CN219405173U

CN219405173U - Feeding mechanism of injection molding machine for automobile parts

Info

Publication number: CN219405173U
Application number: CN202223350247.5U
Authority: CN
Inventors: 钱峰生
Original assignee: Wuxi Qien Technology Co ltd
Current assignee: Wuxi Qien Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-07-25
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to a feeding mechanism of an injection molding machine for automobile parts, which comprises a base, a mold, an air cylinder and a storage box, wherein an injection molding head is arranged on the lower side of the storage box, a stirring device is arranged in the storage box, the stirring device comprises a stirring motor, the stirring motor is fixedly arranged at the top of the storage box, a shaft lever is fixedly arranged on an output shaft of the stirring motor, the shaft lever extends to the inside of the storage box, a main gear is fixedly arranged at the bottom of the shaft lever, a slave gear is meshed with the outer side of the main gear, and a rotating rod is fixedly connected with the inner side of the slave gear. This automobile parts injection molding machine feed mechanism through agitator motor, axostylus axostyle, master gear, slave gear, bull stick and the stirring leaf that set up, can carry out high-efficient stirring to liquid plastics, makes liquid plastics's composition distribution even, prevents to take place to precipitate, has ensured the performance of automobile parts product after the shaping, has increased the qualification rate of product, has improved the practicality.

Description

Feeding mechanism of injection molding machine for automobile parts

Technical Field

The utility model relates to the technical field of machining, in particular to a feeding mechanism of an injection molding machine for automobile parts.

Background

Many spare parts on the car are mostly plastic materials, need utilize special injection molding machine to carry out injection molding to it, then just can install it on the car and use, and current car spare part injection molding machine is in actual course of working, mostly with the liquid plastics of molten state direct through the pipe head of moulding plastics leading-in mould in, wait until after the plastics in the mould cools off, a complete plastics spare part is this shaping.

Chinese patent CN213006207U discloses an injection molding machine for producing automobile parts, comprising a base, wherein the bottom side of the base is fixedly connected with a plurality of support columns, the upper side of the base is fixedly connected with a pneumatic telescopic cylinder, and the upper end of the pneumatic telescopic cylinder is fixedly connected with a connecting plate; through servo motor, balancing weight, sliding plate, dead lever, the cooperation of mould, servo motor's output shaft rotates, and servo motor can drive the sliding plate and rock about on the dead lever, and the sliding plate can drive the mould and rock about, and then can evenly pack the raw materials in the shaping cavity, can not have the space.

However, in the use process of the injection molding machine, the liquid plastic is easily deposited in the storage box, so that the component distribution of the liquid plastic is uneven, the performance of the molded automobile part product is reduced, and the production requirement cannot be met, so that the feeding mechanism of the injection molding machine for the automobile parts is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a feeding mechanism of an injection molding machine for automobile parts, which has the advantages of uniform stirring and the like, and solves the problems that liquid plastic is deposited in a storage box easily in the use process of the existing injection molding machine, so that the distribution of components of the liquid plastic is uneven and the performance of an automobile part product after molding is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding mechanism of the injection molding machine for the automobile parts comprises a base, a die, an air cylinder and a storage box, wherein an injection molding head is arranged at the lower side of the storage box, and a stirring device is arranged in the storage box;

the stirring device comprises a stirring motor, the stirring motor is fixedly mounted to the top of the storage box, a shaft lever is fixedly mounted on an output shaft of the stirring motor, the shaft lever extends to the inside of the storage box, a main gear is fixedly mounted at the bottom of the shaft lever, a slave gear is meshed with the outer side of the main gear, a rotating rod is fixedly connected with the inner side of the slave gear, the top of the rotating rod is rotationally connected with the inner top wall of the storage box, and stirring blades are fixedly connected to the outer wall of the rotating rod.

Further, the cylinder is fixed to the top of base, fixed mounting has the fixed plate on the output shaft of cylinder, the one end and the outer wall fixed connection of storage box of fixed plate.

Further, the number of the air cylinders and the number of the fixing plates are two, and the air cylinders and the fixing plates are respectively positioned on the left side and the right side of the storage box.

Further, the top of base fixed mounting has the mount pad, the mould fixed mounting is to the top of mount pad.

Further, the bottom fixed mounting of storage case has the discharging pipe, the bottom fixed mounting of discharging pipe has the valve, the first fixed mounting of moulding plastics is to the bottom of valve, the mould is located the downside of the first of moulding plastics.

Further, the top of base fixed mounting has the mounting bracket, the top fixed mounting of mounting bracket has cooling fan, cooling fan's output face corresponds with the mould.

Further, the number of the mounting frames and the cooling fans is two, and the mounting frames and the cooling fans are respectively positioned on the left side and the right side of the die.

Further, the size of the main gear is larger than that of the auxiliary gear, and the bottom of the fixing plate is fixedly provided with an illuminating lamp.

Compared with the prior art, the utility model provides the feeding mechanism of the injection molding machine for the automobile parts, which has the following beneficial effects:

1. this automobile parts injection molding machine feed mechanism through agitator motor, axostylus axostyle, master gear, slave gear, bull stick and stirring leaf that set up, can carry out high-efficient stirring to liquid plastics, makes liquid plastics's composition distribution even, prevents to take place to precipitate, has ensured the performance of automobile parts product after the shaping, has increased the qualification rate of product, has improved the practicality, has solved current injection molding machine and has piled up the easy emergence of precipitation in the storage case in the in-process of using, leads to liquid plastics's composition distribution inhomogeneous, has reduced the problem of the performance of automobile parts product after the shaping.

2. This automobile parts injection molding machine feed mechanism produces wind-force through starting cooling fan, can play the effect of cooling to the mould after moulding plastics for the cooling of mould makes the product of moulding plastics in the mould can faster shaping, has improved machining efficiency, has increased the practicality.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the storage bin of the utility model;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1 base, 2 mount pad, 3 moulds, 4 cylinders, 5 fixed plates, 6 storage box, 7 discharging pipe, 8 valve, 9 injection molding head, 10 agitator motor, 11 axostylus axostyle, 12 main gear, 13 driven gear, 14 bull stick, 15 stirring leaf, 16 mounting bracket, 17 cooling fan, 18 light.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-3, a feeding mechanism of an injection molding machine for automobile parts comprises a base 1, a mold 3, a cylinder 4 and a storage box 6, wherein an installation seat 2 is fixedly installed at the top of the base 1, the mold 3 is fixedly installed at the top of the installation seat 2, the cylinder 4 is fixedly installed at the top of the base 1, and an injection molding head 9 is arranged at the lower side of the storage box 6.

It will be appreciated that the inner side of the mould 3 is provided with a forming cavity which is adapted to the automotive part to be machined.

In this embodiment, fixed plate 5 is fixed mounting on the output shaft of cylinder 4, and fixed plate 5's bottom fixed mounting has light 18, and the one end and the outer wall fixed connection of storage case 6 of fixed plate 5 simultaneously utilize light 18 can play the effect of illumination around the mould 3, provide convenience for the work.

It should be noted that the number of the air cylinders 4 and the number of the fixing plates 5 are two, and are respectively located at the left side and the right side of the storage tank 6, in addition, a discharging pipe 7 is fixedly installed at the bottom of the storage tank 6, a feeding pipe is fixedly installed on the side wall of the storage tank 6, a valve 8 is fixedly installed at the bottom of the discharging pipe 7, an injection molding head 9 is fixedly installed at the bottom of the valve 8, and a mold 3 is located at the lower side of the injection molding head 9.

In this embodiment, the inside of the storage tank 6 is provided with a stirring device, the stirring device includes a stirring motor 10, the stirring motor 10 is fixedly mounted to the top of the storage tank 6, a shaft lever 11 is fixedly mounted on an output shaft of the stirring motor 10, and the shaft lever 11 extends to the inside of the storage tank 6.

The bottom of the shaft lever 11 is fixedly provided with a main gear 12, the outer side of the main gear 12 is meshed with a secondary gear 13, the size of the main gear 12 is larger than that of the secondary gear 13, the inner side of the secondary gear 13 is fixedly connected with a rotating rod 14, the top of the rotating rod 14 is rotationally connected with the inner top wall of the storage box 6, and the outer wall of the rotating rod 14 is fixedly connected with a stirring blade 15.

It can be appreciated that, since the size of the main gear 12 is larger than that of the secondary gear 13, the main gear 12 can accelerate when driving the secondary gear 13 to rotate, so that the rotating rod 14 can rotate rapidly, the stirring efficiency is improved, and the practicability is enhanced.

It should be noted that the number of the secondary gears 13 and the number of the secondary gears 14 are two, the secondary gears 13 and the secondary gears 14 are respectively located at the left side and the right side of the shaft lever 11, the number of the stirring blades 15 on each secondary gear 14 is six, and the stirring blades are symmetrically distributed along the outer wall of the secondary gear 14, so that the stirring efficiency is improved and the mixing effect is improved due to the rotation of the secondary gears 14 and the secondary gears 15.

Embodiment two:

referring to fig. 1, on the basis of the first embodiment, a mounting frame 16 is fixedly mounted on the top of the base 1, a cooling fan 17 is fixedly mounted on the top of the mounting frame 16, and an output surface of the cooling fan 17 corresponds to the mold 3.

The number of the mounting frames 16 and the cooling fans 17 is two, and they are respectively located on the left and right sides of the mold 3.

It can be appreciated that the cooling fan 17 is started to generate wind power, so that the cooling effect can be achieved on the injection molded mold 3, the cooling of the mold 3 is accelerated, the injection molded product in the mold 3 can be molded more quickly, the processing efficiency is improved, and the practicability is increased.

The working principle of the embodiment is as follows:

when the plastic injection molding machine is used, liquid plastic is stored through the storage box 6, the stirring motor 10 is started to drive the shaft lever 11 to rotate, the main gear 12 is driven to rotate, the driven gear 13 is driven to rotate, the rotating rod 14 can drive the stirring blades 15 to synchronously rotate, the liquid plastic is stirred through the rotation of the stirring blades 15, components of the liquid plastic are uniformly distributed, precipitation is prevented, the air cylinder 5 is started to drive the fixing plate 5 to move downwards, the storage box 6 is driven to move downwards, the injection molding head 9 is aligned to the mold 3, the valve 11 is opened, the liquid plastic in the storage box 6 is filled into the inner side of the mold 3 through the discharging pipe 7 and the injection molding head 9, and therefore injection molding processing is carried out on automobile parts.

The beneficial effects of the embodiment are as follows:

this automobile parts injection molding machine feed mechanism through agitator motor 10, axostylus axostyle 11, master gear 12, slave gear 13, bull stick 14 and stirring leaf 15 that set up, can carry out high-efficient stirring to liquid plastics, makes liquid plastics's composition distribution even, prevents to take place to precipitate, has ensured the performance of automobile parts product after the shaping, has increased the qualification rate of product, has improved the practicality.

This automobile parts injection molding machine feed mechanism produces wind-force through starting cooling fan 17, can play the effect of cooling to mould 3 after moulding plastics for mould 3's cooling, the product of moulding plastics in making mould 3 can be more quick shaping, has improved machining efficiency, has increased the practicality.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile parts injection molding machine feed mechanism, includes base (1), mould (3), cylinder (4) and storage case (6), the downside of storage case (6) is provided with injection molding head (9), its characterized in that: a stirring device is arranged in the storage box (6);

stirring device includes agitator motor (10), agitator motor (10) fixed mounting is to the top of storage case (6), fixed mounting has axostylus axostyle (11) on the output shaft of agitator motor (10), axostylus axostyle (11) extend to the inside of storage case (6), the bottom fixed mounting of axostylus axostyle (11) has master gear (12), the outside meshing of master gear (12) has slave gear (13), the inboard fixedly connected with bull stick (14) of slave gear (13), the top of bull stick (14) rotates with the interior roof of storage case (6) to be connected, fixedly connected with stirring leaf (15) on the outer wall of bull stick (14).

2. The feeding mechanism of an injection molding machine for automotive parts according to claim 1, wherein: the air cylinder (4) is fixedly mounted to the top of the base (1), a fixing plate (5) is fixedly mounted on an output shaft of the air cylinder (4), and one end of the fixing plate (5) is fixedly connected with the outer wall of the storage box (6).

3. The feeding mechanism of an injection molding machine for automotive parts according to claim 2, wherein: the number of the air cylinders (4) and the number of the fixing plates (5) are two, and the air cylinders and the fixing plates are respectively positioned at the left side and the right side of the storage box (6).

4. The feeding mechanism of an injection molding machine for automotive parts according to claim 1, wherein: the top of base (1) fixed mounting has mount pad (2), mould (3) fixed mounting is to the top of mount pad (2).

5. The feeding mechanism of an injection molding machine for automotive parts according to claim 1, wherein: the bottom fixed mounting of storage case (6) has discharging pipe (7), the bottom fixed mounting of discharging pipe (7) has valve (8), injection molding head (9) fixed mounting is to the bottom of valve (8), mould (3) are located the downside of injection molding head (9).

6. The feeding mechanism of an injection molding machine for automotive parts according to claim 1, wherein: the top of base (1) fixed mounting has mounting bracket (16), the top fixed mounting of mounting bracket (16) has cooling fan (17), the output face of cooling fan (17) corresponds with mould (3).

7. The feeding mechanism of an injection molding machine for automotive parts according to claim 6, wherein: the number of the mounting frames (16) and the cooling fans (17) is two, and the mounting frames and the cooling fans are respectively positioned at the left side and the right side of the die (3).

8. The feeding mechanism of an injection molding machine for automotive parts according to claim 2, wherein: the size of the main gear (12) is larger than that of the auxiliary gear (13), and an illuminating lamp (18) is fixedly arranged at the bottom of the fixed plate (5).