CN209492111U - A kind of mould structure for bumper product - Google Patents
A kind of mould structure for bumper product Download PDFInfo
- Publication number
- CN209492111U CN209492111U CN201920033882.XU CN201920033882U CN209492111U CN 209492111 U CN209492111 U CN 209492111U CN 201920033882 U CN201920033882 U CN 201920033882U CN 209492111 U CN209492111 U CN 209492111U
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- mould structure
- link block
- oblique
- straight
- oil cylinder
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Abstract
The utility model provides a kind of mould structure for bumper product, comprising: oil cylinder, straight top and oblique top；The oil cylinder is connected by top link block always and straight top, and the straight top link block connects the oblique top further through an oblique jacking guide bar, to realize the oil cylinder to the linkage driving on straight top and oblique top.The mould structure eliminates support block and ejector retainner plate on the basis of traditional die structure by changing driving method, to reduce the overall weight and height of the mould structure, the mould structure requirement for X to large scale bumper injecting products is met in turn, energy consumption is also reduced simultaneously, and shortens injection cycle.
Description
Technical field
The utility model relates to bumper injection molding arts, relate more specifically to a kind of mold for bumper product
Structure.
Background technique
With the development of society, the guarantor that the appearance requirement of consumer and vehicle manufacturer is higher and higher therefore new
Dangerous thick stick injecting products are increasing in the upward size of X, as shown in Figure 1, the ruler of bumper injecting products 100 in the X direction
It is very little to be up to 900mm or more.
The traditional structure that automotive bumper mold uses at present, mainly by the moulding section of mold, fixed clamping plate, moving die bottom
The composition such as plate and ejection system, as shown in Figure 2.Wherein, support block 40 is located at 50 lower section of core fixing plate, and ejector retainner plate 60 is located at mould
Within the scope of foot 40 limits, oil cylinder 10 is fixedly connected with ejector retainner plate 60.The working principle of the traditional die structure is: oil cylinder
10 driving ejector retainner plates 60 move, and ejector retainner plate 60 then drives straight top 20 and oblique top 30 to move, to realize bumper injecting products
Ejection.But according to this traditional mould structure, it is unable to satisfy the maximum norm thickness of injection molding machine at all and the maximum of driving carries
Lotus realizes manufacture of the X to large scale bumper injecting products.
Therefore, it is necessary to provide a kind of mold that can be effectively reduced weight and thickness, pass through the optimization to mould structure
Meet the needs of production, to accomplish the shortening of energy consumption and injection cycle simultaneously.
Utility model content
The purpose of the utility model is to provide a kind of mould structures for bumper product, to solve existing skill
Bumper product mold weight in art is excessive and thickness is excessive, leads to not meet X to the injection molding of large scale bumper
The defect that the manufacture of product requires.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
There is provided a kind of mould structure for bumper product, comprising: oil cylinder, straight top and oblique top；The oil cylinder
It being connected by pushing up link block and straight top always, the straight top link block connects the oblique top further through an oblique jacking guide bar, thus
Realize the oil cylinder to the linkage driving on straight top and oblique top.
The straight top link block is fixedly connected with Zhi Ding.
The straight top link block is connect with straight top by any one mode in being spirally connected, bolt or being clamped.
The straight top link block is connect with the top of the oil cylinder.
The oblique jacking guide bar is connect with the straight top link block axis hole.
Preferably, the oblique jacking guide bar horizontal extension.
The straight top link block has an ontology of cuboid, and the top of the ontology has a step surface, and described
Body also has along horizontal direction through the mounting hole extended.
Optionally, the oblique jacking guide bar has circular cross sectional shape.
According to the utility model, provides one kind and be molded for bumper product, especially X to large scale bumper
Support block and thimble is omitted on the basis of traditional die structure by changing driving method in the mould structure of product, the mould structure
Plate to reduce the overall weight and height of the mould structure, and then is met for X to large scale bumper injecting products
Mould structure requirement, while also reducing energy consumption, and shorten injection cycle.
In short, the utility model provides, a kind of efficient loss of weight, reducing height, injection cycle and energy consumption be simultaneously
To reduction especially suitable for X to the mould structure of large scale bumper product.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bumper product；
Fig. 2 is in the prior art for a kind of traditional die structure used by bumper product manufacturing；
Fig. 3 is the perspective view of the mould structure of a preferred embodiment according to the present utility model；
Fig. 4 is the overall distribution figure of mould structure as shown in Figure 3 in type in-core；
Fig. 5 is the cross-sectional view of mould structure dynamic model side moving component as shown in Figure 3；
Fig. 6 is the connection schematic diagram directly pushed up between link block and oil cylinder and straight top in mould structure as shown in Figure 3.
Specific embodiment
With reference to the accompanying drawing, the preferred embodiment of the utility model is provided, and is described in detail, makes to be better understood when
The function, feature of the utility model.
As shown in Figure 3, Figure 4, a preferred embodiment according to the present utility model provides a kind of for bumper product
Mould structure, comprising: oil cylinder 1 directly pushes up 2, and oblique top 3, unlike the prior art, the mould structure eliminate support block and thimble
Plate, specifically, oil cylinder 1 are connect by directly top link block 4 with straight top 2, and the straight link block 4 that pushes up connects tiltedly further through oblique jacking guide bar 5
Top 3.The working principle of the mould structure is: oil cylinder 1 drives straight 2 movement of top by directly top link block 4, then by directly pushing up link block 4
Oblique top 3 is driven to move by oblique jacking guide bar 5.Wherein, directly top 2, oblique top 3, straight top link block 4 and oblique jacking guide bar 5 are uniformly distributed
It is placed in type in-core.The mould structure eliminates support block and ejector retainner plate by changing driving method, to reduce the mould structure
Overall weight and height, and then meet the mould structure requirement for X to large scale bumper injecting products.
According to the preferred embodiment, as shown in figure 5, directly the bottom of top link block 4 is connect with the top of oil cylinder 1, while straight
The top for pushing up link block 4 is fixedly connected with straight top 2 again, including connecting in a manner of any one in be spirally connected, bolt or be clamped, from
And realize driving of the oil cylinder 1 to straight top 2.It is further preferred that 5 horizontal extension of oblique jacking guide bar, and 4 axis of link block is pushed up with straight
Hole connection, to realize the driving to oblique top 3 by the oblique jacking guide bar 5 while oil cylinder 1 drives straight 2 movement of top.
According to the preferred embodiment, as shown in fig. 6, directly top link block 4 has the ontology of approximately cuboid shape, the ontology
Top has a step surface 41, which also has a mounting hole 42 along horizontal direction through extension.Pass through the step
Face 41, the straight top link block 4 of realization are fixedly connected with straight top 2, pass through mounting hole 42, the connection of realization and oblique jacking guide bar 5.
Preferably, oblique jacking guide bar 5 has circular cross sectional shape.
Above-described, the only preferred embodiment of the utility model is not intended to limit the scope of the utility model, this
Above-described embodiment of utility model can also make a variety of changes.It all claims according to the present utility model application and says
Simple, equivalent changes and modifications, fall within the claims of the utility model patent made by bright book content.This reality
What it is with novel not detailed description is routine techniques content.
Claims (8)
1. a kind of mould structure for bumper product, comprising: oil cylinder, straight top and oblique top；It is characterized in that, described
Oil cylinder is connected by top link block always and straight top, and the straight top link block connects the oblique top further through an oblique jacking guide bar,
To realize the oil cylinder to the linkage driving on straight top and oblique top.
2. mould structure according to claim 1, which is characterized in that the straight top link block is fixedly connected with Zhi Ding.
3. mould structure according to claim 2, which is characterized in that the straight top link block and straight top by being spirally connected, bolt
Any one mode in connecing or being clamped connects.
4. mould structure according to claim 1, which is characterized in that the top of the straight top link block and the oil cylinder connects
It connects.
5. mould structure according to claim 1, which is characterized in that the oblique jacking guide bar and the straight top link block axis
Hole connection.
6. mould structure according to claim 1, which is characterized in that the oblique jacking guide bar horizontal extension.
7. mould structure according to claim 1, which is characterized in that the straight top link block has the sheet of cuboid
Body, the top of the ontology have a step surface, and the ontology also has along horizontal direction through the mounting hole extended.
8. mould structure according to claim 1, which is characterized in that the oblique jacking guide bar has circular cross section shape
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033882.XU CN209492111U (en) | 2019-01-09 | 2019-01-09 | A kind of mould structure for bumper product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033882.XU CN209492111U (en) | 2019-01-09 | 2019-01-09 | A kind of mould structure for bumper product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209492111U true CN209492111U (en) | 2019-10-15 |
Family
ID=68155403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920033882.XU Active CN209492111U (en) | 2019-01-09 | 2019-01-09 | A kind of mould structure for bumper product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209492111U (en) |
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2019
- 2019-01-09 CN CN201920033882.XU patent/CN209492111U/en active Active
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