CN213704191U

CN213704191U - Split type plate forming die convenient to change

Info

Publication number: CN213704191U
Application number: CN202022167720.0U
Authority: CN
Inventors: 丰威; 董涛
Original assignee: Suzhou Shunfan Hardware Electrical Appliance Co ltd
Current assignee: Suzhou Shunfan Hardware Electrical Appliance Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-16
Anticipated expiration: 2030-09-28

Abstract

The utility model belongs to the field of mold manufacturing, and particularly discloses a split plate forming mold convenient to replace, which comprises an upper mold (10), a lower mold (20), a molding layer (3), a fixer (4) and a socket (5); the upper die (10) comprises an upper buffer layer (11) and a hasp (12); the lower die (20) comprises a lower buffer layer (21), a clamping bolt (23) and a temperature changing plate (24); the temperature-variable plate (24) is tightly attached to the bottom of the mould-making layer (3); the utility model reduces the impact force on the module printing through the two buffer layers, so that the plate can be manufactured more uniformly; the temperature-changing plate can control the temperature of the raw materials during plate forming, so that the plate can be formed in a proper temperature environment, and the molding efficiency can be improved.

Description

Split type plate forming die convenient to change

Technical Field

The utility model belongs to the mould field of making specifically discloses a split type plate forming die convenient to change.

Background

The plate forming die is used for pressing plastic raw materials such as iron sheets and the like into a part with a certain shape, and the pressed product is usually a circuit board, a packaging piece or a mechanical element and the like; the product is usually in a sheet shape and is often provided with a bulge, a groove, a mounting hole or a small bend and the like; the plate forming mold comprises an upper mold and a lower mold, the protrusion of the groove of the upper mold is matched with the protrusion of the lower mold, so as to ensure that the obtained plastic part is smooth and effective, the product is plastic in the groove, and the forming process also needs a certain temperature to promote the forming; on the other hand, the raw material before plastic forming is usually fluid, and how to effectively control the fluid raw material in the mold to prevent the leakage thereof is also an important problem.

SUMMERY OF THE UTILITY MODEL

To this problem, the application provides a split type plate forming die convenient to change, the utility model discloses the content is as follows:

the utility model provides a split type plate forming die convenient to change which characterized in that: comprises an upper die, a lower die, a die making layer, a fixer and a socket; the upper die comprises an upper buffer layer and a hasp; the lower die comprises a lower buffer layer and a clamping bolt; the upper buffer layer is positioned in the middle of the upper die; the lower buffer layer is positioned in the middle of the lower die; the number of the hasps is four, and the hasps are respectively arranged on the outer sides of the upper die and the lower die; the molding layer is positioned above the lower mold; the fixing devices are positioned at two sides of the plate forming die; the socket is connected to the lower die; the clamping bolt is connected with the mold and the fixer.

Furthermore, the upper buffer layer and the lower buffer layer are both made of natural rubber with good aging resistance, fatigue resistance and low heat generation, and the two buffer layers can effectively avoid fluid injection or sudden shock and ensure the stability of internal raw materials.

Furthermore, a groove is formed below the upper die; the groove is matched with the molding layer; after the fluid raw material is injected into the die, the flatness of the product is ensured.

Further, the mould layer is fixed with the mould through a bayonet.

Furthermore, a temperature change plate is arranged below the mould making layer, and for the plate made of a specific material, the temperature change plate can be adjusted to a proper temperature to accelerate plasticity.

Further, the temperature changing plate is powered by a socket; the socket is a two-phase socket, and grounding is not needed for low-power electric appliances.

Further, the fixer comprises a clamping groove, a switch and a bayonet; after the bayonet is embedded, the clamping groove is extruded, the upper die and the lower die are locked after the clamping groove is mechanically fixed, and the interior of the clamping groove is sealed; and pressing the switch, popping up the clamping groove and separating the die.

The technical scheme shows that the invention has the following beneficial effects:

the utility model discloses a split type plate forming die convenient to change reduces the influence of moulding in-process shake to moulding with the buffer layer, and the hasp can add and establish the gyro wheel or pull the area so that remove, has the processing that unevenness or special three-dimensional processing required to mould surface line, and accessible temperature-variable plate temperature regulation makes its solidify fast, prevents that the fluid from receiving the action of gravity to lead to the thick scheduling problem of mould upper portion thin bottom after leaving.

Drawings

Fig. 1 is a schematic view of a split plate forming mold convenient to replace according to embodiments 1 and 2 of the present invention;

fig. 2 is a schematic view of a split plate forming mold holder convenient to replace according to embodiment 2 of the present invention;

in the figure: 10. the temperature-changing die comprises an upper die, 20 parts of a lower die, 3 parts of a die making layer, 4 parts of a fixer, 5 parts of a socket, 11 parts of an upper buffer layer, 12 parts of a buckle, 21 parts of a lower buffer layer, 23 parts of a clamping bolt, 24 parts of a temperature-changing plate, 41 parts of a clamping groove, 42 parts of a switch and 43 parts of a clamping opening.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Fig. 1 shows a split plate forming mold convenient to replace, which comprises an upper mold 10, a lower mold 20, a molding layer 3, a fixer 4 and a socket 5; the upper die 10 comprises an upper buffer layer 11 and a hasp 12; the lower mold 20 includes a lower cushion layer 21 and a clip 23; the upper buffer layer 11 is positioned in the middle of the upper die 10; the lower buffer layer 21 is positioned in the middle of the lower die 20; the number of the hasps 12 is four, and the hasps are respectively arranged on the outer sides of the upper die 10 and the lower die 20; the molding layer 3 is positioned above the lower mold 20; the fixing devices 4 are positioned at two sides of the plate forming die; the socket 5 is connected to the lower die 20; the clamping pegs 23 are connected to the mould and holder 4.

When the plastic mould is used, a proper mould is selected to be fixed on the mould making layer 3 through the bayonet, the fixer 4 is locked to fix the upper mould 10 and the lower mould 20, the fixer 4 is opened after the plasticity is finished, and the plate is removed; during molding, the plate forming mold should be kept still as much as possible, and slight shaking can be eliminated through the upper buffer layer 11 and the lower buffer layer 21.

Example 2

A split type plate forming mold convenient to replace as shown in fig. 1 and 2, comprising an upper mold 10, a lower mold 20, a molding layer 3, a holder 4 and a socket 5; the upper die 10 comprises an upper buffer layer 11 and a hasp 12; the lower mold 20 includes a lower cushion layer 21 and a clip 23; the upper buffer layer 11 is positioned in the middle of the upper die 10; the lower buffer layer 21 is positioned in the middle of the lower die 20; the number of the hasps 12 is four, and the hasps are respectively arranged on the outer sides of the upper die 10 and the lower die 20; the molding layer 3 is positioned above the lower mold 20; the fixing devices 4 are positioned at two sides of the plate forming die; the socket 5 is connected to the lower die 20; the clamping pegs 23 are connected to the mould and holder 4.

Preferably, the upper and

lower cushion layers

11 and 21 are each made of natural rubber having good aging resistance, fatigue resistance, and low heat buildup.

Preferably, a groove is arranged below the upper die 10; the recess is fitted to the moulding layer 3.

Preferably, the molding layer 3 fixes the mold by a bayonet.

Preferably, a temperature-changing plate 24 is further arranged below the molding layer 3.

Preferably, said temperature-variable plate 24 is powered by the socket 5; the socket 5 is a two-phase socket.

Preferably, the holder 4 includes a card slot 41, a switch 42 and a card slot 43.

When in use, the socket 5 is connected, and the temperature changing plate 24 is adjusted to a proper temperature, so that the molding of the plate can be accelerated; in practice, rollers and belts or the like may be attached to the buckle 12 for ease of movement of the device.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention can not be limited thereby, and the simple equivalent changes and modifications made according to the claims and the utility model also belong to the protection scope of the present invention.

Claims

1. The utility model provides a split type plate forming die convenient to change which characterized in that: comprises an upper die (10), a lower die (20), a molding layer (3), a fixer (4) and a socket (5); the upper die (10) comprises an upper buffer layer (11) and a hasp (12); the lower die (20) comprises a lower buffer layer (21) and a clamping bolt (23); the upper buffer layer (11) is positioned in the middle of the upper die (10); the lower buffer layer (21) is positioned in the middle of the lower die (20); the four buckles (12) are respectively arranged on the outer sides of the upper die (10) and the lower die (20); the molding layer (3) is positioned above the lower mold (20); the fixing devices (4) are positioned at two sides of the plate forming die; the socket (5) is connected to the lower die (20); the clamping bolt (23) is connected with the mould and the fixer (4).

2. The split plate forming mold convenient to replace of claim 1, wherein: the upper cushion layer (11) and the lower cushion layer (21) are both made of natural rubber having good aging resistance, fatigue resistance and low heat buildup.

3. The split plate forming mold convenient to replace of claim 1, wherein: a groove is formed below the upper die (10); the groove is matched with the molding layer (3).

4. The split plate forming mold convenient to replace of claim 3, wherein: the mould layer (3) fixes the mould through a bayonet.

5. The split plate forming mold convenient to replace of claim 3, wherein: a temperature-changing plate (24) is also arranged below the mould-making layer (3).

6. The split plate forming mold convenient to replace of claim 5, wherein: the temperature changing plate (24) is powered by the socket (5); the socket (5) is a two-phase socket.

7. The split plate forming mold convenient to replace of claim 1, wherein: the fixer (4) comprises a clamping groove (41), a switch (42) and a clamping opening (43).