CN214872414U - Router plastic mould of high-efficient demolding - Google Patents
Router plastic mould of high-efficient demolding Download PDFInfo
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- CN214872414U CN214872414U CN202023197143.6U CN202023197143U CN214872414U CN 214872414 U CN214872414 U CN 214872414U CN 202023197143 U CN202023197143 U CN 202023197143U CN 214872414 U CN214872414 U CN 214872414U
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- bed die
- base
- layer board
- router
- ejector pin
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Abstract
The utility model relates to a router plastic mould technical field discloses a router plastic mould of high-efficient demolding, which comprises a base, base upper portion fixed mounting has the bed die, is located the rectangle opening has transversely been seted up to the bed die lower part, is located the vertical downward activity of bed die inner chamber bottom intermediate position is pegged graft and is had T shape ejector pin, and tip fixed connection has T shape ejector pin in layer board upper portion intermediate position under the T shape ejector pin, the layer board activity is pegged graft in the rectangle opening. The utility model discloses when carrying out the drawing of patterns, mould promotion and bed die part on two cylinder work drives, and the lifter on the piston rod of cylinder can drive the layer board jack-up at the rebound in-process exactly, and the layer board at this moment can drive T shape ejector pin rebound to carry out the jack-up to the plastics finished product in the bed die, operation ten minutes convenient and fast, comparatively practical is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a router plastic mould technical field specifically is a router plastic mould of high-efficient demolding.
Background
A router is a hardware device that connects two or more networks, functions as a gateway between the networks, and is a dedicated intelligent network device that reads the address in each packet and then decides how to transmit; the housing of the router is formed by injection molding of a plastic mold, which is a short name for a combined mold for compression molding, extrusion molding, injection, blow molding and low-foaming molding.
The retrieval publication number CN 211730038U discloses a router plastic mold device convenient for mold stripping, which comprises a lower mold base, an upper mold base, a mold stripping assembly, a cooling assembly, an injection molding pipe, a sealing groove, a sealing washer and a valve, wherein the upper mold base is arranged on the outer wall of the top end of the lower mold base, the mold stripping assembly is fixed on the inner walls of one sides of the upper mold base and the lower mold base, the cooling assembly is fixed on the outer wall of one side of the lower mold base, the injection molding pipe is connected on the outer wall of one side of the top end of the upper mold base in a penetrating way, and the other end of the injection molding pipe penetrates through the inner part of the upper mold base; although this plastic mould device adopts cooling device, when guaranteeing that the product can not warp, let in a large amount of inert gas and continue to ventilate to mould inside, not only cool off the product, can also make product and die holder separation, adopt the demolding device to take out the product after the cooling again, avoided phenomena such as product burr to appear like this, improved the quality of product, avoid secondary operation, reduced work burden, still improved cooling efficiency, reduced production time.
However, the inventor finds that the technical scheme still has at least the following defects:
the demoulding mechanism that sets up among this technical scheme is that two servo motor carry out the screw thread and drive the mould and operate separately, and this kind of combination mode uses and the maintenance cost in later stage all than higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a router plastic mould of high-efficient demolding has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a router plastic mold capable of efficiently demolding comprises a base, wherein a lower mold is fixedly arranged on the upper portion of the base, a rectangular through hole is transversely formed in the lower portion of the lower mold, a T-shaped ejector rod is vertically and downwardly movably inserted in the middle of the bottom of an inner cavity of the lower mold, the lower end of the T-shaped ejector rod is fixedly connected to the middle of the upper portion of a supporting plate, the supporting plate is movably inserted in the rectangular through hole, air cylinders are vertically and upwardly and fixedly arranged on the left side and the right side of the upper portion of the base, and the upper portions of piston rods of the air cylinders movably penetrate through the middle of the left portion and the right portion of the lower mold and are fixedly connected with the upper mold; and the side wall of a piston rod of the air cylinder is fixedly connected with a lifting rod.
As a preferred embodiment of the utility model, the hole of moulding plastics has been seted up on last mould upper portion.
As an embodiment of the utility model discloses a preferred embodiment is located the extension spring that the vertical downward fixedly connected with three equidistance in layer board bottom distributes, three tip and base upper portion fixed connection under the extension spring.
As a preferred embodiment of the present invention, the lower part of the lifting bar is vertically aligned with the end of the support plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when the utility model is used for demoulding, the two cylinders work to drive the upper mould to be lifted and the lower mould to be separated, the lifting rod on the piston rod of the cylinder can drive the supporting plate to jack up in the upward moving process, and the supporting plate can drive the T-shaped ejector rod to move upward, so that the plastic finished product in the lower mould is jacked up, and the operation is very convenient and fast; and the jacking mechanism is hardly required to be maintained in the later period, so that the use cost is low.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front sectional view of the router plastic mold for efficient demolding according to the present invention;
fig. 2 is a schematic view of a lower mold structure of the router plastic mold for high-efficiency demolding.
In the figure: 1. a base; 2. a support plate; 3. a tension spring; 4. a T-shaped ejector rod; 5. a rectangular through opening; 6. lifting a rod; 7. a cylinder; 8. a lower die; 9. injection molding holes; 10. and (4) an upper die.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a high-efficiency demolding plastic mold for a router comprises a base 1, wherein a lower mold 8 is fixedly installed on the upper portion of the base 1, a rectangular through hole 5 is transversely formed in the lower portion of the lower mold 8, a T-shaped ejector rod 4 is vertically and downwardly movably inserted in the middle of the bottom of an inner cavity of the lower mold 8, the lower end of the T-shaped ejector rod 4 is fixedly connected to the middle of the upper portion of a supporting plate 2, the supporting plate 2 is movably inserted in the rectangular through hole 5, air cylinders 7 are vertically and upwardly and fixedly installed on the left side and the right side of the upper portion of the base 1, and the upper portions of piston rods of the air cylinders 7 movably penetrate through the middle positions of the left portion and the right portion of the lower mold 8 and are fixedly connected with an upper mold 10; a lifting rod 6 is fixedly connected to the side wall of a piston rod of the air cylinder 7; specifically, the method comprises the following steps: when carrying out the drawing of patterns, mould 10 promotes and parts with bed die 8 on two cylinder 7 work drives, and lifter 6 on the piston rod of cylinder 7 can drive layer board 2 jack-ups at the rebound in-process, and layer board 2 this moment can drive T shape ejector pin 4 rebound to jack-up the plastics finished product in the bed die 8, operate very convenient and fast.
In this embodiment, injection hole 9 has been seted up on upper die 10 upper portion, and operating personnel moulds plastics 8 inner chambers of lower mould through injection hole 9.
In this embodiment, be located the vertical extension spring 3 that distributes of three equidistance of 2 bottom fixedly connected with of layer board, the 3 lower tip of three extension springs and 1 upper portion fixed connection of base, layer board 2 can reset under extension spring 3's effect, and T shape pole 4 this moment can reset.
In this embodiment, the lower portion of the lifting bar 6 is vertically aligned with the end of the pallet 2.
It should be noted that the utility model relates to a router plastic mould of high-efficient demolding, each is the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
The working principle is as follows: when carrying out the drawing of patterns, two 7 work of cylinders drive mould 10 and promote and part with bed die 8, lifter 6 on the piston rod of cylinder 7 can drive 2 jack-ups of layer board in the rebound in-process, layer board 2 at this moment can drive 4 rebound of T shape ejector pin, thereby carry out the jack-up to the plastics finished product in the bed die 8, the operation is very convenient and fast, when cylinder 7 drives 6 descendants of lifter and resets, layer board 2 can reset under the effect of extension spring 3, T shape pole 4 at this moment can reset.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a router plastic mould of high-efficient demolding which characterized in that: the die comprises a base (1), wherein a lower die (8) is fixedly installed on the upper portion of the base (1), a rectangular through hole (5) is transversely formed in the lower portion of the lower die (8), a T-shaped ejector rod (4) is vertically and downwardly movably inserted in the middle of the bottom of an inner cavity of the lower die (8), the lower end portion of the T-shaped ejector rod (4) is fixedly connected to the middle of the upper portion of a supporting plate (2), the supporting plate (2) is movably inserted in the rectangular through hole (5), air cylinders (7) are vertically and upwardly and fixedly installed on the left side and the right side of the upper portion of the base (1), and the upper portions of piston rods of the air cylinders (7) movably penetrate through the middle positions of the left portion and the right portion of the lower die (8) and are fixedly connected with an upper die (10); the side wall of a piston rod of the air cylinder (7) is fixedly connected with a lifting rod (6).
2. The efficient demolding router plastic mold as claimed in claim 1, wherein: and the upper part of the upper die (10) is provided with an injection molding hole (9).
3. The efficient demolding router plastic mold as claimed in claim 1, wherein: the lower end of each tension spring (3) is fixedly connected with the upper part of the base (1).
4. The efficient demolding router plastic mold as claimed in claim 1, wherein: the lower part of the lifting rod (6) is vertically aligned with the end part of the supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197143.6U CN214872414U (en) | 2020-12-24 | 2020-12-24 | Router plastic mould of high-efficient demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197143.6U CN214872414U (en) | 2020-12-24 | 2020-12-24 | Router plastic mould of high-efficient demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214872414U true CN214872414U (en) | 2021-11-26 |
Family
ID=78911127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023197143.6U Active CN214872414U (en) | 2020-12-24 | 2020-12-24 | Router plastic mould of high-efficient demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214872414U (en) |
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2020
- 2020-12-24 CN CN202023197143.6U patent/CN214872414U/en active Active
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