CN217073142U

CN217073142U - Injection molding machine with efficient feeding and discharging mechanism

Info

Publication number: CN217073142U
Application number: CN202220880200.0U
Authority: CN
Inventors: 吴春晖; 王华平; 熊灿勇
Original assignee: Ningbo Surplo Technology Co ltd
Current assignee: Ningbo Surplo Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-29
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an injection molding machine with a high-efficiency feeding and discharging mechanism, which comprises an injection molding machine body and a storage box arranged at the top of the injection molding machine body, wherein the feeding and discharging mechanism is arranged at the top of the injection molding machine body; the feeding and discharging mechanism comprises a rotary table, a U-shaped frame, sliding rods, lifting plates, rocker arms, a material conveying barrel, a threaded sleeve and a lead screw, wherein the rotary table is rotatably arranged above the injection molding machine body, the U-shaped frame is arranged on the upper surface of the rotary table, the sliding rods are symmetrically arranged at the tops of the U-shaped frame, the end parts of the lifting plates are respectively sleeved on the sliding rods, the rocker arms are arranged at one ends of the lifting plates, the material conveying barrel is arranged at the end parts of the rocker arms, the threaded sleeve is embedded in the center of the lifting plates, and the lead screw is arranged in the threaded sleeve and rotatably arranged at the center of the top of the U-shaped frame; the rotary table further comprises a driving motor which is arranged in the center of the upper surface of the rotary table and used for driving the screw rod to rotate. The quick and efficient feeding and discharging operation of the injection molding machine can be realized only by manual auxiliary adjustment, and meanwhile, the whole feeding and discharging mechanism only adopts one electric part of a driving motor, so that the problems of large weight and high production cost of the device are solved.

Description

Injection molding machine with efficient feeding and discharging mechanism

Technical Field

The utility model relates to an injection molding machine technical field especially relates to an injection molding machine with unloading mechanism in high efficiency.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

The utility model discloses a chinese patent for CN214214557U, the utility model belongs to the technical field of the injection molding machine, concretely relates to automatic feeding mechanical arm of unloading of rotatable injection molding machine, the on-line screen storage device comprises a base, the lower extreme welding of base has the motor frame, install first motor on the motor frame, the output shaft of first motor runs through the base and rotates with the base and be connected, the square piece of upper end fixedly connected with of first motor output shaft, be provided with the circular arc groove on the base, the ball has been put to the circular arc inslot, the external contact of ball has the connecting seat, the square groove has been seted up to the inside of connecting seat. The utility model discloses an add a set of rotary drive device at the lower extreme of device, wherein first motor drives square piece and rotates, and square piece makes the connecting seat rotate with the cooperation of square groove, and the connecting seat drives the carousel and rotates to realize that the last unloading manipulator of top rotates, make things convenient for device angle regulation, increase the suitability. Above-mentioned technical scheme can realize the operation of unloading on the injection molding machine material, but need just can accomplish with the help of electrical components such as more motors and cylinders, has the problem that device self weight is big, manufacturing cost is high.

Therefore, an injection molding machine with an efficient loading and unloading mechanism is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an injection molding machine with unloading mechanism in high efficiency only needs just can realize quick, the high efficiency of unloading operation on the injection molding machine under artificial supplementary regulation, and whole unloading mechanism only adopts an electric part of driving motor simultaneously, has solved the problem that device weight is big, manufacturing cost is high.

In order to solve the technical problem, the utility model provides a following technical scheme: an injection molding machine with a high-efficiency loading and unloading mechanism comprises an injection molding machine body and a material storage box arranged at the top of the injection molding machine body, wherein the loading and unloading mechanism is arranged at the top of the injection molding machine body;

the feeding and discharging mechanism comprises a rotary table, a U-shaped frame, sliding rods, lifting plates, rocker arms, a material conveying barrel, a threaded sleeve and a lead screw, wherein the rotary table is rotatably arranged above the injection molding machine body, the U-shaped frame is arranged on the upper surface of the rotary table, the sliding rods are symmetrically arranged at the tops of the U-shaped frame, the end parts of the lifting plates are respectively sleeved on the sliding rods, the rocker arms are arranged at one ends of the lifting plates, the material conveying barrel is arranged at the end parts of the rocker arms, the threaded sleeve is embedded in the center of the lifting plates, and the lead screw is arranged in the threaded sleeve and rotatably arranged at the center of the top of the U-shaped frame;

the rotary table further comprises a driving motor which is arranged in the center of the upper surface of the rotary table and used for driving the screw rod to rotate.

As a preferred technical scheme of the utility model, injection molding machine body top symmetry is provided with inserts a section of thick bamboo, and inserts a section of thick bamboo inside and all insert and be equipped with the bracing piece, two the bracing piece top is provided with the roof, roof top center is provided with rotates the basic shaft of being connected with the carousel.

As an optimal technical scheme of the utility model, fortune storage bucket bottom is equipped with the discharging pipe, and discharging pipe tip threaded connection has the end cover.

As a preferred technical scheme of the utility model, the rocking arm pole is including setting up in the L type pole of lifter plate one end and setting up in the knee lever of L type pole tip, and the one end that the knee lever is relative with L type pole is provided with the couple.

As an optimal technical scheme of the utility model, fortune storage bucket top annular array has the swash plate, and the swash plate top is provided with the ring corresponding with the couple.

As a preferred technical scheme of the utility model, inside the lead screw bottom extended to U type frame, and passed through axle sleeve fixed connection with driving motor's output.

As an optimized technical scheme of the utility model, carousel lateral wall annular array has a plurality of push rods.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the structures of the turntable, the U-shaped frame, the sliding rod, the lifting plate, the rocker arm rod, the conveying barrel, the threaded sleeve, the screw rod, the driving motor and the like, the quick and efficient loading and unloading operation of the injection molding machine can be realized only through manual auxiliary adjustment, and meanwhile, the whole loading and unloading mechanism only adopts one electric part of the driving motor, so that the problems of heavy weight and high production cost of the device are solved;

2. through the arrangement of the inserting barrel, the supporting rod, the top plate, the base shaft and the like, when the turntable is arranged above the injection molding machine body in a rotating mode, the whole feeding and discharging mechanism is connected with the injection molding machine body in a detachable mode, when the follow-up injection molding machine body needs to move, the feeding and discharging mechanism can be detached from the injection molding machine body, and the moving difficulty of the injection molding machine is reduced.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure at C in fig. 2 according to the present invention;

fig. 6 is a schematic structural diagram of the present invention at D in fig. 2.

Wherein: 1. an injection molding machine body; 2. a material storage box; 3. a turntable; 4. a U-shaped frame; 5. a slide bar; 6. a lifting plate; 7. a rocker arm lever; 8. a material conveying barrel; 9. a threaded sleeve; 10. a screw rod; 11. a drive motor; 12. inserting a cylinder; 13. a support bar; 14. a top plate; 15. a base shaft; 16. a discharge pipe; 17. hooking; 18. a sloping plate; 19. a circular ring; 20. a push rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-6, an injection molding machine with a high-efficiency loading and unloading mechanism comprises an injection molding machine body 1 and a material storage box 2 arranged at the top of the injection molding machine body 1, wherein the loading and unloading mechanism is arranged at the top of the injection molding machine body 1;

the feeding and discharging mechanism comprises a rotary table 3 rotationally arranged above the injection molding machine body 1, a U-shaped frame 4 arranged on the upper surface of the rotary table 3, sliding rods 5 symmetrically arranged at the top of the U-shaped frame 4, lifting plates 6 with the end parts respectively sleeved on the sliding rods 5, a rocker arm rod 7 arranged at one end of each lifting plate 6, a material conveying barrel 8 arranged at the end part of each rocker arm rod 7, a threaded sleeve 9 embedded in the center of each lifting plate 6 and a screw rod 10 which is arranged in the threaded sleeve 9 and rotationally arranged at the center of the top of the U-shaped frame 4;

the driving motor 11 is arranged in the center of the upper surface of the turntable 3 and is used for driving the screw rod 10 to rotate;

the working principle is as follows: the material is added into the material conveying barrel 8, the driving motor 11 is opened to drive the screw rod 10 to rotate, the lifting plate 6 is moved along the sliding rod 5 by matching the thread sleeve 9, when the bottom of the material conveying barrel 8 is higher than the storage box 2, the driving motor 11 is closed, the rotary disc 3 is adjusted to rotate the lifting plate, the material conveying barrel 8 is positioned right above the storage box 2 under the action of the rocker arm 7, so that the material in the material conveying barrel 8 is poured into the storage box 2, the rotary disc 3 is arranged, the U-shaped frame 4, the sliding rod 5, the lifting plate 6, the rocker arm 7, the material conveying barrel 8, the thread sleeve 9, the screw rod 10, the driving motor 11 and other structures are adopted, the operation of the injection molding machine can be realized quickly and efficiently only under the manual auxiliary adjustment, meanwhile, the whole feeding and discharging mechanism only adopts one electric component of the driving motor 11, and the problems of large weight and high production cost are solved.

In other embodiments, the top of the injection molding machine body 1 is symmetrically provided with the inserting cylinders 12, the supporting rods 13 are inserted into the inserting cylinders 12, the top ends of the two supporting rods 13 are provided with the top plates 14, and the center of the top of each top plate 14 is provided with the base shaft 15 which is rotatably connected with the rotary table 3;

during the use, insert a bracing piece 13 and insert in a section of thick bamboo 12, thereby to go up unloading mechanism and install on injection molding machine body 1, inside carousel 3 was inserted along the lower surface center of carousel 3 to basic shaft 15 bottom, realize that carousel 3 rotates and sets up at roof 14 upper surface, insert a section of thick bamboo 12 through setting up, bracing piece 13, roof 14 and basic shaft 15 isotructure, when realizing that carousel 3 rotates and sets up in injection molding machine body 1 top, make whole unloading mechanism and injection molding machine body 1 between adopt the detachable mode to be connected, when follow-up injection molding machine body 1 needs to remove, can lift unloading mechanism from injection molding machine body 1 off, reduce the removal degree of difficulty of injection molding machine.

Specifically, a discharge pipe 16 is arranged at the bottom end of the material conveying barrel 8, and an end cover is connected to the end part of the discharge pipe 16 in a threaded manner; when the material conveying barrel 8 is located above the material storage box 2 and needs to be discharged, the end cover is opened, the material falls into the material storage box 2 from the material conveying barrel 8 through the discharge pipe 16, and the material is discharged from the interior of the material conveying barrel 8.

Specifically, the rocker arm lever 7 comprises an L-shaped lever arranged at one end of the lifting plate 6 and a curved lever arranged at the end part of the L-shaped lever, a reinforcing plate for improving the strength of the rocker arm is arranged at the corner of the L-shaped lever, and a hook 17 is arranged at one end of the curved lever opposite to the L-shaped lever; the hook 17 can be matched with the ring 19 to realize the movable connection between the material conveying barrel 8 and the rocker arm rod 7.

Specifically, the top of the material conveying barrel 8 is annularly arrayed with an inclined plate 18, and the top end of the inclined plate 18 is provided with a circular ring 19 corresponding to the hook 17; through the inclined plate 18 that sets up, can directly add the material to fortune storage bucket 8 inside through the space between the inclined plate 18.

Specifically, the bottom end of the screw rod 10 extends into the U-shaped frame 4 and is fixedly connected with the output end of the driving motor 11 through a shaft sleeve, so that the driving motor 11 can drive the screw rod 10 to rotate; the screw rod 10 is arranged at the top of the U-shaped frame 4 and is provided with a ring plate, and a bearing is arranged below the ring plate and below the screw rod 10, so that the screw rod 10 is rotatably arranged above the U-shaped frame 4.

Specifically, the annular array on the side wall of the turntable 3 is provided with a plurality of push rods 20, and people can adjust the turntable 3 to rotate the turntable conveniently through the push rods 20.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It should be noted that, the electric components in the present application, such as the power unit, the first motor, the second motor, and the like, are all connected to the external controller, and the external controller is the prior art, and the present application does not improve the present application, so that it is not necessary to disclose the specific model, the circuit structure, and the like of the external controller, and the integrity of the present application is not affected.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an injection molding machine with unloading mechanism in high efficiency, includes injection molding machine body (1) and sets up in storage case (2) at injection molding machine body (1) top, its characterized in that: the top of the injection molding machine body (1) is provided with a feeding and discharging mechanism;

the feeding and discharging mechanism comprises a rotary table (3) rotatably arranged above the injection molding machine body (1), a U-shaped frame (4) arranged on the upper surface of the rotary table (3), slide rods (5) symmetrically arranged at the top of the U-shaped frame (4), a lifting plate (6) with the end parts respectively sleeved on the slide rods (5), a rocker arm rod (7) arranged at one end of the lifting plate (6), a material conveying barrel (8) arranged at the end part of the rocker arm rod (7), a threaded sleeve (9) embedded in the center of the lifting plate (6) and a screw rod (10) which is arranged in the threaded sleeve (9) and rotatably arranged at the center of the top of the U-shaped frame (4);

the rotary table further comprises a driving motor (11) which is arranged in the center of the upper surface of the rotary table (3) and used for driving the screw rod (10) to rotate.

2. The injection molding machine with efficient loading and unloading mechanism of claim 1, wherein: the injection molding machine is characterized in that insertion barrels (12) are symmetrically arranged at the top of the injection molding machine body (1), supporting rods (13) are inserted into the insertion barrels (12), a top plate (14) is arranged at the top ends of the supporting rods (13), and a base shaft (15) rotatably connected with the rotary table (3) is arranged at the center of the top plate (14).

3. The injection molding machine with efficient loading and unloading mechanism of claim 1, wherein: the bottom end of the material conveying barrel (8) is provided with a material discharging pipe (16), and the end part of the material discharging pipe (16) is in threaded connection with an end cover.

4. The injection molding machine with efficient loading and unloading mechanism of claim 1, wherein: the rocker arm rod (7) comprises an L-shaped rod arranged at one end of the lifting plate (6) and a curved rod arranged at the end part of the L-shaped rod, and a hook (17) is arranged at one end of the curved rod opposite to the L-shaped rod.

5. The injection molding machine with efficient loading and unloading mechanism as claimed in claim 4, wherein: the top of the material conveying barrel (8) is annularly arrayed with an inclined plate (18), and the top end of the inclined plate (18) is provided with a circular ring (19) corresponding to the hook (17).

6. The injection molding machine with efficient loading and unloading mechanism of claim 1, wherein: the bottom end of the screw rod (10) extends to the inside of the U-shaped frame (4) and is fixedly connected with the output end of the driving motor (11) through a shaft sleeve.

7. The injection molding machine with efficient loading and unloading mechanism of claim 1, wherein: the side wall of the rotary table (3) is annularly arrayed with a plurality of push rods (20).