CN106003573A - Auxiliary device for injection molding type holes - Google Patents
Auxiliary device for injection molding type holes Download PDFInfo
- Publication number
- CN106003573A CN106003573A CN201610390085.8A CN201610390085A CN106003573A CN 106003573 A CN106003573 A CN 106003573A CN 201610390085 A CN201610390085 A CN 201610390085A CN 106003573 A CN106003573 A CN 106003573A
- Authority
- CN
- China
- Prior art keywords
- chute
- loxosis
- hole
- injection
- auxiliary device
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an auxiliary device for injection molding type holes, and belongs to the field of machining and manufacturing. The auxiliary device comprises an oil cylinder comprising a first piston rod, an inclined sliding groove I, an inclined sliding groove II, a linkage connection block, a guide block and a second piston rod wherein the inclined sliding groove I is formed in the tail end of the first piston rod and is connected to the inclined sliding groove II through the linkage connection block, the linkage connection block is provided with the guide block in a sleeved mode, and the inclined sliding groove II is provided with the second piston rod. The auxiliary device is mainly used for fast switching imporous machining and porous machining by adjusting extending-in and extending-out of the piston rods, there is no need to remanufacture injection molds, the production cost is low, and the operation is stable and accurate. Meanwhile, the installation positions of power output mechanisms are not influenced by space, and forming of holes in specific positions on injection products is not influenced by distance.
Description
Technical field
The present invention relates to machining manufacturing technology field, more particularly, it relates to the auxiliary device in a kind of injection mo(u)lding hole.
Background technology
nullAt present，Injecting products of the prior art passes through injection mould processing molding，In order to coordinate the use of other products，Hole on injecting products has different functions，Injecting products is made to have various states，Wherein require that porose or atresia the state in injecting products somewhere is a lot，Therefore along with the change in location in hole on injecting products，Original injection mold is limited by self structure，Cannot meet the Production requirement of existing injecting products，But in order to cost-effective，Avoid re-working making injection mold，Generally in the injection manufacture process of injecting products，Realize injecting products have hole machined or the switching demand without hole machined by outside oil cylinder or an active force output mechanism，But these power take-off mechanisms are essentially all vertically-acting，So for the topology requirement meeting injecting products specific forming hole position，The installation site of these power take-off mechanisms needs to be fixed on specific region，If but the structure complexity at this specific region，When these power take-off mechanisms cannot be installed，Then need additionally to arrange mounting platform or change injection mold structure，So can cause the waste of material and processing cost，Improve production cost，Hence in so that the installation site of these power take-off mechanisms is not by spacial influence，Realize the molding in specific location hole on injecting products not affected by distance is following development trend.
Pass through patent retrieval, Chinese Patent Application No.: 2015205706849, the applying date: on 07 31st, 2015, invention and created name was: die punching big stroke switching mechanism, this application case discloses a kind of die punching big stroke switching mechanism, belongs to mechanical engineering field of die equipment.Die punching big stroke switching mechanism in this application case; including fixing seat body, stripper bolt and spring; punch mechanism moving up and down is installed in fixing seat body; fixing seat body top is provided with and limits the position-limit mechanism that punch mechanism upwards ejects; it is provided with, in fixing seat body, the drive mechanism driving punch mechanism to move downward; stripper bolt extend into after sequentially passing through punch mechanism and spring in fixing seat body, drives punch mechanism to move upward reset after spring pressurized.This application case be mainly used for by driving mechanisms control run punch mechanism move downward; punch mechanism moves up through position-limit mechanism and pushes down location; realizing the switching that punch mechanism runs up and down, thus realize being switched fast of the big stroke of die punching, efficiency is high, low cost.But this application case is disadvantageous in that: the die punching big stroke switching mechanism in this application case needs additionally design spring return mechanism and position-limit mechanism to move upward to realize punch mechanism; realize being worked into the switching without hole machined from porose; complicated production technique; strengthen manufacture difficulty; improve production cost, and whole motor process is unstable, simultaneously; switching mechanism in this application case cannot be used on injection mold, and the installation site of drive mechanism is by spacial influence.
Summary of the invention
1.
Invention to solve the technical problem that
It is an object of the invention to overcome needs again to make mould and has hole machined and the switching without hole machined to realize injection molding product structure in prior art, simultaneously, owing to the installation site of power take-off mechanism can not be completed the deficiency such as the molding in specific location hole on injecting products by spacial influence, provide the auxiliary device in a kind of injection mo(u)lding hole, use technical scheme, by putting in of regulating piston bar, stretch realization and without hole machined and have being switched fast of hole machined, without again making injection mold according to the different conditions of injecting products, cost-effective, and the auxiliary device in this injection mo(u)lding hole operates steadily, accurately, its service life can be extended and improve product quality；Meanwhile, make the installation site of these power take-off mechanisms not by spacial influence by the translation of power, it is achieved on injecting products, the molding in specific location hole is not affected by distance.
2.
Technical scheme
For reaching above-mentioned purpose, the technical scheme that the present invention provides is:
A kind of auxiliary device in the injection mo(u)lding hole of the present invention, including oil cylinder, described oil cylinder comprises first piston bar, also include loxosis chute I, loxosis chute II, linkage transfer block, guide pad and the second piston rod, the end of above-mentioned first piston bar is provided with loxosis chute I, described loxosis chute I is connected by linkage transfer block with loxosis chute II, described linkage transfer block is cased with guide pad, described loxosis chute II is provided with the second piston rod.
Improve further as the present invention, described loxosis chute I includes pressing plate and loxosis chute I body, this loxosis chute I body is that the inclined-plane of right-angle prismatic post is along the middle structure offering rectangular recess from top to bottom, and the inclination angle of inclined plane of this right-angle prismatic post is α, in right-angle prismatic post, a side in addition to inclined-plane is connected with first piston bar, another side is parallel with direction, first piston bar place, described loxosis chute I body is provided with pressing plate in the lateral symmetry of rectangular recess, and this pressing plate constitutes " T " font groove with the rectangular recess on loxosis chute I body.
Improve further as the present invention, described linkage transfer block is perpendicular with first piston bar, this linkage transfer block includes linkage section and the first canned paragraph, the first described canned paragraph is " T " character form structure, and fasten with " T " the font groove on above-mentioned loxosis chute I, first canned paragraph of " T " character form structure includes horizontal segment and vertical section, wherein, the vertical section of the first canned paragraph is connected with linkage section, described linkage section is square or cylindrical structural, this linkage section is against on pressing plate near one end of the first canned paragraph, and this linkage section is connected with loxosis chute II through the pilot hole on guide pad away from one end of the first canned paragraph.
Improve further as the present invention, described loxosis chute II is identical with the structure of loxosis chute I, in this loxosis chute II, a right-angle prismatic post side in addition to inclined-plane is connected with linkage transfer block, another side is vertical with direction, first piston bar place, and the inclination angle of inclined plane of this right-angle prismatic post is also α.
Improving further as the present invention, described pilot hole and above-mentioned linkage section are matched in clearance.
Improve further as the present invention, described second piston rod is identical with the direction of motion of first piston bar, this second piston rod includes profiled section and the second canned paragraph, wherein, the second described canned paragraph is " T " character form structure, and fasten with " T " the font groove on above-mentioned loxosis chute II, second canned paragraph of " T " character form structure includes horizontal segment and vertical section, wherein, the vertical section of the second canned paragraph is connected with profiled section, described profiled section is cylindrical structural, and this profiled section is against on loxosis chute II near one end of the second canned paragraph.
Improving further as the present invention, described pressing plate is connected by bolt with loxosis chute I body.
Improving further as the present invention, the size of described angle α is 20 ~ 30 °.
Improving further as the present invention, the material of described loxosis chute I, loxosis chute II, linkage transfer block and the second piston rod is 400c steel.
3.
Beneficial effect
Use the technical scheme that the present invention provides, compared with prior art, there is following remarkable result:
(1) auxiliary device in a kind of injection mo(u)lding hole of the present invention, near the position of product needed forming hole, the auxiliary device in injection mo(u)lding hole is arranged on injection mold, the auxiliary device in this injection mo(u)lding hole can include multiple loxosis chute I, loxosis chute II and linkage transfer block, make the installation site of this power take-off mechanism of oil cylinder not by spacial influence by the translation of power, it is thus possible to complete the molding in specific location hole on injecting products so that on injecting products, the molding in specific location hole is not affected by distance.
(2) auxiliary device in a kind of injection mo(u)lding hole of the present invention, its loxosis chute I body arranges pressing plate in the lateral symmetry of rectangular recess, this pressing plate constitutes " T " font groove with the rectangular recess on loxosis chute I body, pressing plate is the split-type structural being connected by bolt with loxosis chute I body, the transfer block that makes to link is easy to fasten with " T " the font groove on loxosis chute I, and facilitates and follow-up clear up " T " the font groove on loxosis chute I；Simultaneously, moreover it is possible to save material.Linkage transfer block can be preferably fastened in " T " font groove, by the motion of loxosis chute I by this ingehious design of " T " font groove so that in linkage transfer block rectangular recess on loxosis chute I, relative change in location occurs.
(3) auxiliary device in a kind of injection mo(u)lding hole of the present invention, its loxosis chute I includes pressing plate and loxosis chute I body, this loxosis chute I body is that the inclined-plane of right-angle prismatic post is along the middle structure offering rectangular recess from top to bottom, the inclination angle of inclined plane of this right-angle prismatic post is α, the size of this α has certain impact for the actuating length of linkage transfer block, when injecting products shows as porose machining state, if α is excessive, can cause linking transfer block relative to the loxosis chute I relative change in location of very difficult generation, i.e. actuating length difficulty, and required power is the biggest, improve production cost；If α is too small, linkage transfer block can be caused to be easy to relative change in location relative to loxosis chute I, cause actuating length wayward so that the actuating length inaccuracy of linkage transfer block, ultimately result in product quality undesirable；Therefore most beneficial for whole injection mo(u)lding hole process in the range of the size of angle α being arranged on 20 ~ 30 °, angle in the range of Gai arranges and makes linkage transfer block actuating length in loxosis chute I easy to control, and operate steadily, accurately, power required for Tong Shi is also in the range of reasonably, in like manner, in loxosis chute II, inclination angle of inclined plane size is also α.
null(4) auxiliary device in a kind of injection mo(u)lding hole of the present invention，Its loxosis chute I、Loxosis chute II、The material of linkage transfer block and the second piston rod is 400c steel，The selection of this material can meet loxosis chute I、Loxosis chute II、Linkage transfer block and the second piston rod required for abrasion resistance，Can at utmost reduce again loxosis chute I、Loxosis chute II、Linkage transfer block and the deformation of the second piston rod，For follow-up during injection mo(u)lding hole，Preferably realize loxosis chute I and linkage transfer block between with the use of，And between loxosis chute II and the second piston rod with the use of，Prevent due to loxosis chute I、Loxosis chute II、The abrasion resistance of linkage transfer block and the second piston rod not and is susceptible to the deficiencies such as deformation and causes the product quality produced defective，Ultimately result in loxosis chute I、Loxosis chute II、Linkage transfer block and the second piston rod can not meet production requirement and be required again to make，Substantially shorten loxosis chute I、Loxosis chute II、Linkage transfer block and the service life of the second piston rod，Improve production cost.
(5) auxiliary device in a kind of injection mo(u)lding hole of the present invention, by the auxiliary device in this injection mo(u)lding hole can realize product without hole machined and have being switched fast of hole machined, without again making injection mold, save material, reduce production cost, and the auxiliary device in this injection mo(u)lding hole operates steadily, accurately, improve product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the auxiliary device in the injection mo(u)lding hole of the present invention；
Fig. 2 is the structural representation of loxosis chute I in the present invention；
Fig. 3 is the structural representation of transfer block of linking in the present invention；
Fig. 4 is the structural representation of the second piston rod in the present invention.
Label declaration in schematic diagram:
1, oil cylinder；11, first piston bar；12, the second piston rod；121, profiled section；122, the second canned paragraph；
21, loxosis chute I；211, pressing plate；212, loxosis chute I body；
22, loxosis chute II；
3, linkage transfer block；31, linkage section；32, the first canned paragraph；
4, guide pad.
Detailed description of the invention
For further appreciating that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of auxiliary device in the injection mo(u)lding hole of the present embodiment, as shown in Figure 1, including oil cylinder 1, this oil cylinder 1 comprises first piston bar 11, the auxiliary device in this injection mo(u)lding hole also includes loxosis chute I 21, loxosis chute II 22, linkage transfer block 3, guide pad 4 and the second piston rod 12, wherein, the end of first piston bar 11 is provided with loxosis chute I 21, loxosis chute I 21 is connected by linkage transfer block 3 with loxosis chute II 22, it is cased with guide pad 4 in linkage transfer block 3, this guide pad 4 is arranged on injection mold, the second piston rod 12 it is provided with on loxosis chute II 22.
nullLoxosis chute I 21 in the present embodiment、Loxosis chute II 22、The material of linkage transfer block 3 and the second piston rod 12 is 400c steel，The selection of this material can meet loxosis chute I 21、Loxosis chute II 22、Linkage transfer block 3 and the second piston rod 12 required for abrasion resistance，Can at utmost reduce again loxosis chute I 21、Loxosis chute II 22、Linkage transfer block 3 and the deformation of the second piston rod 12，For follow-up during injection mo(u)lding hole，Preferably realize loxosis chute I 21 and linkage transfer block 3 between with the use of，And between loxosis chute II 22 and the second piston rod 12 with the use of，Prevent due to loxosis chute I 21、Loxosis chute II 22、The abrasion resistance of linkage transfer block 3 and the second piston rod 12 not and is susceptible to the deficiencies such as deformation and causes the product quality produced defective，Ultimately result in loxosis chute I 21、Loxosis chute II 22、Linkage transfer block 3 and the second piston rod 12 can not meet production requirement and be required again to make，Substantially shorten loxosis chute I 21、Loxosis chute II 22、Linkage transfer block 3 and the service life of the second piston rod 12，Improve production cost.
The most in the present embodiment, as shown in Figure 2, loxosis chute I 21 includes pressing plate 211 and loxosis chute I body 212, this loxosis chute I body 212 is that the inclined-plane of right-angle prismatic post is along the middle structure offering rectangular recess from top to bottom, the inclination angle of inclined plane of this right-angle prismatic post is α, the size of this α has certain impact for the actuating length of linkage transfer block 3, when injecting products shows as porose machining state, if α is excessive, can cause linking transfer block 3 relative to the loxosis chute I 21 relative change in location of very difficult generation, i.e. actuating length difficulty, and required power is the biggest, improve production cost；If α is too small, linkage transfer block 3 can be caused to be easy to relative change in location relative to loxosis chute I 21, cause actuating length wayward so that the actuating length inaccuracy of linkage transfer block 3, ultimately result in product quality undesirable；Technical staff gropes through constantly experiment, finally found that the size of angle α in the range of being arranged on 20 ~ 30 ° most beneficial for whole injection mo(u)lding hole process, angle in the range of Gai arranges and makes the linkage transfer block 3 actuating length in loxosis chute I 21 easy to control, and operate steadily, accurately, power required for Tong Shi is also in the range of reasonably, the most in the present embodiment, angle α is 25 °.
As shown in Figure 2, in loxosis chute I body 212, a right-angle prismatic post side in addition to inclined-plane is connected with first piston bar 11, another side is parallel with direction, first piston bar 11 place, and so arrange can be by realizing the actuating length of linkage transfer block 3 by the motion of loxosis chute I 21.
As shown in Figure 2, loxosis chute I body 212 is provided with pressing plate 211 in the lateral symmetry of rectangular recess, and this pressing plate 211 constitutes " T " font groove with the rectangular recess on loxosis chute I body 212, the pressing plate 211 in the present embodiment is connected by bolt with loxosis chute I body 212.Loxosis chute I 21 is all made monolithic construction by technical staff at the beginning, but draw through long-term production summary and theory analysis, the defect that the loxosis chute I 21 of monolithic construction brings has: increasing linkage transfer block 3 and be arranged on the difficulty in loxosis chute I 21, " T " the font groove on loxosis chute I 21 needs to carry out periodic cleaning simultaneously.Through the inspiration that practice is brought, the discovery that technical staff is creative, if loxosis chute I 21 is made split-type structural, when linkage transfer block 3 can be installed again, first linkage transfer block 3 is inserted in rectangular recess, it is bolted pressing plate 211 again so that linkage transfer block 3 is easy to fasten with " T " the font groove on loxosis chute I 21, and facilitates and follow-up " T " font groove on loxosis chute I 21 is cleared up；Simultaneously, split-type structural may also operate as saving material, reduce the effect of production cost, when loxosis chute I body 212 by long-term use after, rectangular recess inner surface thereon may become uneven, it is not used in follow-up injection moulding process, can only again make loxosis chute I body 212, but the pressing plate 211 being bolted with it can also continue to use, linkage transfer block 3 can be preferably fastened in " T " font groove by this ingehious design of " T " font groove that therefore technical staff is consisted of pressing plate 211 and the rectangular recess on loxosis chute I body 212, motion by loxosis chute I 21, relative change in location is there is in making the linkage transfer block 3 rectangular recess on loxosis chute I 21.
nullThe most in the present embodiment，As shown in Figure 3，Linkage transfer block 3 is perpendicular with first piston bar 11，This linkage transfer block 3 includes linkage section 31 and the first canned paragraph 32，First canned paragraph 32 is " T " character form structure，And fasten with " T " the font groove on loxosis chute I 21，First canned paragraph 32 of " T " character form structure includes horizontal segment and vertical section，Wherein，The vertical section of the first canned paragraph 32 is connected with linkage section 31，Linkage section 31 is square or cylindrical structural，This linkage section 31 is against on pressing plate 211 near one end of the first canned paragraph 32，And this linkage section 31 is connected with loxosis chute II 22 through the pilot hole on guide pad 4 away from one end of the first canned paragraph 32，Pilot hole in the present embodiment and linkage section 31 are matched in clearance，Matched in clearance arranges the direction of motion making pilot hole can preferably limit linkage section 31.It should be understood that the horizontal segment end face of the first canned paragraph 32 and linkage section 31 are, near the end face of the first canned paragraph 32, the inclined-plane being parallel to each other, and this inclination angle of inclined plane is equal with the inclination angle of inclined plane of right-angle prismatic post in loxosis chute I 21, so design is more beneficial for linking the coordinating of transfer block 3 and loxosis chute I 21 so that the transfer block 3 course of action on loxosis chute I 21 that links is more smooth.
The most in the present embodiment, loxosis chute II 22 is identical with the structure of loxosis chute I 21, in this loxosis chute II 22, a right-angle prismatic post side in addition to inclined-plane is connected with linkage transfer block 3, another side is vertical with direction, first piston bar 11 place, and so arrange can be by realizing the actuating length of the second piston rod 12 by the motion of loxosis chute II 22.
In loxosis chute II 22, the size setting of the inclination angle of inclined plane α of right-angle prismatic post has certain impact for the actuating length of the second piston rod 12, when injecting products shows as porose machining state, if α is too small, the second piston rod 12 can be caused to be difficult to change in location relative to loxosis chute II 22, i.e. actuating length difficulty, and required power is very big, improve production cost；If α is excessive, the second piston rod 12 can be caused to be easy to change in location relative to loxosis chute II 22, cause actuating length wayward so that the second piston rod 12 runs inaccuracy, ultimately results in product quality undesirable；Technical staff gropes through constantly experiment, most beneficial for whole injection mo(u)lding hole process in the range of finally the size of the discovery inclination angle of inclined plane α of creativeness is arranged on 20 ~ 30 °, angle in the range of Gai arranges and makes second piston rod 12 actuating length in loxosis chute II 22 easy to control, and operate steadily, accurately, power required for Tong Shi is also in the range of reasonably, the most in the present embodiment, the inclination angle of inclined plane α of loxosis chute II 22 is also 25 °.
The most in the present embodiment, the second piston rod 12 is identical with the direction of motion of first piston bar 11, it should be understood that the identical position showing application point of the direction of motion there occurs change, but action direction is constant.As shown in Figure 4, this second piston rod 12 includes profiled section 121 and the second canned paragraph 122, wherein, second canned paragraph 122 is " T " character form structure, and fasten with " T " the font groove on loxosis chute II 22, second canned paragraph 122 of " T " character form structure includes horizontal segment and vertical section, wherein, the vertical section of the second canned paragraph 122 is connected with profiled section 121, profiled section 121 is cylindrical structural, this profiled section 121 is against on loxosis chute II 22 near one end of the second canned paragraph 122, one end forming hole in injection moulding process away from the second canned paragraph 122, the diameter of this forming hole and the equal diameters of profiled section 121.It should be understood that the horizontal segment end face of the second canned paragraph 122 and profiled section 121 are, near the end face of the second canned paragraph 122, the inclined-plane being parallel to each other, and this inclination angle of inclined plane is equal with the inclination angle of inclined plane of right-angle prismatic post in loxosis chute II 22.So design is more beneficial for coordinating of the second piston rod 12 and loxosis chute II 22 so that second piston rod 12 course of action on loxosis chute II 22 is more smooth.
nullAt present，Injecting products of the prior art passes through injection mould processing molding，In order to coordinate the use of other products，Hole on injecting products has different functions，Injecting products is made to have various states，Wherein require that porose or atresia the state in injecting products somewhere is a lot，Therefore along with the change in location in hole on injecting products，Original injection mold is limited by self structure，Cannot meet the Production requirement of existing injecting products，But in order to cost-effective，Avoid re-working making injection mold，Generally in the injection manufacture process of injecting products，Realize injecting products have hole machined or the switching demand without hole machined by outside oil cylinder 1 or an active force output mechanism，But these power take-off mechanisms are essentially all vertically-acting，So for the topology requirement meeting injecting products specific forming hole position，The installation site of these power take-off mechanisms needs to be fixed on specific region，If but the structure complexity at this specific region，When these power take-off mechanisms cannot be installed，Then need additionally to arrange mounting platform or change injection mold structure，So can cause the waste of material and processing cost，Improve production cost.
In order to solve these technical problems in the presence of prior art, technical staff gropes and theory analysis through long-term experiment, design the auxiliary device in injection mo(u)lding hole in the present embodiment, by the auxiliary device in this injection mo(u)lding hole can realize product without hole machined and have being switched fast of hole machined, without again making injection mold, save material, reduce production cost, and the auxiliary device in this injection mo(u)lding hole operates steadily, accurately, improve product quality.nullIt should be understood that in the present embodiment product have hole machined to show as oil cylinder 1 in FIG to promote first piston bar 11 to move right，The athletic meeting of first piston bar 11 causes loxosis chute I 21 also to move right，Position in linkage transfer block 3 " T " font groove on loxosis chute I 21 is changed and (is equivalent to loxosis chute I 21 motionless，Linkage transfer block 3 moves upward along the inclined-plane of right-angle prismatic post)，Linkage transfer block 3 is caused to move upward，Loxosis chute II 22 is also moved upward，Cause the position in the second piston rod 12 " T " font groove on loxosis chute II 22 also to change and (be equivalent to loxosis chute II 22 motionless，Second piston rod 12 moves downward along the inclined-plane of right-angle prismatic post)，Ultimately result in the second piston rod 12 to move right，Realize moving to the application point of first piston bar 11 power the application point of the second piston rod 12 power；Product show as contrary motor process in FIG without hole machined.
The present embodiment is by being arranged on the auxiliary device in injection mo(u)lding hole on injection mold near the position of product needed forming hole, the auxiliary device in this injection mo(u)lding hole can include multiple loxosis chute I 21, loxosis chute II 22 and linkage transfer block 3, the loxosis chute I 21 arranged in the present embodiment, loxosis chute II 22 and each one of transfer block 3 of linkage, make the installation site of this power take-off mechanism of oil cylinder 1 not by spacial influence by the translation of power, it is thus possible to complete the molding in specific location hole on injecting products, the molding in specific location hole on injecting products is not affected by distance.
Embodiment
2
A kind of auxiliary device in the injection mo(u)lding hole of the present embodiment, its basic structure is with embodiment 1, difference is: in the present embodiment, the inclination angle of inclined plane of loxosis chute I 21 and loxosis chute II 22 is 20 °, the quantity of loxosis chute I 21 and loxosis chute II 22 is two, and the quantity of linkage transfer block 3 is three.
Embodiment
3
A kind of auxiliary device in the injection mo(u)lding hole of the present embodiment, its basic structure is with embodiment 1, difference is: in the present embodiment, the inclination angle of inclined plane of loxosis chute I 21 and loxosis chute II 22 is 30 °, the quantity of loxosis chute I 21 and loxosis chute II 22 is three, and the quantity of linkage transfer block 3 is five.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, in the case of without departing from the invention objective, design the frame mode similar to this technical scheme and embodiment without creative, protection scope of the present invention all should be belonged to.
Claims (9)
1. the auxiliary device in an injection mo(u)lding hole, including oil cylinder (1), described oil cylinder (1) comprises first piston bar (11), it is characterized in that: also include loxosis chute I (21), loxosis chute II (22), linkage transfer block (3), guide pad (4) and the second piston rod (12), the end of above-mentioned first piston bar (11) is provided with loxosis chute I (21), described loxosis chute I (21) is connected by linkage transfer block (3) with loxosis chute II (22), it is cased with guide pad (4) in described linkage transfer block (3), it is provided with the second piston rod (12) on described loxosis chute II (22).
The auxiliary device in a kind of injection mo(u)lding hole the most according to claim 1, it is characterized in that: described loxosis chute I (21) includes pressing plate (211) and loxosis chute I body (212), this loxosis chute I body (212) is that the inclined-plane of right-angle prismatic post is along the middle structure offering rectangular recess from top to bottom, and the inclination angle of inclined plane of this right-angle prismatic post is α, in right-angle prismatic post, a side in addition to inclined-plane is connected with first piston bar (11), another side is parallel with first piston bar (11) direction, place, described loxosis chute I body (212) is provided with pressing plate (211) in the lateral symmetry of rectangular recess, and this pressing plate (211) constitutes " T " font groove with the rectangular recess on loxosis chute I body (212).
nullThe auxiliary device in a kind of injection mo(u)lding hole the most according to claim 1，It is characterized in that: described linkage transfer block (3) is perpendicular with first piston bar (11)，This linkage transfer block (3) includes linkage section (31) and the first canned paragraph (32)，Described the first canned paragraph (32) is " T " character form structure，And fasten with " T " the font groove on above-mentioned loxosis chute I (21)，First canned paragraph (32) of " T " character form structure includes horizontal segment and vertical section，Wherein，The vertical section of the first canned paragraph (32) is connected with linkage section (31)，Described linkage section (31) is square or cylindrical structural，This linkage section (31) is against on pressing plate (211) near one end of the first canned paragraph (32)，And this linkage section (31) is connected with loxosis chute II (22) through the pilot hole on guide pad (4) away from one end of the first canned paragraph (32).
The auxiliary device in a kind of injection mo(u)lding hole the most according to claim 2, it is characterized in that: described loxosis chute II (22) is identical with the structure of loxosis chute I (21), in this loxosis chute II (22), a right-angle prismatic post side in addition to inclined-plane is connected with linkage transfer block (3), another side is vertical with first piston bar (11) direction, place, and the inclination angle of inclined plane of this right-angle prismatic post is also α.
The auxiliary device in a kind of injection mo(u)lding hole the most according to claim 3, it is characterised in that: described pilot hole and above-mentioned linkage section (31) they are matched in clearance.
The auxiliary device in a kind of injection mo(u)lding hole the most according to claim 1, it is characterized in that: described second piston rod (12) is identical with the direction of motion of first piston bar (11), this second piston rod (12) includes profiled section (121) and the second canned paragraph (122), wherein, described the second canned paragraph (122) is " T " character form structure, and fasten with " T " the font groove on above-mentioned loxosis chute II (22), second canned paragraph (122) of " T " character form structure includes horizontal segment and vertical section, wherein, the vertical section of the second canned paragraph (122) is connected with profiled section (121), described profiled section (121) is cylindrical structural, this profiled section (121) is against on loxosis chute II (22) near one end of the second canned paragraph (122).
The auxiliary device in a kind of injection mo(u)lding hole the most according to claim 2, it is characterised in that: described pressing plate (211) is connected by bolt with loxosis chute I body (212).
The auxiliary device in a kind of injection mo(u)lding hole the most according to claim 4, it is characterised in that: the size of described angle α is 20 ~ 30 °.
The auxiliary device in a kind of injection mo(u)lding hole the most according to claim 1, it is characterised in that: the material of described loxosis chute I (21), loxosis chute II (22), linkage transfer block (3) and the second piston rod (12) is 400c steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390085.8A CN106003573B (en) | 2016-06-06 | 2016-06-06 | A kind of auxiliary device being molded into type hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390085.8A CN106003573B (en) | 2016-06-06 | 2016-06-06 | A kind of auxiliary device being molded into type hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106003573A true CN106003573A (en) | 2016-10-12 |
| CN106003573B CN106003573B (en) | 2018-08-03 |
Family
ID=57090577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390085.8A Active CN106003573B (en) | 2016-06-06 | 2016-06-06 | A kind of auxiliary device being molded into type hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003573B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120239A (en) * | 2010-12-25 | 2011-07-13 | 奇瑞汽车股份有限公司 | Lifting punching device |
| CN202290991U (en) * | 2011-10-15 | 2012-07-04 | 上海华普汽车模具制造有限公司 | Punching hole switching device |
| CN103706713A (en) * | 2012-09-29 | 2014-04-09 | 北汽福田汽车股份有限公司 | Punching die and punching switching mechanism thereof |
| CN204934316U (en) * | 2015-07-31 | 2016-01-06 | 庆铃汽车（集团）有限公司 | Die punching Long Distances switching mechanism |
-
2016
- 2016-06-06 CN CN201610390085.8A patent/CN106003573B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120239A (en) * | 2010-12-25 | 2011-07-13 | 奇瑞汽车股份有限公司 | Lifting punching device |
| CN202290991U (en) * | 2011-10-15 | 2012-07-04 | 上海华普汽车模具制造有限公司 | Punching hole switching device |
| CN103706713A (en) * | 2012-09-29 | 2014-04-09 | 北汽福田汽车股份有限公司 | Punching die and punching switching mechanism thereof |
| CN204934316U (en) * | 2015-07-31 | 2016-01-06 | 庆铃汽车（集团）有限公司 | Die punching Long Distances switching mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106003573B (en) | 2018-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201813824U (en) | Punch forming machine | |
| CN103567246B (en) | The extrusion molding apparatus of crankshaft used for large boat crank throw and manufacturing process | |
| CN105500639A (en) | Mechanism capable of realizing core pulling in multiple directions and core pulling method | |
| CN201969766U (en) | Stamping device | |
| CN201205576Y (en) | Continuous mould structure capable of changing processing program | |
| CN106003573A (en) | Auxiliary device for injection molding type holes | |
| CN103302215B (en) | Pull-down hydraulic device for blocking die | |
| CN105965780A (en) | Injection mold for forming hole by means of auxiliary device | |
| CN201525097U (en) | Die locking device | |
| CN212884487U (en) | Stamping metal die convenient to dismantle | |
| CN202411308U (en) | Separated obliterated forging device | |
| CN205289537U (en) | Automatic material returned mechanism at end is received to control gas cylinder | |
| CN205291451U (en) | Injection mold | |
| CN203854119U (en) | Superposed vulcanizing mold | |
| CN204431621U (en) | The two slide plate moving-mold mechanism of a kind of vertical injection molding machine | |
| CN209851081U (en) | Punching die | |
| CN105856502A (en) | Two-stage ejection injection mold | |
| CN203091447U (en) | Metal plastic forming device with bidirectional extrusion function | |
| CN107413957B (en) | General die carrier for hot stamping forming of common press | |
| CN203155922U (en) | Closed forging die frame of ordinary press | |
| CN206936210U (en) | A kind of punching press device for discharging | |
| CN202367032U (en) | Auxiliary punch die structure of cylinder | |
| CN201720345U (en) | Double-head telescopic rod mold | |
| CN218775484U (en) | Can install and remove mould fast | |
| CN105081192A (en) | Method for hot-extrusion forging of integral type automobile steering knuckle forging blank |
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 | ||
| CP03 | Change of name, title or address |
Address after: 241000 No.26, Fengming Hubei Road, Wuhu District, China (Anhui) pilot Free Trade Zone, Wuhu City, Anhui Province Patentee after: Wuhu Hengxin Automobile Lightweight Parts Manufacturing Co.,Ltd. Address before: 241009 No. 5, Wuhu economic and Technological Development Zone, Anhui, Zhujianglu Road Patentee before: WUHU HENGXIN AUTO INTERIOR TRIM Co.,Ltd. |
|
| CP03 | Change of name, title or address |