CN223972061U

CN223972061U - Injection molding mold for water cup

Info

Publication number: CN223972061U
Application number: CN202422729040.1U
Authority: CN
Inventors: 付长彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-11-09
Filing date: 2024-11-09
Publication date: 2026-03-06
Anticipated expiration: 2034-11-09

Abstract

The utility model discloses a water cup injection molding die which comprises a workbench, wherein support columns are fixedly arranged on the upper surface of the workbench near four corners, a rectangular top plate is fixedly arranged on the upper surface of the support columns, electric cylinders are fixedly arranged on the middle part of the lower surface of the rectangular top plate near two ends, an upper die is fixedly arranged at the output end of each electric cylinder, a feeding nozzle is arranged in the middle of the upper surface of each upper die, a lower die is fixedly arranged on the upper surface of the workbench, and a demoulding structure is arranged in the workbench. According to the injection molding die for the water cup, when demolding is needed after injection molding is finished, the servo motor in the protective cover is started, so that the lifting column drives the rectangular sliding blocks fixedly arranged at the lower ends of the surfaces of the two ends to slide upwards in the rectangular sliding grooves, the lifting column drives the round top plate fixedly arranged on the upper surface to move upwards, the water cup in the lower die is ejected out, and the working efficiency is improved.

Description

Injection molding mold for water cup

Technical Field

The utility model relates to the technical field of injection molding dies, in particular to a water cup injection molding die.

Background

The cup is a drinking water tool commonly used in daily life of people, is light in weight and low in cost, is suitable for various scenes, is manufactured through an injection molding die, is a die for plastic injection molding, is called an injection die for short, can be used for molding plastic products with complex appearance and accurate size or with inserts at one time, is a molding method, and has the advantages of being high in production speed and efficiency, capable of realizing automation in operation, capable of producing products with various patterns, complex shape, variable size and accurate size, particularly, capable of injecting heated and melted plastic into a die cavity by an injection molding machine under high pressure, and obtaining the cup after cooling and solidifying.

Disclosure of utility model

The utility model mainly aims to provide a water cup injection molding die which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a drinking cup injection moulding mould, includes the workstation, the workstation upper surface is close to the equal fixed mounting in four corners position and has the support column, support column upper surface fixed mounting has the rectangle roof, rectangle roof lower surface middle part is close to the equal fixed mounting in both ends and has electric jar, electric jar output fixed mounting has the cope match-die, upper surface mid-mounting has the feed inlet, workstation upper surface fixed mounting has the bed die, the workstation inside is provided with demoulding structure.

Preferably, the demoulding structure comprises a protective cover, a servo motor, a transmission rod, a first bearing, a first bevel gear, a rectangular groove, a second bevel gear, a second bearing, a threaded rod, a first groove, a rectangular sliding block, a lifting column, a rectangular sliding groove, a rectangular hole, a circular groove and a circular top plate.

Preferably, a rectangular groove is formed in the workbench, a first bearing is fixedly arranged on the front surface of the rectangular groove, and a transmission rod is movably arranged on the inner surface of the first bearing.

Preferably, the workbench front surface is fixedly provided with a protective cover, the interior of the workbench front surface protective cover is fixedly provided with a servo motor, and the rotating part of the servo motor is fixedly connected with a transmission rod.

Preferably, the transmission rod is fixedly provided with a first bevel gear on the rear surface, a second bearing is fixedly arranged in the middle of the upper surface of the rectangular groove, and a threaded rod is movably arranged on the inner surface of the second bearing.

Preferably, the lower end of the threaded rod is fixedly provided with a second bevel gear, the second bevel gear is meshed with a first bevel gear, the outer surface of the threaded rod is provided with a lifting column in a threaded manner, the middle of the upper surface of the workbench is provided with a first groove, and the surfaces of the two ends of the first groove are provided with rectangular sliding grooves.

Preferably, the rectangular sliding blocks are slidably arranged on the inner surface of the rectangular sliding groove, the rectangular sliding blocks are fixedly arranged at the lower ends of the surfaces of the two ends of the lifting column, the round top plate is fixedly arranged on the upper surface of the lifting column, a rectangular hole is formed in the middle of the lower surface of the lower die, and a round groove is formed in the bottom surface of the inner portion of the lower die.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, through the demolding structure, when demolding is needed after injection molding is finished, the servo motor in the protective cover is started, so that the lifting column drives the rectangular sliding blocks fixedly arranged at the lower ends of the surfaces of the two ends to slide upwards in the rectangular sliding grooves, the lifting column drives the round top plate fixedly arranged on the upper surface to move upwards, the water cup in the lower mold is ejected out, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a water cup injection mold of the present utility model;

FIG. 2 is a cross-sectional view of a cup injection mold of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 of a cup injection mold according to the present utility model.

In the figure, 1, a workbench; 101, a support column, 2, a rectangular top plate, 3, an electric cylinder, 301, an upper die, 302, a feed nozzle, 4, a lower die, 5, a demoulding structure, 501, a protective cover, 502, a servo motor, 503, a transmission rod, 504, a first bearing, 505, a first bevel gear, 506, a rectangular groove, 507, a second bevel gear, 508, a second bearing, 509, a threaded rod, 510, a first groove, 511, a rectangular slide block, 512, a lifting column, 513, a rectangular slide groove, 514, a rectangular hole, 515, a circular groove, 516 and a circular top plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the injection molding die for the water cup comprises a workbench 1, wherein support columns 101 are fixedly arranged on the upper surface of the workbench 1 and close to four corners, a rectangular top plate 2 is fixedly arranged on the upper surface of the support columns 101, electric cylinders 3 are fixedly arranged on the middle part of the lower surface of the rectangular top plate 2 and close to two ends, an upper die 301 is fixedly arranged at the output end of each electric cylinder 3, a feeding nozzle 302 is arranged on the middle part of the upper surface of each upper die 301, a lower die 4 is fixedly arranged on the upper surface of the workbench 1, and a demoulding structure 5 is arranged inside the workbench 1;

The demoulding structure 5 comprises a protective cover 501, a servo motor 502, a transmission rod 503, a first bearing 504, a first bevel gear 505, a rectangular groove 506, a second bevel gear 507, a second bearing 508, a threaded rod 509, a first groove 510, a rectangular sliding block 511, a lifting column 512, a rectangular sliding groove 513, a rectangular hole 514, a circular groove 515 and a circular top plate 516; A rectangular groove 506 is formed in the workbench 1, a first bearing 504 is fixedly arranged on the front surface of the rectangular groove 506, a transmission rod 503 is movably arranged on the inner surface of the first bearing 504, a protection cover 501 is fixedly arranged on the front surface of the workbench 1, a servo motor 502 is fixedly arranged in the protection cover 501 on the front surface of the workbench 1, the transmission rod 503 is fixedly connected to the rotating part of the servo motor 502, a first bevel gear 505 is fixedly arranged on the rear surface of the transmission rod 503, a second bearing 508 is fixedly arranged in the middle of the upper surface of the rectangular groove 506, a threaded rod 509 is movably arranged on the inner surface of the second bearing 508, a second bevel gear 507 is fixedly arranged at the lower end of the threaded rod 509, the second bevel gear 507 is meshed with the first bevel gear 505, a lifting column 512 is arranged on the outer surface of the threaded rod 509 in a threaded manner, a first groove 510 is formed in the middle of the upper surface of the workbench 1, rectangular sliding blocks 511 are respectively arranged on the two end surfaces of the first groove 510, a rectangular sliding block 511 is fixedly arranged on the inner surface of the rectangular sliding columns 513, a circular sliding block 511 is fixedly arranged on the lower end of each lifting column 512, a circular sliding block 516 is fixedly arranged on the upper surface of the lifting column 512, a rectangular sliding block 516 is fixedly arranged on the lower surface of the rectangular sliding block 516, a rectangular protection cover 514 is arranged on the lower surface of the rectangular protection cover 4, a lower surface of the rectangular protection cover is provided with a hole 514, when the rectangular sliding block is required to be started, the sliding blocks is arranged inside the sliding blocks 512, and the sliding blocks are required to be started, and the sliding blocks are arranged inside the sliding blocks 512, and the sliding blocks are fixed to be arranged inside the sliding blocks and the sliding blocks are arranged in the sliding blocks and the sliding blocks. The lifting column 512 drives the circular top plate 516 fixedly arranged on the upper surface to move upwards, so that the cup in the lower die 4 is ejected out, and the working efficiency is improved. The electric cylinder 3 and the servo motor 502 are electrically connected with an external power supply through corresponding control switches, and the electric cylinder 3 and the servo motor 502 belong to the prior art, and the specific structure, the working principle and the electrical connection relation are not described in detail herein.

It should be noted that, the present utility model is a water cup injection molding mold, when demolding is required after injection molding is completed, the servo motor 502 in the protective cover 501 is started, so that the rotating part of the servo motor 502 drives the transmission rod 503 to rotate on the inner surface of the first bearing 504, thereby driving the first bevel gear 505 fixedly mounted on the rear surface of the transmission rod 503 to rotate, and because the first bevel gear 505 is meshed with the second bevel gear 507, the threaded rod 509 is driven to rotate on the inner surface of the second bearing 508, the lifting column 512 threadably mounted on the outer surface of the threaded rod 509 drives the rectangular sliding blocks 511 fixedly mounted on the lower ends of the two end surfaces to slide upwards in the rectangular sliding grooves 513, the lifting column 512 drives the circular top plate 516 fixedly mounted on the upper surface to move upwards, and the water cup in the lower mold 4 is ejected, thereby improving the working efficiency.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drinking cup injection moulding mould, includes workstation (1), workstation (1) upper surface is close to the equal fixed mounting of four corners position support column (101), support column (101) upper surface fixed mounting has rectangle roof (2), rectangle roof (2) lower surface middle part is close to both ends and is equal fixed mounting has electronic jar (3), electronic jar (3) output fixed mounting has last mould (301), last mould (301) upper surface mid-mounting has feed inlet (302), workstation (1) upper surface fixed mounting has bed die (4), workstation (1) inside is provided with demoulding structure (5).

2. The injection molding die for the water cup according to claim 1, wherein the demolding structure (5) comprises a protective cover (501), a servo motor (502), a transmission rod (503), a first bearing (504), a first bevel gear (505), a rectangular groove (506), a second bevel gear (507), a second bearing (508), a threaded rod (509), a first groove (510), a rectangular sliding block (511), a lifting column (512), a rectangular sliding groove (513), a rectangular hole (514), a circular groove (515) and a circular top plate (516).

3. The injection molding die for the water cup, as set forth in claim 2, characterized in that a rectangular groove (506) is formed in the workbench (1), a first bearing (504) is fixedly mounted on the front surface of the rectangular groove (506), and a transmission rod (503) is movably mounted on the inner surface of the first bearing (504).

4. The injection molding mold for the water cup according to claim 3, wherein the front surface of the workbench (1) is fixedly provided with a protective cover (501), a servo motor (502) is fixedly arranged in the protective cover (501) on the front surface of the workbench (1), and a transmission rod (503) is fixedly connected to the rotating part of the servo motor (502).

5. The injection molding die for the water cup, as set forth in claim 4, wherein a first bevel gear (505) is fixedly installed on the rear surface of the transmission rod (503), a second bearing (508) is fixedly installed in the middle of the upper surface of the rectangular groove (506), and a threaded rod (509) is movably installed on the inner surface of the second bearing (508).

6. The injection molding die for the water cup according to claim 5, wherein a second bevel gear (507) is fixedly arranged at the lower end of the threaded rod (509), the second bevel gear (507) is meshed with a first bevel gear (505), a lifting column (512) is arranged on the outer surface of the threaded rod (509) in a threaded manner, a first groove (510) is formed in the middle of the upper surface of the workbench (1), and rectangular sliding grooves (513) are formed in the surfaces of the two ends of the first groove (510).

7. The injection molding die for the water cup, as set forth in claim 6, characterized in that the rectangular sliding blocks (511) are slidably mounted on the inner surface of the rectangular sliding groove (513), the rectangular sliding blocks (511) are fixedly mounted on the lower ends of the surfaces of the two ends of the lifting column (512), the circular top plate (516) is fixedly mounted on the upper surface of the lifting column (512), the rectangular hole (514) is formed in the middle of the lower surface of the lower die (4), and the circular groove (515) is formed in the bottom surface of the inner portion of the lower die (4).