CN209240423U - It is two-way to skid off double-slider high-speed rail car light decorative panel injection mold - Google Patents
It is two-way to skid off double-slider high-speed rail car light decorative panel injection mold Download PDFInfo
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- CN209240423U CN209240423U CN201821426960.4U CN201821426960U CN209240423U CN 209240423 U CN209240423 U CN 209240423U CN 201821426960 U CN201821426960 U CN 201821426960U CN 209240423 U CN209240423 U CN 209240423U
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Abstract
The utility model belongs to injection mold technology, more particularly to a kind of two-way skids off double-slider high-speed rail car light decorative panel injection mold.The utility model, including bottom plate, moving template, solid plate and injection molding plates, decorative panel is cooled and shaped in forming cavity, decorative panel includes integrally formed first plate body, the second plate body and connecting plate, connecting plate side has inclined via-hole, and the first sliding block in moving template is pressed on the bottom surface of the first plate body, and fits with the outer surface of inclined via-hole, the second sliding block in moving template is pressed on the upper surface of the second plate body, and fits with the inner surface of inclined via-hole.The utility model uses double-slider structure, two sliding blocks pass through different directions in the process of die sinking and slip away plaque surface, simply and easily realize side has the demoulding of injecting products of labyrinth with inclined via-hole in this way, and, the utility model shunts melt plastic cement using flow distribution plate, ensure that the uniformity of decorative panel obtained.
Description
Technical field
The utility model belongs to injection mold technology, more particularly to a kind of two-way double-slider high-speed rail car light that skids off is decorated
Plate injection mold.
Background technique
Plastic part in life using more and more extensive, car light decorative panel is common a kind of made from being molded
The structure of accessory, some decorative panels is complex, is molded after the completion not easy mold release, and be easy to happen damage injection molding in knockout course
The problem of product.
For example, Chinese utility model patent disclose a kind of automobile back tail lamp decorative panel quadric injection mould structure [application number:
201621139219.0], which includes decorative panel main body, is covered with thermoplastic elastomer (TPE) in decorative panel main body,
Thermoplastic elastomer (TPE) and car body metal plate are interference fitted, and connector, the insertion of decorative panel main body are provided on the thermoplastic elastomer (TPE)
The connector of thermoplastic elastomer (TPE), thermoplastic elastomer (TPE) and the injection molding of decorative panel main body.
The utility model can avoid injecting products and the problem of crack and intensity difference occurs, but it does not solve the above problems yet.
Utility model content
The purpose of this utility model is infused in view of the above-mentioned problems, providing the two-way double-slider high-speed rail car light decorative panel that skids off of one kind
Mould.
In order to achieve the above objectives, the utility model uses following technical proposal:
It is a kind of it is two-way skids off double-slider high-speed rail car light decorative panel injection mold, successively include bottom plate, moving template, solid plate and
Injection molding plates, forming cavity between solid plate and moving template, injection molding plates be equipped with injection hole, injection hole by injection molding channel at
Shape chamber is connected, and decorative panel is cooled and shaped in forming cavity, and the decorative panel includes integrally formed first plate body, the second plate body
And connecting plate, the both ends of the connecting plate are connected on the first plate body and the second plate body, connecting plate side has inclination logical
Hole, the first sliding block in moving template is pressed on the bottom surface of the first plate body, and fits with the outer surface of inclined via-hole, is located at
The second sliding block in moving template is pressed on the upper surface of the second plate body, and fits with the inner surface of inclined via-hole.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, first plate body and the second plate body
Bottom surface also has the grid-shaped strengthening rib strip that interweaves.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, further include setting in injection molding plates and fixed
Sliding close to or far from solid plate can occur for the sliding equipment between template, sliding equipment, and one end of the sliding equipment is passed through
It is detachably connected across solid plate and the second sliding block；Ejecting mechanism is equipped between the bottom plate and moving template, ejecting mechanism can be sent out
The raw sliding close to or far from moving template, one end of the ejecting mechanism are pressed on bottom plate, the other end penetrate through moving template with
First sliding block is detachably connected.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, the sliding equipment includes fixed connects
The oil hydraulic cylinder in mold side is connect, oil hydraulic cylinder and sliding panel are drivingly connected, and first inclination slide bar one end is rotatably connected on sliding panel
On, the other end is detachably connected with the second sliding block.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, the sliding panel is close to solid plate
Limited block is protruded on one side, and sliding sliding panel can be such that limited block is pressed on solid plate.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, the ejecting mechanism includes being pressed on
On bottom plate and the liftout plate of the sliding close to or far from moving template can occur, second inclination slide bar one end is rotatably connected on liftout plate
On, the other end is detachably connected with the first sliding block.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, further include that one end is fixedly connected on top
On ejecting plate, the other end extends to the vertical knock-pin of decorative panel bottom.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, between the solid plate and injection molding plates
Be additionally provided with heat flux plates, electrothermal pipe is located in heat flux plates, and be located at mold outside power electric connection.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, shunting is additionally provided in the heat flux plates
The side of plate, flow distribution plate is connected with one end with the circulation supervisor that injection molding channel is connected to, and the other end and several axial lines are mutual
Parallel circulation branch pipe is connected, and circulation branch pipe is connected with forming cavity.
It is above-mentioned it is two-way skid off in double-slider high-speed rail car light decorative panel injection mold, the injection molding plate surface is equipped with positioning
Ring, the center of the positioning ring and the center of injection hole coincide.
Compared with prior art, utility model has the advantages that
1, the utility model uses double-slider structure, and two sliding blocks pass through different directions in the process of die sinking and slip away decoration
Plate surface, simply and easily realize side has the demoulding of injecting products of labyrinth with inclined via-hole in this way.
2, the utility model shunts melt plastic cement using flow distribution plate, ensure that the uniformity of decorative panel obtained.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of decorative panel；
In figure: bottom plate 1, moving template 2, solid plate 3, injection molding plates 4, forming cavity 5, injection molding channel 6, sliding equipment 7, ejector
Structure 8, heat flux plates 9, electrothermal pipe 10, flow distribution plate 11, circulation supervisor 12, circulation branch pipe 13, the first sliding block 21, the second sliding block 22,
Injection hole 41, positioning ring 42, sliding panel 71, first tilt slide bar 72, limited block 73, oil hydraulic cylinder 74, liftout plate 81, second and tilt
Slide bar 82, vertical knock-pin 83, decorative panel 100, the first plate body 101, the second plate body 102, connecting plate 103, inclined via-hole 104,
Strengthening rib strip 105.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
In conjunction with shown in Fig. 1, Fig. 2 and Fig. 4, one kind is two-way to skid off double-slider high-speed rail car light decorative panel injection mold, successively wraps
Bottom plate 1, moving template 2, solid plate 3 and injection molding plates 4 are included, forming cavity 5 is set on injection molding plates 4 between solid plate 3 and moving template 2
There is injection hole 41, injection hole 41 is connected by injection molding channel 6 with forming cavity 5, and decorative panel 100 is cooled in forming cavity 5
Type, the decorative panel 100 include integrally formed first plate body 101, the second plate body 102 and connecting plate 103, the connecting plate
103 both ends are connected on the first plate body 101 and the second plate body 102, and 103 side of connecting plate has inclined via-hole 104, position
It is pressed on the bottom surface of the first plate body 101 in the first sliding block 21 in moving template 2, and is affixed with the outer surface of inclined via-hole 104
It closes, the second sliding block 22 in moving template 2 is pressed on the upper surface of the second plate body 102, and the interior table with inclined via-hole 104
Face fits.
The utility model, in use, moving template 2 and solid plate 3 fit to form forming cavity 5, the melting modeling in injection molding machine
Glue obtains decorative panel 100 via in 6 injection molding chamber 5 of injection molding channel by the injection hole 41 on injection molding plates 4 after cooling and shaping,
The second sliding block 22 and the first sliding block 21 successively slip away 100 surface of decorative panel at this time, i.e. abjection inclined via-hole 104, then complete to decorate
The ejection of plate 100, therefore the utility model uses double-slider structure, two sliding blocks pass through different directions in the process of die sinking and slip away
100 surface of decorative panel simply and easily realizes side with the injecting products with labyrinth in this way of inclined via-hole 104
Demoulding.
Preferably, first plate body 101 and 102 bottom surface of the second plate body also have the grid-shaped strengthening rib strip that interweaves
105, the whole intensity of decorative panel 100 can be improved in this way.
It further include the sliding equipment 7 being arranged between injection molding plates 4 and solid plate 3, sliding equipment 7 can in conjunction with shown in Fig. 1-3
The sliding close to or far from solid plate 3 occurs, one end of the sliding equipment 7 penetrates through solid plate 3 and the second sliding block 22 is removable
Unload connection；Ejecting mechanism 8 is equipped between the bottom plate 1 and moving template 2, ejecting mechanism 8 can occur close to or far from moving template 2
Sliding, one end of the ejecting mechanism 8 are pressed on bottom plate 1, and the other end penetrates through moving template 2 and the first sliding block 21 is detachable
Connection.
Specifically, the sliding equipment 7 includes the oil hydraulic cylinder 74 for being fixedly connected on mold side, oil hydraulic cylinder 74 and sliding
Plate 71 is drivingly connected, and first inclination 72 one end of slide bar is rotatably connected on sliding panel 71, and the other end and the second sliding block 22 are detachable
Connection.
In use, starting oil hydraulic cylinder 74, oil hydraulic cylinder 74 drive sliding panel 71 that the sliding close to solid plate 3 occurs, first inclines
Oblique slide bar 72 drives the second sliding block 22 to slip away 100 surface of decorative panel.
Preferably, the sliding panel 71 protrudes limited block 73 close to solid plate 3 on one side, and sliding sliding panel 71 can make
Limited block 73 is pressed on solid plate 3, can limit the sliding distance of sliding panel 71 in this way, to limit the sliding of the second sliding block 22
Distance.
Specifically, the ejecting mechanism 8 includes being pressed on bottom plate 1 and the cunning close to or far from moving template 2 can occurring
Dynamic liftout plate 81, second inclination 82 one end of slide bar are rotatably connected on liftout plate 81, and the other end and the first sliding block 21 are detachable
Connection, further includes that one end is fixedly connected on liftout plate 81, the other end extends to the vertical knock-pin 83 of 100 bottom of decorative panel.
In use, the ejecting force of ejector acts on 81 bottom surface of liftout plate, so that liftout plate 81 be made to occur close to moving template 2
Sliding, the second inclination slide bar 82 drives the first sliding block 21 to slip away 100 surface of decorative panel, while vertical knock-pin 83 is completed pair
The ejection of decorative panel 100.
As shown in figure 3,4 surface of injection molding plates is equipped with positioning ring 42, center and the injection hole 41 of the positioning ring 42
Center coincides, and can fast and accurately complete to position when connecting injection molding machine in this way.
Referring to figs. 1 and 2, heat flux plates 9 are additionally provided between the solid plate 3 and injection molding plates 4, electrothermal pipe 10 is located at
In heat flux plates 9, and be located at mold outside power electric connection, external power supply electric heating electrothermal pipe 10, increase heat flux plates 9 inside
Temperature prevent plastic cement frozen plug runner so that the melt plastic cement of 9 pairs of inside of heat flux plates plays the role of heating and thermal insulation.
As shown in Figure 1, flow distribution plate 11 is additionally provided in the heat flux plates 9, the side of flow distribution plate 11 and one end and injection molding channel
The circulation supervisor 12 of 6 connections is connected, and the other end is connected with the circulation branch pipe 13 that several axial lines are parallel to each other, circulation branch
Pipe 13 is connected with forming cavity 5, is shunted in this way using flow distribution plate 11 to melt plastic cement, ensure that decorative panel 100 obtained
Injection molding uniformity.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein bottom plate 1, moving template 2, solid plate 3, injection molding plates 4, forming cavity 5, injection molding channel 6,
Sliding equipment 7, ejecting mechanism 8, heat flux plates 9, electrothermal pipe 10, flow distribution plate 11, circulation supervisor 12, circulation branch pipe 13, first are sliding
Block 21, the second sliding block 22, injection hole 41, positioning ring 42, sliding panel 71, first tilt slide bar 72, limited block 73, oil hydraulic cylinder 74,
Liftout plate 81, second tilts slide bar 82, vertical knock-pin 83, decorative panel 100, the first plate body 101, the second plate body 102, connecting plate
103, the terms such as inclined via-hole 104, strengthening rib strip 105, but it does not exclude the possibility of using other terms.Use these terms
Just for the sake of being more convenient to describe and explain the essence of the utility model；It is construed as any additional limitation all
It is contrary to the spirit of the present invention.
Claims (10)
- It successively include bottom plate (1), moving template (2), cover half 1. one kind is two-way to skid off double-slider high-speed rail car light decorative panel injection mold Plate (3) and injection molding plates (4), forming cavity (5) are located between solid plate (3) and moving template (2), and injection molding plates (4) are equipped with injection hole (41), injection hole (41) is connected by injection molding channel (6) with forming cavity (5), it is characterised in that: decorative panel (100) is shaping It is cooled and shaped in chamber (5), the decorative panel (100) includes integrally formed first plate body (101), the second plate body (102) and connects The both ends of fishplate bar (103), the connecting plate (103) are connected on the first plate body (101) and the second plate body (102), connection Plate (103) side has inclined via-hole (104), and the first sliding block (21) being located in moving template (2) is pressed on the first plate body (101) Bottom surface, and fit with the outer surface of inclined via-hole (104), be located at the second sliding block (22) in moving template (2) and be pressed on the The upper surface of two plate bodys (102), and fit with the inner surface of inclined via-hole (104).
- 2. two-way double-slider high-speed rail car light decorative panel injection mold is skidded off as described in claim 1, it is characterised in that: described the One plate body (101) and the second plate body (102) bottom surface also have the grid-shaped strengthening rib strip (105) that interweaves.
- 3. two-way as described in claim 1 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: further include The sliding equipment (7) being arranged between injection molding plates (4) and solid plate (3), sliding equipment (7) can occur close to or far from solid plate (3) sliding, one end of the sliding equipment (7) penetrate through solid plate (3) and are detachably connected with the second sliding block (22)；The bottom Ejecting mechanism (8) are equipped between plate (1) and moving template (2), the cunning close to or far from moving template (2) can occur for ejecting mechanism (8) Dynamic, one end of the ejecting mechanism (8) is pressed on bottom plate (1), and the other end penetrates through moving template (2) and the first sliding block (21) can Dismantling connection.
- 4. two-way as claimed in claim 3 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: the cunning Motivation structure (7) includes the oil hydraulic cylinder (74) for being fixedly connected on mold side, and oil hydraulic cylinder (74) and sliding panel (71) are drivingly connected, the One inclination slide bar (72) one end is rotatably connected on sliding panel (71), and the other end is detachably connected with the second sliding block (22).
- 5. two-way as claimed in claim 4 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: the cunning Movable plate (71) protrudes limited block (73) on one side close to solid plate (3), and sliding sliding panel (71) can be such that limited block (73) pressure sets On solid plate (3).
- 6. two-way as claimed in claim 3 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: the top Mechanism (8) includes being pressed on bottom plate (1) and can occurring the liftout plate (81) close to or far from the sliding of moving template (2) out, the Two inclination slide bar (82) one end are rotatably connected on liftout plate (81), and the other end is detachably connected with the first sliding block (21).
- 7. two-way as claimed in claim 6 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: further include One end is fixedly connected on liftout plate (81), and the other end extends to the vertical knock-pin (83) of decorative panel (100) bottom.
- 8. two-way as described in claim 1 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: described fixed Be additionally provided between template (3) and injection molding plates (4) heat flux plates (9), electrothermal pipe (10) is located in heat flux plates (9), and be located at mould Power electric connection outside tool.
- 9. two-way as claimed in claim 8 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: the heat It is additionally provided with flow distribution plate (11) in flowing plate (9), the side of flow distribution plate (11) is responsible for the circulation that one end is connected to injection molding channel (6) (12) be connected, the other end is connected with the circulation branch pipe (13) that several axial lines are parallel to each other, circulation branch pipe (13) at Shape chamber (5) is connected.
- 10. two-way as described in claim 1 skid off double-slider high-speed rail car light decorative panel injection mold, it is characterised in that: described Injection molding plates (4) surface is equipped with positioning ring (42), and the center of the positioning ring (42) and the center of injection hole (41) coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426960.4U CN209240423U (en) | 2018-08-31 | 2018-08-31 | It is two-way to skid off double-slider high-speed rail car light decorative panel injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426960.4U CN209240423U (en) | 2018-08-31 | 2018-08-31 | It is two-way to skid off double-slider high-speed rail car light decorative panel injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209240423U true CN209240423U (en) | 2019-08-13 |
Family
ID=67517305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821426960.4U Active CN209240423U (en) | 2018-08-31 | 2018-08-31 | It is two-way to skid off double-slider high-speed rail car light decorative panel injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209240423U (en) |
-
2018
- 2018-08-31 CN CN201821426960.4U patent/CN209240423U/en active Active
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