary of the invention
The technical problem that the present invention solves: a kind of simplification injection mold structure for elongated tubing injection-moulded plastic part is provided, by elongated tubing injection mold structure is simplified, in the situation that guaranteeing the normal use of mould, cancel existing standard structure or purchaser and eject part by the unnecessary part of standard die set, the depanning of lathe push rod immediate roof push pedal mode, reaches the object that reduces parts, saves material and processing charges.
The technical solution used in the present invention: for the simplification injection mold structure of elongated tubing injection-moulded plastic part, there is allocating plate and moving dull and stereotyped of being connected with lathe two ends, on described moving flat board, be shaped with lathe push rod via hole, described allocating is shaped with main running channel on plate, described moving dull and stereotyped interior sidewall surface is provided with guide pillar II and core and guide pillar II and core all through push pedal the matched in clearance of being located at moving dull and stereotyped inner side, the described plate interior sidewall surface that allocates is provided with guide pillar I, and allocating plate is connected by rank shape screw I with the de-plate that waters in its inwall chamber, circular die one end connects as one with the fixed head and the installing plate that allocate plate inner side, the described circular die other end and core adaptation and formation are between the two for the cavity of Workpiece shaping, described cavity is by being arranged on charging aperture on circular die and being communicated with at circular die and the de-minute running channel watering between plate, within described minute, running channel is communicated with main running channel, describedly de-water plate and connect by rank shape screw II installing plate, and guide pillar I is located and guiding it through installing plate and fixed head, simultaneously, the guide pillar II other end imports and is arranged in the guide pin bushing II in fixed head and installing plate and to fixed head and installing plate location and guiding.
Wherein, in described push pedal, be shaped with through hole, in described through hole, be provided with guide pin bushing I, described guide pillar II one end and guide pin bushing I matched in clearance, and guide pillar II cylindrical is axially shaped with the stopper slot suitable with the stop screw that is fixed on push pedal end, the described guide pillar II other end and guide pin bushing II matched in clearance.
Further, described circular die and guide pin bushing II excircle are all shaped with boss, described fixed head compresses raised head face and is connected to one by screw with installing plate, and on fixed head, be shaped with the via hole that holds respectively guide pin bushing II and circular die, in described via hole, be all shaped with the groove with boss adaptation.
Further, described in allocate plate and be provided with sprue puller, described sprue puller with allocate that plate boss is connected and coordinates with the de-interporal lacuna watering on plate after its end stretch into dividing in running channel of charging aperture top.
Further, described in, allocate plate outer side surface and be provided with locating ring.
The present invention's advantage compared with prior art:
1, in the situation that guaranteeing the normal use of mould, cancel existing standard structure or purchaser and eject part by the unnecessary part of standard die set, adopt the depanning of lathe push rod immediate roof push pedal mode.Cancel exactly the part that ejects of the square iron (parallels) of standard die set structure or commercial standard (CS) mould bases and top board, retaining plate, reach the object that reduces parts, saves material and processing charges;
2, die adopts independent cylindrical structure, compares the die of Integral plate type structure, is more easy to turning, grinding, polishing, and manufacturability is better, is more easy to processing and assembling, reaches the object of simplifying mould structure;
3, reduce price, cost and the production cycle of mould; Reduce shut height 1/2 left and right of mould, and then reduce the shut height of lathe, reduce use cost and the equipment investment cost of equipment;
4, this simplification mould structure is applicable to push-plate type a multi-cavity mold class injection-moulded plastic part, than existing standard structure or commercial standard (CS) die carrier structure, more simplifies, and can realize standardized designs and commercialization Standard Module structure, has social and economic benefits energetically.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing 1, a kind of embodiment of the present invention is described.
Simplification injection mold structure for elongated tubing injection-moulded plastic part, there is allocating plate 3 and moving dull and stereotyped 12 of being connected with lathe two ends, on described moving dull and stereotyped 12, be shaped with lathe push rod via hole 26, described allocating is shaped with main running channel 22 on plate 3, described moving dull and stereotyped 12 interior sidewall surface are provided with guide pillar II 14 and core 13 and guide pillar II 14 and core 13 all through the push pedal 11 of being located at moving dull and stereotyped 12 inner sides, 14 pairs of push pedals 11 of guide pillar II position and guiding and push pedal 11 and core 13 matched in clearance, described plate 3 interior sidewall surface that allocate are provided with guide pillar I 9 and allocate plate 3 and are connected by rank shape screw I 5 with the de-plate 4 that waters in its inwall chamber, circular die 10 one end connect as one with installing plate 7 with the fixed head 8 that allocates plate 3 inner sides, described circular die 10 other ends and core 13 adaptations and formation are between the two for the cavity 19 of Workpiece shaping, described cavity 19 is by being arranged on charging aperture 20 on circular die 10 and being communicated with at circular die 10 and the de-minute running channel 21 watering between plate 4, within described minute, running channel 21 is communicated with main running channel 22, described de-water that plate 4 is connected with installing plate 7 with fixed head 8 by rank shape screw II 6 and guide pillar I 9 through fixed head 8 and installing plate 7 to its location and lead, simultaneously, guide pillar II 14 other ends import and are arranged in the guide pin bushing II 17 in fixed head 8 and installing plate 7 and to fixed head 8 and installing plate 7 location and guiding, in described push pedal 11, be shaped with through hole 24, in described through hole 24, be provided with guide pin bushing I 15, described guide pillar II 14 one end and guide pin bushing I 15 matched in clearance and guide pillar II 14 cylindricals are axially shaped with the stopper slot 25 suitable with the stop screw 16 that is fixed on push pedal 11 ends, described guide pillar II 14 other ends and guide pin bushing II 17 matched in clearance, described circular die 10 and guide pin bushing II 17 excircles are all shaped with boss 27, described fixed head 8 compresses boss 27 end faces and is connected to one by screw with installing plate 7, and on fixed head 8, be shaped with the via hole 18 that holds respectively guide pin bushing II 17 and circular die 10, described via hole 18 is interior is all shaped with the groove 1 with boss 27 adaptations, the described plate 3 that allocates is provided with sprue puller 23, described sprue puller 23 with allocate that plate 3 boss are connected and coordinates with the de-interporal lacuna watering on plate 4 after its end stretch into dividing in running channel 21 of charging aperture 20 tops, described plate 3 outer side surfaces that allocate are provided with locating ring 2.
During use, by allocate plate 3 with moving dull and stereotyped 12 respectively with lathe two ends with it corresponding lathe allocate plate and the moving flat board of lathe is connected, circular die 10 left ends and push pedal 11 are adjacent to mutually for die joint and two side, watering material enters through a minute running channel 21 by main running channel 22, after sprue puller 23 through playing guide functions, from charging aperture 20, flow in the cavity 19 of moulding afterwards, water material and enter the moulding that cavity 19 forms moulding afterwards, then lathe die sinking, the moving dull and stereotyped drive moving dull and stereotyped 12 of lathe is moved to the left, moving dull and stereotyped 12 drive core 13 and the moulding on it to be moved to the left afterwards, circular die 10 moves to left together with moving dull and stereotyped 12 the moving direction in edge under frictional force effect in the tension of moulding, the counter of sprue puller 23, draw under active force, the material that waters of spot pouring mouth is broken, and pull out charging aperture 20 and minute running channel 21 in installing plate 7, now circular die 10 drives fixed head 8, installing plate 7 continues to be moved to the left, when fixed head 8 and installing plate 7 and de-watering are pulled open running channel between plate 4 and come off after distance, installing plate 7 touches rank shape screw II6 step end face, drive and de-ly to water plate 4 and move to left, main running channel material in main running channel 22 is pulled out, simultaneously that sprue puller 23 is separated with minute running channel material in minute running channel 21, running channel material in minute running channel 21 is with de-to water plate 4 separated, in this process, the running channel material that main running channel 22 and minute running channel 21 come off relies on deadweight to fall, afterwards by rank shape screw I 5 step end faces with allocate the spacing of plate 3, make the de-plate 4 that waters stop mobile, installing plate 7 and fixed head 8 stop being moved to the left thereupon, moving dull and stereotyped the drive in moving dull and stereotyped 12 processes that continue to move to left of lathe, core 13 drives the moulding of moulding slowly to depart from circular die 10, until moulding thoroughly separates with circular die 10, after the cooling contraction of moulding, be wrapped on core 13, lathe reaches the die sinking of setting and opens after grade width, lathe push rod passes through lathe push rod via hole 26 immediate roofs in push pedal 11, lathe push rod promotes push pedal 11 and moves right, thereby realizing push pedal 11 ejects moulding to come off from core 13, complete automatic demoulding, in this process, stop screw 16 moves along the stopper slot 25 in guide pillar II 14 and moves right with the dextrad of push pedal 11, stopper slot 25 end faces play anti-thrust plate 11 and come off and stop spacing effect, guide pillar II 14, guide pin bushing I 15 and stop screw 16 play the effect of location and guiding when automatic demoulding.
Above-described embodiment, is preferred embodiment of the present invention, is not used for limiting the scope of the present invention, and the equivalence of being done with content described in the claims in the present invention therefore all changes, within all should being included in the claims in the present invention scope.
Claims (5)
1. for the simplification injection mold structure of elongated tubing injection-moulded plastic part, there is allocating plate (3) and moving dull and stereotyped (12) of being connected with lathe two ends, on described moving flat board (12), be shaped with lathe push rod via hole (26), described allocating is shaped with main running channel (22) on plate (3), it is characterized in that: described moving flat board (12) interior sidewall surface is provided with guide pillar II (14) and core (13) and guide pillar II (14) and core (13) all through the push pedal (11) of being located at moving dull and stereotyped (12) inner side, described plate (3) interior sidewall surface that allocates is provided with guide pillar I (9) and allocates plate (3) and is connected by rank shape screw I (5) with the de-plate (4) that waters in its inwall chamber, circular die (10) one end connects as one with the fixed head (8) and the installing plate (7) that allocate plate (3) inner side, described circular die (10) other end and core (13) adaptation and formation are between the two for the cavity (19) of Workpiece shaping, described cavity (19) is by being arranged on charging aperture (20) on circular die (10) and being positioned at circular die (10) and the de-minute running channel (21) watering between plate (4) is communicated with, described minute running channel (21) be communicated with main running channel (22), the described de-plate (4) that waters is connected with installing plate (7) with fixed head (8) by rank shape screw II (6), and guide pillar I (9) plays location and guiding through fixed head (8) and to installing plate (7), simultaneously, guide pillar II (14) other end imports in the guide pin bushing II (17) being arranged in fixed head (8) and installing plate (7) installing plate (7) location and guiding.
2. the simplification injection mold structure for elongated tubing injection-moulded plastic part according to claim 1, it is characterized in that: in described push pedal (11), be shaped with through hole (24), in described through hole (24), be provided with guide pin bushing I (15), described guide pillar II (14) one end and guide pin bushing I (15) matched in clearance, and guide pillar II (14) cylindrical is axially shaped with the stopper slot (25) suitable with the stop screw (16) that is fixed on push pedal (11) end, described guide pillar II (14) other end and guide pin bushing II (17) matched in clearance.
3. the simplification injection mold structure for elongated tubing injection-moulded plastic part according to claim 1 and 2, it is characterized in that: described circular die (10) and guide pin bushing II (17) excircle are all shaped with boss (27), described fixed head (8) compresses boss (27) end face and is connected to one by screw with installing plate (7), and on fixed head (8), be shaped with the via hole (18) that holds respectively guide pin bushing II (17) and circular die (10), in described via hole (18), be all shaped with the groove (1) adaptive with boss (27).
4. the simplification injection mold structure for elongated tubing injection-moulded plastic part according to claim 3, it is characterized in that: described in allocate plate (3) and be provided with sprue puller (23), described sprue puller (23) with allocate that plate (3) boss is connected and coordinates with the de-interporal lacuna watering on plate (4) after its end stretch into dividing in running channel (21) of charging aperture (20) top.
5. the simplification injection mold structure for elongated tubing injection-moulded plastic part according to claim 4, is characterized in that: described in allocate plate (3) outer side surface and be provided with locating ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238308.XA CN103978634B (en) | 2014-05-30 | 2014-05-30 | For the simplification injection mold structure of elongated tubing injection-moulded plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238308.XA CN103978634B (en) | 2014-05-30 | 2014-05-30 | For the simplification injection mold structure of elongated tubing injection-moulded plastic part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978634A true CN103978634A (en) | 2014-08-13 |
| CN103978634B CN103978634B (en) | 2016-02-03 |
Family
ID=51270923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238308.XA Active CN103978634B (en) | 2014-05-30 | 2014-05-30 | For the simplification injection mold structure of elongated tubing injection-moulded plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978634B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331791A (en) * | 2020-03-24 | 2020-06-26 | 金陵科技学院 | Mould for long cylindric piece of moulding of rotatable core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3695572A (en) * | 1969-07-25 | 1972-10-03 | Crouzet Sa | Automatic mold for parts of plastic material |
| US3897929A (en) * | 1974-08-12 | 1975-08-05 | Nat Tool And Manufacturing Co | Recessed sprue bushing for a three-plate mold set |
| JP2000141418A (en) * | 1998-11-04 | 2000-05-23 | Cosmo Seimitsu:Kk | Cassette type mold assembly |
| CN2813265Y (en) * | 2005-07-07 | 2006-09-06 | 沈阳理工大学 | Plastic injection mould capable of protecting axle sleeve multiple opening |
| CN102529034A (en) * | 2012-01-16 | 2012-07-04 | 苏州同大模具有限公司 | Plastic cover forming die structure |
| CN102886873A (en) * | 2012-10-22 | 2013-01-23 | 台州市凯华塑业有限公司 | Mechanism for snapping pin-point gate through stationary mold push plate for injection mold |
| CN102896737A (en) * | 2012-08-22 | 2013-01-30 | 郭志宏 | Plastic bevel gear production tooling |
-
2014
- 2014-05-30 CN CN201410238308.XA patent/CN103978634B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3695572A (en) * | 1969-07-25 | 1972-10-03 | Crouzet Sa | Automatic mold for parts of plastic material |
| US3897929A (en) * | 1974-08-12 | 1975-08-05 | Nat Tool And Manufacturing Co | Recessed sprue bushing for a three-plate mold set |
| JP2000141418A (en) * | 1998-11-04 | 2000-05-23 | Cosmo Seimitsu:Kk | Cassette type mold assembly |
| CN2813265Y (en) * | 2005-07-07 | 2006-09-06 | 沈阳理工大学 | Plastic injection mould capable of protecting axle sleeve multiple opening |
| CN102529034A (en) * | 2012-01-16 | 2012-07-04 | 苏州同大模具有限公司 | Plastic cover forming die structure |
| CN102896737A (en) * | 2012-08-22 | 2013-01-30 | 郭志宏 | Plastic bevel gear production tooling |
| CN102886873A (en) * | 2012-10-22 | 2013-01-23 | 台州市凯华塑业有限公司 | Mechanism for snapping pin-point gate through stationary mold push plate for injection mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331791A (en) * | 2020-03-24 | 2020-06-26 | 金陵科技学院 | Mould for long cylindric piece of moulding of rotatable core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103978634B (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206605724U (en) | A kind of line position enters the injection mold of glue | |
| CN205853269U (en) | A kind of pouring gate structure of injection mold | |
| CN203765917U (en) | Forming mold of idle wheel of automobile engine | |
| CN103624934B (en) | One is somatotype spot pouring mouth mould repeatedly | |
| CN104802370A (en) | Mold of front mold ejection and demolding structure | |
| CN102785334B (en) | Injection mould for manufacturing of electrical box covers | |
| CN103978634A (en) | Simplified injection mold structure for elongated tubing injection-molded plastic part | |
| CN205467128U (en) | Segmentation drawing of patterns injection mold | |
| CN207088407U (en) | A kind of glue camera bellows thimble demolding structure | |
| CN205130297U (en) | Slider differential type demoulding mechanism | |
| CN202200477U (en) | Sliding core-pulling mechanism in inclined guide column at side hole of plastic shell | |
| CN204820166U (en) | Motorcycle apron plate injection mold | |
| CN104228002B (en) | The lateral ejection die of slide block and method | |
| CN209492113U (en) | A kind of mold | |
| CN209079078U (en) | Valve core housing injection mold | |
| CN103660150A (en) | Mold with submarine gate in sliding block | |
| CN207972233U (en) | A kind of equal tee injection mold | |
| CN208343357U (en) | A kind of front mold slide is without ejection injection mold | |
| CN202053474U (en) | Female die dual-purpose point glue feeding progressive die releasing jig | |
| CN204820173U (en) | Can improve product surface quality's injection mold | |
| CN203567112U (en) | Automatic stripping mechanism | |
| CN103950154A (en) | Automatically-demolded injection mold for shell of thermos flask | |
| CN104842535B (en) | Injection molding processing method for forming orthogonal through micro-hole | |
| CN114953365B (en) | Mold structure | |
| CN204109294U (en) | A kind of injection mold being convenient to the demoulding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 528000 Floor 9, No. 45, neighborhood committee Industrial Zone, Ronggui Hongqi, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Xinwei (Foshan) Plastic Industry Co.,Ltd. Address before: 721006 No. 70 Qing Jiang Road, Shaanxi, Baoji Patentee before: SHAANXI BAOCHENG AVIATION INSTRUMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |