CN218519131U - Novel device capable of improving product appearance and improving assembly efficiency - Google Patents
Novel device capable of improving product appearance and improving assembly efficiency Download PDFInfo
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- CN218519131U CN218519131U CN202222809042.2U CN202222809042U CN218519131U CN 218519131 U CN218519131 U CN 218519131U CN 202222809042 U CN202222809042 U CN 202222809042U CN 218519131 U CN218519131 U CN 218519131U
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Abstract
The utility model discloses a novel device which can improve the appearance of a product and improve the assembly efficiency, wherein a plastic product shell injection molding screw column is arranged on a mold; the method comprises the following steps: the product mould is correspondingly arranged below the side of the plastic product shell, the lower end of the product mould is provided with a mould foot, and a mould bottom plate is arranged below the mould foot; the ejection fixing plate is arranged on the front side of the upper end of the die bottom plate, and an ejection plate is arranged above the ejection fixing plate; and the inclined ejecting seat is arranged at the front side position of the ejection fixing plate, and an inclined ejecting rod is arranged above the inner part of the inclined ejecting seat. This can improve product appearance and improve assembly efficiency's novel device adopts neotype structural design for this device is provided with disposable quick demoulding structure, can keep the screw post drawing of patterns rear structure form of plastic products shell edge complete, eliminates the defective products of production and processing, improves production efficiency.
Description
Technical Field
The utility model relates to a plastics product shell and die assembly technical field specifically are a can improve product appearance and improve assembly efficiency's novel device.
Background
The existing plastic product shell part assembly part is assembled by screws, but most of the internal space of the plastic product shell has specific purposes, and other parts and functional parts are assembled on the plastic product shell, so that screw columns assembled by the screws are basically arranged on the edge of the plastic product shell, and the screw columns on the edge of the plastic product shell are formed by injection molding through an injection mold;
the plastic shell injection mold comprises a fixed mold plate and a movable mold plate, wherein a fixed mold plate core is arranged on the fixed mold plate, a movable mold plate core opposite to the fixed mold plate core is arranged on the movable mold plate, at least two side core installation cavities are arranged between the fixed mold plate and the movable mold plate, the plastic shell injection mold further comprises a sliding core and a sliding plug, a guide structure is arranged in each side core installation cavity, an inclined guide rod is arranged on the fixed mold plate, and inclined holes are formed in each sliding core and each sliding plug. Different numbers of sliding cores and sliding plugs are arranged in the side core mounting cavity to form different forming die cavities of N-way joint products, and then different N-way joint products are produced, so that the production of different N-way joint products can be realized by only replacing different numbers of sliding cores and sliding plugs during the production of the injection mold, the production cost of the products is greatly reduced, but the outward demolding of the plastic shell is not convenient to rapidly control in the production and processing processes of the injection mold for the plastic shell, so that the structure at the local position of the edge of the plastic shell is deformed and the like;
at the in-process of assembling each other between current partial injection mold and the plastic product shell, correspond the condition that sets up in plastic product shell edge position to the screw post, at injection moulding's in-process, the influence that receives the screw post position can lead to the screw post overlength of plastic product shell outside edge, thereby make injection moulding's screw post can produce the deformation after the drawing of patterns, shrink, unevenness's phenomenon, the screw post overlength will be eccentric when plastic product shell injection moulding, also can lead to the outward appearance to warp equally, shrink, unevenness.
It is therefore desirable to design a new device that can improve the appearance of the product and improve the assembly efficiency in response to the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can improve product appearance and improve novel device of assembly efficiency, in order to solve to provide the in-process of assembling each other between current partial injection mold and the plastic product shell among the above-mentioned background art, correspond the condition that sets up at plastic product shell border position to the screw post, at injection moulding's in-process, the influence that receives the screw post position can lead to the screw post overlength of plastic product shell outside edge, thereby make injection moulding's screw post can produce deformation after the drawing of patterns, shrink, unevenness's phenomenon, screw post overlength will be off-center when plastic product shell injection moulding, also can lead to the outward appearance to warp equally, shrink, unevenness scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a can improve the appearance of the products and raise the new device assembled efficiency, set up the plastic product outer casing and inject the screw post on the mould;
a novel apparatus for improving the appearance of a product and increasing assembly efficiency, comprising:
the product mold is correspondingly arranged below the side of the plastic product shell, the lower end of the product mold is provided with a mold foot, and a mold bottom plate is arranged below the mold foot;
the ejection fixing plate is arranged on the front side of the upper end of the die bottom plate, and an ejection plate is arranged above the ejection fixing plate;
the oblique jacking seat is arranged at the front side of the ejection fixing plate, an oblique jacking rod is arranged above the inner portion of the oblique jacking seat, and guide blocks are symmetrically arranged on the left side and the right side of the outer portion of the oblique jacking rod.
Preferably, the ejector plate sets up the position just over at ejecting fixed plate, and but the ejector plate vertical lift removes, and the perpendicular removal of shifting up through control ejector plate can evening the product drawing of patterns.
Preferably, the front side surface of the ejector plate is provided with an installation clamping groove, the ejector plate is mutually clamped and assembled with the inclined ejector seat through the installation clamping groove, and the inclined ejector seat and the ejector plate can be controlled to be mutually installed through the partial structure.
Preferably, the lower hexagonal screw is installed and connected below the inclined top seat, a built-in groove is formed in the inclined top seat, a mortar groove block is fixed in the inclined top seat in an embedded mode, and the inclined top rod is convenient to rotate correspondingly and regulate and control through the partial structure.
Preferably, the lower end of the oblique ejector rod is provided with a ball convex block, the oblique ejector rod is rotatably connected with the oblique jacking seat through the ball convex block and the mortar groove block at the lower end, the ball convex block is rotatably installed in the mortar groove block in a jogged mode, the oblique ejector rod penetrates through the built-in groove, and the oblique ejector rod and the oblique jacking seat can be controlled to rotate correspondingly through the partial structure.
Preferably, the avris of guide block is circular-arc structure, just the guide block passes through last hexagonal screw and product mould fixed assembly, controls the fixed block assembly of two sets of guide blocks at the leading flank of product mould.
Preferably, the side arc surface of the guide block is attached to the outer side surface of the inclined ejector rod, the upper end of the inclined ejector rod is arranged on the inner side of the plastic product shell, and the inclined ejector rod is movably connected with the guide block.
Compared with the prior art, the beneficial effects of the utility model are that: this can improve product appearance and improve assembly efficiency's novel device adopts neotype structural design for this novel device is provided with the ejecting demoulding structure of ejector pin to one side, and the operation is convenient fast, and its concrete content is as follows:
this can improve product appearance and improve assembly efficiency's novel device, the perpendicular rebound of control liftout plate, under the mating reaction of oblique footstock and oblique ejector pin, promote the alternate segregation between plastic product shell and the product mould to accomplish the effect of automatic drawing of patterns, this demoulding structure fast and stable avoids the screw post of plastic product shell edge outward appearance deformation, shrink, unsmooth scheduling problem to appear, and the cost is reduced has eliminated the defective products, has improved efficiency.
Drawings
FIG. 1 is a schematic view of the overall vertical structure of the present invention;
FIG. 2 is a schematic view of the vertical structure of the mounting slot of the present invention;
FIG. 3 is a schematic side view of the slanted ejecting seat of the present invention;
fig. 4 is a schematic view of the structure of the vertical surface of the guide block of the present invention.
In the figure: 1. a plastic product housing; 2. a product mold; 3. a mold leg; 4. a mold base plate; 5. ejecting out the fixed plate; 6. ejecting the plate; 61. installing a clamping groove; 7. a slanted ejecting base; 71. a built-in groove; 72. a mortar groove block; 8. an oblique ejector rod; 81. a ball bump; 9. a guide block; 10. a lower hexagonal screw; 11. and (4) screwing a hexagonal screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a can improve the appearance of the products and raise the new device assembled efficiency, set up the plastic product outer casing 1 and inject the screw post on the mould;
a novel apparatus for improving the appearance of a product and increasing the efficiency of assembly, comprising:
the product mold 2 is correspondingly arranged below the side of the plastic product shell 1, the lower end of the product mold 2 is provided with a mold foot 3, and a mold bottom plate 4 is arranged below the mold foot 3;
the ejection fixing plate 5 is arranged at the front side of the upper end of the die bottom plate 4, and an ejection plate 6 is arranged above the ejection fixing plate 5;
the inclined ejecting seat 7 is arranged at the front side of the ejection fixing plate 5, an inclined ejecting rod 8 is arranged above the inner portion of the inclined ejecting seat 7, and guide blocks 9 are symmetrically arranged on the left side and the right side of the outer portion of the inclined ejecting rod 8.
In this example, the ejector plate 6 is arranged at the position right above the ejector fixing plate 5, and the ejector plate 6 can vertically move up and down; the front side surface of the ejector plate 6 is provided with an installation clamping groove 61, and the ejector plate 6 is mutually clamped and assembled with the inclined ejector seat 7 through the installation clamping groove 61; a lower hexagonal screw 10 is installed and connected below the inclined top seat 7, an internal groove 71 is formed in the inclined top seat 7, and a mortar groove block 72 is embedded and fixed in the inclined top seat 7;
the lower end of the oblique ejector rod 8 is provided with a ball convex block 81, the oblique ejector rod 8 is rotatably connected with the oblique ejector seat 7 through the ball convex block 81 and the mortar groove block 72 at the lower end, the ball convex block 81 is embedded and rotatably arranged in the mortar groove block 72, and the oblique ejector rod 8 is arranged in the built-in groove 71 in a penetrating manner;
the part of the structure forms an ejection demoulding structure which can push the plastic product shell 1 and the product mould 2 to be separated and demoulded;
the side of the guide block 9 is in an arc-shaped structure, and the guide block 9 is fixedly assembled with the product mold 2 through an upper hexagonal screw 11; the arc surface at the side of the guide block 9 is mutually attached to the outer side surface of the inclined ejector rod 8, and the upper end of the inclined ejector rod 8 is arranged at the inner side of the plastic product shell 1;
the corresponding position of the inclined ejector rod 8 can be limited through the guide block 9, and the demolding separation of the plastic product shell 1 is assisted.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1-4, the installation clamping groove 61 is used for controlling the quick clamping assembly of the inclined footstock 7 to be arranged at the side position of the ejector plate 6, the assembly position of the inclined footstock 7 can be limited through the lower hexagonal screw 10, the clamping assembly of the guide block 9 is controlled to be arranged at the front side position of the product mold 2, the assembly position of the guide block 9 is limited through the upper hexagonal screw 11, after the screw column of the plastic product shell 1 is subjected to injection molding, the ejector plate 6 is controlled to vertically move upwards, the ejector plate 6 pushes the plastic product shell 1 to move upwards and separate through the inclined footstock 7 and the inclined ejector rod 8, the plastic product shell 1 completes demolding operation, the part of the operation structure is quick and convenient, in the demolding process, the screw column can be quickly separated, the cost is reduced, defective products in production are eliminated, and the production efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A can improve the appearance of the products and raise the new device assembled efficiency, set up the injection molding screw post of the outer cover of plastic products (1) on the mould;
it is characterized by comprising the following steps:
the product mold (2) is correspondingly arranged below the side of the plastic product shell (1), the lower end of the product mold (2) is provided with a mold foot (3), and a mold bottom plate (4) is arranged below the mold foot (3);
the ejection fixing plate (5) is arranged on the front side of the upper end of the die bottom plate (4), and an ejection plate (6) is arranged above the ejection fixing plate (5);
the ejection device comprises an inclined ejection seat (7) which is arranged at the front side position of an ejection fixing plate (5), an inclined ejection rod (8) is arranged above the inner part of the inclined ejection seat (7), and guide blocks (9) are symmetrically arranged on the left side and the right side of the outer part of the inclined ejection rod (8).
2. The new device of claim 1, wherein the device comprises: the ejection plate (6) is arranged at the position right above the ejection fixing plate (5), and the ejection plate (6) can vertically lift and move.
3. The new device of claim 2, wherein the device comprises: the front side surface of the ejector plate (6) is provided with an installation clamping groove (61), and the ejector plate (6) is mutually clamped and assembled with the inclined ejector seat (7) through the installation clamping groove (61).
4. A novel device for improving the appearance of a product and increasing the efficiency of assembly, as claimed in claim 3, wherein: the lower hexagonal screw (10) is installed and connected below the inclined top seat (7), a built-in groove (71) is formed in the inclined top seat (7), and a mortar groove block (72) is embedded and fixed in the inclined top seat (7).
5. The new device of claim 1, wherein the device comprises: ball convex block (81) are installed to the lower extreme of oblique ejector pin (8), and oblique ejector pin (8) are rotated through ball convex block (81) and mortar groove piece (72) and the oblique footstock (7) of lower extreme and are connected to ball convex block (81) gomphosis is rotated and is installed in the inside of mortar groove piece (72), and oblique ejector pin (8) run through the inside that sets up in built-in groove (71).
6. The new device of claim 1, wherein the device comprises: the avris of guide block (9) is circular-arc structure, just guide block (9) are through last hexagonal screw (11) and product mould (2) fixed assembly.
7. The novel apparatus of claim 6, wherein the apparatus further comprises: the guide block (9) side arc surface is mutually attached to the outer side surface of the inclined ejector rod (8), and the upper end of the inclined ejector rod (8) is arranged on the inner side of the plastic product shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809042.2U CN218519131U (en) | 2022-10-24 | 2022-10-24 | Novel device capable of improving product appearance and improving assembly efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809042.2U CN218519131U (en) | 2022-10-24 | 2022-10-24 | Novel device capable of improving product appearance and improving assembly efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218519131U true CN218519131U (en) | 2023-02-24 |
Family
ID=85250862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222809042.2U Active CN218519131U (en) | 2022-10-24 | 2022-10-24 | Novel device capable of improving product appearance and improving assembly efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218519131U (en) |
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2022
- 2022-10-24 CN CN202222809042.2U patent/CN218519131U/en active Active
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