CN208305719U - Autospasy is molded into mould - Google Patents
Autospasy is molded into mould Download PDFInfo
- Publication number
- CN208305719U CN208305719U CN201820590762.5U CN201820590762U CN208305719U CN 208305719 U CN208305719 U CN 208305719U CN 201820590762 U CN201820590762 U CN 201820590762U CN 208305719 U CN208305719 U CN 208305719U
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- China
- Prior art keywords
- cover half
- chamber
- dynamic model
- tilted surface
- clamping head
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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.)
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Abstract
The utility model proposes a kind of autospasys to be molded into mould, and cover half, left dynamic model and right dynamic model form levorotation chamber and right type chamber；Sliding cavity, positioning chamber and threaded hole are set in the middle part of cover half；Sliding block is set in sliding cavity, top sets position block, screws togather adjusting bolt in threaded hole；Left ejection channel is set between second left tilted surface and levorotation chamber, side wall sets left reseting groove, inside wears left mold rods, and right side is inclined-plane, sets right baffle-plate thereon, sets left dynamic clamping head and quiet clamping head between right baffle-plate and left reseting groove left end；Left stripping chute is set in the cover half of left body part edge, and left demoulding return unit is set between built-in left pressing plate, with left stripping chute right end；Left pressing plate sets left knockout pin and left support bar, and break-through cover half, left knockout pin left side are located at the right side of levorotation chamber and form continuous surface with the right side of levorotation chamber the two to the left；Left support bar left end is resisted against on left dynamic model；Right side structure is symmetrical with left side；Sprue and runner are set on cover half.The utility model avoids generating weld bond, is easy to demould.
Description
Technical field
The utility model relates to injection molding technology field, specifically a kind of autospasy is molded into mould.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
In the higher situation of appearance requirement to product, Surface Appearance does not allow that there are apparent weld bonds, still
In the product of the features such as the with holes, column of actual production, stream shunts in the plane when passing through this category feature, merges again after shunting
When, fusion site can generate apparent trace, i.e. weld bond, influence product appearance quality.In addition, for column, groove
Etc. features product die sinking when, easy mold release, does not be easy to cause damaged products to scrap.
Utility model content
The utility model proposes a kind of autospasys to be molded into mould, solves in the prior art and weld bond easily occurs and be not easy to take off
The problem of mould.
The technical solution of the utility model is achieved in that
A kind of autospasy is molded into mould, including cover half, and left dynamic model, the right side of the cover half are provided on the left of the cover half
It is provided with right dynamic model；
Levorotation chamber is formed between the left dynamic model and the cover half, the levorotation chamber includes left body part and left lug boss,
The left boss is in the left side of the left body part；
Forming right type chamber between the right dynamic model and the cover half, the right type chamber includes right body part and right lug boss,
The right boss is in the right side of the right body part；
Sliding cavity is provided in the middle part of the cover half, the upper end of the sliding cavity is communicated with positioning chamber, the sliding cavity
Lower end is communicated with threaded hole, the threaded hole break-through to the lower end of the cover half；
The sliding block that can be slided up and down along the inner wall of the sliding cavity is provided in the sliding cavity；It is set above the sliding block
It is equipped with locating piece, the locating piece has the first left tilted surface and the first right tilted surface, and the positioning chamber has with first left side tiltedly
Face and matched second left tilted surface of the first right tilted surface and the second right tilted surface；Adjusting bolt, the tune are screwed in the threaded hole
The end of bolt is saved against on the slide block；
The left ejection channel of break-through is provided between second left tilted surface and the levorotation chamber, the left ejection channel
Left end is corresponding with the left lug boss；The left reset to the cover half sunken inside is provided on the side wall in the left ejection channel
Slot；
Left mold rods are equipped in the left ejection channel, the left side of the left mold rods is located at the right side of the levorotation chamber
Lateral position simultaneously forms continuous surface with the right side of the levorotation chamber；The right side of the left mold rods is and first left tilted surface
Matched inclined-plane；Right baffle-plate is provided in the left mold rods, the right baffle-plate is located in the left reseting groove, the right baffle-plate
Left dynamic clamping head and quiet clamping head is set between the left end of the left reseting groove；
The right ejection channel of break-through is provided between second right tilted surface and the right type chamber, the right ejection channel
Right end is corresponding with the right lug boss；The right reset to the cover half sunken inside is provided on the side wall in the right ejection channel
Slot；
Right mold rods are equipped in the right ejection channel, the right side of the right mold rods is located at a left side for the right type chamber
Lateral position simultaneously forms continuous surface with the left side of the right type chamber；The left side of the right mold rods is and first right tilted surface
Matched inclined-plane；Right shell body is provided in the right mold rods, the right shell body is located in the right reseting groove, the right shell body
Right dynamic clamping head and quiet clamping head is set between the right end of the right reseting groove；
Left stripping chute is provided in the cover half of the left body part edge, being equipped in the left stripping chute can be along institute
The left pressing plate that left stripping chute moves left and right is stated, left demoulding is set between the left pressing plate and the right end of the left stripping chute and is resetted
Part；Left knockout pin and left support bar, the left knockout pin and left support bar break-through to the left institute are provided on the left of the left pressing plate
Cover half is stated, the left side of the left knockout pin is located at the right side of the levorotation chamber and is formed with the right side of the levorotation chamber
Continuous surface；The left end of the left support bar is resisted against on the left dynamic model；
Right stripping chute is provided in the cover half of the right body part edge, being equipped in the right stripping chute can be along institute
The right pressing plate that right stripping chute moves left and right is stated, right demoulding is set between the right pressing plate and the left end of the right stripping chute and is resetted
Part；Right knockout pin and right support bar, the right knockout pin and right support bar break-through to the right institute are provided on the right side of the right pressing plate
Cover half is stated, the right side of the right knockout pin is located at the left side of the right type chamber and is formed with the left side of the right type chamber
Continuous surface；The right end of the right support bar is resisted against on the right dynamic model；
Sprue is arranged in the upper end of the cover half, and the sprue is connected by runner and the levorotation chamber and right type chamber
It is logical.
Further, first left tilted surface and the first right tilted surface axial symmetry.
Further, the left dynamic model and the right dynamic model are bolted with the cover half.
Further, the left dynamic clamping head and quiet clamping head, right dynamic clamping head and quiet clamping head, left demoulding return unit and right demoulding return unit are bullet
Spring.
Further, the left body part and right body part are in the cover half, and the left boss is in the left side
In dynamic model, the right boss is in the right dynamic model.
The utility model has the following beneficial effects:
The utility model structure is simple, and design is reasonable；After levorotation chamber and the intracavitary injected plastics material of right type, do not coagulated in material
Gu before, left mold rods and right mold rods are ejected to two sides, by the material at left lug boss and right lug boss outwardly against formation
Groove；After material solidification, after die sinking, left knockout pin and right knockout pin eject outward, and then moulding is jacked up, and realize de-
Mould；The utility model uses post forming, avoids the generation of weld bond in product, improves product quality；Automatic demoulding improves
Demoulding efficiency；Two mouldings are formed simultaneously, improve production efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Wherein:
1, cover half；2, left dynamic model；3, right dynamic model；4, bolt；5, left body part；6, left lug boss；7, right body part；8, right
Lug boss；9, sliding cavity；10, positioning chamber；11, threaded hole；12, sliding block；13, locating piece；14, the first left tilted surface；15, first is right
Inclined-plane；16, the second left tilted surface；17, the second right tilted surface；18, bolt is adjusted；19, left ejection channel；20, left reseting groove；21, left
Mold rods；22, right baffle-plate；23, left dynamic clamping head and quiet clamping head；24, right ejection channel；25, right reseting groove；26, right mold rods；27, right
Baffle；28, right dynamic clamping head and quiet clamping head；29, left stripping chute；30, left pressing plate；31, left demoulding return unit；32, left knockout pin；33, left
Support rod；34, right stripping chute；35, right pressing plate；36, right demoulding return unit；37, right knockout pin；38, right support bar；39, mainstream
Road；40, runner.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the autospasy in the present embodiment is molded into mould, including cover half 1, the left side of the cover half 1 is provided with
Left dynamic model 2, the right side of the cover half 1 are provided with right dynamic model 3, here, the left dynamic model 2 and the right dynamic model 3 and the cover half 1
It is fixed by bolt 4.Levorotation chamber is formed between the left dynamic model 2 and the cover half 1, the levorotation chamber includes left body part 5 and a left side
Lug boss 6, the left lug boss 6 are located at the left side of the left body part 5；It is formed between the right dynamic model 3 and the cover half 1 right
Type chamber, the right type chamber include right body part 7 and right lug boss 8, and the right lug boss 8 is located at the right side of the right body part 7.
The middle part of the cover half 1 is provided with sliding cavity 9, and the upper end of the sliding cavity 9 is communicated with positioning chamber 10, the sliding
The lower end of chamber 9 is communicated with threaded hole 11,11 break-through of threaded hole to the lower end of the cover half 1.It is provided in the sliding cavity 9
The sliding block 12 that can be slided up and down along the inner wall of the sliding cavity 9；The top of the sliding block 12 is provided with locating piece 13, the positioning
Block 13 has the first left tilted surface 14 and the first right tilted surface 15, here, first left tilted surface 14 and 15 axis of the first right tilted surface
Symmetrically.The positioning chamber 10 has and first left tilted surface 14 and matched second left tilted surface 16 and second of the first right tilted surface 15
Right tilted surface 17；It is screwed in the threaded hole 11 and adjusts bolt 18, the end for adjusting bolt 18 is resisted against the sliding block 12
On.
The left ejection channel 19 of break-through is provided between second left tilted surface 16 and the levorotation chamber, the left ejection is logical
The left end in road 19 is corresponding with the left lug boss 6；It is provided on the side wall in the left ejection channel 19 to 1 sunken inside of cover half
Left reseting groove 20；Left mold rods 21 are equipped in the left ejection channel 19, the left side of the left mold rods 21 is located at institute
It states at the right side of levorotation chamber and forms continuous surface with the right side of the levorotation chamber；The right side of the left mold rods 21 be with
The matched inclined-plane of first left tilted surface 14；Right baffle-plate 22 is provided in the left mold rods 21, the right baffle-plate 22 is located at institute
It states in left reseting groove 20, left dynamic clamping head and quiet clamping head 23 is set between the right baffle-plate 22 and the left end of the left reseting groove 20.
The right ejection channel 24 of break-through is provided between second right tilted surface 17 and the right type chamber, the right ejection is logical
The right end in road 24 is corresponding with the right lug boss 8；It is provided on the side wall in the right ejection channel 24 to 1 sunken inside of cover half
Right reseting groove 25；Right mold rods 26 are equipped in the right ejection channel 24, the right side of the right mold rods 26 is located at institute
It states at the left side of right type chamber and forms continuous surface with the left side of the right type chamber；The left side of the right mold rods 26 be with
The matched inclined-plane of first right tilted surface 15；Right shell body 27 is provided in the right mold rods 26, the right shell body 27 is located at institute
It states in right reseting groove 25, right dynamic clamping head and quiet clamping head 28 is set between the right shell body 27 and the right end of the right reseting groove 25.
It is provided with left stripping chute 29 in the cover half 1 of left 5 edge of body part, is equipped in the left stripping chute 29
The left pressing plate 30 that can be moved left and right along the left stripping chute 29, sets between the left pressing plate 30 and the right end of the left stripping chute 29
Set left demoulding return unit 31；The left side of the left pressing plate 30 is provided with left knockout pin 32 and left support bar 33, the left knockout pin
32 and the break-through to the left of left support bar 33 described in cover half 1, the left side of the left knockout pin 32 is located at the right side of the levorotation chamber
Place simultaneously forms continuous surface with the right side of the levorotation chamber；The left end of the left support bar 33 is resisted against on the left dynamic model 2.
It is provided with right stripping chute 34 in the cover half 1 of right 7 edge of body part, is equipped in the right stripping chute 34
The right pressing plate 35 that can be moved left and right along the right stripping chute 34, sets between the right pressing plate 35 and the left end of the right stripping chute 34
Set right demoulding return unit 36；The right side of the right pressing plate 35 is provided with right knockout pin 37 and right support bar 38, the right knockout pin
37 and the break-through to the right of right support bar 38 described in cover half 1, the right side of the right knockout pin 37 is located at the left side of the right type chamber
Place simultaneously forms continuous surface with the left side of the right type chamber；The right end of the right support bar 38 is resisted against on the right dynamic model 3.
Sprue 39 is arranged in the upper end of the cover half 1, and the sprue 39 passes through runner 40 and the levorotation chamber and the right side
The connection of type chamber.
In the present embodiment, the left dynamic clamping head and quiet clamping head 23, right dynamic clamping head and quiet clamping head 28, left demoulding return unit 31 and right demoulding are multiple
Position part 36 is spring.The left body part 5 and right body part 7 are located in the cover half 1, and the left lug boss 6 is located at the left side
In dynamic model 2, the right lug boss 8 is located in the right dynamic model 3.
After the present embodiment is in use, left dynamic model 2, right dynamic model 3 and cover half 1 mold, to levorotation chamber and the intracavitary injection material of right type
Material, before material does not solidify, turn adjusts bolt 18, pushes sliding block 12 and locating piece 13 to move up, moves past on locating piece 13
Respectively to two Slideslips, left dynamic clamping head and quiet clamping head 23 and right dynamic clamping head and quiet clamping head 28 are pressed for Cheng Zhong, left mold rods 21 and right mold rods 26
Contracting；When the first left tilted surface 14 is bonded with the second left tilted surface 16, the first right tilted surface 15 is bonded with the second right tilted surface 17,12 He of sliding block
Locating piece 13 can not move up again, at this point, left mold rods 21 are extend into left lug boss 6, right mold rods 26 extend into right protrusion
In portion 8, by material outwardly against formation groove；After material solidification, it is opened, after left dynamic model 2 and right dynamic model 3 are removed,
Left demoulding return unit 31 and the elongation of right demoulding return unit 36, then left knockout pin 32 and right knockout pin 37 are mobile to two sides respectively, will
Moulding ejection, fast demoulding improve efficiency, and obtained moulding is similar to hat.It after demoulding, molds again, left dynamic model 2 presses
Left support bar 33 resets left demoulding return unit 31 by compression, and right dynamic model 3 presses right support bar 38 and makes right demoulding return unit
36 are resetted by compression；Turn adjusts bolt 18, so that sliding block 12 and locating piece 13 move down, in left dynamic clamping head and quiet clamping head 23 and right elasticity
Under the action of return unit 28, left mold rods 21 and right mold rods 26 reset, and can be molded next time.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of autospasy is molded into mould, which is characterized in that including cover half, left dynamic model is provided on the left of the cover half, it is described
Right dynamic model is provided on the right side of cover half；
Levorotation chamber is formed between the left dynamic model and the cover half, the levorotation chamber includes left body part and left lug boss, described
Left boss is in the left side of the left body part；
Form right type chamber between the right dynamic model and the cover half, the right type chamber includes right body part and right lug boss, described
Right boss is in the right side of the right body part；
Sliding cavity is provided in the middle part of the cover half, the upper end of the sliding cavity is communicated with positioning chamber, the lower end of the sliding cavity
It is communicated with threaded hole, the threaded hole break-through to the lower end of the cover half；
The sliding block that can be slided up and down along the inner wall of the sliding cavity is provided in the sliding cavity；It is provided with above the sliding block
Locating piece, the locating piece have the first left tilted surface and the first right tilted surface, the positioning chamber have with first left tilted surface and
Matched second left tilted surface of first right tilted surface and the second right tilted surface；Adjusting bolt, the adjusting spiral shell are screwed in the threaded hole
The end of bolt is against on the slide block；
The left ejection channel of break-through, the left end in the left ejection channel are provided between second left tilted surface and the levorotation chamber
It is corresponding with the left lug boss；The left reseting groove to the cover half sunken inside is provided on the side wall in the left ejection channel；
Left mold rods are equipped in the left ejection channel, the left side of the left mold rods is located at the right side of the levorotation chamber
Place simultaneously forms continuous surface with the right side of the levorotation chamber；The right side of the left mold rods is to match with first left tilted surface
Inclined-plane；Right baffle-plate is provided in the left mold rods, the right baffle-plate is located in the left reseting groove, the right baffle-plate and institute
It states and left dynamic clamping head and quiet clamping head is set between the left end of left reseting groove；
The right ejection channel of break-through, the right end in the right ejection channel are provided between second right tilted surface and the right type chamber
It is corresponding with the right lug boss；The right reseting groove to the cover half sunken inside is provided on the side wall in the right ejection channel；
Right mold rods are equipped in the right ejection channel, the right side of the right mold rods is located at the left side of the right type chamber
Place simultaneously forms continuous surface with the left side of the right type chamber；The left side of the right mold rods is to match with first right tilted surface
Inclined-plane；Right shell body is provided in the right mold rods, the right shell body is located in the right reseting groove, the right shell body and institute
It states and right dynamic clamping head and quiet clamping head is set between the right end of right reseting groove；
Left stripping chute is provided in the cover half of the left body part edge, being equipped in the left stripping chute can be along the left side
Left demoulding return unit is arranged in the left pressing plate that stripping chute moves left and right between the left pressing plate and the right end of the left stripping chute；Institute
It states and is provided with left knockout pin and left support bar on the left of left pressing plate, it is fixed described in the left knockout pin and the break-through to the left of left support bar
Mould, the left side of the left knockout pin are located at the right side of the levorotation chamber and are formed continuously with the right side of the levorotation chamber
Face；The left end of the left support bar is resisted against on the left dynamic model；
Right stripping chute is provided in the cover half of the right body part edge, being equipped in the right stripping chute can be along the right side
Right demoulding return unit is arranged in the right pressing plate that stripping chute moves left and right between the right pressing plate and the left end of the right stripping chute；Institute
It states and is provided with right knockout pin and right support bar on the right side of right pressing plate, it is fixed described in the right knockout pin and the break-through to the right of right support bar
Mould, the right side of the right knockout pin are located at the left side of the right type chamber and are formed continuously with the left side of the right type chamber
Face；The right end of the right support bar is resisted against on the right dynamic model；
Sprue is arranged in the upper end of the cover half, and the sprue is connected to by runner with the levorotation chamber and right type chamber.
2. autospasy as described in claim 1 is molded into mould, which is characterized in that first left tilted surface and first right side are tiltedly
Face axial symmetry.
3. autospasy as claimed in claim 2 is molded into mould, which is characterized in that the left dynamic model and the right dynamic model with it is described
Cover half is bolted.
4. autospasy as claimed in claim 3 is molded into mould, which is characterized in that the left dynamic clamping head and quiet clamping head, right elastic reset
Part, left demoulding return unit and right demoulding return unit are spring.
5. autospasy as claimed in claim 4 is molded into mould, which is characterized in that the left body part and right body part are in institute
It states in cover half, the left boss is in the left dynamic model, and the right boss is in the right dynamic model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590762.5U CN208305719U (en) | 2018-04-24 | 2018-04-24 | Autospasy is molded into mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590762.5U CN208305719U (en) | 2018-04-24 | 2018-04-24 | Autospasy is molded into mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305719U true CN208305719U (en) | 2019-01-01 |
Family
ID=64714280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590762.5U Expired - Fee Related CN208305719U (en) | 2018-04-24 | 2018-04-24 | Autospasy is molded into mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976508A (en) * | 2021-02-08 | 2021-06-18 | 柏祝美 | Mould for injection moulding |
-
2018
- 2018-04-24 CN CN201820590762.5U patent/CN208305719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976508A (en) * | 2021-02-08 | 2021-06-18 | 柏祝美 | Mould for injection moulding |
| CN112976508B (en) * | 2021-02-08 | 2022-06-28 | 宁波利宝来汽车部件科技有限公司 | Mould for injection moulding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190101 Termination date: 20210424 |