CN205033499U - Sensor injection mould - Google Patents
Sensor injection mould Download PDFInfo
- Publication number
- CN205033499U CN205033499U CN201520764356.2U CN201520764356U CN205033499U CN 205033499 U CN205033499 U CN 205033499U CN 201520764356 U CN201520764356 U CN 201520764356U CN 205033499 U CN205033499 U CN 205033499U
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- CN
- China
- Prior art keywords
- copper sheet
- mould
- cavity
- mold core
- gathering sill
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a sensor injection mould, including last mould assembly and lower mould assembly, go up the mould assembly and including the fixed panel that superposes in proper order, go up die crushion board and cope match -plate pattern, be provided with the mold core in the cope match -plate pattern, upward be provided with a set of die cavity of going up on the mold core, the lower mould assembly is including the fixed bottom plate of stack in proper order, the riser, and lower mould backing plate and lower bolster are provided with down the mold core in, and the lower mould in -core is provided with die cavity under a set of and last die cavity complex, one side of mold core also is provided with the slider under the lower bolster lies in, and the slider is provided with a core assembly post by the pinned connection, and die cavity, lower mould intracavity are placed in to the one end of stem stem, still be provided with the guide way on the slider, upward be provided with on the mould assembly and drive the gliding oblique guide pillar of slider with the guide way cooperation. The utility model provides an in the sensor copper sheet get and put inconveniently, place the problem that the precision is low, but wide application in injection mold field.
Description
Technical field
The utility model relates to injection mould field, especially relates to a kind of sensor injection mould.
Background technology
The injection-moulded housing that sensor comprises outside and the copper sheet be arranged in injection-moulded housing, housing is stretched out in copper sheet one end, and the other end of housing is provided with inner chamber, as shown in Figure 1.In sensor injection molding process, need copper sheet to be set in advance in die cavity, then injection mo(u)lding.In existing mold production and processing, die cavity is and is horizontally disposed with, and is so more conducive to the shaping of sensor housing.But horizontally disposed die cavity is concerning the placement of copper sheet, and inconvenience very, operating space is little, and the visual field is bad, fast copper sheet can not be placed into precise area, reduces the qualification rate of product.Meanwhile, existing runner design, well can not realize one-mold multiple-member, production efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of sensor injection mould, solves existing sensor injection mould copper sheet and installs inconvenient, the problem that product percent of pass is low.
The utility model solves the technical scheme that its technical problem adopts: a kind of sensor injection mould, comprise mould assembly and lower mould assembly, described upper mould assembly comprises and superposes fixing panel successively, upper die plate and cope match-plate pattern, upper mold core is provided with in described cope match-plate pattern, upper mold core is provided with one group of upper cavity, described lower mould assembly comprises and superposes fixing base plate successively, riser, counterdie backing plate and lower bolster, be provided with lower mold core in lower bolster, in lower mold core, be provided with one group of lower mode cavity coordinated with upper cavity; The side being positioned at lower mold core at lower bolster is also provided with slide block, and slide block is provided with a core assembly post by pinned connection, and one end of stem stem is placed in upper cavity, lower mode cavity; Described slide block is also provided with gathering sill, described upper mould assembly is provided with the Angle Pin slided with gathering sill mating band movable slider.
Further, the inwall of described gathering sill is also provided with telescopic block, the end face that block is positioned at inside gathering sill is vertical step surface, and the end face be positioned at outside gathering sill is ramp structure.Described gathering sill and Angle Pin have been arranged side by side two.
Further, the madial wall of described gathering sill is provided with block installing hole, be provided with spring in block installing hole, block is fitted on spring.The left and right inwall of described gathering sill is symmetrically arranged with a pair block.
For accurately locating the riding position of copper sheet, one end of described upper cavity is also provided with copper sheet upper limit post, one end of described lower mode cavity is provided with the lower limit post coordinated with upper limit post, upper limit post and lower limit post are provided with the groove suitable with copper sheet, and the groove total height on described upper limit post and lower limit post is not more than the thickness of copper sheet.The end of described stem stem is provided with copper sheet placement hole, is provided with copper sheet positioning strip in copper sheet placement hole, leaves the putting hole placing copper sheet between copper sheet placement hole and copper sheet positioning strip.
For making the charging of each die cavity even, described upper cavity and lower mode cavity have all been arranged side by side 4, distribution runner is provided with in described lower mold core, the centre position distributing runner is communicated with sprue, distribute one end of runner between first, second die cavity, the other end is between the 3rd, the 4th die cavity, and the end distributing runner is communicated with each die cavity by notch.
For convenience of pickup and overturning stem stem, described base plate is also provided with end needle plate and face needle plate, one group of first thimble and one group of second thimble is fixed with between end needle plate and face needle plate, the top of described first thimble is positioned at the below of lower mode cavity, and the top of described second thimble is positioned at the below of stem stem.
The beneficial effects of the utility model: the utility model, by the cooperation of gathering sill and Angle Pin, pulls slide block to move, thus drive the stem stem together with slide block to move, sensor housing after making stem stem depart from injection mo(u)lding, facilitate the taking-up of sensor, structure is simple, easy to operate.Flexible block in described gathering sill, when mold open, Angle Pin coordinates with step surface, promotion slide block removes, and when the mold is closed, Angle Pin first contacts with the outside ramp structure of block, rely on pressure obliquely, bounce back after making block overcome spring force, thus when mould is completely closed, Angle Pin can get back to the inner side of block, slide block is pushed open when opening next time, structural design is exquisite, and mutual cooperation is stablized, and simple and compact for structure.The upper and lower limited post of described shell fragment, when mould closes, can clamp copper sheet, and during guarantee injection moulding, copper sheet can not move, and the groove on upper and lower limited post, can limit the position of copper sheet in length and width, copper sheet is laid conveniently, simply.Sensor can eject by described first thimble in lower mode cavity, facilitates pickup, simultaneously, stem stem can eject by the second described thimble, stem stem is rotated around the bearing pin be connected with slide block, one end that stem stem is provided with copper sheet placement hole is lifted, facilitate during die sinking and place copper sheet.Described distribution flow passage structure, advantageously shaping in moulding, the flowing of liquid material evenly, molding effect is better.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sensor.
Fig. 2 is the perspective view of mould assembly on the utility model.
Fig. 3 is the perspective view of the utility model lower mould assembly.
Fig. 4 is the partial enlarged drawing of A in Fig. 3.
Fig. 5 is the fiting relation figure that the utility model thimble and counterdie are new.
Fig. 6 is the perspective view of the utility model lower limit post.
Fig. 7 is the fiting relation figure of the utility model slide block and stem stem.
Detailed description of the invention
Embodiment, as shown in Fig. 1 to 7, a kind of sensor injection mould, comprise mould assembly and lower mould assembly, described upper mould assembly comprises and superposes fixing panel 1 successively, upper die plate 2 and cope match-plate pattern 3, is provided with upper mold core 4 in described cope match-plate pattern 3, upper mold core 4 is provided with one group of upper cavity 41, described lower mould assembly comprises and superposes fixing base plate 5 successively, riser 6, counterdie backing plate 7 and lower bolster 8, be provided with lower mold core 9 in lower bolster 8, in lower mold core 9, be provided with one group of lower mode cavity 91 coordinated with upper cavity 41; Upper cavity 41 and lower mode cavity 91 form the injection moulding die cavity of sensor jointly.The side being positioned at lower mold core 9 at lower bolster 8 is also provided with slide block 10, lower bolster 8 is provided with the slide rail for slide block 10 movement.Slide block 10 is provided with a core assembly post 11 by pinned connection, and one end of stem stem 11 is placed in upper cavity 41, lower mode cavity 91; Described slide block 10 is also provided with 2 gathering sills 12, for meeting the movement needs of Angle Pin 13, described gathering sill 12 extends to counterdie backing plate 7 from slide block 10 always, described upper mould assembly is provided with the Angle Pin 13 slided with gathering sill 12 mating band movable slider, described cope match-plate pattern 3 is provided with two fixed blocks 26, Angle Pin 13 is fixed on fixed block 26.
The inwall of described gathering sill 12 is also provided with 2 telescopic block 14, two blocks 14 to be symmetrical arranged, block 14 end face be positioned at inside gathering sill 12 is vertical step surface 141, and the end face be positioned at outside gathering sill 12 is ramp structure 142.The madial wall of described gathering sill 12 is provided with block installing hole, is provided with spring in block installing hole, block 14 is fitted on spring.
One end of described upper cavity 41 is also provided with copper sheet upper limit post 16, one end of described lower mode cavity 91 is provided with the lower limit post 17 coordinated with upper limit post 16, upper limit post 16 and lower limit post 17 are provided with the groove 18 suitable with copper sheet, and the groove total height on described upper limit post 16 and lower limit post 17 is not more than the thickness of copper sheet.The end of described stem stem 11 is provided with copper sheet placement hole, is provided with copper sheet positioning strip 20 in copper sheet placement hole, leaves the putting hole 19 placing copper sheet between copper sheet placement hole and copper sheet positioning strip 20.
Described upper cavity 41 and lower mode cavity 91 have all been arranged side by side 4, be provided with in described lower mold core 9 and distribute runner 21, the centre position distributing runner 21 is communicated with sprue, distribute one end of runner 21 between first, second die cavity, the other end is between the 3rd, the 4th die cavity, and the end distributing runner 21 is communicated with each die cavity by notch.
Described base plate 5 is also provided with end needle plate 22 and face needle plate 23, the bottom of end needle plate 22 coordinates with push rod, thus promotion end needle plate 22 moves.Be fixed with one group of first thimble 24 and one group of second thimble 25 between end needle plate 22 and face needle plate 23, the top of described first thimble 24 is positioned at the below of lower mode cavity 91, and the top of described second thimble 25 is positioned at the below of stem stem 11.
When injection formed mould is opened, the oblique top post on patrix is pressed on the step surface of block, and band movable slider slides outward, stem stem follows slide block to move together outward, stem stem is separated with sensor, and when upper mould assembly is separated completely with lower mould assembly, oblique top post also departs from block.Driven end needle plate by push rod and arranged on superincumbent first thimble, the second thimble again and move, the first thimble promotes sensor makes it eject in lower mode cavity, facilitates pickup, described second thimble moves, stem stem is rotated around bearing pin, makes one end of stem stem is lifted, conveniently lay copper sheet.When the mold is closed, Angle Pin first contacts with the ramp structure outside block, and Angle Pin presses down ramp structure, and block is bounced back under the effect of ramp structure, makes Angle Pin enter the inner side of block.
Claims (9)
1. a sensor injection mould, comprise mould assembly and lower mould assembly, described upper mould assembly comprises and superposes fixing panel (1) successively, upper die plate (2) and cope match-plate pattern (3), upper mold core (4) is provided with in described cope match-plate pattern (3), upper mold core (4) is provided with one group of upper cavity (41), described lower mould assembly comprises and superposes fixing base plate (5) successively, riser (6), counterdie backing plate (7) and lower bolster (8), lower mold core (9) is provided with in lower bolster (8), one group of lower mode cavity (91) coordinated with upper cavity (41) is provided with in lower mold core (9), it is characterized in that: the side being positioned at lower mold core (9) at lower bolster (8) is also provided with slide block (10), slide block (10) is provided with a core assembly post (11) by pinned connection, and one end of stem stem (11) is placed in upper cavity (41), lower mode cavity (91), described slide block (10) is also provided with gathering sill (12), described upper mould assembly is provided with the Angle Pin (13) slided with gathering sill (12) mating band movable slider.
2. sensor injection mould as claimed in claim 1, it is characterized in that: the inwall of described gathering sill (12) is also provided with telescopic block (14), the end face that block (14) is positioned at gathering sill (12) inner side is vertical step surface (141), and the end face being positioned at gathering sill (12) outside is ramp structure (142).
3. sensor injection mould as claimed in claim 1 or 2, is characterized in that: described gathering sill (12) and Angle Pin (13) have been arranged side by side two.
4. sensor injection mould as claimed in claim 2, it is characterized in that: the madial wall of described gathering sill (12) is provided with block installing hole, is provided with spring in block installing hole, block (14) is fitted on spring.
5. sensor injection mould as claimed in claim 2, is characterized in that: the left and right inwall of described gathering sill (12) is symmetrically arranged with a pair block (14).
6. sensor injection mould as claimed in claim 1, it is characterized in that: one end of described upper cavity (41) is also provided with copper sheet upper limit post (16), one end of described lower mode cavity (91) is provided with the lower limit post (17) coordinated with upper limit post (16), upper limit post (16) and lower limit post (17) are provided with the groove (18) suitable with copper sheet, and the groove total height on described upper limit post (16) and lower limit post (17) is not more than the thickness of copper sheet.
7. sensor injection mould as claimed in claim 6, it is characterized in that: the end of described stem stem (11) is provided with copper sheet placement hole, be provided with copper sheet positioning strip (20) in copper sheet placement hole, between copper sheet placement hole and copper sheet positioning strip (20), leave the putting hole (19) placing copper sheet.
8. sensor injection mould as claimed in claim 1, it is characterized in that: described upper cavity (41) and lower mode cavity (91) have all been arranged side by side 4, be provided with in described lower mold core (9) and distribute runner (21), the centre position distributing runner (21) is communicated with sprue, distribute one end of runner (21) between first, second die cavity, the other end is between the 3rd, the 4th die cavity, and the end distributing runner (21) is communicated with each die cavity by notch.
9. sensor injection mould as claimed in claim 1, it is characterized in that: described base plate (5) is also provided with end needle plate (22) and face needle plate (23), one group of first thimble (24) and one group of second thimble (25) is fixed with between end needle plate (22) and face needle plate (23), the top of described first thimble (24) is positioned at the below of lower mode cavity (91), and the top of described second thimble (25) is positioned at the below of stem stem (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764356.2U CN205033499U (en) | 2015-09-29 | 2015-09-29 | Sensor injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764356.2U CN205033499U (en) | 2015-09-29 | 2015-09-29 | Sensor injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033499U true CN205033499U (en) | 2016-02-17 |
Family
ID=55292427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764356.2U Expired - Fee Related CN205033499U (en) | 2015-09-29 | 2015-09-29 | Sensor injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108978A (en) * | 2015-09-29 | 2015-12-02 | 黄山宏伟模具科技有限公司 | Sensor injection mold |
| CN108202135A (en) * | 2016-12-19 | 2018-06-26 | 苏州汉扬精密电子有限公司 | The runner and slide block structure of die casting |
-
2015
- 2015-09-29 CN CN201520764356.2U patent/CN205033499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108978A (en) * | 2015-09-29 | 2015-12-02 | 黄山宏伟模具科技有限公司 | Sensor injection mold |
| CN108202135A (en) * | 2016-12-19 | 2018-06-26 | 苏州汉扬精密电子有限公司 | The runner and slide block structure of die casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20180929 |