CN216544385U

CN216544385U - High-efficient feeding device of plastic injection molding machine

Info

Publication number: CN216544385U
Application number: CN202122755274.XU
Authority: CN
Inventors: 郭晓春
Original assignee: Kunshan Haojing Machinery Co ltd
Current assignee: Kunshan Haojing Machinery Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-17
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a high-efficiency feeding device of a plastic injection molding machine, which comprises a feeding connecting seat, wherein a T-shaped feeding pipe is sleeved on the upper side of the feeding connecting seat in a sliding manner, the upper end of the T-shaped feeding pipe is fixedly connected with a hopper for material storage work, a T-shaped rotating shaft can conveniently rotate in a conical sleeve seat through the rotation of a ball, so that a screw rod can be driven to rotate, when the screw rod rotates, the screw rod can carry out rotary conveying work on materials, and the feeding efficiency is improved; through expanding spring's flexible, will drive T font bracing piece and slide about anticreep loop bar is inside, simultaneously, also can drive hopper and T font inlet pipe and reciprocate to when hopper and T font inlet pipe reciprocate, inside the hob will stretch into T font inlet pipe and hopper, thereby at the in-process that the material was carried, avoid the material to block up T font inlet pipe and hopper, just so can improve reinforced efficiency.

Description

High-efficient feeding device of plastic injection molding machine

Technical Field

The utility model belongs to the technical field related to feeding devices, and particularly relates to a high-efficiency feeding device of a plastic injection molding machine.

Background

Plastic injection molding is a molding method for injection and molding, and the equipment is called a plastic injection molding machine, which is called an injection molding machine for short. Plastic injection molding machines are the primary molding machines for making thermoplastic and thermoset plastics into a variety of plastic articles. The common plastic injection molding machine refers to a horizontal, vertical or angle type single-station injection molding machine which is most widely used and processes single screw or plunger of thermoplastic plastics, and the plastic injection molding machine uses a feeding device when being put into use.

At present, the existing feeding device is a whole, although the feeding device can perform feeding work, in the feeding process, materials can easily block the feeding device, and therefore the working efficiency of the feeding device can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency feeding device of a plastic injection molding machine, which aims to solve the problems that the feeding device is easy to block by materials and the working efficiency of the feeding device is reduced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient feeding device of plastic injection molding machine, includes the feeding connecting seat, T font inlet pipe has been cup jointed in the slip of feeding connecting seat upside, T font inlet pipe upper end fixedly connected with is used for the material to store the hopper of work, the flexible bracing piece of feeding connecting seat upper end four corners fixedly connected with, and four flexible bracing piece upper ends and hopper outer wall welding, the inside guide mechanism that is used for the guide work that is equipped with of feeding connecting seat downside, and inside the guide mechanism stretched into T font inlet pipe.

Preferably, guide mechanism includes toper cover seat and hob, four connecting rods of toper cover seat outer wall fixedly connected with, and the welding of four connecting rod other ends and feeding connecting seat inner wall, a plurality of balls have vertically been cup jointed to toper cover seat inner wall, hob lower extreme fixedly connected with T font pivot, T font pivot and toper cover seat run through cup joint, and T font pivot outer wall and ball outer wall contact.

Preferably, the balls are distributed in the conical sleeve seat in an annular equidistant structure, and the connecting rods are distributed on the outer wall of the conical sleeve seat in an annular equidistant structure.

Preferably, flexible bracing piece includes T font bracing piece, anticreep loop bar and expanding spring, T font bracing piece has been cup jointed in the slip of anticreep loop bar upside, and the up end and the welding of hopper outer wall of T font bracing piece, be equipped with expanding spring between terminal surface and the anticreep loop bar bottom under the T font bracing piece, and expanding spring is located the anticreep loop bar.

Preferably, the upper end face of the T-shaped support rod is an arc inclined plane, and the length of the T-shaped support rod is thirty-five centimeters.

Preferably, the lower end face of the feeding connecting seat is an arc connecting face, a convex circular groove is formed in the middle of the feeding connecting seat, the T-shaped feeding pipe slides up and down in the convex circular groove, and the outer wall of the feeding connecting seat is coated with an anti-oxidation paint layer structure.

Preferably, the thickness of the hopper is one centimeter, the storage space in the hopper is one cubic meter, the inner wall of the hopper is smooth, and the outer wall of the hopper is coated with an anti-oxidation paint layer structure.

Compared with the prior art, the utility model provides the efficient feeding device of the plastic injection molding machine, which has the following beneficial effects:

1. according to the utility model, the T-shaped rotating shaft can conveniently rotate in the conical sleeve seat through the rotation of the balls, so that the screw rod can be driven to rotate, and when the screw rod rotates, the screw rod can carry out rotary conveying work on materials, thereby improving the charging efficiency;

2. according to the utility model, the T-shaped support rod can be driven to slide up and down in the anti-falling sleeve rod through the extension and retraction of the extension spring, the hopper and the T-shaped feeding pipe can be driven to move up and down, and the spiral rod can extend into the T-shaped feeding pipe and the hopper when the hopper and the T-shaped feeding pipe move up and down, so that the T-shaped feeding pipe and the hopper are prevented from being blocked by materials in the material conveying process, and the feeding efficiency can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic structural view of a high-efficiency feeding device of a plastic injection molding machine according to the present invention;

FIG. 2 is a schematic structural diagram according to the present invention;

FIG. 3 is a schematic structural diagram according to the present invention;

FIG. 4 is a schematic structural diagram according to the present invention;

fig. 5 is a schematic structural diagram according to the present invention.

In the figure: 1. a hopper; 2. a telescopic support rod; 21. a T-shaped support bar; 22. an anti-drop loop bar; 23. a tension spring; 3. a feed connection seat; 4. a T-shaped feeding pipe; 5. a material guiding mechanism; 51. a conical sleeve seat; 52. a connecting rod; 53. a screw rod; 54. a T-shaped rotating shaft; 55. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a plastic injection molding machine's high-efficient feeding device, including

feed connecting seat

3, 3 upside sliding sleeves of feed connecting seat have T

font inlet pipe

4, 4 upper end fixedly connected with of T font inlet pipe are used for the material to store the hopper 1 of work, 3 upper ends four corners fixedly connected with of feed connecting seat 2 that stretch out and draw back, and four 2 upper ends of flexible bracing piece and 1 outer wall welding of hopper, 3 inside guide mechanisms 5 that are used for guide work that are equipped with of downside of feed connecting seat, and guide mechanism 5 stretches into inside T font inlet pipe 4.

In order to carry out the guide work, guide mechanism 5 includes toper cover seat 51 and hob 53, four connecting rods 52 of toper cover seat 51 outer wall fixedly connected with, and the welding of four connecting rod 52 other ends and 3 inner walls of feeding connecting seat, simultaneously four connecting rods 52 are the equal interval structure of annular and distribute at toper cover seat 51 outer wall, toper cover seat 51 inner wall has vertically cup jointed a plurality of balls 55, and a plurality of balls 55 are equal interval structure of annular and distribute inside toper cover seat 51, hob 53 lower extreme fixedly connected with T font pivot 54, T font pivot 54 runs through with toper cover seat 51 and cup joints, and T font pivot 54 outer wall and the contact of ball 55 outer wall, through guide mechanism 5, can accelerate the conveying efficiency of material, avoid material jam T font inlet pipe 4 and hopper 1.

In order to carry out supporting work and vibrations work, flexible bracing piece 2 includes T font bracing piece 21, anticreep loop bar 22 and expanding spring 23, T font bracing piece 21 has been cup jointed in the slip of anticreep loop bar 22 upside, T font bracing piece 21 up end is the circular arc inclined plane, and T font bracing piece 21's up end and 1 outer wall welding of hopper, T font bracing piece 21's length is thirty-five centimetres, be equipped with expanding spring 23 under the T font bracing piece 21 between terminal surface and the anticreep loop bar 22 bottom, and expanding spring 23 is located anticreep loop bar 22, through flexible bracing piece 2, can carry out supporting work better, also can vibrate work better simultaneously, accelerate the transport efficiency of material.

In order to carry out the connection work, the lower end face of the feeding connecting seat 3 is a circular arc connecting face, a convex circular groove is formed in the middle of the feeding connecting seat 3, the T-shaped feeding pipe 4 slides up and down in the convex circular groove, the outer wall of the feeding connecting seat 3 is coated with an anti-oxidation paint layer structure, the connection work and the support work can be better carried out through the feeding connecting seat 3, and meanwhile, the T-shaped feeding pipe 4 is prevented from falling off.

In order to carry out the defeated material work, the thickness of hopper 1 is a centimetre, and hopper 1 internal storage space is a cubic meter, and hopper 1 inner wall is smooth, and hopper 1 outer wall scribbles anti-oxidation paint layer structure, through hopper 1, can carry out defeated material work better, also for carrying out material storage work better simultaneously.

The working principle and the using process of the utility model are as follows: a worker can weld the feeding connecting seat 3 with the feeding end of the plastic injection molding machine through a welding machine, so that the feeding device and the plastic injection molding machine complete installation work;

when the material pouring device is used, a worker can pour materials into the hopper 1, in the material pouring process, the four telescopic supporting rods 2 can perform telescopic vibration work, so that the materials can quickly enter the T-shaped feeding pipe 4, when the materials enter the T-shaped feeding pipe 4, the materials can impact the screw rod 53, as the plurality of balls 55 inside the conical sleeve seat 51 are in contact with the T-shaped rotating shaft 54 and the T-shaped rotating shaft 54 is welded with the screw rod 53, the screw rod 53 can rotate, so that the conveying work of the materials can be accelerated, meanwhile, in the telescopic vibration work process of the four telescopic supporting rods 2, the hopper 1 and the T-shaped feeding pipe 4 can move up and down, and the screw rod 53 can extend into the T-shaped feeding pipe 4 and the hopper 1, so that in the up and down moving process of the hopper 1 and the T-shaped feeding pipe 4, the screw 53 will penetrate the material and prevent the material from clogging the hopper 1 and the T-shaped feed pipe 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 a high-efficient feeding device of plastic injection molding machine, includes feeding connecting seat (3), its characterized in that: t font inlet pipe (4) have been cup jointed in feed connecting seat (3) upside slip, T font inlet pipe (4) upper end fixedly connected with is used for hopper (1) of material storage work, the flexible bracing piece (2) of feed connecting seat (3) upper end four corners fixedly connected with, and four flexible bracing piece (2) upper ends and hopper (1) outer wall welding, inside guide mechanism (5) that are used for the guide work that is equipped with of feed connecting seat (3) downside, and inside guide mechanism (5) stretched into T font inlet pipe (4).

2. A high-efficiency charging device for a plastic injection molding machine as set forth in claim 1, wherein: guide mechanism (5) are including toper cover seat (51) and hob (53), four connecting rods (52) of toper cover seat (51) outer wall fixedly connected with, and four connecting rod (52) other ends and feeding connecting seat (3) inner wall welding, a plurality of balls (55) have vertically been cup jointed to toper cover seat (51) inner wall, hob (53) lower extreme fixedly connected with T font pivot (54), T font pivot (54) are run through with toper cover seat (51) and are cup jointed, and T font pivot (54) outer wall and ball (55) outer wall contact.

3. A high-efficiency charging device for a plastic injection molding machine as set forth in claim 2, wherein: the balls (55) are distributed in the conical sleeve seat (51) in an annular equidistant structure, and the connecting rods (52) are distributed on the outer wall of the conical sleeve seat (51) in an annular equidistant structure.

4. A high-efficiency charging device for a plastic injection molding machine as set forth in claim 1, wherein: flexible bracing piece (2) are including T font bracing piece (21), anticreep loop bar (22) and expanding spring (23), anticreep loop bar (22) upside slides and has cup jointed T font bracing piece (21), and the up end and hopper (1) outer wall welding of T font bracing piece (21), be equipped with expanding spring (23) under T font bracing piece (21) between terminal surface and anticreep loop bar (22) bottom, and expanding spring (23) are located anticreep loop bar (22).

5. The efficient charging device of a plastic injection molding machine as set forth in claim 4, wherein: the upper end face of the T-shaped support rod (21) is an arc inclined plane, and the length of the T-shaped support rod (21) is thirty-five centimeters.

6. A high-efficiency charging device for a plastic injection molding machine as set forth in claim 1, wherein: the feeding connecting seat is characterized in that the lower end face of the feeding connecting seat (3) is an arc connecting face, a convex circular groove is formed in the middle of the feeding connecting seat (3), the T-shaped feeding pipe (4) slides up and down in the convex circular groove, and the outer wall of the feeding connecting seat (3) is coated with an anti-oxidation paint layer structure.

7. A high-efficiency charging device for a plastic injection molding machine as set forth in claim 1, wherein: the thickness of the hopper (1) is one centimeter, the storage space in the hopper (1) is one cubic meter, the inner wall of the hopper (1) is smooth, and the outer wall of the hopper (1) is coated with an anti-oxidation paint layer structure.