CN216152967U

CN216152967U - Injection molding machine with manipulator

Info

Publication number: CN216152967U
Application number: CN202122011390.0U
Authority: CN
Inventors: 冯冠顺; 冯冠雨; 史甲敏; 刘占杰; 庞其兵
Original assignee: Shandong Liaocheng Fuhe Packaging Co ltd
Current assignee: Shandong Liaocheng Fuhe Packaging Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-01
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of injection molding machines and discloses an injection molding machine with a manipulator, which comprises an operation board, the bottom of the operating plate is fixedly provided with a supporting leg, one side of the top of the operating plate is fixedly provided with an injection molding machine, the bottom of the operating plate is fixedly provided with a linear motor which can drive the whole mechanical arm to enter and exit the injection molding machine, thereby taking the product out of the injection molding machine for convenient taking down, the upper surface of the linear motor is provided with a mechanical arm mechanism, the mechanical arm mechanism comprises a guide shell, a lifting motor, a threaded rod, a lifting plate, an electric telescopic rod, an installation plate, a moving groove, a moving block, a clamping bolt, a sucker, a suction hole, an air pipe and a suction vacuum pump, the guide shell is fixedly installed at the top of the linear motor, the lifting motor is fixedly installed inside the guide shell, and an output shaft of the lifting motor is fixedly connected with the threaded rod. The utility model solves the problem of demoulding of the injection molding machine product.

Description

Injection molding machine with manipulator

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine with a manipulator.

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 plastic and apply high pressure to the molten plastic to inject the plastic to fill a mold cavity, has the capability of molding plastic products with complex shapes, precise sizes or dense textures with metal inserts at one time, and is widely applied to various fields of national defense, electromechanics, automobiles, transportation, building materials, packaging, agriculture, cultural and educational sanitation and daily life of people. The plastic industry is rapidly developing, and the injection molding machine plays an important role in quantity or variety, and the total production amount of the injection molding machine accounts for 20% -30% of the whole plastic molding equipment, so that the injection molding machine becomes one of the fastest-growing machines with the largest production amount in the plastic machinery. According to the statistics of relevant data, the number of export injection molding machines 8383 (sets) and the number of import injection molding machines 42959 (sets) in 1996-1998, wherein the output of the injection molding machines in 1998 reaches 20000, and the sales amount accounts for 42.9 percent of the total sales amount of the plastic machine. After the plastic machine is molded, the molded plastic product needs to be separated from the surface of the casting mold, and the plastic product is not completely cooled during molding and has soft texture, which may cause deformation of the product in the conventional natural product manner, so that a manipulator needs to be installed on the injection molding machine to assist the injection molding machine to separate the product from the injection mold.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection molding machine with a manipulator, which achieves the aim of assisting the demoulding of an injection molding machine product.

In order to achieve the purpose, the utility model provides the following technical scheme: an injection molding machine with a manipulator comprises an operation plate, wherein supporting legs are fixedly installed at the bottom of the operation plate, an injection molding machine is fixedly installed on one side of the top of the operation plate, a linear motor is fixedly installed at the bottom of the operation plate and can drive the whole mechanical arm to enter and exit the injection molding machine, so that a product is taken out of the injection molding machine and is convenient to take down, a mechanical arm mechanism is arranged on the upper surface of the linear motor and comprises a guide shell, a lifting motor, a threaded rod, a lifting plate, an electric telescopic rod, an installation disc, a moving groove, a moving block, a clamping bolt, a sucker, a suction hole, an air pipe and a suction vacuum pump, the guide shell is fixedly installed at the top of the linear motor, the lifting motor is fixedly installed inside the guide shell, an output shaft of the lifting motor is fixedly connected with the threaded rod, one end of the threaded rod is rotatably connected with the inner wall of the guide shell through a bearing, the threaded rod is in threaded connection with the lifting plate, the threaded rod is driven to rotate by controlling the rotation of the lifting motor, then the lifting plate is moved by the threaded rod, the movement of the lifting plate is limited by the guide shell, the lifting plate can only move up and down, the lifting plate is fixedly connected with the electric telescopic rod, one end of the electric telescopic rod is fixedly connected with the mounting disc, the electric telescopic rod can enable the mounting disc to be close to a product, the moving groove is formed in the surface of the mounting disc, the inner wall of the moving groove is in sliding connection with the moving block, the moving block is in threaded connection with the clamping bolt, the friction force between the moving block and the inner wall of the moving groove can be increased by screwing the clamping bolt, the moving block stops moving, the sucker is fixedly mounted on the surface of the mounting disc, the suction hole is formed in the surface of the sucker, the suction hole penetrates through the mounting disc, and the inner wall of the suction hole is fixedly connected with the air pipe, the other end of the air pipe is fixedly connected with the air suction vacuum pump, the air suction vacuum pump is fixedly installed on the surface of the lifting plate, and the air suction vacuum pump can control the suction force of the sucker.

Preferably, the height of threaded rod is greater than one meter, guarantees that the lifter plate can reciprocate enough distance and drive the sucking disc and absorb the product in the different moulds.

Preferably, electric telescopic handle's quantity is two, and two electric telescopic handle can guarantee that the mounting disc evenly can not appear squinting in the atress when contacting with the plastic products, prevent that the deformation from appearing in the plastic products atress inequality, and electric telescopic handle's flexible process is greater than twenty centimetres, guarantees that the mounting disc can stretch out sufficient distance and drive the sucking disc laminating on the surface of plastic products.

Preferably, the sucking disc mouth diameter of sucking disc is less than five centimetres, makes the sucking disc adapt to different product production under the firm circumstances of absorption of guaranteeing the sucking disc, because the surperficial plane of plastics product is not of uniform size, and the product selection of the sucking disc compatible upwards that the area is less is more extensive.

Preferably, the quantity of sucking disc is greater than three, guarantees that the sucking disc can be firm absorption plastic products spare, places the in-process that the product spare appears droing and leads to damaging taking out.

Preferably, the length of the moving groove is greater than twenty centimeters, so that the adjusting range of the moving block is wider, when the moving block faces different plastic products, the position of the moving block can be adjusted by plane distribution on the surface of the plastic product, the sucker can be aligned to the plane position on the surface of the plastic part, and the sucker can conveniently grab the plastic product.

The utility model provides an injection molding machine with a manipulator. The method has the following beneficial effects:

(1) according to the utility model, the electric telescopic rod, the mounting disc and the sucker are arranged, the mounting disc is driven by the electric telescopic rod to be close to the plastic product to be taken out, then the sucker is extruded by the mounting disc, and then the plastic product is sucked by the sucker and taken out from the surface of the mold, so that the product deformation possibly caused by the traditional clamping of the plastic product or the natural falling of the plastic product is avoided.

(2) According to the utility model, the movable grooves, the movable blocks and the clamping bolts are arranged, and the positions of the suckers are changed by sliding the movable blocks, so that the mounting plate can adapt to different casting molds, and the suckers can be conveniently adjusted to grab plastic product pieces corresponding to the plane parts of the new mold.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the guide housing of the present invention;

FIG. 3 is a schematic structural view of the lifter plate and the mounting plate of the present invention;

FIG. 4 is a front view of the mounting plate of the present invention;

fig. 5 is a rear view of the mounting plate of the present invention.

In the figure: 1. an operation panel; 2. supporting legs; 3. an injection molding machine; 4. a linear motor; 5. a mechanical arm mechanism; 501. a guide housing; 502. a lifting motor; 503. a threaded rod; 504. a lifting plate; 505. an electric telescopic rod; 506. mounting a disc; 507. a moving groove; 508. a moving block; 509. clamping the bolt; 510. a suction cup; 511. sucking holes; 512. an air tube; 513. a getter vacuum pump.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: an injection molding machine with a manipulator comprises an operation board 1, wherein supporting legs 2 are fixedly installed at the bottom of the operation board 1, an injection molding machine 3 is fixedly installed on one side of the top of the operation board 1, a linear motor 4 is fixedly installed at the bottom of the operation board 1, the linear motor 4 can drive the whole manipulator to enter and exit the injection molding machine 3, so that a product is taken out of the injection molding machine 3 and is convenient to take down, a manipulator mechanism 5 is arranged on the upper surface of the linear motor 4, the manipulator mechanism 5 comprises a guide shell 501, a lifting motor 502, a threaded rod 503, a lifting board 504, an electric telescopic rod 505, an installation disc 506, a moving groove 507, a moving block 508, a clamping bolt 509, a sucker 510, a suction hole 511, an air pipe 512 and a suction vacuum pump 513, the guide shell 501 is fixedly installed at the top of the linear motor 4, the lifting motor 502 is fixedly installed inside the guide shell 501, and an output shaft of the lifting motor 502 is fixedly connected with the threaded rod 503, one end of a threaded rod 503 is rotatably connected with the inner wall of a guide shell 501 through a bearing, the threaded rod 503 is in threaded connection with a lifting plate 504, the height of the threaded rod 503 is more than one meter, the lifting plate 504 can be ensured to move up and down for enough distance to drive a sucker 510 to suck products in different molds, the threaded rod 503 is driven to rotate by controlling the rotation of a lifting motor 502, then the threaded rod 503 enables the lifting plate 504 to move, meanwhile, the guide shell 501 limits the movement of the lifting plate 504, so that the lifting plate 504 can only move up and down, the lifting plate 504 is fixedly connected with an electric telescopic rod 505, one end of the electric telescopic rod 505 is fixedly connected with a mounting plate 506, the number of the electric telescopic rods 505 is two, the two electric telescopic rods 505 can ensure that the mounting plate 506 is uniformly stressed and does not deviate when in contact with a plastic product, deformation caused by uneven stress of the plastic product is prevented, and the expansion process of the electric telescopic rods 505 is more than twenty centimeters, ensuring that the mounting plate 506 can extend out enough distance to drive the sucker to be attached to the surface of a plastic product, enabling the mounting plate 506 to be close to the product by the electric telescopic rod 505, arranging the moving groove 507 on the surface of the mounting plate 506, enabling the length of the moving groove 507 to be larger than twenty centimeters, enabling the adjusting range of the moving block 508 to be wider, enabling the plane distribution of the surface of the plastic product to adjust the position of the moving block 508 when facing different plastic products, enabling the sucker 510 to be aligned with the plane position of the surface of the plastic product, facilitating the grabbing by the sucker 510, enabling the inner wall of the moving groove 507 to be in sliding connection with the moving block 508, enabling the moving block 508 to be in threaded connection with the clamping bolt 509, enabling the friction force between the moving block 508 and the inner wall of the moving groove 507 to be increased by screwing the clamping bolt 509, enabling the moving block 508 to stop moving, fixedly installing the sucker 510 on the surface of the mounting plate 506, and enabling the diameter of the sucker opening of the sucker 510 to be smaller than five centimeters, the sucking disc 510 is suitable for different product production under the condition that the sucking disc 510 is guaranteed to suck stably, because the surface planes of plastic products are different in size, the selection of products with smaller sucking discs compatible upwards is wider, the number of the sucking discs 510 is more than three, the sucking discs 510 are guaranteed to suck plastic product pieces firmly, the product pieces are placed to fall off and damage in the taking-out process, a sucking hole 511 is formed in the surface of the sucking disc 510, the sucking hole 511 penetrates through the installation disc 506, the inner wall of the sucking hole 511 is fixedly connected with the air pipe 512, the other end of the air pipe 512 is fixedly connected with the air suction vacuum pump 513, the air suction vacuum pump 513 is fixedly installed on the surface of the lifting plate 504, the air suction vacuum pump 513 can control the suction force of the sucking disc 510, through the arrangement of the electric telescopic rod 505, the installation disc 506 and the sucking disc 510, the installation disc 506 is driven to be close to the plastic products to be taken out by the electric telescopic rod 505, and then the installation disc 506 extrudes the sucking disc 510, the sucking disc 510 absorbs the plastic product and takes out the plastic product from the surface of the mold, so that the product deformation possibly caused by the fact that the traditional clamping plastic product or the naturally falling plastic product is avoided, the installation disc 506 can adapt to different casting molds by arranging the moving groove 507, the moving block 508 and the clamping bolt 509 and changing the position of the sucking disc 510 through the sliding moving block 508, and the plastic product piece can be conveniently grabbed at the plane part of the sucking disc 510 corresponding to the new mold.

When the plastic injection molding machine is used, firstly, the sucker 510 is adjusted according to the shape of a plastic mold, the moving block 508 is slid, the moving block 508 drives the sucker 510 to be aligned with the position of the plastic mold with a plane, then the clamping bolt 509 is screwed down, the moving block does not move any more, then after the injection molding machine 3 finishes injection molding, the linear motor 4 drives the mechanical arm mechanism 5 to be close to the injection molding machine 3, then the position of the lifting plate 504 is adjusted through the lifting motor 502 and the threaded rod 503, then the electric telescopic rod 505 extends, the mounting disc 506 and the sucker 510 are driven to be close to the surface of the plastic part, then the air suction vacuum pump 513 sucks air, the sucker 510 is attached to the surface of the plastic part, and then the plastic part can be taken out by operating the electric telescopic rod 505 and the linear motor 4 again.

In conclusion, the utility model has simple structure, easy manufacture and easy popularization.

Claims

1. The utility model provides an injection molding machine with manipulator, includes operation panel (1), its characterized in that: the injection molding machine is characterized in that supporting legs (2) are fixedly mounted at the bottom of the operating plate (1), an injection molding machine (3) is fixedly mounted on one side of the top of the operating plate (1), a linear motor (4) is fixedly mounted at the bottom of the operating plate (1), a mechanical arm mechanism (5) is arranged on the upper surface of the linear motor (4), the mechanical arm mechanism (5) comprises a guide shell (501), a lifting motor (502), a threaded rod (503), a lifting plate (504), an electric telescopic rod (505), a mounting disc (506), a moving groove (507), a moving block (508), a clamping bolt (509), a sucking disc (510), a sucking hole (511), an air pipe (512) and a suction vacuum pump (513), the guide shell (501) is fixedly mounted at the top of the linear motor (4), the lifting motor (502) is fixedly mounted in the guide shell (501), and an output shaft of the lifting motor (502) is fixedly connected with the threaded rod (503), one end of the threaded rod (503) is rotatably connected with the inner wall of the guide shell (501) through a bearing, the threaded rod (503) is in threaded connection with the lifting plate (504), the lifting plate (504) is fixedly connected with the electric telescopic rod (505), one end of the electric telescopic rod (505) is fixedly connected with the mounting disc (506), the moving groove (507) is formed in the surface of the mounting disc (506), the inner wall of the moving groove (507) is in sliding connection with the moving block (508), the moving block (508) is in threaded connection with the clamping bolt (509), the sucking disc (510) is fixedly mounted on the surface of the mounting disc (506), the sucking hole (511) is formed in the surface of the sucking disc (510), the sucking hole (511) penetrates through the mounting disc (506), the inner wall of the sucking hole (511) is fixedly connected with the air pipe (512), and the other end of the air pipe (512) is fixedly connected with the air suction vacuum pump (513), the air suction vacuum pump (513) is fixedly arranged on the surface of the lifting plate (504).

2. The robotic injection molding machine of claim 1, wherein: the threaded rod (503) has a height greater than one meter.

3. The robotic injection molding machine of claim 1, wherein: the number of the electric telescopic rods (505) is two, and the telescopic process of the electric telescopic rods (505) is larger than twenty centimeters.

4. The robotic injection molding machine of claim 1, wherein: the diameter of a suction cup opening of the suction cup (510) is less than five centimeters.

5. The robotic injection molding machine of claim 1, wherein: the number of the suction cups (510) is more than three.

6. The robotic injection molding machine of claim 1, wherein: the length of the moving groove (507) is more than twenty centimeters.