CN213919354U - Combined plastic mould - Google Patents

Abstract

The utility model discloses a combined plastic mould, which comprises a lower mould and an upper mould, wherein the arrangement and the arrangement of component materials are carried out in the inner cavity of an injection mould cavity, the shape to be molded by plastic is determined, after the shape of the component is determined completely, the adjusting cylinder is contracted to ensure that the base plate is attached to the end face of the plate body, the sealing performance in the processing process is improved, the extrusion molding machine head enters the raw materials into the inner cavity of the outer cylinder cavity through the external transverse cylinder, because the connecting soft cylinder is a component made of synthetic rubber material, the supporting oblique block has certain plasticity, so that raw materials can completely enter an inner cavity of the device when the raw materials are not blocked, the supporting oblique block is of a lifting lug structure, two ends of the supporting oblique block can be tightly held by two hands when the whole device is transferred, and when the whole device is disassembled, after the supporting oblique block can be disassembled, the supporting column is separated from the adjusting cylinder, so that the whole device is disassembled, and the practicability of the device is improved.

Description

Combined plastic mould

Technical Field

The utility model relates to a plastic mould technical field specifically is a modular plastic mould.

Background

The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes.

Most of plastic molds on the current market have the problems of poor flexibility, incapability of improving the sealing performance in the injection molding process and poor practicability.

In order to solve the problems, a combined plastic mold is provided for improving the flexibility of the plastic mold, improving the sealing performance and improving the practicability in the injection molding process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined plastic mould, which comprises a lower mould and an upper mould, wherein the arrangement of component materials is carried out in an inner cavity of an injection mould cavity, the shape of the plastic required to be formed is determined, after the shape of a complete component is determined, an adjusting cylinder is contracted, a base plate is attached to the end surface of a plate body, the sealing property in the processing process is increased, an extrusion molding machine head enables raw materials to enter the inner cavity of the outer cylinder cavity through an external transverse cylinder, a connecting soft cylinder is a component made of synthetic rubber material and has certain plasticity, the raw materials can completely enter the inner cavity of the device when the raw materials are not blocked, a supporting oblique block is of a lug structure, when the whole device is transferred, two hands can hold the two ends of the device tightly, and when the whole device is disassembled, the supporting oblique block can be disassembled, the supporting column is separated from the adjusting cylinder, thereby the whole device is disassembled, and the practicability of the device is improved, the problems in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular plastic mould, includes lower mould 1 and last mould 2, its characterized in that: lower mould 1 includes lower bolster 11 and pouring plate 12, mould 2 is installed to one side of pouring plate 12, it includes bearing plate 21, supports chamber 22, the mechanism 23 and the support column 24 of moulding plastics to go up mould 2, the support chamber 22 has been seted up in the side four corners of bearing plate 21, the mechanism 23 of moulding plastics is installed to the side of bearing plate 21, support column 24 is installed to the rear end of bearing plate 21, and the mechanism 23 of moulding plastics is including supporting sloping block 231, linking soft pole 232 and connecting soft section of thick bamboo 233, support through linking soft pole 232 swing joint between sloping block 231, the rear end that links up soft pole 232 runs through and is provided with connecting soft section of thick bamboo 233.

Further, the lower template 11 includes a plate body 111, an injection molding cavity 112 and an adjusting cylinder 113, the injection molding cavity 112 is opened at a side end of the plate body 111, and the adjusting cylinder 113 is installed at four corners of the side end of the plate body 111.

Further, the casting plate 12 includes a substrate 121 and an injection hole 122, and the injection hole 122 is opened at a side end of the substrate 121.

Further, the connecting soft cylinder 233 is a member made of an elastomer material.

Further, the connecting soft cylinder 233 comprises an outer cylinder chamber 2331, a limiting cylinder 2332 and an external transverse cylinder 2333, wherein the limiting cylinder 2332 is mounted in the inner chamber of the outer cylinder chamber 2331, and the external transverse cylinder 2333 is mounted at the front end of the limiting cylinder 2332.

Further, the rear end of the supporting column 24 is movably connected with the adjusting cylinder 113.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a modular plastic mould, the integrated device comprises lower mould and last mould, carries out putting and arranging of component material at the intracavity chamber of moulding plastics, will need the fashioned shape of plastic to confirm, and the back is confirmed to the complete component shape, will adjust a section of thick bamboo and contract, makes base plate and plate body terminal surface laminating, increases the leakproofness in the course of working.

2. The utility model provides a modular plastic mould, extrusion molding aircraft nose get into outer cylinder intracavity with the raw materials through external horizontal section of thick bamboo, because of connecting the component that soft section of thick bamboo was made for the synthetic rubber material, it has certain plasticity, makes the raw materials can get into the device inner chamber completely when unhindered.

3. The utility model provides a modular plastic mould supports the sloping block and is lug structure, can be when shifting the whole device, and its both ends are held tightly to both hands, and when wholly dismantling the device, can dismantle after supporting the sloping block, separate the support column with adjusting a section of thick bamboo again to dismantle the whole device, promoted the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the lower mold structure of the present invention;

FIG. 3 is a schematic view of the upper mold structure of the present invention;

FIG. 4 is a schematic view of the connection between the upper mold and the lower mold of the present invention;

fig. 5 is a schematic view of the structure of the connecting soft cylinder of the present invention.

In the figure: 1. a lower die; 11. a lower template; 111. a plate body; 112. an injection molding cavity; 113. an adjusting cylinder; 12. Pouring a plate; 121. a substrate; 122. injection molding holes; 2. an upper die; 21. a pressure bearing plate; 22. a support cavity; 23. an injection molding mechanism; 231. supporting the inclined block; 232. connecting the soft rods; 233. connecting the soft cylinder; 2331. an outer barrel cavity; 2332. a restraining cylinder; 2333. a transverse cylinder is externally connected; 24. and (4) a support column.

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.

Referring to fig. 1-5, a combined plastic mold comprises a lower mold 1 and an upper mold 2, the lower mold 1 comprises a lower mold plate 11 and a pouring plate 12, the lower mold plate 11 comprises a plate body 111, an injection molding cavity 112 and an adjusting cylinder 113, the side end of the plate body 111 is provided with the injection molding cavity 112, four corners of the side end of the plate body 111 are provided with the adjusting cylinder 113, the pouring plate 12 comprises a base plate 121 and injection molding holes 122, the side end of the base plate 121 is provided with the injection molding holes 122, one side of the pouring plate 12 is provided with the upper mold 2, the upper mold 2 comprises a pressure bearing plate 21, a supporting cavity 22, an injection molding mechanism 23 and supporting columns 24, four corners of the side end of the pressure bearing plate 21 are provided with the supporting cavity 22, the side end of the pressure bearing plate 21 is provided with the injection molding mechanism 23, the injection molding mechanism 23 comprises supporting oblique blocks 231, soft rods 232 and connecting soft cylinders 233, the supporting oblique blocks 231 are movably connected through the connecting soft rods 232, the rear ends of the soft rods 232 are penetratingly arranged, the connecting soft cylinder 233 is a component made of synthetic rubber, the connecting soft cylinder 233 comprises an outer cylinder chamber 2331, a limiting cylinder 2332 and an external horizontal cylinder 2333, the limiting cylinder 2332 is arranged in the inner chamber of the outer cylinder chamber 2331, the external horizontal cylinder 2333 is arranged at the front end of the limiting cylinder 2332, a supporting column 24 is arranged at the rear end of a bearing plate 21, the rear end of the supporting column 24 is movably connected with an adjusting cylinder 113, the whole device is composed of a lower die 1 and an upper die 2, the component material is placed and arranged in the inner chamber of an injection molding chamber 112, the shape required to be formed by plastic is determined, after the shape of the component is determined, the adjusting cylinder 113 is contracted to enable the substrate 121 to be attached to the end face of a plate body 111 to increase the sealing performance in the processing process, an extrusion molding machine head enables the raw material to enter the inner chamber of the outer cylinder chamber 2331 through the external horizontal cylinder 2333, and the connecting soft cylinder 233 is a component made of synthetic rubber and has certain plasticity to enable the raw material to completely enter the inner chamber of the device when the connecting soft cylinder 233 is not blocked, support sloping block 231 and be the lug structure, can be when shifting the integrated device, its both ends are held tightly to both hands, and when wholly dismantling the device, can dismantle and support behind sloping block 231, separate support column 24 and regulation section of thick bamboo 113 again to dismantle the integrated device, promoted the practicality of device.

In summary, the following steps: the utility model provides a combined plastic mold, the integrated device comprises lower mould 1 and upper mould 2, carry on putting and arranging of component material in the cavity 112 of moulding plastics, confirm the shape that will need the plastic shaping, after the complete component shape is confirmed, shrink adjusting cylinder 113, make base plate 121 and plate body 111 terminal surface laminate, increase the leakproofness in the course of working, the extrusion molding aircraft nose enters the raw materials into the cavity of outer cylinder chamber 2331 through external horizontal cylinder 2333, because connect the component that soft cylinder 233 made for the synthetic rubber material, it has certain plasticity, make the raw materials can enter the device cavity completely when unhindered, support sloping block 231 is the lug structure, can be when shifting the integrated device, both ends thereof are held tightly by both hands, and when dismantling the whole device, after dismantling supporting sloping block 231, separate support column 24 and adjusting cylinder 113 again, thereby dismantle the integrated device, the practicability of the device is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a modular plastic mould, includes lower mould (1) and last mould (2), its characterized in that: lower mould (1) includes lower bolster (11) and pouring board (12), mould (2) are installed to one side of pouring board (12), it includes bearing plate (21), supports chamber (22), mechanism (23) and support column (24) of moulding plastics to go up mould (2), support chamber (22) have been seted up in the side four corners of bearing plate (21), mechanism (23) of moulding plastics is installed to the side of bearing plate (21), support column (24) are installed to the rear end of bearing plate (21), and mechanism (23) of moulding plastics is including supporting sloping block (231), linking soft pole (232) and connecting soft section of thick bamboo (233), support between sloping block (231) through linking soft pole (232) swing joint, the rear end of soft pole (232) runs through and is provided with connecting soft section of thick bamboo (233).

2. The modular plastic mold of claim 1, wherein: the lower template (11) comprises a plate body (111), an injection molding cavity (112) and an adjusting cylinder (113), the injection molding cavity (112) is formed in the side end of the plate body (111), and the adjusting cylinder (113) is installed at four corners of the side end of the plate body (111).

3. The modular plastic mold of claim 1, wherein: the pouring plate (12) comprises a base plate (121) and an injection molding hole (122), and the injection molding hole (122) is formed in the side end of the base plate (121).

4. The modular plastic mold of claim 1, wherein: the connecting soft cylinder (233) is a component made of synthetic rubber.

5. The modular plastic mold of claim 4, wherein: the connecting soft cylinder (233) comprises an outer cylinder cavity (2331), a limiting cylinder (2332) and an external transverse cylinder (2333), the limiting cylinder (2332) is arranged in the inner cavity of the outer cylinder cavity (2331), and the external transverse cylinder (2333) is arranged at the front end of the limiting cylinder (2332).

6. The modular plastic mold of claim 1, wherein: the rear end of the supporting column (24) is movably connected with the adjusting cylinder (113).

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