阅读说明：本技术 一种塑料加工的注塑机 (Injection molding machine for plastic processing ) 是由 黄志贤 于 2020-08-03 设计创作，主要内容包括：本发明公开了一种塑料加工的注塑机,其结构包括机体、加热台、料斗、输料管、注塑台,加热台固定在机体右侧顶部,由于冷切后的模具温度低,而塑料的温度高进入到内部时,使得内部的气体温度升高,温度高的气体受热膨胀上升时碰到模具顶部内壁液化成小水珠,通过推块对模具内壁的水珠收集,减少模具内壁液化的小水珠,使塑料中含有水分不改变,使得塑料加工的质量不受影响,由于塑料液体进入到除水块内底部时,部分残留在内壁,使得支撑板上下移动的时候易卡住,滑块表面的刀板将除水块内壁表面的塑料液体往下推,塑料液体沿着凹槽滑下,使得除水块内壁的塑料液体减少,使支撑板正常上下移动,带动侧板对模具内壁的水珠收集。(The invention discloses an injection molding machine for plastic processing, which structurally comprises a machine body, a heating table, a hopper, a material conveying pipe and an injection molding table, wherein the heating table is fixed at the top of the right side of the machine body, when the temperature of a cold-cut mold is low and plastic enters the interior of the cold-cut mold due to high temperature, the temperature of gas in the interior of the cold-cut mold rises, the gas with high temperature is heated, expands and rises to be liquefied into small water drops, the water drops on the inner wall of the mold are collected by a push block, the small water drops liquefied on the inner wall of the mold are reduced, so that the water contained in the plastic is not changed, the quality of plastic processing is not influenced, when the plastic liquid enters the bottom of a water removal block, part of the plastic liquid is remained on the inner wall, a support plate is easy to clamp when moving up and down, a knife plate on the surface of a slide block pushes down the plastic, the supporting plate is enabled to move up and down normally, and the side plates are driven to collect water drops on the inner wall of the mold.)

1. The utility model provides an injection molding machine of plastics processing, its structure includes organism (1), warm table (2), hopper (3), conveying pipeline (4), platform (5) of moulding plastics, warm table (2) are fixed at organism (1) right side top, hopper (3) are linked together with warm table (2) top, conveying pipeline (4) are connected in warm table (2) left side and are moulded plastics platform (5) right side, it installs at organism (1) right side top, its characterized in that to mould plastics platform (5):

injection moulding platform (5) are equipped with transfer line (51), nozzle (52), fixed block (53), mould (54), ejector pad (55), establish on injection moulding platform (5) right side transfer line (51), nozzle (52) and transfer line (51) clearance fit, mould (54) right side is passed through fixed block (53) and is fixed at injection moulding platform (5) left side inner wall, ejector pad (55) are established inside mould (54).

2. An injection molding machine for plastic processing as claimed in claim 1, wherein: the water removing device is characterized in that the push block (55) is provided with an inner rod (a1), a baffle (a2), a stop block (a3), an inner groove (a4), an elastic block (a5) and a water removing block (a6), the inner groove (a4) is formed in the push block (55), the stop blocks (a2) are arranged at two ends of the inner rod (a1), the stop blocks (a3) are distributed in the push block (55), the inner rod (a1) is movably clamped with the inner groove (a4) through the elastic block (a5), and the water removing block (a6) is fixed on the outer ring of the push block (55).

3. An injection molding machine for plastic processing as claimed in claim 2, wherein: the water removing block (a6) is provided with a support plate (s1), a shaking block (s2), a pulling rope (s3), side plates (s4), a water accumulation groove (s5) and a connecting block (s6), the support plate (s1) is provided with two blocks and is arranged inside the water removing block (a6), the shaking block (s2) is clamped between the support plates (s1), the side plates (s4) are obliquely arranged in the middle of the support plate (s1) on the upper portion, the pulling rope (s3) is connected between the support plate (s1) and the side plates (s4) on the upper portion, the water accumulation groove (s5) is arranged on the inner wall on the left side of the water removing block (a6), and the connecting block (s6) is arranged inside the left side of the support plate (s1) on.

4. An injection molding machine for plastic processing as claimed in claim 3, wherein: curb plate (s4) are equipped with push pedal (d1), card ball (d2), spring (d3), install the slope respectively on curb plate (s4) right side push pedal (d1), card ball (d2) are established inside the contained angle between push pedal (d1) are connected, push pedal (d1) left side is connected with spring (d 3).

5. An injection molding machine for plastic processing as claimed in claim 4, wherein: the side plate (s4) is provided with a side block (z1), a reset plate (z2) and a push head (z3), the side block (z1) is movably clamped with the left side and the right side of the side plate (s4) through the reset plate (z2), and the push head (z3) is fixed on the surface of the side block (z 1).

6. An injection molding machine for plastic processing as claimed in claim 5, wherein: the push head (z3) is provided with a support column (x1), a slider (x2) and a moving ring (x3), the support column (x1) is arranged inside the push head (z3), and the slider (x2) is connected with the support column (x1) through the moving ring (x 3).

7. An injection molding machine for plastic processing as claimed in claim 6, wherein: the slider (x2) is provided with a knife board (c1) and a groove (c2), the knife board (c1) is installed on the right side surface of the slider (x2), and the groove (c2) is sunken on the right side surface of the slider (x 2).

Technical Field

The invention belongs to the field of plastic processing machines, and particularly relates to an injection molding machine for plastic processing.

Background

Because the production cost of the plastic is low, and the plastic has the advantages of durability and the like, the plastic is heated, melted and molded into a required shape by adopting an injection molding machine for use, plastic particles are added into a charging basket of the injection molding machine, the charging basket is heated into a viscous flow shape by heating, and then the viscous flow plastic particles are sprayed into a mold through an injection nozzle for cold cutting and molding; in the prior art, plastic is injected, because of different heights of the molds, when the mold with a higher height is used, viscous plastic is sprayed to the bottom of the mold by a nozzle, and because the temperature of the mold after cold cutting is low and the temperature of the plastic is high when the plastic enters the interior of the mold, the gas in the interior is rapidly heated, so that the temperature of the gas in the interior is increased, the gas with the high temperature is heated, expands and rises to touch the inner wall of the top of the mold to be liquefied into small water drops, the small water drops easily flow downwards along the inner wall and are mixed with the viscous plastic, the water content in the plastic is caused, and the quality of plastic processing is reduced.

Disclosure of Invention

In order to solve the problem that when a mold with a higher height is used for injection molding of plastics, due to the fact that the height of the mold is different, when viscous-flow-shaped plastics are sprayed to the bottom of the mold by a nozzle, the temperature of the mold after cold cutting is low, and the temperature of the plastics is high and enters the interior of the mold, the gas in the interior is rapidly heated, so that the temperature of the gas in the interior is increased, the gas with the high temperature is heated, expands and rises to be collided with the inner wall of the top of the mold to be liquefied into small water drops, the small water drops easily flow downwards along the inner wall and are mixed with the viscous-flow-shaped plastics, and therefore the plastics contain moisture, and the quality of plastics processing is reduced, the injection molding machine.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an injection molding machine of plastics processing, its structure includes organism, warm table, hopper, conveying pipeline, the platform of moulding plastics, the warm table is fixed at organism right side top, the hopper is linked together with the warm table top, the conveying pipeline is connected on the warm table left side and the platform right side of moulding plastics, the platform of moulding plastics is installed at organism right side top.

The injection molding machine is characterized in that the injection molding machine is provided with a transmission rod, a nozzle, a fixing block, a mold and a pushing block, the transmission rod is arranged on the right side of the injection molding machine, the nozzle is movably matched with the transmission rod, the right side of the mold is fixed on the inner wall of the left side of the injection molding machine through the fixing block, and the pushing block is arranged inside the mold.

As a further improvement of the invention, the push block is provided with an inner rod, baffles, stop blocks, an inner groove, an elastic block and a water removal block, wherein the inner groove is formed in the push block, the baffles are arranged at two ends of the inner rod, the stop blocks are distributed in the push block, the inner rod is movably clamped with the inner groove through the elastic block, the water removal block is fixed on the outer ring of the push block, the push block is in a circular ring shape and is divided into four parts, the four parts are connected through the inner rod, and the elastic block is made of rubber.

As a further improvement of the invention, the water removing block is provided with two supporting plates, a shaking block, a pull rope, side plates, a water accumulating tank and three connecting blocks, the two supporting plates are arranged inside the water removing block, the shaking block is clamped between the supporting plates, the side plates are obliquely arranged in the middle of the upper supporting plate, the pull rope is connected between the upper supporting plate and the side plates, the water accumulating tank is arranged on the inner wall of the left side of the water removing block, the connecting blocks are arranged inside the left side of the upper supporting plate, and the number of the shaking blocks is three.

As a further improvement of the invention, the side plate is provided with a push plate, a clamping ball and a spring, the push plate is respectively and obliquely arranged on the right side of the side plate, the clamping ball is arranged in an included angle between the connection of the push plates, the left side of the push plate is connected with the spring, and the right end of the push plate is in a sharp-angle shape.

As a further improvement of the invention, the side plate is provided with a side block, a reset plate and a push head, the side block is movably clamped with the left side and the right side of the side plate through the reset plate respectively, the push head is fixed on the surface of the side block, and the reset plate is made of silica gel.

As a further improvement of the invention, the pushing head is provided with two supporting columns, two sliding blocks and two moving rings, wherein the supporting columns are arranged inside the pushing head, and the sliding blocks are respectively connected with the supporting columns through the moving rings.

As a further improvement of the invention, the slide block is provided with three cutting boards and three grooves, the cutting boards are arranged on the right side surface of the slide block, the grooves are recessed in the right side surface of the slide block, and the cutting boards are triangular.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. because the mould temperature after the cold cutting is low, and the temperature of plastics is high when entering into inside for inside gas temperature risees, runs into mould top inner wall liquefaction and becomes the globule when the high gas of temperature is heated the inflation and is risen, collects the globule of mould inner wall through the ejector pad, reduces the globule of mould inner wall liquefaction, contains moisture in the messenger plastics and does not change, makes the quality of plastics processing not influenced.

2. Because the plastics liquid enters into when the bottom in the water removal piece, the part remains at the inner wall for easily block when the backup pad reciprocates, the cutting board on slider surface pushes down the plastics liquid on water removal piece inner wall surface, and plastics liquid slides down along the recess, makes the plastics liquid of water removal piece inner wall reduce, makes the backup pad normally reciprocate, drives the drop of water of curb plate to the mould inner wall and collects.

Drawings

Fig. 1 is a schematic structural diagram of an injection molding machine for plastic processing according to the present invention.

FIG. 2 is a schematic structural diagram of an injection molding station according to the present invention.

Fig. 3 is a schematic structural view of a push block in a front cross section.

FIG. 4 is a schematic side sectional view of a water slug according to the present invention.

FIG. 5 is a side view of the side panel of the present invention.

FIG. 6 is a schematic structural diagram of a side view of the inside of a support plate according to the present invention.

Fig. 7 is a front sectional structural schematic view of a pushing head according to the present invention.

FIG. 8 is a side view of a slider according to the present invention.

In the figure: the device comprises a machine body-1, a heating table-2, a hopper-3, a material conveying pipe-4, an injection molding table-5, a transmission rod-51, a nozzle-52, a fixed block-53, a mold-54, a push block-55, an inner rod-a 1, a baffle-a 2, a stopper-a 3, an inner groove-a 4, a spring block-a 5, a water removal block-a 6, a support plate-s 1, a shaking block-s 2, a pull rope-s 3, a side plate-s 4, a water accumulation groove-s 5, a connecting block-s 6, a push plate-d 1, a clamping ball-d 2, a spring-d 3, a side block-z 1, a reset plate-z 2, a push head-z 3, a support column-x 1, a slide block-x 2, a moving ring-x 3, a cutter plate-c 1 and a groove-c 2.

Detailed Description

The invention is further described below with reference to the accompanying drawings: