CN212045764U

CN212045764U - Refrigerator positioning plate die for mass production

Info

Publication number: CN212045764U
Application number: CN202020717485.7U
Authority: CN
Inventors: 丁永松; 俞益潮; 陈荣
Original assignee: Shengzhou Jile Plastic Industry Co Ltd
Current assignee: Shengzhou Jile Plastic Industry Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-01
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a refrigerator locating plate mould for mass production, including last die holder board, the lower fixed surface of going up die holder board is connected with the guide pin bushing, the inside fixedly connected with guide pillar of guide pin bushing, the one end fixedly connected with lower mould bedplate of guide pin bushing is kept away from to the guide pillar, the inside of going up die holder board is provided with pours the mouth, the lower surface of going up die holder board and the right side that is located the guide pin bushing are provided with the cope match-plate pattern, the inside of cope match-plate pattern is provided with pours the way, the inside of cope match-plate pattern just is located. The utility model discloses, through being provided with a plurality of cooling tubes for the shaping is very fast, pours the mouth through setting up two moreover, makes to pour faster, makes the locating plate pour more completely moreover, reduces the defect, through being provided with two sets of first forming die cavities and second forming die cavity, makes one shot production, obtains two sets of refrigerator locating plates and bottom plate, can carry out mass production, and production efficiency is higher.

Description

Refrigerator positioning plate die for mass production

Technical Field

The utility model relates to a refrigerator spare part field of making especially relates to a refrigerator locating plate mould for mass production.

Background

The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping food or other articles in a constant low-temperature cold state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device.

The plastic components are required to be subjected to injection molding when the components in the refrigerator are provided with a plurality of plastic components, the refrigerator is provided with a plurality of doors, a plurality of positioning plates are required for one refrigerator, the number of the positioning plates required to be manufactured is large, the existing positioning plate forming device can be manufactured only singly, and the manufacturing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a refrigerator positioning plate mould for mass production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a refrigerator positioning plate die for mass production comprises an upper die base plate, wherein a guide sleeve is fixedly connected to the lower surface of the upper die base plate, a guide post is fixedly connected inside the guide sleeve, one end of the guide post far away from the guide sleeve is fixedly connected with a lower die base plate, a pouring opening is arranged in the upper die base plate, an upper die plate is arranged on the lower surface of the upper die base plate and positioned on the right side of the guide sleeve, a pouring channel is arranged inside the upper template, cooling pipes are arranged inside the upper template and positioned at two sides of the pouring channel, the lower surface of the upper template is movably connected with a lower template, the upper surface of the lower template is fixedly connected with a first molding cavity, a flow passage is formed in the upper surface of the lower template and positioned on the right side of the first molding cavity, a second molding cavity is formed in the upper surface of the lower template and positioned on the right side of the flow passage, and an air passage is formed in the upper surface of the lower template and positioned on the left side of the first molding cavity.

As a further description of the above technical solution:

the guide rod is arranged in the lower template, one end, far away from the lower template, of the guide rod extends into the lower template, and the guide rod is located below the first molding cavity and the second molding cavity.

As a further description of the above technical solution:

the pouring openings are communicated with two pouring channels, and the pouring channels are communicated with the first molding cavity and the second molding cavity through flow channels.

As a further description of the above technical solution:

the cooling pipe is positioned above the first molding cavity and the second molding cavity, and the air passage is communicated with the first molding cavity.

As a further description of the above technical solution:

the first molding cavities and the second molding cavities are arranged symmetrically on the upper surface of the lower template, and the lower template is fixedly connected with the lower die base plate.

As a further description of the above technical solution:

the first molding cavity is an upper positioning plate of the refrigerator, and the second molding cavity is a lower positioning plate of the refrigerator.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this refrigerator locating plate mould for mass production through being provided with a plurality of cooling tubes for the shaping is very fast, pours the mouth through setting up two moreover, makes to pour sooner, makes the locating plate pour more completely moreover, reduces the defect.

2. Compared with the prior art, the refrigerator positioning plate die for mass production is provided with the two groups of first forming cavities and the two groups of second forming cavities, so that the two groups of upper positioning plates and lower positioning plates of the refrigerator are obtained in one-time production, the mass production can be carried out, and the production efficiency is higher.

Drawings

Fig. 1 is a schematic view of an internal structure of a refrigerator positioning plate mold for mass production according to the present invention;

fig. 2 is a top view of a lower template of a refrigerator positioning plate mold for mass production according to the present invention;

fig. 3 is the utility model provides a mould separation schematic diagram of refrigerator locating plate mould for mass production.

Illustration of the drawings:

1. an upper die base plate; 2. a guide sleeve; 3. a guide post; 4. a lower die base plate; 5. pouring a mouth; 6. mounting a template; 7. pouring a road; 8. a cooling tube; 9. a lower template; 10. a guide bar; 11. a first molding cavity; 12. a flow channel; 13. a second molding cavity; 14. an airway.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of refrigerator locating plate mould is used in mass production: the mold comprises an upper mold base plate 1, a supporting upper mold plate 6, a guide sleeve 2 fixedly connected to the lower surface of the upper mold base plate 1, a guide pillar 3 fixedly connected to the inside of the guide sleeve 2 and used for positioning during injection molding to enable mold forming to be free of deviation, a lower mold base plate 4 fixedly connected to one end, far away from the guide sleeve 2, of the guide pillar 3, a supporting lower mold plate 9, a pouring opening 5 arranged inside the upper mold base plate 1 and used for allowing pouring liquid to enter, an upper mold plate 6 arranged on the lower surface of the upper mold base plate 1 and positioned on the right side of the guide sleeve 2 and used for forming a product cavity together with the lower mold plate 9, a pouring channel 7 arranged inside the upper mold plate 6 and used for allowing the pouring liquid to flow through, cooling pipes 8 arranged inside the upper mold plate 6 and positioned on two sides of the pouring channel 7 and used for accelerated cooling and convenient forming, a lower mold plate 9 movably connected to the lower mold plate 9 is fixedly connected, the circulation of the pouring liquid is convenient, a second molding cavity 13 is arranged on the upper surface of the lower template 9 and on the right side of the flow channel 12, and an air passage 14 is arranged on the upper surface of the lower template 9 and on the left side of the first molding cavity 11, so that the circulation of the internal air is convenient during pouring.

A guide rod 10 is arranged in the lower template 9 to eject a molded product, one end of the guide rod 10, which is far away from the lower template 9, extends into the lower template 9, the position of the guide rod 10 is positioned below a first molding cavity 11 and a second molding cavity 13 to facilitate ejection, a pouring port 5 is communicated with a pouring channel 7 to facilitate pouring, the number of the pouring ports 5 is two to accelerate pouring speed, the pouring channel 7 is communicated with the first molding cavity 11 and the second molding cavity 13 through a flow channel 12 to facilitate molding, a cooling pipe 8 is positioned above the first molding cavity 11 and the second molding cavity 13 to facilitate cooling and accelerate molding, an air passage 14 is communicated with the first molding cavity 11, the first molding cavity 11 and the second molding cavity 13 are both provided with two, the two first molding cavities 11 and the second molding cavity 13 are symmetrically arranged on the upper surface of the lower template 9, and a plurality of positioning plates can be processed at one time, the lower die plate 9 is fixedly connected with the lower die base plate 4, so that the position of the lower die plate 9 is fixed, the first molding cavity 11 is a refrigerator upper positioning plate, and the second molding cavity 13 is a refrigerator lower positioning plate.

The working principle is as follows: the upper template 6 and the lower template 9 are positioned through the guide sleeve 2 and the guide post 3 to form a first molding cavity 11, a second molding cavity 13, a flow channel 12 and an air outlet channel 14, pouring liquid enters the first molding cavity 11 and the second molding cavity 13 through the pouring port 5 and the flow channel 12 through the pouring channel 7 and the flow channel 12, and is cooled through the cooling pipe 8, so that molding is accelerated, when the upper template 6 is separated from the lower template 9, the guide rod 10 enables a product to be ejected, a plurality of groups of refrigerator positioning plates are molded at one time, and the processing efficiency is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a refrigerator locating plate mould for mass production, includes punch holder board (1), its characterized in that: the lower surface of the upper die base plate (1) is fixedly connected with a guide sleeve (2), a guide pillar (3) is fixedly connected inside the guide sleeve (2), one end, far away from the guide sleeve (2), of the guide pillar (3) is fixedly connected with a lower die base plate (4), a pouring opening (5) is formed inside the upper die base plate (1), an upper die plate (6) is arranged on the lower surface of the upper die base plate (1) and positioned on the right side of the guide sleeve (2), a pouring channel (7) is formed inside the upper die plate (6), cooling pipes (8) are arranged inside the upper die plate (6) and positioned on two sides of the pouring channel (7), a lower die plate (9) is movably connected to the lower surface of the upper die plate (6), a first molding cavity (11) is fixedly connected to the upper surface of the lower die plate (9), and a flow channel (12) is arranged on the upper surface of the lower die plate, a second molding cavity (13) is arranged on the upper surface of the lower template (9) and on the right side of the flow channel (12), and an air passage (14) is arranged on the upper surface of the lower template (9) and on the left side of the first molding cavity (11).

2. The refrigerator positioning plate die for mass production according to claim 1, wherein: the guide device is characterized in that a guide rod (10) is arranged in the lower template (9), one end, far away from the lower template (9), of the guide rod (10) extends into the lower template (9), and the position of the guide rod (10) is located below the first molding cavity (11) and the second molding cavity (13).

3. The refrigerator positioning plate die for mass production according to claim 1, wherein: the pouring openings (5) are communicated with pouring channels (7), the number of the pouring openings (5) is two, and the pouring channels (7) are communicated with the first molding cavity (11) and the second molding cavity (13) through flow channels (12).

4. The refrigerator positioning plate die for mass production according to claim 1, wherein: the cooling pipe (8) is positioned above the first molding cavity (11) and the second molding cavity (13), and the air passage (14) is communicated with the first molding cavity (11).

5. The refrigerator positioning plate die for mass production according to claim 1, wherein: the number of the first molding cavities (11) and the number of the second molding cavities (13) are two, the first molding cavities (11) and the second molding cavities (13) are symmetrically arranged on the upper surface of the lower template (9), and the lower template (9) is fixedly connected with the lower die base plate (4).

6. The refrigerator positioning plate die for mass production according to claim 1, wherein: the first molding cavity (11) is an upper positioning plate of a refrigerator, and the second molding cavity (13) is a lower positioning plate of the refrigerator.