CN218803627U

CN218803627U - Propulsion device for injection mold

Info

Publication number: CN218803627U
Application number: CN202222351380.6U
Authority: CN
Inventors: 陈国祥; 徐晖; 陈宇平
Original assignee: Shanghai Changmei Precision Moulds Ltd
Current assignee: Shuochang (Zhejiang) Precision Plastic Products Co.,Ltd.
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-04-07
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a advancing device for injection mold in the chemical industry equipment technical field, including the storage case, the fixed two sets of fixed plates that are provided with of storage case upside, it is provided with the bull stick to rotate between two sets of fixed plates, the fixed cover in the bull stick outside is equipped with the cam, and the storage case upside is located the activity of cam downside part and is provided with the fly leaf, the fixed motor two that is provided with of fly leaf downside, motor two power end fixedly connected with connecting plate, the inboard rotation of storage case is provided with the pivot, the fixed multiunit stirring leaf that is provided with in the pivot outside, and the pivot outside is located the fixed two sets of clearance pieces that are provided with in stirring leaf outside part, storage case fixed connection in connecting plate is run through in the pivot activity, a motor power end activity runs through fixed plate fixed connection in the bull stick. The utility model discloses a set up simple mounting structure, can avoid plastic raw materials long-pending stay in the storage case, when avoiding producing extravagantly, improve work efficiency, its practical effect is good, is worth current market use widely.

Description

Propulsion device for injection mold

Technical Field

The utility model relates to a chemical industry equipment technical field, concretely relates to advancing device for injection mold.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used when parts with complex shapes are produced in batches, and particularly, the heated and melted plastic is injected into a mold cavity from an injection molding machine at high pressure and is cooled and solidified to obtain a formed product. In specific operation, the raw material needs to be pushed into the die by using a pushing device.

Through the retrieval, patent number CN201721868150.X discloses a feeding device for injection mold, it can dehumidify, dry the plastic raw materials through the puddler that sets up, stirring leaf and air heater, puddler and stirring leaf can stir the plastic raw materials, break up, guarantee that the moisture in the raw materials can get rid of completely, the quality and the life of injection moulding product have been improved, but when actual operation, because the plastic raw materials has very strong viscidity, cause its very easy adhesion at the inner wall of agitator tank, make the raw materials use comparatively extravagant, manufacturing cost has been increased, and after later stage plastic raw materials mummification, be difficult for clear away it from the agitator tank inner wall, workman's intensity of labour has been increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, the embodiment of the utility model provides a propulsion device for injection mold to solve the problem that proposes in the above-mentioned background art.

For realizing above-mentioned purpose, a advancing device for injection mold, including the storage case, the fixed two sets of fixed plates that are provided with of storage case upside, it is two sets of to rotate between the fixed plate and be provided with the bull stick, the fixed cover in the bull stick outside is equipped with the cam, and the storage case upside is located the activity of cam downside part and is provided with the fly leaf, the fixed motor two that is provided with of fly leaf downside, motor two power end fixedly connected with connecting plate, the inboard rotation of storage case is provided with the pivot, the fixed multiunit stirring leaf that is provided with in the pivot outside, and the pivot outside is located the fixed two sets of clearance pieces that are provided with in stirring leaf outside part, the pivot activity runs through storage case fixed connection in connecting plate, the fixed motor one that is provided with in the fixed plate outside, a motor power end activity runs through fixed plate fixed connection in the bull stick.

Preferably, the outer side of the rotating shaft is movably sleeved with a spring, one end of the spring is connected to the lower side of the movable plate, and the other end of the spring is connected to the upper side of the material storage box.

Preferably, the movable plate is fixedly provided with sliding blocks on two sides, and the inner side of the fixed plate is provided with a sliding groove for butting the sliding blocks.

Preferably, an air pump is fixedly arranged on the upper side of the storage box and connected to the storage box through a pipeline.

Preferably, the inner side of the storage box is fixedly provided with a heating ring, and the outer side of the storage box is fixedly provided with an observation window.

Preferably, the storage case upside is located the fixed inlet pipe that is provided with of fixed plate outside portion, and the storage case downside runs through and is provided with the bin outlet.

Preferably, the fixed bottom plate that is provided with of storage case downside, the bottom plate upside symmetry is provided with two sets of L type poles, and is two sets of the equal fixed connection in the storage case outside of L type pole outside end, and the fixed control panel that is provided with in the L type pole outside.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up the bull stick, the cam, motor one, motor two, the apparatus further comprises a rotating shaft, the clearance piece, and through mutually supporting of each mechanism, make the pivot can reciprocate in the pivoted, thereby it clears up the plastic raw materials of adhesion on the storage incasement wall automatically to drive the clearance piece, avoid the extravagant problem of raw materials that a large amount of adhesions of plastic raw materials caused at the storage incasement wall, production cost is reduced, the problem of clearing up the raw materials of adhesion on the storage incasement wall that later stage workman wastes time and energy has also been avoided simultaneously, workman's intensity of labour has been reduced, work efficiency is improved, and through setting up the stirring leaf, the air pump, the bin outlet, and through mutually supporting of each mechanism, make after fully stirring the raw materials, can discharge the raw materials fast in storage case to the mould, thereby can accelerate the production of product, the benefit of enterprise is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

The reference signs are:

the device comprises a material storage box 1, a fixed plate 2, a rotating rod 3, a cam 4, a motor I5, a motor II 6, a connecting plate 7, a movable plate 8, a rotating shaft 9, a stirring blade 10, a cleaning block 11, a spring 12, a sliding block 13, a sliding chute 14, a heating ring 15, an air pump 16, a feeding pipe 17, a discharge port 18, an observation window 19, a bottom plate 20, a 21L-shaped rod 22 and a control panel.

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.

As shown in fig. 1-4, a propulsion device for injection mold, including storage case 1, storage case 1 upside is fixed and is provided with two sets of fixed plates 2, it is provided with bull stick 3 to rotate between two sets of fixed plates 2, the fixed cover in bull stick 3 outside is equipped with cam 4, and storage case 1 upside is located the activity of cam 4 downside part and is provided with fly leaf 8, fly leaf 8 downside is fixed and is provided with motor two 6, motor two 6 power end fixedly connected with connecting plate 7, storage case 1 inboard rotates and is provided with pivot 9, the fixed multiunit stirring leaf 10 that is provided with in the pivot 9 outside, and the fixed two sets of clearance pieces 11 that are provided with in the pivot 9 outside is located the stirring leaf 10 outside, pivot 9 activity runs through storage case 1 fixed connection in connecting plate 7, fixed plate 2 outside is provided with motor 5, motor 5 power end activity runs through fixed plate 2 fixed connection in bull stick 3, clearance piece 11 laminates at the inner wall of storage case 1, when pivot 9 rotates and reciprocates, can drive clearance piece 11 and rotate and reciprocate, thereby can scrape the inner wall of storage case 1 automatically, avoid raw materials to adhere at the inner wall of storage case 1.

Wherein, the movable sleeve in the 9 outsides of pivot is equipped with spring 12, and spring 12 one end is connected in 8 downside of fly leaf, and the spring 12 other end is connected in 1 upside of storage case, and spring 12 is original for the bullet form of stretching to when two 6 extrusion motors of cam 4 reciprocate, carry out certain shock attenuation to two 6 motors, avoid two 6 motors to reciprocate the range too big, lead to colliding the damage condition that storage case 1 caused, improve two 6 motors's life.

Wherein, both sides of the movable plate 8 are fixedly provided with a sliding block 13, the inner side of the fixed plate 2 is provided with a sliding groove 14 for butting against the sliding block 13, and when the movable plate 8 moves up and down, the sliding block 13 slides in the sliding groove 14 in a limiting way, so that the stability of the movable plate 8 can be ensured.

Wherein, the fixed air pump 16 that is provided with of 1 upside of storage case, air pump 16 passes through pipe connection in

storage case

1, and 1 upside of storage case is located the fixed inlet pipe 17 that is provided with of 2 lateral parts of fixed plate, and 1 downside of storage case runs through and is provided with bin outlet 18, opens air pump 16 and can pressurize in the storage case 1, when opening the valve of bin outlet 18, can discharge the plastic raw materials of 1 inboards of storage case fast to improve production efficiency.

Wherein, the fixed heating ring 15 that is provided with in storage case 1 inboard, and the fixed observation window 19 that is provided with in storage case 1 outside, open heating ring 15 and can heat the raw materials of storage case 1 inboard, guarantee that the raw materials reachs the temperature of moulding plastics fast, and can observe the raw materials of storage case 1 inboard through observation window 19, make things convenient for the workman to operate.

Wherein, 1 downside of storage case is fixed to be provided with

bottom plate

20, 20 upside symmetries of bottom plate are provided with two sets of L type poles 21, the equal fixed connection in the 1 outside of storage case of the two sets of L type pole 21 outside end, and the fixed control panel 22 that is provided with in the L type pole 21 outside, 1 inboard of storage case is provided with the temperature sensor who docks control panel 22, can the inboard temperature of real-time supervision storage case through the display screen on the control panel 22, improve the safety in utilization of device.

Example (b): the utility model discloses in the use, at first take out the plastic raw materials to storage tank 1 in through inlet pipe 17, after that, open motor one 5 respectively through control panel 22, motor two 6, heating ring 15, motor two 6 drive pivot 9 and rotate, and pivot 9 drives stirring leaf 10 and clearance piece 11 and rotates, thereby can break up the stirring with the plastic raw materials, motor one 5 drives bull stick 3 and rotates here simultaneously, bull stick 3 drives cam 4 and rotates, cam 4 can be continuous extrusion fly leaf 8 when rotating, make continuous reciprocating of fly leaf 8, and fly leaf 8 drives motor two 6 and pivot 9 also reciprocate when reciprocating, it reciprocates to drive clearance piece 11 when pivot 9 reciprocates to drive when reciprocating, thereby can scrape storage tank 1 inner wall automatically through clearance piece 11, avoid the plastic raw materials to glue on storage tank 1's inner wall, and open heating ring 15 through control panel 22, heating ring 15 can heat the raw materials in the storage tank 1, can observe the inside temperature of storage tank 1 in real time through the display screen on control panel 22, after the temperature reachs the use requirement, open air pump 18 and go up the discharge gate 16 to the plastic tank inboard pressurization mould plastics of discharge mould of the plastic raw materials on the control panel 16.

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 utility model provides a advancing device for injection mold, includes storage case (1), its characterized in that, the fixed two sets of fixed plate (2) that are provided with of storage case (1) upside, it is two sets of rotate between fixed plate (2) and be provided with bull stick (3), the fixed cover in bull stick (3) outside is equipped with cam (4), and storage case (1) upside lies in cam (4) downside part activity and is provided with fly leaf (8), fly leaf (8) downside is fixed and is provided with motor two (6), motor two (6) power end fixedly connected with connecting plate (7), storage case (1) inboard is rotated and is provided with pivot (9), pivot (9) outside is fixed and is provided with multiunit stirring leaf (10), and pivot (9) outside lies in stirring leaf (10) outside part fixed and is provided with two sets of clearance pieces (11), pivot (9) activity runs through storage case (1) fixed connection in connecting plate (7), the fixed plate (2) outside is fixed and is provided with motor one (5), motor one (5) power end activity runs through fixed connection in bull stick (3) fixed plate (2).

2. The advancing device for an injection mold according to claim 1, characterized in that: the outer side of the rotating shaft (9) is movably sleeved with a spring (12), one end of the spring (12) is connected to the lower side of the movable plate (8), and the other end of the spring (12) is connected to the upper side of the material storage box (1).

3. The propulsion device for an injection mold as claimed in claim 1, wherein: the movable plate (8) is fixedly provided with sliding blocks (13) on two sides, and sliding grooves (14) which are butted with the sliding blocks (13) are formed in the inner side of the fixed plate (2).

4. The advancing device for an injection mold according to claim 1, characterized in that: an air pump (16) is fixedly arranged on the upper side of the storage box (1), and the air pump (16) is connected to the storage box (1) through a pipeline.

5. The advancing device for an injection mold according to claim 1, characterized in that: the inner side of the storage box (1) is fixedly provided with a heating ring (15), and the outer side of the storage box (1) is fixedly provided with an observation window (19).

6. The propulsion device for an injection mold as claimed in claim 1, wherein: the material storage box (1) upside is located fixed inlet pipe (17) that is provided with of fixed plate (2) outside portion, and material storage box (1) downside runs through and is provided with bin outlet (18).

7. The advancing device for an injection mold according to claim 1, characterized in that: the storage case (1) downside is fixed and is provided with bottom plate (20), bottom plate (20) upside symmetry is provided with two sets of L type pole (21), and is two sets of equal fixed connection in storage case (1) outside of L type pole (21) outside end, and L type pole (21) outside is fixed and is provided with control panel (22).