CN219338402U - Spray outer cover injection mold - Google Patents
Spray outer cover injection mold Download PDFInfo
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- CN219338402U CN219338402U CN202320686755.6U CN202320686755U CN219338402U CN 219338402 U CN219338402 U CN 219338402U CN 202320686755 U CN202320686755 U CN 202320686755U CN 219338402 U CN219338402 U CN 219338402U
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- injection molding
- outer cover
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- mold
- cover injection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of molds, and particularly relates to an injection mold for an outer spray cover. The utility model comprises a die frame body, wherein a lower die fixing plate and an upper die fixing plate are arranged in the die frame body, and a multi-cavity outer cover injection molding labeling molding assembly is arranged between the lower die fixing plate and the upper die fixing plate. In the injection molding process, the lower die fixing plate and the upper die fixing plate are mutually close, the label is paved in the multi-cavity outer cover injection molding labeling forming assembly, molten materials are injected into the cavity through the injection molding piece, an internal casting mode is adopted, the label at the bottom is ensured not to be punched, the label is prevented from being moved by plastics, the requirement that a special shape of a product is left on the appearance of the product is met, meanwhile, design patterns of the bottom and the side face are replaced, the materials are changed, the positions of the bottom or the side face part are freely selected, the labels are available or not, and a plurality of products can be simultaneously discharged through ejection and demolding of the ejection piece after injection molding is finished.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to an injection mold for an outer spray cover.
Background
The existing in-mold adhesive products can only be adhered to the side surfaces of the products or the bottom surfaces of the products at the same time, and if the product labels are required to encircle the side surfaces and the bottom edges, the labels must be continuous and uninterrupted. The appearance shape of the product can not be reserved while the appearance of the product cannot be surrounded intermittently. Because the labels are the same piece, the colors and designs cannot be freely selected separately. Therefore, there is an urgent need to design an injection mold for spray outer covers, which can solve the need of leaving special shapes of products on the appearance of the products, and can change design patterns and materials of the bottom and the side surfaces at the same time, and can freely select whether labels exist at the positions of the bottom or the side surfaces, and meanwhile, the design of the products does not produce quality defects such as punching marks.
In order to overcome the defects in the prior art, people have continuously explored and put forward various solutions, for example, chinese patent discloses an in-mold labeling mold device [ application number: 202010254344.0] comprising a base; the upper end of the base is provided with a sliding rail, a sliding block is movably arranged on the sliding rail, a molding die is fixedly arranged on the sliding block, an adsorption component is arranged in the molding die, and the upper end of the molding die is provided with a blowing rod; the inside transmission subassembly that passes of slider drives the slider and controls the displacement on the slide rail of base upper end through transmission subassembly, realizes moulding the closure and the opening of mould.
Disclosure of Invention
The utility model aims to solve the problems and provides an injection mold for an outer spray cover.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a spray enclosing cover injection mold, includes the mould support body, the mould support in be equipped with lower mould fixed plate and last mould fixed plate, lower mould fixed plate and last mould fixed plate between be equipped with the mark shaping subassembly is pasted in the multicavity enclosing cover injection molding, last mould fixed plate top be equipped with injection molding and ejection, injection molding and ejection crisscross setting, injection molding and ejection respectively with multicavity enclosing cover injection molding paste the position of mark shaping subassembly corresponding.
In the spray outer cover injection mold, the multi-cavity outer cover injection labeling molding assembly comprises an outer cover injection molding upper mold and an outer cover injection molding lower mold which are arranged between the lower mold fixing plate and the upper mold fixing plate, and the outer cover injection molding upper mold is connected with the injection molding piece.
In the spray outer cover injection mold, a labeling cavity is arranged in the outer cover injection molding lower mold, a drainage part is also arranged in the outer cover injection molding lower mold, and the drainage part corresponds to the labeling cavity in position.
In the spray outer cover injection mold, the drainage part comprises a plurality of guide ribs arranged in an outer cover injection molding lower mold, and the guide ribs correspond to the labeling cavity in position.
In the spray outer cover injection mold, the injection molding piece comprises an injection molding main cylinder arranged above the upper mold fixing plate, a flow dividing piece is arranged at the bottom of the injection molding main cylinder, and the flow dividing piece is connected with the outer cover injection molding upper mold.
In the spray outer cover injection mold, the flow dividing piece comprises a flow dividing plate arranged at the bottom of the injection molding main cylinder, and the flow dividing plate is connected with the outer cover injection molding upper mold.
In the spray outer cover injection mold, an injection molding cylinder fixing plate and a splitter plate fixing plate are arranged above the upper mold fixing plate, the injection molding main cylinder is fixedly connected with the injection molding cylinder fixing plate, and the splitter plate is fixedly connected with the splitter plate fixing plate.
In the spray outer cover injection mold, the ejector piece comprises a plurality of ejector rods arranged above the upper mold fixing plate, and the ejector rods are matched with the outer cover injection molding lower mold in an abutting mode.
In the spray outer cover injection mold, the injection main cylinder and the splitter plate are respectively staggered with the ejector rod.
In the spray outer cover injection mold, an air pump is further arranged in the mold frame body, and the air pump is connected with the ejector rod through an air path.
Compared with the prior art, the utility model has the advantages that:
1. in the injection molding process, the lower die fixing plate and the upper die fixing plate are mutually close, the label is paved in the multi-cavity outer cover injection molding labeling forming assembly, molten materials are injected into the cavity through the injection molding piece, an internal casting mode is adopted, the label at the bottom is ensured not to be punched, the label is prevented from being moved by plastics, the requirement that a special shape of a product is left on the appearance of the product is met, meanwhile, design patterns of the bottom and the side face are replaced, the materials are changed, the positions of the bottom or the side face part are freely selected, the labels are available or not, and a plurality of products can be simultaneously discharged through ejection and demolding of the ejection piece after injection molding is finished.
2. According to the utility model, the guide ribs are arranged, so that plastic can be flushed into the label at the first time in the injection molding process, and the plastic is prevented from moving the label.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partial structural schematic of the present utility model.
Fig. 3 is a schematic view of the structure of the upper mold for injection molding of the outer cap.
Fig. 4 is a schematic view of a partial structure of another aspect of the present utility model.
In the figure: the multi-cavity outer cover injection molding labeling and forming device comprises a die frame body 1, a lower die fixing plate 2, an upper die fixing plate 3, a multi-cavity outer cover injection molding labeling and forming assembly 4, an injection molding piece 5, an ejection piece 6, an outer cover injection molding upper die 7, an outer cover injection molding lower die 8, a labeling cavity 9, a drainage part 10, a flow guide rib 11, an injection molding main cylinder 12, a flow distribution piece 13, a flow distribution plate 14, an injection molding cylinder fixing plate 15, a flow distribution plate fixing plate 16, an ejection rod 17 and an air pump 18.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, an injection mold for an outer spray cover comprises a mold frame body 1, wherein a lower mold fixing plate 2 and an upper mold fixing plate 3 are arranged in the mold frame body 1, a multi-cavity outer cover injection molding labeling molding assembly 4 is arranged between the lower mold fixing plate 2 and the upper mold fixing plate 3, an injection molding piece 5 and an ejection piece 6 are arranged above the upper mold fixing plate 3, the injection molding piece 5 and the ejection piece 6 are arranged in a staggered mode, and the injection molding piece 5 and the ejection piece 6 correspond to the positions of the multi-cavity outer cover injection molding labeling molding assembly 4 respectively.
In this embodiment, in the injection molding process, with lower mould fixed plate 2 and last mould fixed plate 3 being close to each other, the label has been laid in the multicavity enclosing cover subsides mark forming module 4 of moulding plastics, the molten material is poured into in the die cavity through moulding plastics 5, adopt inside advance the mode of watering, ensure that the bottom label does not dash the mark, prevent plastics removal label, the demand that leaves the special shape of product in the product outward appearance has been solved, design pattern of removable bottom and side again simultaneously, the material, still can freely select bottom or side part position to have the label, after accomplishing moulding plastics through ejection drawing of patterns of ejection 6 can, a plurality of products can be gone out simultaneously.
Referring to fig. 1-4, the multi-cavity cover injection molding labeling molding assembly 4 comprises an upper cover injection molding die 7 and a lower cover injection molding die 8 which are arranged between the lower die fixing plate 2 and the upper die fixing plate 3, and the upper cover injection molding die 7 is connected with the injection molding piece 5.
Specifically, in the injection molding process, the upper outer cover injection molding die 7 and the lower outer cover injection molding die 8 are attached to form a complete cavity.
The outer cover injection molding lower die 8 is internally provided with a labeling chamber 9, the outer cover injection molding lower die 8 is internally provided with a drainage part 10, and the drainage part 10 corresponds to the labeling chamber 9 in position.
In this embodiment, the labeling chamber 9 is annular, and the side and the bottom can be provided with labels with different shapes and patterns and materials respectively, and the positions of the bottom or the side can be freely selected to have labels, so that the practicability is high.
As shown in fig. 2 and 4, the drainage portion 10 includes a plurality of guide ribs 11 disposed in the lower mold 8 of the injection molding of the outer cover, and the guide ribs 11 correspond to the labeling chamber 9.
In this embodiment, the guide rib 11 can enable the plastic to be flushed into the label at the first time in the injection molding process, so as to prevent the plastic from moving the label.
The injection molding part 5 comprises an injection molding main cylinder 12 arranged above the upper die fixing plate 3, a flow dividing part 13 is arranged at the bottom of the injection molding main cylinder 12, and the flow dividing part 13 is connected with the outer cover injection molding upper die 7.
In this embodiment, in the injection molding process, the molten material is injected into the flow dividing member 13 through the injection molding main barrel 12, and the molten material is divided by the flow dividing member 13, so that the uniformity is better, and the product molding cycle can be improved.
Referring to fig. 4, the splitter 13 includes a splitter plate 14 disposed at the bottom of the injection main cylinder 12, and the splitter plate 14 is connected to the upper mold 7 for injection molding the outer cover.
In this embodiment, in the injection molding process, the molten material is injected into the splitter plate 14 through the injection molding main barrel 12, and the molten material is split through the splitter plate 14, so that the uniformity is better, and the product molding period can be improved.
The upper die fixing plate 3 is provided with an injection molding cylinder fixing plate 15 and a splitter plate fixing plate 16, the injection molding main cylinder 12 is fixedly connected with the injection molding cylinder fixing plate 15, and the splitter plate 14 is fixedly connected with the splitter plate fixing plate 16.
In this embodiment, the injection molding barrel fixing plate 15 is used for fixing the injection molding main barrel 12, and the splitter plate fixing plate 16 is used for fixing the splitter plate 14, so that the fixing effect is better.
Referring to fig. 1-4, the ejector 6 includes a plurality of ejector rods 17 disposed above the upper die fixing plate 3, and the ejector rods 17 are in abutting fit with the lower die 8 for injection molding of the outer cover.
In this embodiment, after injection molding is completed, the ejector rod 17 is moved, and the outer cover injection molding lower die 8 and the outer cover injection molding upper die 7 are separated by the ejector rod 17.
Referring to fig. 4, the injection molding main cylinder 12 and the splitter plate 14 are respectively staggered with the ejector rod 17.
In this embodiment, the injection molding main cylinder 12 and the splitter plate 14 are respectively staggered with the ejector rods 17, and the structural distribution is reasonable and does not interfere with each other.
As shown in fig. 1-4, an air pump 18 is further arranged in the mold frame body 1, and the air pump 18 is connected with the ejector rod 17 through an air path.
In this embodiment, when the ejector rod 17 needs to be moved, the air pump 18 is started, so that the degree of automation is high, and the air paths of the dies are independently connected, so that the ejection speed is convenient to control.
The working principle of the utility model is as follows:
in the injection molding process, the lower die fixing plate 2 and the upper die fixing plate 3 are mutually close, the outer cover injection molding upper die 7 and the outer cover injection molding lower die 8 are mutually attached to form a complete cavity, molten materials are injected into the flow dividing plate 14 through the injection molding main cylinder 12, then the materials are divided into flows through the flow dividing plate 14 and enter the cavity, the uniformity is good, the product molding cycle can be improved, the labeling cavity 9 is annular, labels with different shapes and different materials can be respectively arranged on the side and the bottom, the inner casting mode is adopted to ensure that the bottom label is not stamped, the plastic moving label is prevented, the requirement of the product on the appearance is met, meanwhile, the design patterns of the bottom and the side can be replaced, the materials can be freely selected, the labels exist at the bottom or side part positions, a plurality of products can be simultaneously discharged,
the guide rib 11 can enable the plastic to be flushed into the label at the first time in the injection molding process, prevent the plastic from moving the label,
the injection molding cylinder fixing plate 15 is used for fixing the injection molding main cylinder 12, the splitter plate fixing plate 16 is used for fixing the splitter plate 14, the fixing effect is good,
after the injection molding is completed, the ejector rod 17 is moved, the outer cover injection molding lower die 8 is separated from the outer cover injection molding upper die 7 through the ejector rod 17,
the injection molding main cylinder 12 and the splitter plate 14 are respectively arranged in a staggered way with the ejection rod 17, the structural distribution is reasonable, the mutual interference is avoided,
when the ejector rod 17 is required to be moved, the air pump 18 is started, the degree of automation is high, the air paths of the dies are independently connected, and the ejection speed is convenient to control.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although terms such as the mold frame 1, the lower mold fixing plate 2, the upper mold fixing plate 3, the multi-cavity outer cover injection molding labeling molding assembly 4, the injection molding member 5, the ejector 6, the outer cover injection molding upper mold 7, the outer cover injection molding lower mold 8, the labeling chamber 9, the drainage portion 10, the guide rib 11, the injection molding main cylinder 12, the split member 13, the split plate 14, the injection molding cylinder fixing plate 15, the split plate fixing plate 16, the ejector rod 17, the air pump 18 are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides a spray enclosing cover injection mold, includes mould support body (1), its characterized in that, mould support body (1) in be equipped with lower mould fixed plate (2) and go up mould fixed plate (3), lower mould fixed plate (2) and last mould fixed plate (3) between be equipped with multicavity enclosing cover and paste mark shaping subassembly (4), last mould fixed plate (3) top be equipped with injection molding (5) and ejection (6), injection molding (5) and ejection (6) crisscross setting, injection molding (5) and ejection (6) respectively with multicavity enclosing cover mould plastics paste mark shaping subassembly (4) the position corresponding.
2. The spray outer cover injection mold according to claim 1, wherein the multi-cavity outer cover injection labeling molding assembly (4) comprises an outer cover injection molding upper mold (7) and an outer cover injection molding lower mold (8) which are arranged between the lower mold fixing plate (2) and the upper mold fixing plate (3), and the outer cover injection molding upper mold (7) is connected with the injection molding piece (5).
3. The spray outer cover injection mold according to claim 2, wherein a labeling chamber (9) is arranged in the outer cover injection molding lower mold (8), a drainage part (10) is further arranged in the outer cover injection molding lower mold (8), and the drainage part (10) corresponds to the labeling chamber (9).
4. A spray outer cover injection mold according to claim 3, characterized in that the drainage part (10) comprises a plurality of guide ribs (11) arranged in the outer cover injection molding lower mold (8), and the guide ribs (11) correspond to the labeling cavity (9).
5. The spray outer cover injection mold according to claim 4, wherein the injection molding piece (5) comprises an injection molding main cylinder (12) arranged above the upper mold fixing plate (3), a flow dividing piece (13) is arranged at the bottom of the injection molding main cylinder (12), and the flow dividing piece (13) is connected with the outer cover injection molding upper mold (7).
6. The spray outer cover injection mold according to claim 5, characterized in that the diverter (13) comprises a diverter plate (14) arranged at the bottom of the injection main cylinder (12), and the diverter plate (14) is connected with the outer cover injection molding upper mold (7).
7. The spray outer cover injection mold according to claim 6, wherein an injection molding cylinder fixing plate (15) and a splitter plate fixing plate (16) are arranged above the upper mold fixing plate (3), the injection molding main cylinder (12) is fixedly connected with the injection molding cylinder fixing plate (15), and the splitter plate (14) is fixedly connected with the splitter plate fixing plate (16).
8. The spray outer cover injection mold according to claim 7, wherein the ejector member (6) comprises a plurality of ejector rods (17) arranged above the upper mold fixing plate (3), and the ejector rods (17) are in abutting fit with the outer cover injection molding lower mold (8).
9. The spray outer cover injection mold according to claim 8, wherein the injection main cylinder (12) and the splitter plate (14) are respectively staggered with the ejector rod (17).
10. The spray outer cover injection mold according to claim 9, wherein an air pump (18) is further arranged in the mold frame body (1), and the air pump (18) is connected with the ejector rod (17) through an air path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320686755.6U CN219338402U (en) | 2023-03-29 | 2023-03-29 | Spray outer cover injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320686755.6U CN219338402U (en) | 2023-03-29 | 2023-03-29 | Spray outer cover injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219338402U true CN219338402U (en) | 2023-07-14 |
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ID=87102988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320686755.6U Active CN219338402U (en) | 2023-03-29 | 2023-03-29 | Spray outer cover injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219338402U (en) |
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2023
- 2023-03-29 CN CN202320686755.6U patent/CN219338402U/en active Active
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