CN212826528U

CN212826528U - Feeding device for fan outer cover molding injection molding machine

Info

Publication number: CN212826528U
Application number: CN202021412486.7U
Authority: CN
Inventors: 林旭
Original assignee: Suzhou Jiatu Precision Technology Co ltd
Current assignee: Suzhou Jiatu Precision Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-30
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to a fan dustcoat is material feeding unit for shaping injection molding machine, which comprises a crossbeam, crossbeam below one side fixedly connected with driving motor, the driving motor output is connected with drive gear, drive gear and the meshing of toothed disc, the central fixedly connected with transmission shaft in toothed disc below, the cushion has been cup jointed to the transmission shaft outside, cushion fixed connection is in the material collection box top center, the adjacent one side of cushion is located the material collection box top is equipped with the feed inlet, the transmission shaft runs through the cushion extends to inside the material collection box, transmission shaft top one side is equipped with a plurality of (mixing) shafts, (mixing) shaft one end fixedly connected with scraper blade, the (mixing) shaft below surface is equipped with the transport screw thread. The utility model discloses a set up (mixing) shaft and scraper blade, be equipped with the metal brush hair on the scraper blade, can dispel the raw materials of adhesion on the case that gathers materials after carrying the raw materials completion, reduce the raw materials and remain on the case that gathers materials, improve the product percent of pass.

Description

Feeding device for fan outer cover molding injection molding machine

Technical Field

The utility model relates to a fan dustcoat forming material feeding unit for injection molding machine belongs to the production technical field of moulding plastics.

Background

Along with the development of society, the application of feeding to an injection molding machine is more and more extensive, the injection molding machine is also called an injection molding machine or an injection machine, the injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, the equipment is divided into a vertical type, a horizontal type and a full-electric type, the injection molding machine can heat the plastics and apply high pressure to molten plastics to inject the molten plastics to fill a die cavity of the die, the injection molding machine has the capability of molding the plastic products with complex shapes, accurate sizes or compact textures with metal inserts at one time, the injection molding machine is widely applied to various fields of national defense, electromechanics, automobiles, transportation, building materials, packaging, agriculture, cultural and education sanitation and daily life of people, the injection molding machine has an important position in quantity or variety no matter at present of rapid development of the plastic industry, the total production number of the injection molding machine accounts, therefore, the plastic machine becomes one of the fastest growing machines with the largest production quantity, and the demand for a feeding device for an injection molding machine is increasing.

The fan dustcoat injection moulding device who uses at present when the pay-off, because the raw materials often can have more residue in material feeding unit in transportation process, the raw materials solidifies the back and is difficult to the clearance, influences conveyor and reuses, if when mixing with different raw materials, influences the product percent of pass easily, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a fan dustcoat material feeding unit for molding injection molding machine, through setting up (mixing) shaft and scraper blade, is equipped with the metal brush hair on the scraper blade, can dispel the raw materials of adhesion on the case that gathers materials after carrying the completion with the raw materials, reduces the raw materials and remains on the case that gathers materials, improves the product percent of pass, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a feeding device for a molding injection molding machine of a fan housing comprises a cross beam, wherein one side below the cross beam is fixedly connected with a driving motor, the output end of the driving motor is connected with a transmission gear which is engaged with a gear disc, the center below the gear disc is fixedly connected with a transmission shaft, a cushion block is sleeved outside the transmission shaft, the cushion block is fixedly connected to the center above the material collecting box, a material inlet is arranged at one side adjacent to the cushion block and above the material collecting box, the transmission shaft penetrates through the cushion block and extends into the material collecting box, a plurality of stirring shafts are arranged on one side above the transmission shaft, one end of the stirring shaft is fixedly connected with a scraper, the surface below the stirring shaft is provided with conveying threads, carry screw thread below position in the transmission shaft bottom is equipped with the support ring, the workbin bottom of gathering is equipped with the discharge gate, discharge gate below center is equipped with the discharging pipe.

As the utility model discloses a preferred technical scheme, the workbin outside of gathering materials is equipped with the backup pad, the backup pad bottom is equipped with the supporting leg, the backup pad is the annular and locates respectively gather materials both sides about the workbin.

As a preferred technical scheme of the utility model, transmission shaft top fixedly connected with backing plate, the backing plate embedding connect in inside the cushion, the backing plate is in rotate the connection on the cushion.

As the utility model discloses a preferred technical scheme, be equipped with electric heating wire on the case that gathers materials, electric heating wire evenly lays in case that gathers materials inner wall a week.

As an optimized technical proposal of the utility model, the stirring shaft with the scraper blade divide into 2 groups from top to bottom, and from top to bottom connect through the bracing piece between the stirring shaft.

As an optimal technical scheme of the utility model, be equipped with the metal brush hair on the scraper blade, the metal brush hair with the case inner wall of gathering materials is contradicted.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up (mixing) shaft and scraper blade, the (mixing) shaft can constantly stir the raw materials of the incasement portion that gathers materials when rotating, prevents that the raw materials from solidifying or deposiing in the case that gathers materials, and is equipped with the metal brush hair on the scraper blade, can dispel the raw materials of adhesion on the case that gathers materials after accomplishing with the raw materials transport, reduces the raw materials and remains on the case that gathers materials, improves the product percent of pass, improves production efficiency.

2. The utility model discloses a set up the transport screw thread on the transmission shaft, when the transmission shaft rotates, can drive the (mixing) shaft and rotate simultaneously with the transport screw thread, after the (mixing) shaft stirs the raw materials, the transport screw thread carries the raw materials to the downdraft, because the interval is the same between the transport screw thread to can drive the raw materials and carry at the uniform velocity to the downdraft, and can adjust conveying speed, the staff of being convenient for operation and use through adjusting driving motor power.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

FIG. 3 is a connection diagram of the stirring shaft and the scraper of the present invention.

Fig. 4 is an enlarged view of the region a of the present invention.

Reference numbers in the figures: 1. a cross beam; 2. a drive motor; 3. a transmission gear; 4. a gear plate; 5. a drive shaft; 6. cushion blocks; 7. a material collecting box; 8. a feed inlet; 9. a stirring shaft; 10. a squeegee; 11. conveying screw threads; 12. a support ring; 13. a discharge port; 14. a discharge pipe; 15. a support plate; 16. supporting legs; 17. a base plate; 18. an electric heating wire; 19. metal bristles.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, a feeding device for a fan housing molding injection molding machine, including a beam 1, one side below the beam 1 is fixedly connected with a driving motor 2, the output end of the driving motor 2 is connected with a transmission gear 3, the transmission gear 3 is engaged with a gear disc 4, the center below the gear disc 4 is fixedly connected with a transmission shaft 5, the outside of the transmission shaft 5 is sleeved with a cushion block 6, the cushion block 6 is fixedly connected with the center above a material collecting box 7, one side adjacent to the cushion block 6 is located above the material collecting box 7 and is provided with a feed inlet 8, the transmission shaft 5 penetrates through the cushion block 6 and extends into the material collecting box 7, one side above the transmission shaft 5 is provided with a plurality of stirring shafts 9, one end of the stirring shaft 9 is fixedly connected with a scraper 10, the surface below the stirring shaft 9 is provided with a conveying thread 11, the lower part below the.

As shown in figure 1, the outside of the material collecting box 7 is provided with a supporting plate 15, the bottom of the supporting plate 15 is provided with supporting legs 16, the supporting plate 15 is annular and is respectively arranged at the upper side and the lower side of the material collecting box 7, and the supporting plate 15 and the supporting legs 16 are used for fixing the material collecting box, so that the material collecting box is more stable.

As shown in fig. 2, fig. 3, fig. 4, transmission shaft 5 top fixedly connected with backing plate 17, backing plate 17 embedding is connected inside cushion 6, backing plate 17 rotates the connection on cushion 6, (mixing) shaft 9 is divided into 2 groups from top to bottom with scraper blade 10, and connect through the bracing piece between the upper and lower (mixing) shaft 9, be equipped with metal bristle 19 on the scraper blade 10, metal bristle 19 contradicts with the 7 inner wall of case that gathers materials, transmission shaft 5 can drive (mixing) shaft 9 constantly stirs the raw materials, prevent that the raw materials from solidifying and make the raw materials mix more evenly, metal bristle 19 can dispel the raw materials of adhesion on case 7 that gathers materials, it remains on case 7 to reduce the raw.

As shown in figure 2, the material collecting box 7 is provided with the electric heating wires 18, the electric heating wires 18 are uniformly laid on the inner wall of the material collecting box 7 for a circle, and the electric heating wires 18 can heat the raw materials entering the material collecting box 7 to prevent the raw materials from being solidified in the material collecting box 7.

Here, the driving motor and the electric heating wire are all in the prior art, and therefore, the details related to other prior arts are not described herein.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In actual use: during the use, start electric heating wire 18 earlier, electric heating wire 18 preheats case 7 at case 7 internal heating that gathers materials, then add the raw materials in to feed inlet 8, the inside certain height that reachs of case 7 is gathered to the raw materials, start driving motor 2, driving motor 2 drives drive gear 3 and rotates, thereby drive toothed disc 4 and transmission shaft 5 and rotate, drive (mixing) shaft 9 and transport screw thread 11 rotate when transmission shaft 5 rotates, when transport screw thread 11 carries the raw materials to discharge gate 13, scraper blade 10 is driving the rotation through (mixing) shaft 9, thereby make the metal brush hair 19 on scraper blade 10 rotate at case 7 is inside gathering materials, can scrape the raw materials of adhesion on case 7 gathering materials when stirring the raw materials, prevent that the raw materials from piling up and mixing with the raw materials that use next time in case 7 that gathers materials and influence product quality.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a fan dustcoat material feeding unit for injection molding machine, includes crossbeam (1), its characterized in that: the automatic conveying device is characterized in that a driving motor (2) is fixedly connected to one side below the cross beam (1), the output end of the driving motor (2) is connected with a transmission gear (3), the transmission gear (3) is meshed with a gear disc (4), a transmission shaft (5) is fixedly connected to the center below the gear disc (4), a cushion block (6) is sleeved outside the transmission shaft (5), the cushion block (6) is fixedly connected to the center above a material collecting box (7), a feeding hole (8) is formed in the position, above the material collecting box (7), of one adjacent side of the cushion block (6), the transmission shaft (5) penetrates through the cushion block (6) and extends into the material collecting box (7), a plurality of stirring shafts (9) are arranged on one side above the transmission shaft (5), one end of each stirring shaft (9) is fixedly connected with a scraper (10), and conveying threads (11) are, carry screw thread (11) below position in transmission shaft (5) bottom is equipped with support ring (12), material collection case (7) bottom is equipped with discharge gate (13), discharge gate (13) below center is equipped with discharging pipe (14).

2. The feeding device for the molding injection molding machine of the blower housing according to claim 1, characterized in that: the material collecting box is characterized in that a supporting plate (15) is arranged outside the material collecting box (7), supporting legs (16) are arranged at the bottom of the supporting plate (15), and the supporting plate (15) is annular and is respectively arranged on the upper side and the lower side of the material collecting box (7).

3. The feeding device for the molding injection molding machine of the blower housing according to claim 1, characterized in that: transmission shaft (5) top fixedly connected with backing plate (17), backing plate (17) embedding connect in inside cushion (6), backing plate (17) are in rotate the connection on cushion (6).

4. The feeding device for the molding injection molding machine of the blower housing according to claim 1, characterized in that: the electric heating wire is characterized in that an electric heating wire (18) is arranged on the material collecting box (7), and the electric heating wire (18) is uniformly laid on the inner wall of the material collecting box (7) for a circle.

5. The feeding device for the molding injection molding machine of the blower housing according to claim 1, characterized in that: the stirring shaft (9) and the scraper (10) are divided into an upper group and a lower group, and the upper stirring shaft and the lower stirring shaft (9) are connected through a support rod.

6. The feeding device for the molding injection molding machine of the blower housing according to claim 1, characterized in that: the scraper blade (10) is provided with metal bristles (19), and the metal bristles (19) are abutted to the inner wall of the material collecting box (7).