CN105150458A - Injection mould - Google Patents
Injection mould Download PDFInfo
- Publication number
- CN105150458A CN105150458A CN201510548923.5A CN201510548923A CN105150458A CN 105150458 A CN105150458 A CN 105150458A CN 201510548923 A CN201510548923 A CN 201510548923A CN 105150458 A CN105150458 A CN 105150458A
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- China
- Prior art keywords
- slide block
- slide blocks
- mold
- mold insert
- morpheme
- Prior art date
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Classifications
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- 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
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- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
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- 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
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- 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 injection mould. The injection mould comprises a rear mould, a mould core, a slide block and a front mould, and further comprises two small slide blocks which are arranged at the right side of the mould core, and a drive dstructure which is connected with the first slide block and the two small slide blocks, wherein during mould closing, the front mould, the rear mould, the mould core and the slide blocks are enclosed into a mould cavity for molding a shell; the slide block comprises a first slide block which is arranged, in a left-right direction, at the right side of the mould core in a sliding mode; the two small slide blocks are spaced in an up-down direction and are arranged in the sliding mode; the left ends of the two small slide blocks are opposite to the mould core for molding the right side wall of the shell; a hole shaft is arranged on opposite surfaces of the two small slide blocks; a connecting fork base on the right side wall is molded on the opposite surfaces of the two small slide blocks; a mounting hole in the connecting fork base is molded in the hole shaft; when a waterproof mould is opened, the drive structure drives the two small slide blocks to separate from each other, and drives the separated two small slide blocks and the first slide block to move towards the right side to separate from the shell. The injection mould has higher efficiency of manufacturing the shell.
Description
Technical field
The present invention relates to technical field of mold, particularly a kind of injection mold.
Background technology
Video camera is generally by being equipped with waterproof cover fore shell to take under water.And waterproof cover fore shell is by the assemblies such as base and exterior object, as connections such as the helmet, walking stick and clothes, by being connected with exterior object, so that carry under water and take.Waterproof cover fore shell and base are generally by yoke, such as two fork or tridents etc., and screw is isostructural is interconnected.But, existing waterproof cover fore shell be connected forked standard be separate make shaping, make waterproof cover fore shell manufacture efficiency low.
Summary of the invention
Main purpose of the present invention is to provide a kind of injection mold, is intended to the manufacture efficiency of the housing improving sidewall band connection forked standard.
For achieving the above object, a kind of injection mold that the present invention proposes, the connection forked standard on the body and body sidewall of injection mo(u)lding housing; Slide block and front mould that described injection mold comprises rear mold, is fixedly arranged on the die of the front surface of described rear mold, is located at the outside of described die; Described front mould, rear mold, die and slide block enclose the die cavity of shaping described housing when matched moulds;
Described slide block comprises first slide block on the right side being arranged at described die in the lateral direction slidably;
Described injection mold also comprises two small slide blocks on the right side being located at described die, described two small slide blocks along the vertical direction interval and slide arrange; The left end of described two small slide blocks is relative with described die, with the right side wall of shaping described housing; The forward surface of described two small slide blocks is provided with hole axle, the connection forked standard on the shaping described right side wall of forward surface of described two small slide blocks, the installing hole on the shaping described connection forked standard of described hole axle;
Described injection mold also comprises the drives structure be connected with described first slide block and two small slide blocks, described drives structure is when described watertight mould die sinking, drive described two small slide blocks to be separated from each other, and drive described two small slide blocks after being separated move towards right side with described first slide block and be separated with described housing.
Preferably, described drives structure comprises the first drive mechanism and the second drive mechanism, described first drive mechanism is connected with described first slide block and two small slide blocks, and moving left and right of described first slide block is converted into moving up and down of described two small slide blocks by described first drive mechanism; Described second drive mechanism is connected with described first slide block and front mould, and the movable of described front mould is converted into moving left and right of described first slide block by described second drive mechanism.
Preferably, described second drive mechanism comprises Angle Pin and shovel, and described Angle Pin and shovel are connected with described front mould and jointly move;
Described first slide block is provided with the cant hole plugged together with described Angle Pin, and the inclined thrust surface abutted with described shovel;
Described Angle Pin and described cant hole plug together, in order to when die sinking with described front mould forward, and promote described first slide block and move towards right side;
Described inclined thrust surface abuts with described shovel, in order to when matched moulds with described front mould backward, and promote described first slide block and move towards left side.
Preferably, described injection mold also comprises morpheme mold insert and caging bolt;
Described morpheme mold insert is slidably arranged on described first slide block in the lateral direction; Described two small slide blocks are slidably arranged on described morpheme mold insert in the vertical direction, and are connected to the left end of described morpheme mold insert;
Described first slide block is provided with the accepting groove extended at left and right directions, and described accepting groove is provided with hole clipping on the cell wall in left side; Described caging bolt is located in described accepting groove, and the cylinder of described caging bolt through described hole clipping, and is spirally connected fixing with the described morpheme mold insert in the left side being positioned at described hole clipping, and the nut profile of described caging bolt is greater than described hole clipping;
Described caging bolt, when described first slide block moves towards right side, moves relative to described accepting groove and keeps static with described die; When described caging bolt abuts with the periphery of described hole clipping, described morpheme mold insert is driven to move towards right side, to be separated described two small slide blocks and described housing.
Preferably, described first slide block is provided with the installation cavity that opening is communicated with towards described die and with described hole clipping, and described morpheme mold insert is loaded in described installation cavity in the lateral direction slidably.
Preferably, described first drive mechanism comprises and is flexibly connected two little shovels with described morpheme mold insert actively in the lateral direction, described two little shovels along the vertical direction interval are arranged, and the right-hand member of described two little shovels is fixedly connected with described first slide block, moves left and right to follow described first slide block;
Described two little shovels are all provided with cant guide rail; Described two small slide blocks are respectively equipped with the cant guide groove be connected with described cant slide; Described two small slide blocks are separated from each other when described two little shovels move towards right side; Described two small slide blocks are drawn close mutually when described two little shovels move towards left side.
Preferably, described injection mold also comprises the elastic component be installed between described morpheme mold insert and described first slide block; The elastic deformation when matched moulds of described elastic component, described elastic component recovers elasticity and moves towards right side to promote described first slide block when die sinking.
Preferably, described elastic component is Compress Spring, and is sheathed on described caging bolt; The two ends of described elastic component are connected between the periphery of described hole clipping and described morpheme mold insert respectively.
Preferably, described injection mold also comprises mold insert fixed block; The left end of described mold insert fixed block abuts with described morpheme mold insert, and right-hand member abuts with described shovel;
Described shovel is provided with the support surface abutted with described mold insert fixed block, and described support surface comprises first area and second area; Described first area is plane in what extend along fore-and-aft direction; The front end of described second area is connected with the rear end of described first area, and rear end also extends towards the lopsidedness away from described die towards rear side;
Time slips and abut in described mold insert fixed block and described first area, described morpheme mold insert is static in the lateral direction; When described mold insert fixed block and described second area slide and abut, described morpheme mold insert moves in the lateral direction.
Preferably, described injection mold also comprises the set screw be connected with described rear mold, and described set screw is in order to support with the slide block moved into place towards right side.
Injection mold provided by the present invention, by arranging two small slide blocks, two small slide blocks move around in the vertical direction, then can when housing is shaping, together shaping connection forked standard and on installing hole; Further, when die sinking, drive two small slide blocks to move towards right side by drives structure, then two small slide blocks can also be separated with housing, so that housing departs from from die cavity.Therefore the injection mold that the present embodiment provides has the higher effect of manufacture efficiency.
Accompanying drawing explanation
Fig. 1 is the housing of injection molded of the present invention,
Fig. 2 is the part-structure schematic diagram of injection mold one embodiment of the present invention;
Fig. 3 is the part-structure schematic diagram of injection mold when matched moulds in Fig. 2;
Fig. 4 is the structure for amplifying schematic diagram of a-quadrant in Fig. 3;
Fig. 5 is the part-structure schematic diagram of injection mold when die sinking in Fig. 3;
Fig. 6 is the structure for amplifying schematic diagram in B region in Fig. 5;
Fig. 7 is the part-structure schematic diagram of injection mold in Fig. 5;
Fig. 8 is the Split type structure schematic diagram of morpheme mold insert and the first Slipper in Fig. 3;
Fig. 9 is the fit structure schematic diagram of mold insert fixed block and shovel in Fig. 3.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Housing | 420 | Accepting groove |
| 200 | Rear mold | 311 | Cylinder |
| 400 | Slide block | 312 | Nut |
| 500 | Front mould | 900 | Little shovel |
| 410 | First slide block | 910 | Cant guide rail |
| 600 | Small slide block | 620 | Cant guide groove |
| 610 | Hole axle | 320 | Elastic component |
| 110 | Connect forked standard | 330 | Mold insert fixed block |
| 700 | Angle Pin | 810 | Support surface |
| 800 | Shovel | 811 | First area |
| 411 | Inclined thrust surface | 812 | Second area |
| 300 | Morpheme mold insert | 210 | Set screw |
| 310 | Caging bolt |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, in describing the invention, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, be not indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
The present invention proposes a kind of injection mold.
Fig. 1 to Fig. 9 shows injection mold one embodiment of the present invention.Wherein, Fig. 1 is the housing of injection molded of the present invention, and Fig. 2 is the part-structure schematic diagram of injection mold one embodiment of the present invention; Fig. 3 is the part-structure schematic diagram of injection mold when matched moulds in Fig. 2; Fig. 4 is the structure for amplifying schematic diagram of a-quadrant in Fig. 3; Fig. 5 is the part-structure schematic diagram of injection mold when die sinking in Fig. 3; Fig. 6 is the structure for amplifying schematic diagram in B region in Fig. 5; Fig. 7 is the part-structure schematic diagram of injection mold in Fig. 5; Fig. 8 is the Split type structure schematic diagram of morpheme mold insert and the first Slipper in Fig. 3; Fig. 9 is the fit structure schematic diagram of mold insert fixed block and shovel in Fig. 3.
Please refer to Fig. 1.In embodiments of the present invention, a kind of injection mold, for injection mo(u)lding housing 100.Illustrate for the waterproof cover fore shell installing camera in this specific embodiment.Housing 100 comprises end face, be connected to end face surrounding and surround into the surrounding sidewall of the container cavity of accommodating video camera, be located at the camera lens frame 120 of end face, be located at the kinge-joint knot 130 of a wherein sidewall in surrounding, and be located at the connection forked standard 110 on kinge-joint knot 130 adjacent wall.Connecting and forked standard 110 is provided with installing hole (mark), for passing for bolt, thus being connected with the yoke of outside.
Be front incorporated by reference to the positive direction referring to X in Fig. 2 to Fig. 4, figure, the positive direction of Y-axis is right, i.e. right side.Described injection mold comprises rear mold 200, the die be fixedly arranged on before described rear mold 200 (is blocked by housing 100, do not mark), activity is located at the front surface of described rear mold 200 and is positioned at the slide block 400 of all sides of described die, and the front mould 500 be separated with described rear mold 200.During described injection mould closing, described front mould 500 moves backward, and described slide block 400 moves towards described die, and described die, slide block 400 rear mold 200 and front mould 500 enclose the die cavity of shaping described housing 100.Wherein, die is for the formation of the internal structure of housing 100, and front mould is for the formation of waterproof cover top surface structure, and slide block 400 is for the formation of the surrounding sidewall of housing 100.
Described slide block 400 comprises first slide block 410 on the right side (Y-axis positive direction) being arranged at described die in the lateral direction slidably.
Described injection mold also comprises two small slide blocks 600 on the right side being located at described die, described two small slide blocks 600 along above-below direction interval and slide arrange.The left end of described two small slide blocks 600 is relative with described die, with the right side wall of shaping described housing 100.The forward surface of described two small slide blocks 600 is provided with hole axle 610.Connection forked standard 110 on the shaping described right side wall of forward surface of described two small slide blocks 600, the installing hole (be filled, do not mark) on the shaping described connection forked standard 110 of described hole axle.
Incorporated by reference to referring to Fig. 5 and Fig. 6, described injection mold also comprises the drives structure be connected with described first slide block 410 and two small slide blocks 600, described drives structure is when described watertight mould die sinking, drive described two small slide blocks 600 to be separated from each other, and drive described two small slide blocks 600 after being separated move towards right side with described first slide block 410 and be separated with described housing 100.
Wherein, driving the drives structure of two small slide blocks 600 and slide block 400, can be drive two small slide blocks 600 and the first slide block 410 respectively by independent motor or hydraulic test; Also can be one or more power source, then combine driving two small slide blocks 600 and the first slide block 410 by mechanical transmission structure.Two small slide blocks 600 can be placed in the first slide block 410, also can be arranged on the surface of the first slide block 410.
In order to solve technical problem mentioned in background technology, the injection mold that the present embodiment provides, moves around in the vertical direction by arranging two small slide blocks, 600, two small slide blocks 600, then can when housing 100 be shaping, together shaping connection forked standard 110 and on installing hole; Further, when die sinking, drive two small slide blocks 600 to move towards right side by drives structure, then two small slide blocks can also be separated with housing 100, so that housing 100 departs from from die cavity.Therefore the injection mold that the present embodiment provides has the higher effect of manufacture efficiency.
Preferably, described drives structure comprises the first drive mechanism, described first drive mechanism is connected with described first slide block 410 and two small slide blocks 600, and described moving left and right of first slide block 410 is converted into moving up and down of described two small slide blocks 600 by described first drive mechanism.In the present embodiment, by arranging the first drive mechanism, then can by the first slide block 410 in the lateral direction mobile time, drive the movement on two small slide block 600 above-below directions, thus the power source of driving first slide block 410 can be only set, avoid the power source arranged too much to produce the problem of stability reduction.
Preferably, described drives structure also comprises the second drive mechanism, and described second drive mechanism is connected with described first slide block 410 and front mould 500, and the movable of described front mould 500 is converted into moving left and right of described first slide block 410 by described second drive mechanism.Identical with the reason arranging the first drive mechanism, by arranging the second drive mechanism, seesawing of front mould 500 can be converted into the side-to-side movement of the first slide block 410, then can reduce the power source of driving first slide block 410, thus the power source driving front mould 500 can be only set, avoid the power source arranged too much to produce the problem of stability reduction.
Preferably, described second transmission is entered structure and is comprised Angle Pin 700 and shovel 800, and described Angle Pin 700 and shovel 800 are all connected with described front mould 500 and jointly move.It should be noted that at this, front mould 500 should be understood to a sub-assembly at this, and front mould 500 should comprise front mold base and front core rod, and the accompanying drawing in the present embodiment is in order to more clear and succinct, illustrate only the structure of core rod wherein.
Described first slide block 410 is provided with the cant hole (be filled, do not mark) plugged together with described Angle Pin 700, and the inclined thrust surface 411 (Fig. 8) abutted with described shovel 800.
Described Angle Pin 700 and described cant hole plug together, in order to when die sinking along with described front mould 500 forward, and promote described first slide block 410 and move towards right side.Described inclined thrust surface 411 abuts with described shovel 800, in order to when matched moulds backward, and promote described first slide block 410 and move towards left side.In the present embodiment, adopt the transmission scheme of Angle Pin 700 and shovel 800, possess skills mature and stable effect, certainly, in other embodiments, the transmission scheme that structure also can adopt other is entered in the second transmission, and such as, cooperation with helical gear gear train and tooth bar realizes.
Incorporated by reference to referring to Fig. 7 and Fig. 8, preferably, described injection mold also comprises morpheme mold insert 300 and caging bolt 310.
Described morpheme mold insert 300 is slidably arranged on described first slide block 410 in the lateral direction; Described two small slide blocks 600 are slidably arranged on described morpheme mold insert 300 in the vertical direction, and are connected to the left end of described morpheme mold insert 300.
Described first slide block 410 is provided with the accepting groove 420 extended at left and right directions, and described accepting groove 420 is being provided with hole clipping (be filled, do not mark) on the cell wall in left side; Described caging bolt 310 is located in described accepting groove 420, the cylinder 311 of described caging bolt 310 is through described hole clipping, and being spirally connected fixing with the described morpheme mold insert 300 in the left side being positioned at described hole clipping, nut 312 profile of described caging bolt 310 is greater than described hole clipping.
Described caging bolt 310, when described first slide block 410 moves towards right side, moves relative to described accepting groove 420 and keeps static with described die; When described caging bolt 310 abuts with the periphery of described hole clipping, described morpheme mold insert 300 is driven to move towards right side, to be separated described two small slide blocks 600 and described housing 100.
In the present embodiment, first keep static by morpheme mold insert 300 when the first slide block 410 moves, thus the time that two small slide blocks 600 are separated from each other is provided; The accompany movement again when the first slide block 410 moves to certain position, thus two small slide blocks 600 can be driven to move towards right side.Adopt other schemes of extra power source relative to two small slide blocks 600, it is less that the present embodiment has power source, the effect that structure is more stable.
Preferably, described first slide block 410 is provided with the installation cavity (be filled, do not mark) that opening is communicated with towards described die and with described hole clipping, and described morpheme mold insert 300 is loaded in described installation cavity in the lateral direction slidably.
Preferably, the little shovel 900 of described first drive mechanism two.Described two little shovels 900 are flexibly connected with described morpheme mold insert 300 in the lateral direction actively, described two little shovels 900 along the vertical direction interval are arranged, the right-hand member of described two little shovels 900 is fixedly connected with described first slide block 410, moves left and right to follow described first slide block 410.
Described two little shovels 900 are all provided with cant guide rail 910; Described two small slide blocks 600 are respectively equipped with the cant guide groove 620 be slidably connected with described cant guide rail 910.Described two small slide blocks 600 are separated from each other when described two little shovels 900 move towards right side.Described two small slide blocks 600 are drawn close mutually when described two little shovels 900 move towards left side.In the present embodiment, by the cooperation of cant guide rail 910 and cant guide groove 620, two small slide blocks 600 are driven to be separated and to draw close.Certainly, in other embodiments, can also be realized the transformation of moving direction by other fit structure, to drive two small slide blocks 600 to be separated and to draw close, such as, cooperation with helical gear gear train and tooth bar realizes.
Preferably, described injection mold also comprises the elastic component 320 be installed between described morpheme mold insert 300 and described first slide block 410; The elastic deformation when matched moulds of described elastic component 320, described elastic component 320 recovers elasticity and moves towards right side to promote described first slide block 410 when die sinking.In the present embodiment, elastic component 320 accumulation of energy when matched moulds, drives the first slide block 410 to move towards right side when die sinking, then drive two little shovels 900 to move, and drive two small slide blocks 600 to be separated.By arranging elastic component 320, Angle Pin 700 can be assisted to drive the first slide block 410 towards the effect of right side movement, the situation avoiding the resistance of the first slide block 410 when die sinking excessive and stuck occurs.
Preferably, described elastic component 320 is Compress Spring, and is sheathed on described caging bolt 310; The two ends of described elastic component 320 are connected between the periphery of described hole clipping and described morpheme mold insert 300 respectively.Certainly, in other embodiments, elastic component 320 also can adopt blob of viscose, torque spring or leaf spring etc.
Incorporated by reference to referring to Fig. 9, preferably, described injection mold also comprises mold insert fixed block 330; The left end of described mold insert fixed block 330 abuts with described morpheme mold insert 300, and right-hand member abuts with described shovel 800.
Described shovel 800 is provided with the support surface 810 abutted with described mold insert fixed block 330, and described support surface 810 comprises first area 811 and second area 812; Described first area 811 is plane in what extend along fore-and-aft direction; The front end of described second area 812 is connected with the rear end of described first area 811, and rear end also extends towards the lopsidedness away from described die towards rear side;
Time slips and abut in described mold insert fixed block 330 and described first area 811, described morpheme mold insert 300 is static in the lateral direction; When described mold insert fixed block 330 and described second area 812 slide and abut, described morpheme mold insert 300 moves in the lateral direction.In the present embodiment, coordinated by mold insert fixed block 330 and shovel 800, then produce towards the motion on right side when two small slide blocks 600 can be avoided when die sinking to be separated; Further, the effect that pushing and pressing morpheme mold insert 300 moves into place towards die can also be played when matched moulds.
Preferably, described injection mold also comprises the set screw 210 be connected with described rear mold 200, and described set screw 210 is in order to support with the slide block 400 moved into place towards right side.By arranging set screw 210, the situation avoiding slide block 400 displacement excessive can be played and occur, making motion during die sinking more reliable.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an injection mold, the connection forked standard on the body and body sidewall of injection mo(u)lding housing; Slide block and front mould that described injection mold comprises rear mold, is fixedly arranged on the die of the front surface of described rear mold, is located at the outside of described die; Described front mould, rear mold, die and slide block enclose the die cavity of shaping described housing when matched moulds; It is characterized in that:
Described slide block comprises first slide block on the right side being arranged at described die in the lateral direction slidably;
Described injection mold also comprises two small slide blocks on the right side being located at described die, described two small slide blocks along the vertical direction interval and slide arrange; The left end of described two small slide blocks is relative with described die, with the right side wall of shaping described housing; The forward surface of described two small slide blocks is provided with hole axle, the connection forked standard on the shaping described right side wall of forward surface of described two small slide blocks, the installing hole on the shaping described connection forked standard of described hole axle;
Described injection mold also comprises the drives structure be connected with described first slide block and two small slide blocks, described drives structure is when described watertight mould die sinking, drive described two small slide blocks to be separated from each other, and drive described two small slide blocks after being separated move towards right side with described first slide block and be separated with described housing.
2. injection mold as claimed in claim 1, it is characterized in that, described drives structure comprises the first drive mechanism and the second drive mechanism, described first drive mechanism is connected with described first slide block and two small slide blocks, and moving left and right of described first slide block is converted into moving up and down of described two small slide blocks by described first drive mechanism; Described second drive mechanism is connected with described first slide block and front mould, and the movable of described front mould is converted into moving left and right of described first slide block by described second drive mechanism.
3. injection mold as claimed in claim 2, it is characterized in that, described second drive mechanism comprises Angle Pin and shovel, and described Angle Pin and shovel are connected with described front mould and jointly move;
Described first slide block is provided with the cant hole plugged together with described Angle Pin, and the inclined thrust surface abutted with described shovel;
Described Angle Pin and described cant hole plug together, in order to when die sinking with described front mould forward, and promote described first slide block and move towards right side;
Described inclined thrust surface abuts with described shovel, in order to when matched moulds with described front mould backward, and promote described first slide block and move towards left side.
4. injection mold as claimed in claim 2, it is characterized in that, described injection mold also comprises morpheme mold insert and caging bolt;
Described morpheme mold insert is slidably arranged on described first slide block in the lateral direction; Described two small slide blocks are slidably arranged on described morpheme mold insert in the vertical direction, and are connected to the left end of described morpheme mold insert;
Described first slide block is provided with the accepting groove extended at left and right directions, and described accepting groove is provided with hole clipping on the cell wall in left side; Described caging bolt is located in described accepting groove, and the cylinder of described caging bolt through described hole clipping, and is spirally connected fixing with the described morpheme mold insert in the left side being positioned at described hole clipping, and the nut profile of described caging bolt is greater than described hole clipping;
Described caging bolt, when described first slide block moves towards right side, moves relative to described accepting groove and keeps static with described die; When described caging bolt abuts with the periphery of described hole clipping, described morpheme mold insert is driven to move towards right side, to be separated described two small slide blocks and described housing.
5. injection mold as claimed in claim 4, it is characterized in that, described first slide block is provided with the installation cavity that opening is communicated with towards described die and with described hole clipping, and described morpheme mold insert is loaded in described installation cavity in the lateral direction slidably.
6. injection mold as claimed in claim 4, it is characterized in that, described first drive mechanism comprises and is flexibly connected two little shovels with described morpheme mold insert actively in the lateral direction, described two little shovels along the vertical direction interval are arranged, the right-hand member of described two little shovels is fixedly connected with described first slide block, moves left and right to follow described first slide block;
Described two little shovels are all provided with cant guide rail; Described two small slide blocks are respectively equipped with the cant guide groove be connected with described cant slide; Described two small slide blocks are separated from each other when described two little shovels move towards right side; Described two small slide blocks are drawn close mutually when described two little shovels move towards left side.
7. injection mold as claimed in claim 6, it is characterized in that, described injection mold also comprises the elastic component be installed between described morpheme mold insert and described first slide block; The elastic deformation when matched moulds of described elastic component, described elastic component recovers elasticity and moves towards right side to promote described first slide block when die sinking.
8. injection mold as claimed in claim 7, it is characterized in that, described elastic component is Compress Spring, and is sheathed on described caging bolt; The two ends of described elastic component are connected between the periphery of described hole clipping and described morpheme mold insert respectively.
9. injection mold as claimed in claim 6, it is characterized in that, described injection mold also comprises mold insert fixed block; The left end of described mold insert fixed block abuts with described morpheme mold insert, and right-hand member abuts with described shovel;
Described shovel is provided with the support surface abutted with described mold insert fixed block, and described support surface comprises first area and second area; Described first area is plane in what extend along fore-and-aft direction; The front end of described second area is connected with the rear end of described first area, and rear end also extends towards the lopsidedness away from described die towards rear side;
Time slips and abut in described mold insert fixed block and described first area, described morpheme mold insert is static in the lateral direction; When described mold insert fixed block and described second area slide and abut, described morpheme mold insert moves in the lateral direction.
10. injection mold as claimed in claim 1, it is characterized in that, described injection mold also comprises the set screw be connected with described rear mold, and described set screw is in order to support with the slide block moved into place towards right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548923.5A CN105150458B (en) | 2015-08-31 | 2015-08-31 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548923.5A CN105150458B (en) | 2015-08-31 | 2015-08-31 | Injection mold |
Publications (2)
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| CN105150458A true CN105150458A (en) | 2015-12-16 |
| CN105150458B CN105150458B (en) | 2017-12-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379437A (en) * | 2017-09-14 | 2017-11-24 | 重庆联荣智能模具股份有限公司 | A kind of gear is shaping and demoulding mould |
| CN108000808A (en) * | 2018-01-24 | 2018-05-08 | 苟举才 | A kind of plastic cement wire spool injection mold and its wire spool |
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| JP2001212851A (en) * | 2000-02-04 | 2001-08-07 | Canon Inc | Injection mold |
| CN202088356U (en) * | 2011-05-10 | 2011-12-28 | 佛山市顺德区汉达精密电子科技有限公司 | Angle pin exiting mechanism |
| CN202922908U (en) * | 2012-10-30 | 2013-05-08 | 宁波双林模具有限公司 | Core pulling device of injection mould for automobile engine cover with side wall reversed structure |
| CN205130265U (en) * | 2015-08-31 | 2016-04-06 | 深圳一电科技有限公司 | Injection mold |
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| JP2001212851A (en) * | 2000-02-04 | 2001-08-07 | Canon Inc | Injection mold |
| CN202088356U (en) * | 2011-05-10 | 2011-12-28 | 佛山市顺德区汉达精密电子科技有限公司 | Angle pin exiting mechanism |
| CN202922908U (en) * | 2012-10-30 | 2013-05-08 | 宁波双林模具有限公司 | Core pulling device of injection mould for automobile engine cover with side wall reversed structure |
| CN205130265U (en) * | 2015-08-31 | 2016-04-06 | 深圳一电科技有限公司 | Injection mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107379437A (en) * | 2017-09-14 | 2017-11-24 | 重庆联荣智能模具股份有限公司 | A kind of gear is shaping and demoulding mould |
| CN108000808A (en) * | 2018-01-24 | 2018-05-08 | 苟举才 | A kind of plastic cement wire spool injection mold and its wire spool |
| CN108000808B (en) * | 2018-01-24 | 2023-07-07 | 深圳市玖硕精密科技有限公司 | Plastic wire spool injection mold and wire spool thereof |
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| Publication number | Publication date |
|---|---|
| CN105150458B (en) | 2017-12-05 |
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Effective date of registration: 20191202 Address after: Room 812, enterprise service center, No. 17, section 3, west section of Changjiang North Road, Lingang Economic Development Zone, Yibin City, Sichuan Province Patentee after: Sichuan Yidian Aviation Technology Co., Ltd Address before: Baoan District Shiyan street Shenzhen city Guangdong province 518108 Songbai road Tangtou junctions electric science and Technology Park Patentee before: Shenzhen AEE Technology Co., Ltd. |