CN218429657U - Injection mold for household electrical appliances panel - Google Patents
Injection mold for household electrical appliances panel Download PDFInfo
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- CN218429657U CN218429657U CN202222434521.0U CN202222434521U CN218429657U CN 218429657 U CN218429657 U CN 218429657U CN 202222434521 U CN202222434521 U CN 202222434521U CN 218429657 U CN218429657 U CN 218429657U
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Abstract
The utility model discloses an injection mold for household electrical appliances panel relates to mould technical field. The die comprises a movable die frame, wherein a fixed die base is arranged on the side surface of the movable die frame, a movable die bottom plate is fixedly connected to the side surface of the movable die frame, a telescopic rod is fixedly installed on the side surface of the movable die frame, a demoulding push rod is fixedly connected to the side surface of the telescopic rod, a first through hole is formed in the movable die bottom plate, a movable die template is embedded in the surface of the movable die bottom plate, a second through hole is formed in the movable die template, and a sealing groove is formed in the side surface of the movable die template; the movable die template and the fixed die template are arranged on the inner side of the whole structure of the injection mold in an embedded mode, the movable die template and the fixed die template are mutually buckled to form an injection molding cavity, when the panel to be processed is required to be adjusted, the movable die template and the fixed die template only need to be replaced, and the operation amount of adjusting the injection mold when the specification of a product to be produced is changed is simplified.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be an injection mold for household electrical appliances panel.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.
Among the prior art, along with the development of intelligent house technology, control panel is more extensive in the use of all kinds of household electrical appliances, and this type of panel needs to be produced and is made through injection mold, and household electrical appliances's a great variety, the corresponding panel dimension specification that needs to use also diverse, common injection mold cover half and movable mould structure are fixed, when making the panel of different household electrical appliances, need carry out extra die sinking manufacturing, waste time and energy, and extravagant material.
SUMMERY OF THE UTILITY MODEL
The utility model provides a household electrical appliances are injection mold for panel to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for a household appliance panel comprises a movable mold frame, wherein a fixed mold base is arranged on the side surface of the movable mold frame;
the side surface of the movable mold frame is fixedly connected with a movable mold bottom plate, the side surface of the movable mold frame is fixedly provided with a telescopic rod, the side surface of the telescopic rod is fixedly connected with a demolding push rod, a first through hole is formed in the movable mold bottom plate, a movable mold template is embedded in the surface of the movable mold bottom plate, a second through hole is formed in the movable mold template, the side surface of the movable mold template is provided with a sealing groove, and the side surface of the movable mold bottom plate is fixedly connected with a guide rod;
the fixed die base is internally provided with a guide hole, the middle of the fixed die base is provided with an injection molding channel, one side of the injection molding channel is provided with an injection molding conical head, the side of cover half base is inlayed and is provided with the cover half template, the side fixedly connected with sealing washer of cover half template, the mouth of moulding plastics has been seted up in the centre of cover half template.
Furthermore, first through-hole and second through-hole one-to-one and the internal diameter is the same, drawing of patterns push rod is provided with four, and four drawing of patterns push rod sliding connection are in the pipeline structure that first through-hole and second through-hole constitute.
Furthermore, the telescopic link sets up the one side that is close to the movable mould bottom plate at the movable mould frame, when the telescopic link is in the shrink state, the terminal and the second through-hole opening parallel and level of drawing of patterns push rod.
Furthermore, bolts are arranged on the periphery of the movable die plate and the periphery of the fixed die plate, and the movable die plate and the fixed die plate are fixed on the opposite surfaces of the movable die bottom plate and the fixed die plate through the bolts respectively.
Furthermore, chutes are formed in two ends of the movable die plate and the fixed die plate, and one ends, close to the inner sides, of the chutes incline towards the middle of the movable die plate and the fixed die plate.
Furthermore, the injection molding channel corresponds to the injection molding opening, and the inner diameters of the injection molding channel and the injection molding opening are the same.
Compared with the prior art, the utility model provides an injection mold for household electrical appliances panel possesses following beneficial effect:
this injection mold for household electrical appliances panel through setting up movable mould template and cover half template with the mode composite mounting of inlaying at injection mold overall structure inboard, forms the cavity of moulding plastics by the mutual lock of movable mould template and cover half template, when the panel of treating to process is adjusted, only need replace movable mould template and cover half template, has simplified the handling capacity to injection mold adjustment when treating to produce the product specification change.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the movable mold plate of the present invention;
fig. 3 is the schematic diagram of the structure of the cover half template of the present invention.
In the figure: 1. a movable mold frame; 11. a movable mold base plate; 12. a telescopic rod; 13. a demoulding push rod; 14. a first through hole; 15. moving the die plate; 16. a second through hole; 17. a sealing groove; 18. a guide bar; 2. a fixed die base; 21. a guide hole; 22. injection molding a channel; 23. injection molding a conical head; 24. fixing a mold plate; 25. a seal ring; 26. an injection molding port; 101. a bolt; 102. a chute.
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. 1-3, the utility model discloses an injection mold for a household appliance panel, which comprises a movable mold frame 1, wherein a fixed mold base 2 is arranged on the side surface of the movable mold frame 1; a movable mold bottom plate 11 is fixedly connected to the side surface of the movable mold frame 1, an expansion link 12 is fixedly mounted on the side surface of the movable mold frame 1, a demolding push rod 13 is fixedly connected to the side surface of the expansion link 12, a first through hole 14 is formed in the movable mold bottom plate 11, a movable mold template 15 is embedded in the surface of the movable mold bottom plate 11, a second through hole 16 is formed in the movable mold template 15, a sealing groove 17 is formed in the side surface of the movable mold template 15, and a guide rod 18 is fixedly connected to the side surface of the movable mold bottom plate 11; the guiding hole 21 has been seted up to the inside of cover half base 2, the passageway 22 of moulding plastics has been seted up in the centre of cover half base 2, one side of the passageway 22 of moulding plastics is provided with the conical head 23 of moulding plastics, the side of cover half base 2 is inlayed and is provided with cover half template 24, the side fixedly connected with sealing washer 25 of cover half template 24, the mouth 26 of moulding plastics has been seted up in the centre of cover half template 24.
Specifically, the first through holes 14 correspond to the second through holes 16 one by one, and the inner diameters of the first through holes and the second through holes are the same, four demolding push rods 13 are arranged, and the four demolding push rods 13 are connected in a pipeline structure formed by the first through holes 14 and the second through holes 16 in a sliding mode; the telescopic rod 12 is arranged on one side of the movable mould frame 1 close to the movable mould bottom plate 11, and when the telescopic rod 12 is in a contraction state, the tail end of the demoulding push rod 13 is flush with the opening of the second through hole 16.
In this embodiment, when the movable mold template 15 is installed on the surface of the movable mold base plate 11, the first through hole 14 and the second through hole 16 are arranged just opposite to each other, so as to form a moving channel of the demolding push rod 13, the demolding push rod 13 extends in the channel formed by the first through hole 14 and the second through hole 16, in the injection molding process, the tail end of the demolding push rod 13 is flush with the opening of the second through hole 16, so that the surface of the movable mold template 15 is complete, after the injection molding is completed, the telescopic rod 12 extends after the movable mold is separated from the fixed mold, and the demolding push rod 13 extends out of the second through hole 16 to push the material to be separated from the mold.
Specifically, bolts 101 are arranged on the peripheries of the movable mold plate 15 and the fixed mold plate 24, and the movable mold plate 15 and the fixed mold plate 24 are respectively fixed on the opposite surfaces of the movable mold base plate 11 and the fixed mold plate 24 through the bolts 101.
In this embodiment, the movable die plate 15 and the fixed die plate 24 are used as replaceable structures, and are respectively arranged on the surfaces of the movable die base plate 11 and the fixed die plate 24 in an embedding installation mode and connected through the bolts 101, so that the stability is improved.
Specifically, chutes 102 are formed at two ends of the movable die plate 15 and the fixed die plate 24, and one ends of the chutes 102 close to the inner sides are inclined towards the middle of the movable die plate 15 and the fixed die plate 24.
In this embodiment, in the process of disassembling the movable mold plate 15 and the fixed mold plate 24, the inclined groove 102 is used to provide a force point in the operation process, thereby facilitating the disassembly work.
Specifically, the injection channel 22 corresponds to the injection port 26, and the inner diameters of the injection channel 22 and the injection port 26 are the same.
In this embodiment, the injection molding conical head 23 injects the material into the cavity between the movable mold plate 15 and the fixed mold plate 24 through the injection molding channel 22.
When the injection mold is used, the movable mold frame 1 is connected with a preset mold driving structure, the movable mold frame 1 and the fixed mold base 2 are arranged oppositely, the movable mold plate 15 and the fixed mold plate 24 are embedded into the surfaces of the movable mold base plate 11 and the fixed mold base 2 respectively and fixed through the bolts 101, the movable mold frame 1 moves towards the fixed mold base 2 before injection molding, the guide rods 18 slide in the guide holes 21 to correct the moving track of the movable mold frame 1, after the movable mold frame 1 and the fixed mold base 2 are attached to each other, materials are injected into the injection channel 22 through the injection molding conical head 23 and are filled into a cavity between the movable mold plate 15 and the fixed mold plate 24 through the injection molding port 26 to form a panel after cooling, the movable mold frame 1 is far away from the fixed mold base 2, the rear telescopic rod 12 extends, the demolding push rod 13 extends out of the second through hole 16, and the panel is pushed to be separated from the mold.
In summary, according to the injection mold for the household appliance panel, the movable mold plate 15 and the fixed mold plate 24 are arranged and assembled on the inner side of the integral structure of the injection mold in an embedding manner, the movable mold plate 15 and the fixed mold plate 24 are mutually buckled to form the injection cavity, when the panel to be processed needs to be adjusted, only the movable mold plate 15 and the fixed mold plate 24 need to be replaced, and the operation amount of adjusting the injection mold when the specification of the product to be produced is changed is simplified.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides an injection mold for household electrical appliances panel, includes movable mould frame (1), its characterized in that: a fixed die base (2) is arranged on the side surface of the movable die frame (1);
the side surface of the movable mold frame (1) is fixedly connected with a movable mold bottom plate (11), the side surface of the movable mold frame (1) is fixedly provided with a telescopic rod (12), the side surface of the telescopic rod (12) is fixedly connected with a demolding push rod (13), a first through hole (14) is formed in the movable mold bottom plate (11), a movable mold template (15) is embedded on the surface of the movable mold bottom plate (11), a second through hole (16) is formed in the movable mold template (15), a sealing groove (17) is formed in the side surface of the movable mold template (15), and the side surface of the movable mold bottom plate (11) is fixedly connected with a guide rod (18);
the inside of cover half base (2) has been seted up guiding hole (21), the passageway of moulding plastics (22) have been seted up in the centre of cover half base (2), one side of the passageway of moulding plastics (22) is provided with the conical head (23) of moulding plastics, the side of cover half base (2) is inlayed and is provided with cover half template (24), the side fixedly connected with sealing washer (25) of cover half template (24), mouth (26) of moulding plastics have been seted up in the centre of cover half template (24).
2. The injection mold for the household appliance panel according to claim 1, wherein: first through-hole (14) and second through-hole (16) one-to-one and the internal diameter is the same, drawing of patterns push rod (13) are provided with four, and four drawing of patterns push rod (13) sliding connection are in the pipeline structure that first through-hole (14) and second through-hole (16) are constituteed.
3. The injection mold for the household appliance panel as claimed in claim 1, wherein: the telescopic rod (12) is arranged on one side, close to the movable mold bottom plate (11), of the movable mold frame (1), and when the telescopic rod (12) is in a contraction state, the tail end of the demolding push rod (13) is flush with the opening of the second through hole (16).
4. The injection mold for the household appliance panel as claimed in claim 1, wherein: all be provided with bolt (101) around movable mould template (15) and cover half template (24), movable mould template (15) and cover half template (24) are fixed respectively in the opposite face of movable mould bottom plate (11) and cover half template (24) through bolt (101).
5. The injection mold for the household appliance panel according to claim 1, wherein: the two ends of the movable die plate (15) and the fixed die plate (24) are both provided with chutes (102), and one end of each chute (102) close to the inner side inclines towards the middle of the movable die plate (15) and the fixed die plate (24).
6. The injection mold for the household appliance panel as claimed in claim 1, wherein: the injection molding channel (22) corresponds to the injection molding opening (26), and the inner diameters of the injection molding channel (22) and the injection molding opening (26) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222434521.0U CN218429657U (en) | 2022-09-14 | 2022-09-14 | Injection mold for household electrical appliances panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222434521.0U CN218429657U (en) | 2022-09-14 | 2022-09-14 | Injection mold for household electrical appliances panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218429657U true CN218429657U (en) | 2023-02-03 |
Family
ID=85104549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222434521.0U Active CN218429657U (en) | 2022-09-14 | 2022-09-14 | Injection mold for household electrical appliances panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218429657U (en) |
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2022
- 2022-09-14 CN CN202222434521.0U patent/CN218429657U/en active Active
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