CN214395197U - Side-entering type injection molding mechanism - Google Patents
Side-entering type injection molding mechanism Download PDFInfo
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- CN214395197U CN214395197U CN202023316435.7U CN202023316435U CN214395197U CN 214395197 U CN214395197 U CN 214395197U CN 202023316435 U CN202023316435 U CN 202023316435U CN 214395197 U CN214395197 U CN 214395197U
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- mould benevolence
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Abstract
The utility model discloses a side income formula mechanism of moulding plastics, include upper fixed plate, bottom plate, cope match-plate pattern, lower bolster, go up the mould benevolence and lower mould benevolence, upper fixed plate, bottom plate install respectively on the board that corresponds, upper mould benevolence, lower mould benevolence are installed respectively on upper fixed plate, bottom plate through corresponding cope match-plate pattern, lower bolster, when cope match-plate pattern, lower bolster are in the compound die state, form the die cavity that supplies the sizing material to pour into between upper mould benevolence and the lower mould benevolence that corresponds, be connected with the lug cooperation through four at least groups recess between cope match-plate pattern and the lower bolster, four the recess sets up respectively in cope match-plate pattern or lower bolster edge all around, still has an upper cover plate and a lower cover plate, the upper cover plate is installed and is kept away from the bottom plate at the upper fixed plate on the surface. The utility model discloses both realized that the side income formula advances to glue and moulds plastics, can be with the temperature that acts on mould benevolence again stable in suitable interval for a long time to guarantee the quality of shaping product.
Description
Technical Field
The utility model relates to an injection molding process technical field especially relates to a side income formula mechanism of moulding plastics.
Background
Injection molding, also known as injection molding, is a molding method that is a combination of injection molding and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, various sizes from large to small, accurate product size, easy product replacement, capability of forming parts with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a side income formula mechanism of moulding plastics, it can be with the temperature that acts on mould benevolence stable in suitable interval for a long time to guarantee the quality of shaping product, and need not to dismantle, can realize the erection joint to fixed plate and other parts.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a side-entry injection molding mechanism comprises an upper fixing plate, a lower fixing plate, an upper template, a lower template, an upper mold core and a lower mold core, wherein the upper fixing plate and the lower fixing plate are respectively installed on corresponding machine tables, the upper mold core and the lower mold core are respectively installed on the upper fixing plate and the lower fixing plate through the corresponding upper template and the corresponding lower template, when the upper template and the lower template are in a mold closing state, a cavity for injecting glue is formed between the upper mold core and the corresponding lower mold core, a supporting plate is arranged between the upper template and the upper fixing plate, a splitter plate is embedded in the middle of the supporting plate, one end of the splitter plate is communicated with a glue inlet, a plurality of glue outlets corresponding to the number of the upper mold cores are formed in the lower surface of the splitter plate, and the glue outlets are communicated with the cavity formed between the upper mold core and the lower mold core through pipelines;
the glue inlet plate provided with the glue inlet is vertically arranged on the same side of the upper template and the supporting plate, one end of the glue inlet plate with the glue inlet is embedded in the upper template, and the other end of the glue inlet plate is embedded in the supporting plate and is in contact with the flow distribution plate arranged in the supporting plate;
the upper template and the lower template are connected with the lug in a matching way through at least four groups of grooves, the four grooves are respectively arranged at the edges of the periphery of the upper template or the lower template, the grooves are strip-shaped grooves, two oppositely arranged strip-shaped grooves are arranged along a first direction, and the other two oppositely arranged strip-shaped grooves are arranged along a second direction vertical to the first direction;
the upper cover plate is arranged on the surface of the upper fixing plate far away from the lower fixing plate, the lower cover plate is arranged on the surface of the lower fixing plate far away from the upper fixing plate, and a plurality of through holes for mounting screws to pass through are formed in the upper cover plate and the lower cover plate.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the groove is arranged on the upper template, and the projection is arranged on the lower template.
2. In the scheme, the upper cover plate and the lower cover plate are both heat-insulating plates.
3. In the scheme, the upper cover plate and the lower cover plate are fixedly connected with the upper fixing plate and the lower fixing plate through bolts.
4. In the above scheme, the middle part of the upper fixing plate is provided with a mounting ring used for being connected with the machine table.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses side income formula injection moulding mechanism, it has realized that the side income formula advances gluey injection moulding, can guarantee the injection moulding effect while, reduces the space occupancy when the die sinking greatly, is convenient for processing production; in addition, the upper die plate and the lower die plate are connected with the lug through at least four groups of grooves in a matched mode, the four grooves are respectively formed in the edges of the periphery of the upper die plate or the periphery of the lower die plate and are strip-shaped grooves, the two strip-shaped grooves which are oppositely arranged are arranged along the first direction, the other two strip-shaped grooves which are oppositely arranged are arranged along the second direction which is perpendicular to the first direction, the circumferential omnibearing limitation of the upper die and the lower die during die assembly is realized through the combination of the grooves in the two directions of the four sides and the lug, the die assembly precision is guaranteed, and the product quality of injection molding is improved.
2. The utility model discloses side income formula mechanism of moulding plastics, it still has an upper cover plate and apron once, the upper cover plate is installed on the surface that the bottom plate was kept away from to the upper fixed plate, the apron is installed on the surface that the top plate was kept away from to the bottom plate down, all open the through-hole that a plurality of supplied the installation screw to pass on upper cover plate, the lower apron, the setting of upper and lower apron can be stabilized the temperature that acts on mould benevolence in appropriate interval for a long time to guarantee the quality of shaping product, and need not to dismantle, can realize the erection joint to fixed plate and other parts.
Drawings
FIG. 1 is a schematic structural view of a side-entry injection molding mechanism of the utility model;
FIG. 2 is a schematic structural view of an upper template module in the lateral injection molding mechanism of the utility model;
FIG. 3 is a schematic structural view of a middle and lower template module of the lateral injection molding mechanism of the utility model;
fig. 4 is a schematic view of a partial structure of the side-entry injection molding mechanism of the utility model.
In the above drawings: 1. an upper fixing plate; 2. a lower fixing plate; 3. mounting a template; 4. a lower template; 5. an upper die core; 6. a lower die core; 7. mounting a plate; 8. a flow distribution plate; 9. a glue inlet; 10. feeding a rubber plate; 11. a groove; 12. a bump; 19. an upper cover plate; 20. a lower cover plate; 21. and a through hole.
Detailed Description
Example 1: a side-entry injection molding mechanism comprises an upper fixing plate 1, a lower fixing plate 2, an upper template 3, a lower template 4, an upper mold core 5 and a lower mold core 6, wherein the upper fixing plate 1 and the lower fixing plate 2 are respectively installed on corresponding machine tables, the upper mold core 5 and the lower mold core 6 are respectively installed on the upper fixing plate 1 and the lower fixing plate 2 through the corresponding upper template 3 and the corresponding lower template 4, when the upper template 3 and the lower template 4 are in a mold closing state, a cavity for injecting glue is formed between the upper mold core 5 and the corresponding lower mold core 6, a supporting plate 7 is arranged between the upper template 3 and the upper fixing plate 1, a splitter plate 8 is embedded in the middle of the supporting plate 7, one end of the splitter plate 8 is communicated with a glue inlet 9, a plurality of glue outlets corresponding to the number of the upper mold cores 5 are formed in the lower surface of the splitter plate 8, and the glue outlets are communicated with the upper mold cores 5 through pipelines, The cavity formed between the lower die cores 6 is communicated;
a glue inlet plate 10 provided with the glue inlet 9 is vertically arranged on the same side of the upper template 3 and the support plate 7, one end of the glue inlet plate 10 with the glue inlet 9 is embedded in the upper template 3, and the other end of the glue inlet plate 10 is embedded in the support plate 7 and is in contact with the flow distribution plate 8 arranged in the support plate 7;
the upper template 3 and the lower template 4 are connected with each other through at least four groups of grooves 11 and lugs 12 in a matched mode, the four grooves 11 are respectively arranged at the edges of the periphery of the upper template 3 or the lower template 4, the grooves 11 are strip-shaped grooves, two oppositely arranged strip-shaped grooves are arranged along a first direction, and the other two oppositely arranged strip-shaped grooves are arranged along a second direction perpendicular to the first direction;
the fixing device is characterized by further comprising an upper cover plate 19 and a lower cover plate 20, wherein the upper cover plate 19 is installed on the surface, far away from the lower fixing plate 2, of the upper fixing plate 1, the lower cover plate 20 is installed on the surface, far away from the upper fixing plate 1, of the lower fixing plate 2, and a plurality of through holes 21 for installation screws to pass through are formed in the upper cover plate 19 and the lower cover plate 20.
The groove 11 is arranged on the upper template 3, and the projection 12 is arranged on the lower template 4.
The upper cover plate 19 and the lower cover plate 20 are both heat preservation and insulation plates.
Example 2: a side-entry injection molding mechanism comprises an upper fixing plate 1, a lower fixing plate 2, an upper template 3, a lower template 4, an upper mold core 5 and a lower mold core 6, wherein the upper fixing plate 1 and the lower fixing plate 2 are respectively installed on corresponding machine tables, the upper mold core 5 and the lower mold core 6 are respectively installed on the upper fixing plate 1 and the lower fixing plate 2 through the corresponding upper template 3 and the corresponding lower template 4, when the upper template 3 and the lower template 4 are in a mold closing state, a cavity for injecting glue is formed between the upper mold core 5 and the corresponding lower mold core 6, a supporting plate 7 is arranged between the upper template 3 and the upper fixing plate 1, a splitter plate 8 is embedded in the middle of the supporting plate 7, one end of the splitter plate 8 is communicated with a glue inlet 9, a plurality of glue outlets corresponding to the number of the upper mold cores 5 are formed in the lower surface of the splitter plate 8, and the glue outlets are communicated with the upper mold cores 5 through pipelines, The cavity formed between the lower die cores 6 is communicated;
a glue inlet plate 10 provided with the glue inlet 9 is vertically arranged on the same side of the upper template 3 and the support plate 7, one end of the glue inlet plate 10 with the glue inlet 9 is embedded in the upper template 3, and the other end of the glue inlet plate 10 is embedded in the support plate 7 and is in contact with the flow distribution plate 8 arranged in the support plate 7;
the upper template 3 and the lower template 4 are connected with each other through at least four groups of grooves 11 and lugs 12 in a matched mode, the four grooves 11 are respectively arranged at the edges of the periphery of the upper template 3 or the lower template 4, the grooves 11 are strip-shaped grooves, two oppositely arranged strip-shaped grooves are arranged along a first direction, and the other two oppositely arranged strip-shaped grooves are arranged along a second direction perpendicular to the first direction;
the fixing device is characterized by further comprising an upper cover plate 19 and a lower cover plate 20, wherein the upper cover plate 19 is installed on the surface, far away from the lower fixing plate 2, of the upper fixing plate 1, the lower cover plate 20 is installed on the surface, far away from the upper fixing plate 1, of the lower fixing plate 2, and a plurality of through holes 21 for installation screws to pass through are formed in the upper cover plate 19 and the lower cover plate 20.
The upper cover plate 19 and the lower cover plate 20 are fixedly connected with the upper fixing plate 1 and the lower fixing plate 2 through bolts.
The middle part of the upper fixing plate 1 is provided with a mounting ring used for being connected with a machine table.
When the side-in injection molding mechanism is adopted, side-in glue injection molding is realized, the injection molding effect is ensured, the space occupancy rate in mold opening is greatly reduced, and the processing and production are facilitated;
in addition, the combination arrangement of the grooves and the lugs in the two directions of the four sides realizes the circumferential omnibearing limit of the upper die and the lower die during die assembly, ensures the die assembly precision and further improves the quality of injection molded products;
in addition, the arrangement of the upper cover plate and the lower cover plate can stabilize the temperature acting on the die core within a proper interval for a long time, so that the quality of a molded product is ensured, and the fixed plate and other parts can be installed and connected without disassembly.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a side income formula mechanism of moulding plastics, includes upper fixed plate (1), bottom plate (2), cope match-plate pattern (3), lower bolster (4), goes up mould benevolence (5) and lower mould benevolence (6), upper fixed plate (1), bottom plate (2) are installed respectively on the board that corresponds, upper die benevolence (5), lower mould benevolence (6) are installed respectively on upper fixed plate (1), lower plate (2) through corresponding cope match-plate pattern (3), lower bolster (4), when cope match-plate pattern (3), lower bolster (4) are in the compound die state, form the die cavity that supplies the sizing material to pour into between upper die benevolence (5) and the lower mould benevolence (6) that corresponds, its characterized in that: a supporting plate (7) is arranged between the upper template (3) and the upper fixing plate (1), a splitter plate (8) is embedded in the middle of the supporting plate (7), one end of the splitter plate (8) is communicated with the glue inlet (9), a plurality of glue outlets corresponding to the upper mold cores (5) in number are formed in the lower surface of the splitter plate (8), and the glue outlets are communicated with a cavity formed between the upper mold core (5) and the lower mold core (6) through pipelines;
the glue inlet plate (10) provided with the glue inlet (9) is vertically arranged on the same side of the upper template (3) and the support plate (7), one end of the glue inlet plate (10) with the glue inlet (9) is embedded and installed in the upper template (3), and the other end of the glue inlet plate (10) is embedded and installed in the support plate (7) and is in contact with the flow distribution plate (8) installed in the support plate (7);
the upper template (3) and the lower template (4) are connected with the lug (12) in a matched mode through at least four groups of grooves (11), the four grooves (11) are respectively arranged at the edges of the periphery of the upper template (3) or the lower template (4), the grooves (11) are strip-shaped grooves, two oppositely arranged strip-shaped grooves are arranged along a first direction, and the other two oppositely arranged strip-shaped grooves are arranged along a second direction perpendicular to the first direction;
the fixing device is characterized by further comprising an upper cover plate (19) and a lower cover plate (20), wherein the upper cover plate (19) is installed on the surface, far away from the lower fixing plate (2), of the upper fixing plate (1), the lower cover plate (20) is installed on the surface, far away from the upper fixing plate (1), of the lower fixing plate (2), and a plurality of through holes (21) for installation screws to penetrate are formed in the upper cover plate (19) and the lower cover plate (20).
2. The side-entry injection molding apparatus of claim 1, wherein: the groove (11) is arranged on the upper template (3), and the lug (12) is arranged on the lower template (4).
3. The side-entry injection molding apparatus of claim 1, wherein: the upper cover plate (19) and the lower cover plate (20) are both heat-insulating plates.
4. The side-entry injection molding apparatus of claim 1, wherein: the upper cover plate (19) and the lower cover plate (20) are fixedly connected with the upper fixing plate (1) and the lower fixing plate (2) through bolts.
5. The side-entry injection molding apparatus of claim 1, wherein: the middle part of the upper fixing plate (1) is provided with a mounting ring used for being connected with a machine table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316435.7U CN214395197U (en) | 2020-12-31 | 2020-12-31 | Side-entering type injection molding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316435.7U CN214395197U (en) | 2020-12-31 | 2020-12-31 | Side-entering type injection molding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214395197U true CN214395197U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023316435.7U Active CN214395197U (en) | 2020-12-31 | 2020-12-31 | Side-entering type injection molding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214395197U (en) |
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2020
- 2020-12-31 CN CN202023316435.7U patent/CN214395197U/en active Active
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