CN213035159U

CN213035159U - Injection molding machine that production efficiency is high

Info

Publication number: CN213035159U
Application number: CN202021833763.1U
Authority: CN
Inventors: 肖智苑
Original assignee: Jiangxi Pinhe Technology Co ltd
Current assignee: Jiangxi Pinhe Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-23
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses an injection molding machine that production efficiency is high, comprising a base plate, the bottom plate left side is provided with conveyer, bottom plate right side fixedly connected with base, base top fixed connection is at annotating workbin bottom shell, it has the side to be connected with the second motor through the third dead lever to annotate the workbin shell, the output end fixedly connected with second pivot one side and second pivot opposite side fixed connection to screw rod one end of second motor. The utility model discloses in, be provided with the heater strip on the heating inner box and inside be provided with the stirring pole of taking the stirring leaf, the parcel heating of logical heater strip, to raw materials even heating, it is more abundant to make the raw materials be heated under the effect of stirring pole simultaneously, secondly is provided with the cylinder in the mould case, promotes opening and shutting of control mould through the cylinder push rod, transports away the product in the mould through conveyer, realizes semi-automatization operation, has promoted efficiency, is worth wideling popularize.

Description

Injection molding machine that production efficiency is high

Technical Field

The utility model relates to an injection molding machine field especially relates to an injection molding machine that production efficiency is high.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. The main forming equipment for making various shaped plastic products with thermoplastic plastics or thermosetting plastics by using plastic forming mould is divided into vertical, horizontal and full electric type, the injection moulding machine can heat the plastics and apply high pressure to the molten plastics to make them be injected and filled into mould cavity.

Most of the existing injection molding machines still need manual operation, so that the conditions of low production efficiency and resource waste exist, and the quality problem of products can be caused by the condition of uneven heating when the injection molding machines heat raw materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection molding machine with high production efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an injection molding machine with high production efficiency comprises a bottom plate, wherein a conveying device is arranged on the left side of the bottom plate, a base is fixedly connected to the right side of the bottom plate, the top end of the base is fixedly connected to an outer shell at the bottom of an injection box, the outer shell of the injection box is provided with a side which is connected with a second motor through a third fixed rod, the output end of the second motor is fixedly connected with one side of a second rotating shaft, the other side of the second rotating shaft is fixedly connected to one end of a screw rod, the right side of the injection box is connected with a mold box through a first fixed rod, the right side of the outer shell of the mold box is connected with an air cylinder through a second fixed rod, a push rod is arranged in the air cylinder and penetrates through the top of the box body to extend rightwards and is fixedly connected with a mold clamp, the outer top end of the injection box is fixedly connected with a heating outer box, the top end of the stirring rod is fixedly connected with a first rotating shaft, and the first rotating shaft is fixedly connected to the output end of the first motor.

As a further description of the above technical solution:

a feed inlet is formed in the middle of the heating outer box.

As a further description of the above technical solution:

and heating pipes are arranged on two sides of a discharge port in the material injection box.

As a further description of the above technical solution:

and a reverse check valve is arranged on the right side of the mold clamping in the mold box.

As a further description of the above technical solution:

the mould box is connected with the injection box through an injection molding material pipe.

As a further description of the above technical solution:

and the bottom of the heating outer box is connected with a pull rod in a sliding manner.

As a further description of the above technical solution:

first motor fixed connection is at heating outer container outside top.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first be provided with the heater strip outside the heating inner box, will heat inner box even heating through the heater strip, secondly be provided with the stirring rod of taking the stirring leaf in the heating inner box, evenly stir when driving the stirring rod with the raw materials heating through first motor, play the effect of even heating raw materials.

2. The utility model discloses in, be provided with the pull rod bottom the heating outer container and come the raw materials entering notes workbin that the control heating is good, keep warm by the heating pipe simultaneously when the raw materials gets into the discharge gate, there is the screw rod in the notes workbin, get into notes workbin when the raw materials, the second motor drives the screw rod and rotates, send out the notes workbin with the raw materials under the drive of screw rod and get into the mould clamping through the injection molding material pipe, the mould clamping that the cylinder drove on the push rod carries out the compaction to the product, mould clamping front end is provided with the flow stopping valve and prevents the raw materials reverse flow simultaneously, the cylinder drives the push rod and opens the mould clamping after will producing the compaction, the product falls to conveyer and transports away, accomplish semi-automatization's effect.

Drawings

FIG. 1 is a perspective view of an efficient injection molding machine according to the present invention;

FIG. 2 is a structural diagram of a mold box of an injection molding machine with high production efficiency;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a first motor; 2. a first rotating shaft; 3. a feed inlet; 4. a pull rod; 5. heating the outer box; 6. a stirring rod; 7. heating wires; 8. heating the inner box; 9. stirring blades; 10. a first fixing lever; 11. a cylinder; 12. a second fixing bar; 13. a conveying device; 14. a base plate; 15. a material injection box; 16. a base; 17. a screw; 18. a second rotating shaft; 19. a second motor; 20. a third fixing bar; 21. heating a tube; 22. a discharge port; 23. a push rod; 24. a mold box; 25. clamping a mould; 26. injecting a plastic pipe; 27. a back-flow prevention valve.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an injection molding machine with high production efficiency comprises a bottom plate 14, a conveying device 13 is arranged on the left side of the bottom plate 14, a base 16 is fixedly connected on the right side of the bottom plate 14, the top end of the base 16 is fixedly connected with an outer shell at the bottom of an injection box 15, one side of the outer shell of the injection box 15 is connected with a second motor 19 through a third fixing rod 20, the output end of the second motor 19 is fixedly connected with one side of a second rotating shaft 18, the other side of the second rotating shaft 18 is fixedly connected with one end of a screw 17, the right side of the injection box 15 is connected with a mold box 24 through a first fixing rod 10, the right side of the outer shell of the mold box 24 is connected with a cylinder 11 through a second fixing rod 12, a push rod 23 is arranged in the cylinder 11, the push rod 23 penetrates through the top of the mold box 24 to extend rightwards and is fixedly connected with a mold clamp 25, the inside stirring rod 6 that is provided with of heating inner box 8 and be provided with stirring leaf 9 on the stirring rod 6, 6 top fixedly connected with first pivot 2 of stirring rod and 2 fixed connection of first pivot are at 1 output of first motor. The raw materials of the heating inner box 8 are heated through the heating wire 7 on the heating inner box 8, then the stirring rod 6 is driven through the first motor 1 to stir the raw materials in the heating inner box 8 in the heating process, meanwhile, the heated raw materials are insulated at the discharge hole 22 through the heating pipe 21, the raw materials are sent out of the injection box 15 through the injection plastic pipe 26 to enter the mold clamping 25 under the driving of the screw rod 17 after entering the injection box 15, and the cylinder 11 drives the mold clamping 25 on the push rod 23 to compact the products.

Be provided with feed inlet 3 in the middle of the heating outer container 5, add the incasement heating with the raw materials, annotate 15 inside discharge gate 22 both sides of workbin and all be provided with heating pipe 21, cross discharge gate 22 to the raw materials and keep warm, mould clamping 25 right sides is provided with anti-flow check valve 27 in mould case 24, prevent that the raw materials from returning notes workbin 15, mould case 24 is connected through notes plastic tubing 26 with notes workbin 15, get into mould case 24 through annotating plastic tubing 26 raw materials, 5 bottom sliding connection of heating outer container has pull rod 4, separate heating inner box 8 and notes workbin 15 when the raw materials heating is good, 1 fixed connection of first motor is on 5 outside tops of heating outer container, 1 plays the effect of drive stirring pole 6.

The working principle is as follows: firstly, be provided with heater strip 7 outside heating inner box 8, will heat inner box 8 uniform heating through heater strip 7, secondly be provided with the stirring rod 6 of taking stirring leaf 9 in heating inner box 8, drive stirring rod 6 through first motor 1 and evenly stir when heating the raw materials, play the effect of even heating raw materials. Be provided with pull rod 4 in the bottom of heating outer container 5 and come the raw materials entering notes workbin 15 that the control is good, it keeps warm by heating pipe 21 simultaneously when the raw materials gets into discharge gate 22, it has screw rod 17 to annotate in the workbin 15, get into notes workbin 15 when the raw materials, second motor 19 drives screw rod 17 and rotates, send out notes workbin 15 with the raw materials under screw rod 17's drive and get into mould clamping 25 through annotating plastic tubing 26, cylinder 11 drives mould clamping 25 on the push rod 23 and carries out the compaction to the product, mould clamping 25 front end is provided with anti-stop valve 27 simultaneously and prevents that the raw materials from flowing backward, cylinder 11 drives push rod 23 and opens mould clamping 25 after with the product compaction, the product falls to conveyer 13 and transports away, accomplish semi-automatization's effect, be worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an injection molding machine that production efficiency is high, includes bottom plate (14), its characterized in that: the device is characterized in that a conveying device (13) is arranged on the left side of the bottom plate (14), a base (16) is fixedly connected to the right side of the bottom plate (14), the top end of the base (16) is fixedly connected to a shell at the bottom of the injection box (15), the shell of the injection box (15) is laterally connected with a second motor (19) through a third fixing rod (20), the output end of the second motor (19) is fixedly connected with one side of a second rotating shaft (18) and the other side of the second rotating shaft (18) is fixedly connected to one end of a screw rod (17), the right side of the injection box (15) is connected with a mold box (24) through a first fixing rod (10), the right side of the shell of the mold box (24) is connected with a cylinder (11) through a second fixing rod (12), a push rod (23) is arranged in the cylinder (11) and penetrates through the top of the mold box (24, annotate workbin (15) outer top end fixedly connected with heating outer container (5), fixedly connected with heating inner box (8) in heating outer container (5), heating inner box (8) are provided with heater strip (7) outward, be provided with stirring leaf (9) on stirring rod (6) and stirring rod (6) inside being provided with of heating inner box (8), first pivot (2) of stirring rod (6) top fixedly connected with and first pivot (2) fixed connection are at first motor (1) output.

2. An injection molding machine having high productivity according to claim 1, wherein: the middle of the heating outer box (5) is provided with a feeding hole (3).

3. An injection molding machine having high productivity according to claim 1, wherein: heating pipes (21) are arranged on two sides of a discharge hole (22) in the material injection box (15).

4. An injection molding machine having high productivity according to claim 1, wherein: and a reverse check valve (27) is arranged on the right side of the mold clamping (25) in the mold box (24).

5. An injection molding machine having high productivity according to claim 1, wherein: the mould box (24) is connected with the injection box (15) through an injection pipe (26).

6. An injection molding machine having high productivity according to claim 1, wherein: the bottom of the heating outer box (5) is connected with a pull rod (4) in a sliding manner.

7. An injection molding machine having high productivity according to claim 1, wherein: the first motor (1) is fixedly connected to the top end of the outer side of the heating outer box (5).