CN211031009U

CN211031009U - Plastic mould guided by mould core

Info

Publication number: CN211031009U
Application number: CN201921661337.1U
Authority: CN
Inventors: 丁文斌
Original assignee: Wuxi Bairen Machinery Technology Co ltd
Current assignee: Wuxi Bairen Machinery Technology Co ltd
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-07-17
Anticipated expiration: 2029-10-07

Abstract

The utility model discloses a plastic mold of mold core direction specifically is the plastic mold field, including the upper fixed plate, go up the extrusion die, the bottom welding of going up the extrusion die has plastic mold, the inside both sides fixed mounting of plastic mold has the mold core, the both sides fixed mounting who goes up the extrusion die bottom has the guide pillar, the fixed cover in both sides of guide pillar is equipped with the guide pin bushing, the both sides welding of going up the extrusion die bottom has last fixed column. The utility model discloses a set up setting device, make when processing the raw materials, need heat, thereby need to heat the raw materials and mould, when the heat is moulded, because the raw materials has not yet shaped, the mold core is when using, setting device can be when the completion is moulded to plastics heat, automatically cool down around to plastics, thereby carry out quick design to plastics, both avoid the problem that plastics damaged, the problem that plastics manufacturing cost improved has been solved again, thereby it is not damaged to have guaranteed that plastics, the cost of production has also been reduced simultaneously.

Description

Plastic mould guided by mould core

Technical Field

The utility model relates to a plastic mold technical field, more specifically says, the utility model discloses a plastic mold of mold core direction.

Background

The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and endows a plastic product with complete configuration and accurate size.

When the existing plastic mold is used, plastic raw materials are required to be extruded and injected into the mold, then plastic products with different shapes are produced according to the shape of the mold, when the plastic mold is used, an important part in the mold is required to be used, the part is a mold core, the mold core is a precise part for the key operation of the central part of the mold, although the mold core is a key part, when the raw materials are processed, the heating is required, the raw materials are required to be subjected to thermoplastic molding, when the thermoplastic molding is finished, the raw materials are not shaped, and when the mold core is used, the plastic can be damaged, so that the plastic production cost is influenced.

In addition, when mould processing production plastics, because need pour into the raw materials into the mould, when mould processing design is accomplished, need take out the mould, generally need the staff to carry out the clamp of plastics to mould inside and get, but plastics are inside the mould, inconvenient clamp is got to when getting to can lead to pressing from both sides to get the damage, also can influence the production efficiency etc. of plastics.

There is therefore a need for a plastic mold that provides core guidance that is quick to set, damage resistant, and easy to grip.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the embodiment of the utility model provides a plastic mold with a mold core guide, which is provided with a shaping device and an ejection device, so that the shaping device starts to act when the plastic mold is processed, and the processed raw material is cooled and shaped when the mold core is used; in addition, when the production and processing of the plastic are finished, the plastic after the shaping is automatically ejected out by the ejection device, so that the plastic is convenient to clamp, and the problems in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: the plastic mould guided by the mould core comprises an upper fixing plate and an upper extrusion mould, the bottom of the upper extrusion mould is welded with the plastic mould, mold cores are fixedly arranged on two sides in the plastic mold, guide posts are fixedly arranged on two sides of the bottom of the upper extrusion mold, guide sleeves are fixedly sleeved on two sides of the guide post, upper fixing columns are welded on two sides of the bottom of the upper extrusion die, a lower fixing column is movably mounted at the bottom of the upper fixing column, a lower extrusion plate is welded at the bottom of the lower fixing column, the bottom of the lower extrusion plate is welded with a lower fixing plate, two sides of the top of the lower fixing plate are fixedly provided with a first hydraulic rod, the top of the first hydraulic rod is fixedly provided with a cooling box, the top of the cooling box is fixedly provided with a cooling column, the top fixed mounting of cooling post side has the cooling pipe, the side fixed mounting of cooling pipe has the cooling mouth.

In a preferred embodiment, a controller is fixedly mounted on the inner wall of the inner cavity of the lower extrusion plate, a control line is fixedly connected to the side surface of the controller, a second hydraulic rod is fixedly connected to the other end of the control line, and ejection columns are welded to two sides of the top of the second hydraulic rod.

In a preferred embodiment, a heat resistance pad is fixedly installed at the top of the inner cavity of the lower fixing plate, an inductor is fixedly installed at the bottom of the heat resistance pad, and conducting wires are fixedly connected to two sides of the inductor.

In a preferred embodiment, a cooling box is fixedly mounted at the bottom of the inner cavity of the cooling column, and a conduction pipe is fixedly connected to the top of the cooling box.

In a preferred embodiment, the bottom of the inner cavity of the cooling box is fixedly provided with an air cooler, the top of the air cooler is fixedly connected with an air cooling pipe, and the side of the air cooler is fixedly connected with a connecting wire.

In a preferred embodiment, the ejection column is mounted at the bottom of the plastic mold and is adapted to the mold cavity.

In a preferred embodiment, the height of the cooling opening is the same as the height of the plastic raw material in the mold.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the setting device, make when processing the raw materials, need heat, thus need to carry out the heat to the raw materials and mould, when moulding the heat, because the raw materials is not yet shaped, when the mold core is using, the setting device can be when plastics heat moulding is accomplished, automatically cool down around the plastics, thus carry out quick shaping to plastics, both avoid the problem that plastics damaged, solved the problem that plastics manufacturing cost improves again, thereby guaranteed that plastics are not damaged, also reduced the cost of production simultaneously;

2. utility model discloses a set up ejecting device, make when mould processing production plastics, because need pour into the mould with the raw materials into, when mould processing design is accomplished, need take out the mould, generally need the staff to carry out the clamp of plastics to mould inside and get, nevertheless plastics are inside the mould, inconvenient clamp is got, ejecting device can be when plastics are stereotyped to be accomplished this moment, it is ejecting to plastics automatically, thereby it gets to make things convenient for the clamp, both avoid pressing from both sides the problem of getting the damage, the problem of production efficiency is solved again, thereby it gets the convenience to have guaranteed to press from both sides, the efficiency of production has also been improved simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the inner cavity structure of the lower extrusion plate of the present invention.

Fig. 3 is a schematic view of the inner cavity structure of the lower fixing plate of the present invention.

Fig. 4 is the schematic diagram of the structure of the inner cavity of the cooling column of the present invention.

Fig. 5 is a schematic diagram of the inner cavity structure of the cooling box of the present invention.

The reference signs are: 1. an upper fixing plate; 2. an upper extrusion die; 3. a plastic mold; 4. a mold core; 5. a guide post; 6. a guide sleeve; 7. an upper fixing column; 8. a lower fixing column; 9. a lower stripper plate; 10. a lower fixing plate; 11. a first hydraulic lever; 12. a cooling box; 13. a cooling column; 14. a cooling pipe; 15. a cooling port; 91. a controller; 92. a control line; 93. a second hydraulic rod; 94. ejecting the column; 101. a heat resistant pad; 102. an inductor; 103. a conductive line; 131. a cooling box; 132. a conducting tube; 1311. an air cooler; 1312. a cold air pipe; 1313. and connecting the wires.

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.

The core-guided plastic mold shown in fig. 1-5, comprises an upper fixing plate 1, go up extrusion die 2, the bottom welding of going up extrusion die 2 has plastic mold 3, the inside both sides fixed mounting of plastic mold 3 has mold core 4, the both sides fixed mounting of going up extrusion die 2 bottom has guide pillar 5, the fixed cover in both sides of guide pillar 5 is equipped with guide pin bushing 6, the both sides welding of going up extrusion die 2 bottom has upper fixing column 7, the bottom movable mounting of upper fixing column 7 has lower fixing column 8, the bottom welding of lower fixing column 8 has lower stripper plate 9, the bottom welding of lower stripper plate 9 has bottom plate 10, the both sides fixed mounting at bottom plate 10 top has first hydraulic stem 11, the top fixed mounting of first hydraulic stem 11 has cooling case 12, the top fixed mounting of cooling case 12 has cooling post 13, the top fixed mounting of cooling post 13 side has cooling pipe 14, the side fixed mounting of cooling pipe 14 has cooling mouth 15.

As shown in fig. 2, a controller 91 is fixedly mounted on the inner wall of the inner cavity of the lower extrusion plate 9, a control line 92 is fixedly connected to the side surface of the controller 91, a second hydraulic rod 93 is fixedly connected to the other end of the control line 92, and ejection columns 94 are welded to two sides of the top of the second hydraulic rod 93.

The implementation mode is specifically as follows: by arranging the lower extrusion plate 9, when the plastic shaping processing is finished, the control controller 91 starts the second hydraulic rod 93 through the control line 92, so as to push the ejection column 94 upwards;

as shown in fig. 3, a heat resistant pad 101 is fixedly mounted on the top of the inner cavity of the lower fixing plate 10, an inductor 102 is fixedly mounted on the bottom of the heat resistant pad 101, and conductive wires 103 are fixedly connected to both sides of the inductor 102.

The implementation mode is specifically as follows: by arranging the lower fixing plate 10, when the raw materials are subjected to thermoplastic molding, the inductor 102 is controlled to be conducted upwards through the conducting wire 103, and then the heat resistance pad 101 is used for preventing heat from damaging the inductor 102;

as shown in fig. 4, a cooling box 131 is fixedly installed at the bottom of the inner cavity of the cooling column 13, and a conducting tube 132 is fixedly connected to the top of the cooling box 131.

The implementation mode is specifically as follows: the cooling column 13 is arranged, so that the cooling box 131 is conducted by the conducting wire 103 and then conducted out through the conducting pipe 132;

as shown in fig. 5, an air cooler 1311 is fixedly mounted at the bottom of the inner cavity of the cooling box 131, a cold air pipe 1312 is fixedly connected to the top of the air cooler 1311, and a connecting wire 1313 is fixedly connected to the side of the air cooler 1311.

The implementation mode is specifically as follows: by arranging the cooling box 131, the cold air fan 1311 is controlled by the connecting line 1313 to conduct cold air to the conduction pipe 132 through the cold air pipe 1312;

wherein the controller is L UEABB and KG316T, and the air cooler is X-IT.

The utility model discloses the theory of operation:

a preparation stage: the apparatus is first placed at a designated location and then the various components are installed.

The working stage is as follows: firstly, when the raw material is subjected to thermoplastic molding, the control sensor 102 is conducted upwards through the conducting wire 103, the heat resistance pad 101 is used for blocking heat to damage the sensor 102, when the conducting wire 103 is conducted into the first hydraulic rod 11, the first hydraulic rod 11 can be automatically lifted, the cooling box 12 and the cooling column 13 are lifted to the same height as the raw material, the connecting wire 1313 is used for controlling the cooling fan 1311 to conduct cold air to the conducting pipe 132 through the cold air pipe 1312, and finally the cold air is dispersed through the cooling port 15 to finally cool and shape the plastic, and when the plastic shaping processing is completed, the control controller 91 starts the second hydraulic rod 93 through the control wire 92, so that the ejection column 94 is ejected upwards, the plastic is ejected, and the plastic is convenient to take out.

And (5) finishing: the controller 91 and the sensor 102 are first closed, and the plastic is taken out when the mold stops working.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The plastic mold of mold core direction includes upper fixed plate (1), goes up extrusion die (2), its characterized in that: the plastic die is characterized in that a plastic die (3) is welded at the bottom of the upper extrusion die (2), die cores (4) are fixedly mounted on two sides of the interior of the plastic die (3), guide columns (5) are fixedly mounted on two sides of the bottom of the upper extrusion die (2), guide sleeves (6) are fixedly sleeved on two sides of each guide column (5), upper fixing columns (7) are welded on two sides of the bottom of the upper extrusion die (2), lower fixing columns (8) are movably mounted at the bottoms of the upper fixing columns (7), lower extrusion plates (9) are welded at the bottoms of the lower fixing columns (8), lower fixing plates (10) are welded at the bottoms of the lower extrusion plates (9), first hydraulic rods (11) are fixedly mounted on two sides of the top of each lower fixing plate (10), a cooling box (12) is fixedly mounted at the top of each first hydraulic rod (11), and a cooling column (13) is fixedly mounted at the top, the top fixed mounting of cooling post (13) side has cooling pipe (14), the side fixed mounting of cooling pipe (14) has cooling mouth (15).

2. The core-guided plastic mold of claim 1, wherein: the inner wall fixed mounting of lower stripper plate (9) inner chamber has controller (91), the side fixedly connected with control line (92) of controller (91), the other end fixedly connected with second hydraulic stem (93) of control line (92), the both sides welding at second hydraulic stem (93) top has ejection post (94).

3. The core-guided plastic mold of claim 1, wherein: the top fixed mounting of bottom plate (10) inner chamber has thermal resistance pad (101), the bottom fixed mounting of thermal resistance pad (101) has inductor (102), the both sides fixedly connected with conducting wire (103) of inductor (102).

4. The core-guided plastic mold of claim 1, wherein: the bottom fixed mounting of cooling post (13) inner chamber has cooling box (131), the top fixedly connected with conduction pipe (132) of cooling box (131).

5. The core-guided plastic mold of claim 4, wherein: the bottom of the inner cavity of the cooling box (131) is fixedly provided with an air cooler (1311), the top of the air cooler (1311) is fixedly connected with an air cooler pipe (1312), and the side of the air cooler (1311) is fixedly connected with a connecting wire (1313).

6. The core-guided plastic mold of claim 2, wherein: the ejection column (94) is arranged at the bottom of the plastic mould (3) and is matched with the mould hole.

7. The core-guided plastic mold of claim 1, wherein: the height of the cooling port (15) is the same as that of the plastic raw material in the mold.