CN214137038U

CN214137038U - Low-consumption plastic injection molding machine

Info

Publication number: CN214137038U
Application number: CN202022644610.9U
Authority: CN
Inventors: 李杲玥
Original assignee: Shijiazhuang Luli Plastic Products Co ltd
Current assignee: Shijiazhuang Luli Plastic Products Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-07
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a low-consumption plastic injection molding machine, which comprises a main machine body, wherein the upper end part of the main machine body is fixedly provided with a movable fixed framework, the movable fixed framework comprises two fixed seats, the lower end parts of the fixed seats are fixedly connected with the upper surface of the main machine body, a driving motor is fixedly arranged on one side of the fixed seat, an output shaft of the driving motor penetrates through the fixed seat and is fixedly connected with a transmission screw rod, the other end of the transmission screw rod is movably connected with the other fixed seat, balancing rods are arranged on two sides of the transmission screw rod, two ends of the balancing rod are respectively and fixedly connected with the two fixed seats, the transmission lead screw and the balancing rod are movably connected with a movable load body, the upper end of the movable load body is fixedly connected with a supporting rod, and the upper end of the supporting rod is fixedly connected with a cylinder fixing seat.

Description

Low-consumption plastic injection molding machine

Technical Field

The utility model relates to an injection molding machine field especially relates to a low consumption plastic injection molding machine.

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.

Owing to be pouring type production, the feed cylinder is fixed by metal framework, and then self can not remove, inside the material that injects relied on the mobility of self to be full of whole mould, when diffusing all around, the flow direction of material is uncontrolled, and then probably lead to the flow direction inhomogeneous, the material total amount of the inside different positions of mould is inconsistent, and if it is until leveling to singly rely on material self deposit, because the time is longer, the in-process probably leads to the material cooling shaping, and then product quality can not reach the requirement, if rely on the mode of dosage, can lead to the material to consume the increase again.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a low-consumption plastic injection molding machine which can produce the technical effect of reducing the loss of materials.

In order to solve the technical problem, the utility model provides a following technical scheme: comprises a main machine body, a movable fixed framework is fixedly arranged at the upper end part of the main machine body, a fixed seat is contained in the movable fixed framework, the fixed seat is totally divided into two parts, the lower end part of the fixed seat is fixedly connected with the upper surface of the main machine body, a driving motor is fixedly arranged at one side of the fixed seat, an output shaft of the driving motor penetrates through the fixed seat and is fixedly connected with a transmission lead screw, the other end of the transmission lead screw is movably connected with another fixed seat, balancing rods are arranged at two sides of the transmission lead screw, two ends of the balancing rods are respectively fixedly connected with the two fixed seats, a movable load body is movably connected onto the transmission lead screw and the balancing rods, a support rod is fixedly connected at the upper end part of the movable load body, an air cylinder fixed seat is fixedly connected at the upper end part of the support rod, and a driving air cylinder is fixedly arranged in the air cylinder fixed seat, the other end of the driving cylinder is fixedly connected with a connecting plate, and the other side of the connecting plate is fixedly connected with a casing.

As a preferred technical scheme of the utility model, threaded hole and unthreaded hole have been seted up on the removal load body, the inside threaded connection drive screw in screw hole, the inside swing joint balancing pole in unthreaded hole.

As a preferable embodiment of the present invention, the moving load body may move in a horizontal direction.

As an optimal technical scheme of the utility model, contain the less thin pole of a plurality of diameter and the great thick pole of a diameter in the bracing piece, wherein, thin pole is the circumference form and surrounds thick pole.

As an optimized technical scheme of the utility model, contain cylindrical shell and conical shell in the cover shell, the cylindrical shell and be equipped with the connecting rod between the conical shell.

As an optimized technical scheme of the utility model, the inside fixed joint of cover shell has the feed cylinder.

As an optimized technical scheme of the utility model, tip fixedly connected with a plurality of landing leg under the host computer body.

As an optimized technical scheme of the utility model, the tip is fixed to bond under the landing leg has the silica gel pad.

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

1. the framework for fixing the charging barrel can move in the horizontal direction, so that materials poured into the mold can be smoother in a moving mode during material injection, and the loss of the materials can be reduced;

2. the transmission screw rod and the balance rod penetrate through the interior of the movable load body, the transmission screw rod drives the movable load body to move, and the balance rod plays a certain supporting role so as to ensure the stability and balance of the whole device.

Drawings

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

fig. 2 is a schematic diagram of the structure of the moving load body of the present invention;

fig. 3 is a schematic structural view of the driving cylinder of the present invention;

FIG. 4 is a schematic view of the structure of the casing of the present invention;

FIG. 5 is a schematic view of the connection structure of the fixing base of the present invention;

wherein: 1. a main body; 2. a support leg; 3. a movable fixed framework; 4. a fixed seat; 5. a drive motor; 6. a drive screw; 7. a balancing pole; 8. moving the load body; 9. a threaded hole; 10. a light hole; 11. a support bar; 12. a cylinder fixing seat; 13. a driving cylinder; 14. a connecting plate; 15. a housing; 16. a cylindrical shell; 17. a conical shell; 18. a connecting rod; 19. a barrel.

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 FIGS. 1-5, the utility model provides a low-consumption plastic injection molding machine, which comprises a main machine body 1, a movable fixed framework 3 is fixedly arranged at the upper end of the main machine body 1, the movable fixed framework 3 comprises two fixed seats 4, the number of the fixed seats 4 is two, the lower end of the fixed seat 4 is fixedly connected with the upper surface of the main machine body 1, one side of the fixed seat 4 is fixedly provided with a driving motor 5, the output shaft of the driving motor 5 penetrates through the fixed seat 4 and is fixedly connected with a driving lead screw 6, the other end of the driving lead screw 6 is movably connected with another fixed seat 4, balancing rods 7 are arranged at the two sides of the driving lead screw 6, the two ends of the balancing rods 7 are respectively fixedly connected with the two fixed seats 4, a movable loading body 8 is movably connected with the driving lead screw 6 and the balancing rods 7, a support rod 11 is fixedly connected with the upper end of the movable loading body 8, and a cylinder fixed seat 12 is fixedly connected with the upper end of the support rod 11, the inside fixed mounting of cylinder fixing base 12 drives actuating cylinder 13, drives the other end fixedly connected with connecting plate 14 of actuating cylinder 13, and connecting plate 14 opposite side fixedly connected with cover 15.

According to the movable fixed framework 3, when the movable fixed framework is used, the driving motor 5 drives the transmission lead screw 6 to rotate, the transmission lead screw 6 can drive the movable load body 8 to move in the horizontal direction, and finally the cylinder fixing seat 12 can be driven to move, the driving cylinder 13 in the cylinder fixing seat 12 can push the casing 15 mounted on the output end of the driving cylinder to move in the front-back direction, the framework for fixing the material cylinder 19 can move in the horizontal direction, and then materials poured into a mold can be smoother in a moving mode during material injection, and the loss of the materials can be reduced;

the transmission screw 6 and the balance rod 7 penetrate through the interior of the movable load body 8, the transmission screw 6 drives the movable load body 8 to move, and the balance rod 7 plays a certain supporting role so as to ensure the stability and balance of the whole device.

In another embodiment, as shown in fig. 2, this embodiment discloses that a threaded hole 9 and an unthreaded hole 10 are formed in the moving load body 8, the threaded hole 9 is internally and threadedly connected with the transmission lead screw 6, the unthreaded hole 10 is internally and movably connected with the balance bar 7, and the moving load body 8 can move in the horizontal direction;

the movable load body 8 is arranged to support the entire device and at the same time move the device and thus adjust the position of the cartridge 19.

In another embodiment, as shown in fig. 3, the present embodiment discloses that the support rod 11 comprises a plurality of thin rods with smaller diameter and a thick rod with larger diameter, wherein the thin rods surround the thick rod in a circumferential manner;

this kind of setting supports with a plurality of bracing pieces 11 to ensure the stability of whole device, and the bracing piece 11 thickness is different, has reduced the cost of production to a certain extent.

In another embodiment, as shown in fig. 4, the present embodiment discloses that the casing 15 comprises a cylindrical shell 16 and a conical shell 17, and a connecting rod 18 is arranged between the cylindrical shell 16 and the conical shell 17;

the cover 15 laminating feed cylinder 19 external shape of setting to this fixes feed cylinder 19, and it is convenient that installation and dismantlement of feed cylinder 19 have moreover saved the manpower.

In another embodiment, as shown in fig. 4, the present embodiment discloses that the cartridge 19 is fixedly snapped inside the casing 15.

In another embodiment, as shown in fig. 1, the present embodiment discloses that a plurality of support legs 2 are fixedly connected to the lower end of the main body 1, and a silica gel pad is fixedly bonded to the lower end of each support leg 2.

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.

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. A low-consumption plastic injection molding machine, comprising a main body (1), characterized in that: the portable fixed frame (3) of host computer body (1) upper end fixed mounting, contain fixing base (4) in the portable fixed frame (3), fixing base (4) have two altogether, tip under fixing base (4) with fixed surface is connected on the host computer body (1), fixing base (4) one side fixed mounting has driving motor (5), the output shaft of driving motor (5) runs through fixing base (4) and fixedly connected with drive screw (6), the other end and another of drive screw (6) fixing base (4) swing joint, drive screw (6) both sides are equipped with balancing pole (7), the both ends of balancing pole (7) are respectively in two fixing base (4) fixed connection, drive screw (6) and swing joint has removal load body (8) on balancing pole (7), remove end fixedly connected with bracing piece (11) on load body (8), end fixedly connected with cylinder fixing base (12) on bracing piece (11), the inside fixed mounting of cylinder fixing base (12) has and drives actuating cylinder (13), drive other end fixedly connected with connecting plate (14) of actuating cylinder (13), connecting plate (14) opposite side fixedly connected with cover shell (15).

2. A low consumption plastic injection molding machine as claimed in claim 1, wherein: the movable load body (8) is provided with a threaded hole (9) and a unthreaded hole (10), the threaded hole (9) is internally in threaded connection with the transmission lead screw (6), and the unthreaded hole (10) is internally and movably connected with the balance rod (7).

3. A low consumption plastic injection molding machine as claimed in claim 1, wherein: the movement load body (8) is movable in the horizontal direction.

4. A low consumption plastic injection molding machine as claimed in claim 1, wherein: the support rod (11) comprises a plurality of thin rods with small diameters and a thick rod with large diameter, wherein the thin rods surround the thick rod in a circumferential manner.

5. A low consumption plastic injection molding machine as claimed in claim 1, wherein: the shell (15) comprises a cylindrical shell (16) and a conical shell (17), and a connecting rod (18) is arranged between the cylindrical shell (16) and the conical shell (17).

6. A low consumption plastic injection molding machine as claimed in claim 1, wherein: the charging barrel (19) is fixedly clamped in the casing (15).

7. A low consumption plastic injection molding machine as claimed in claim 1, wherein: the lower end part of the main machine body (1) is fixedly connected with a plurality of supporting legs (2).

8. A low consumption plastic injection molding machine as claimed in claim 7, wherein: and a silica gel pad is fixedly bonded at the lower end part of the supporting leg (2).