CN214820363U

CN214820363U - Injection molding machine with good sealing effect

Info

Publication number: CN214820363U
Application number: CN202121379960.5U
Authority: CN
Inventors: 赵振涛
Original assignee: Yongqing Tenghui Hardware Rubber And Plastic Products Co ltd
Current assignee: Yongqing Tenghui Hardware Rubber And Plastic Products Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-23
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a sealed effectual injection molding machine, be fixed in including injection molding machine body and bottom the last feeding funnel of injection molding machine body, feeding funnel top sealing connection has alternative feeding mechanism, alternative feeding mechanism is including falling chevron-shaped feed pipe and feed unit, fall chevron-shaped feed pipe include the bottom with the sealed person in charge and the one end that communicates of feeding funnel with be responsible for two bleeder, two of top intercommunication of bleeder the other end all is connected with transversely pushes away the material pipe, transversely push away the material pipe and keep away from the one end of bleeder is provided with pushes away the material cylinder, push away the material cylinder with between the bleeder transversely push away on the material pipe through vertical communicating pipe with feed unit intercommunication. The utility model adopts the above structure sealed effectual injection molding machine through sealing connection feed mechanism in turn on the feeding funnel, can realize sealed feed, adopts the mode of feed in turn simultaneously, has improved feed efficiency.

Description

Injection molding machine with good sealing effect

Technical Field

The utility model relates to an electric motor car accessory production technology especially relates to a sealed effectual injection molding machine.

Background

An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. Therefore, the method can be used for producing various accessories of the electric vehicle, in the production process, the charging is generally carried out manually in the hopper, the charging time is long, and dust floating in the air can be doped in the process, so that the dust enters the injection molding machine along with the material, and the injection molding quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sealed effectual injection molding machine through sealing connection feed mechanism in turn on the feeding funnel, can realize sealed feed, adopts the mode of feed in turn simultaneously, has improved feed efficiency.

For the purpose of realizing the above-mentioned, the utility model provides a sealed effectual injection molding machine, be fixed in including injection molding machine body and bottom the last feeding funnel of injection molding machine body, feeding funnel top sealing connection has alternative feeding mechanism, alternative feeding mechanism is including the type of falling herringbone feeder sleeve and feed unit, the type of falling herringbone feeder sleeve include the bottom with the sealed person in charge and the one end of intercommunication of feeding funnel with be responsible for two bleeder, two of top intercommunication the other end of bleeder all is connected with transversely pushes away the material pipe, transversely push away the material pipe and keep away from the one end of bleeder is provided with pushes away the material cylinder, push away the material cylinder with between the bleeder transversely push away on the material pipe through vertical communicating pipe with feed unit intercommunication.

Preferably, the cylinder body of the material pushing cylinder is fixed on the outer wall of the transverse material pushing pipe, and the telescopic rod of the material pushing cylinder penetrates into the transverse material pushing pipe and then is connected with the material pushing plate.

Preferably, the telescopic rod of the material pushing cylinder is connected with the transverse material pushing pipe in a sealing mode through a linear bearing.

Preferably, two rotate between the bleeder and be connected with the one end of rotating the baffle, the other end of rotating the baffle is inlayed and is had first magnet, be responsible for with the one end that the bleeder is connected is inlayed and is had with first magnet opposite second magnet.

Preferably, the feeding unit is a screw feeder.

Therefore, the utility model adopts the above structure sealed effectual injection molding machine through sealing connection feed mechanism in turn on the feeding funnel, can realize sealed feed, adopts the mode of feed in turn simultaneously, has improved feed efficiency.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an alternate feeding mechanism of an injection molding machine with a good sealing effect according to an embodiment of the present invention.

Wherein: 1. feeding a hopper; 2. a main pipe; 3. rotating the baffle; 4. a branch pipe; 5. a material pushing plate; 6. a material pushing cylinder; 7. a vertical communicating pipe; 8. the material pipe is pushed transversely.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.

FIG. 1 is a schematic view showing an alternative feeding mechanism of an injection molding machine with good sealing effect, as shown in FIG. 1, the structure of the injection molding machine comprises an injection molding machine body and a feeding hopper 1 with the bottom end fixed on the injection molding machine body, the top end of the feeding hopper 1 is hermetically connected with the alternative feeding mechanism, the alternative feeding mechanism comprises an inverted Y-shaped feeding pipe and a feeding unit, the inverted Y-shaped feeding pipe comprises a main pipe 2 with the bottom end hermetically communicated with the feeding hopper 1 and two branch pipes 4 with one end communicated with the top end of the main pipe 2, the other ends of the two branch pipes 4 are both connected with a transverse material pushing pipe 8, one end of the transverse material pushing pipe 8 far away from the branch pipes 4 is provided with a material pushing cylinder 6, the material pushing cylinder 6 is communicated with the feeding unit through a vertical communicating pipe 7 on the transverse material pushing pipe 8 between the branch pipes 4, the feeding mode that the material pushing cylinder 6 pushes the material in the transverse pushing pipe 8 into the branch pipe 4 is adopted, so that the feeding is more uniform.

Specifically, the cylinder body of the pushing cylinder 6 is fixed on the outer wall of the transverse pushing pipe 8, and the telescopic rod of the pushing cylinder 6 penetrates into the transverse pushing pipe 8 and then is connected with the pushing plate 5. Preferably, the telescopic rod of the material pushing cylinder 6 is in sealing connection with the transverse material pushing pipe 8 through a linear bearing, so that the sealing performance is further improved.

Two rotate between the bleeder 4 and be connected with the one end that rotates baffle 3, the other end that rotates baffle 3 is inlayed and is had first magnet, be responsible for 2 with the one end that bleeder 4 is connected inlay have with the opposite second magnet of first magnet magnetism, in this embodiment through two bleeder 4 feeds respectively, when through the feed of one of them bleeder 4 promptly, the material strikes and rotates baffle 3, rotates baffle 3 separation and lives the intercommunication of another bleeder 4 and the person in charge 2, can realize the feed of this bleeder 4, the same feed that also can realize another bleeder 4, the adoption is rotated baffle 3 and is sealed idle bleeder 4, has improved the leakproofness of feed.

Preferably, the feeding unit is a spiral feeder, and the detailed structure and principle of the spiral feeder are common knowledge in the art, so that the detailed description is omitted here.

The working process is as follows: one of the feeding units is opened, the material is lifted to the vertical communicating pipe 7 under the action of the feeding unit, the vertical communicating pipe 7 falls into the transverse pushing pipe 8, the material is pushed to the corresponding branch pipe 4 by the pushing cylinder 6, the branch pipe 4 and the main pipe 2 can enter the feeding hopper 1, the whole process is sealed operation, the influence of dust is avoided, the product quality is improved, the material is alternately fed, and the feeding efficiency is improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a sealed effectual injection molding machine, includes injection molding machine body and bottom mounting in feeding funnel on the injection molding machine body, its characterized in that: the feeding hopper is characterized in that an alternative feeding mechanism is connected to the top end of the feeding hopper in a sealing mode, the alternative feeding mechanism comprises an inverted herringbone feeding pipe and a feeding unit, the inverted herringbone feeding pipe comprises a main pipe and two branch pipes, the bottom end of the main pipe is communicated with the feeding hopper in a sealing mode, one end of each branch pipe is communicated with the top end of the main pipe, the other end of each branch pipe is connected with a transverse pushing pipe, one end, far away from the corresponding branch pipe, of each transverse pushing pipe is provided with a pushing cylinder, and the transverse pushing pipe between each pushing cylinder and the corresponding branch pipe is communicated with the feeding unit through a vertical communicating pipe.

2. The injection molding machine with good sealing effect according to claim 1, wherein: the cylinder body of the material pushing cylinder is fixed on the outer wall of the transverse material pushing pipe, and the telescopic rod of the material pushing cylinder penetrates into the transverse material pushing pipe and then is connected with the material pushing plate.

3. An injection molding machine with good sealing effect according to claim 2, characterized in that: and the telescopic rod of the material pushing cylinder is connected with the transverse material pushing pipe in a sealing manner through a linear bearing.

4. The injection molding machine with good sealing effect according to claim 1, wherein: two rotate between the bleeder and be connected with the one end of rotating the baffle, the other end of rotating the baffle is inlayed and is had first magnet, be responsible for with the one end that the bleeder is connected is inlayed and is had with first magnet opposite second magnet.

5. The injection molding machine with good sealing effect according to claim 1, wherein: the feeding unit is a spiral feeding machine.