CN219855767U

CN219855767U - Injection mold for water cup

Info

Publication number: CN219855767U
Application number: CN202321306535.2U
Authority: CN
Inventors: 何维权; 刘桂权; 何俊演
Original assignee: SHENZHEN STEEDSAFE TECHNOLOGY CO LTD
Current assignee: SHENZHEN STEEDSAFE TECHNOLOGY CO LTD
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-20
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a water cup injection mold, and relates to the field of molds. The lifting mechanism comprises a base, wherein a lifting machine is fixedly arranged on the base, a top disc is fixedly arranged at the top of the base, a supporting seat is fixedly arranged at the top of the lifting machine, a through hole is formed in the supporting seat, the lifting machine can drive the supporting seat to move up and down, a fixed die holder is fixedly arranged at the top of the supporting seat, the inside of the fixed die holder is of a hollow structure, the top of the top disc is positioned inside the fixed die holder, and the top disc can eject a die inside the fixed die holder. The utility model can complete the separation of the formed product through the lifter and the top plate, so that the formed product falls off from the inside of the movable die holder, thereby avoiding the need of manual or mechanical secondary falling off and ensuring the site construction safety.

Description

Injection mold for water cup

Technical Field

The utility model relates to the field of molds, in particular to a water cup injection mold.

Background

The injection mold is a tool for producing plastic products, and also a tool for endowing the plastic products with complete structures and precise dimensions, and the injection molding is a processing method used for mass production of parts with complex shapes, specifically, the injection mold is used for injecting heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and cooling and solidifying are carried out to obtain the formed products.

When the existing mould is used for forming products, the formed water cup is high in heat, so that the products are easy to adhere to the inside of the mould, and therefore the products are required to be cleaned mechanically or manually, and the products are required to fall off, so that time is wasted, accidents are easy to occur, and personnel are scalded.

Disclosure of Invention

The utility model mainly aims to provide a water cup injection mold 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 water cup injection mold comprises a base, wherein an elevator is fixedly arranged on the base, a top disc is fixedly arranged at the top of the base, and a supporting seat is fixedly arranged at the top of the elevator;

the support seat is provided with a through hole, the lifter can drive the support seat to move up and down, the top of the support seat is fixedly provided with a fixed die seat, and the inside of the fixed die seat is of a hollow structure;

the top of the top disc is positioned in the fixed die seat, and the top disc can eject the die in the fixed die seat;

the movable die holder is arranged above the fixed die holder and can be inserted into the fixed die holder.

Further, a rack is fixedly arranged on the upper end face of the base, a driving machine is rotatably arranged on the rack, and a connecting plate is fixedly arranged at one end of the driving machine;

the film agent barrel is fixedly arranged at the top of the connecting plate, plastic is filled in the film agent barrel, and the movable die holder is fixedly arranged at the bottom of the connecting plate;

the driving machine can drive the connecting plate to move up and down, so that the connecting plate can drive the film agent barrel and the movable die holder to synchronously move

Further, a discharging nozzle is fixedly arranged at the bottom of the movable die holder, and the discharging nozzle can flow out injection molding materials.

Further, a supporting rod is fixedly arranged at the bottom of the base and used for supporting the base.

Further, the base and the supporting seat are of cylindrical structures.

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

compared with the problems, the utility model can complete the detachment of the formed product through the lifter and the top plate, so that the formed product falls off from the inside of the movable die holder, the secondary falling off is not needed by manpower or machinery, and the site construction safety is ensured.

Drawings

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

FIG. 2 is a block diagram of a water cup injection mold part of the present utility model;

FIG. 3 is a schematic view of a cup injection mold part of the present utility model;

FIG. 4 is an exploded view of a cup injection mold part of the present utility model;

FIG. 5 is a cross-sectional view of a water cup injection mold structure according to the present utility model;

FIG. 6 is a side view of a cup injection mold part of the present utility model;

FIG. 7 is a diagram of a driving machine of a cup injection mold according to the present utility model;

in the figure: 1. a base; 2. a lifter; 3. a top plate; 4. a support base; 5. a fixed die holder; 6. a rack; 7. a driving machine; 8. a connecting plate; 9. a film agent barrel; 10. a movable die holder; 11. and a discharging nozzle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to the drawings, the embodiment provides a water cup injection mold, which comprises a base 1, wherein the base 1 is of a cylindrical structure, and four supporting legs are fixedly arranged at the bottom of the base 1 and used for keeping the base 1 away from the ground, as shown in fig. 3.

The upper fixed mounting of base 1 has lift 2, and lift 2 divide into drive unit and telescopic member, and drive unit fixed mounting is in the bottom of base 1, and telescopic member stretches to base 1 top through the telescopic hole, as shown in fig. 3.

The top fixed mounting of lift 2 has supporting seat 4, and the top fixed mounting of base 1 has footstock 3, has seted up the hole on supporting seat 4 in the position that supporting seat 4 corresponds with footstock 3 to make the top of footstock 3 pass through the hole and can stretch to the upper end of supporting seat 4, as shown in fig. 4.

The fixed die holder 5 is fixedly installed on the hole formed in the supporting seat 4, wherein the inside of the fixed die holder 5 is of a hollow structure, in addition, a through hole is formed in the bottom of the fixed die holder 5, and the top of the top disc 3 is located in the inside of the fixed die holder 5, as shown in fig. 5. The top diameter of the top disc 3 is smaller than the inner diameter of the fixed die seat 5, and in addition, the through holes at the bottom of the fixed die seat 5 are consistent with the bottom diameter of the top disc 3, so that materials poured in the fixed die seat 5 cannot flow out of the through holes at the bottom, and the site construction safety is guaranteed.

Therefore, when the lifter 2 drives the supporting seat 4 to move downwards, the fixed die seat 5 can be driven to move synchronously, so that the top disc 3 can eject the cup formed inside the fixed die seat 5 out of the fixed die seat 5, collection is convenient, and secondary treatment is not required by manpower or machinery, as shown in fig. 5. When the lifter 2 drives the supporting seat 4 to move upwards, the bottom of the inner wall of the fixed die holder 5 can be tightly attached to the lower side of the top disc 3, so that pouring materials cannot flow out, the pouring safety is ensured, and the forming of the water cup is ensured.

In addition, a rack 6 is fixedly installed at the top edge of the base 1, and a driving machine 7 is installed on the rack 6, wherein a gear is fixedly installed on an output shaft of the driving machine 7 and is meshed with the rack 6, as shown in fig. 7. Two horizontal support plates are rotatably arranged on an output shaft of the driver 7, a rotating shaft is rotatably arranged inside two ends of each of the two support plates, and the rotating shaft is attached to one smooth side of the rack 6, so that the rotating shaft can be driven to synchronously move through the support plates when the driver 7 moves up and down, the support plates and the rotating shaft are used for guaranteeing that the driver 7 can normally work with the rack 6, the driver 7 is prevented from falling off from the rack 6, and the safety of the driver 7 is guaranteed, as shown in fig. 7.

One of them backup pad is last fixed mounting has connecting plate 8, and connecting plate 8 is cylindrical structure, and at the top fixed mounting of connecting plate 8 there is film agent bucket 9, and the inside of film agent bucket 9 has filled the material that needs pour, and in addition, the top of film agent bucket 9 needs to be connected with the outside, so just can guarantee that the inside of film agent bucket 9 has sufficient material to pour at any time, as shown in fig. 6.

The top of the connecting plate 8 is fixedly provided with a movable die holder 10 matched with the fixed die holder 5, the top of the movable die holder 10 is fixedly provided with a discharging nozzle 11, and the discharging nozzle 11 is connected with the film agent barrel 9 through a pipeline and is used for letting out liquid materials, as shown in fig. 6. In addition, the diameter of the movable die holder 10 is smaller than the diameter of the inside of the fixed die holder 5, so that the material can enter the inside of the fixed die holder 5, and in addition, a gap is reserved between the bottom of the movable die holder 10 and the top plate 3 inside the fixed die holder 5, so that the material can enter the gap between the movable die holder 10 and the fixed die holder 5, and the material is poured into the shape of a cup.

The working principle is as follows: the driving machine 7 drives the connecting plate 8 to move, so that the connecting plate 8 carries the film agent barrel 9 to synchronously move with the movable die holder 10, the movable die holder 10 can be inserted into the fixed die holder 5, the connecting plate 8 can be attached to the top of the fixed die holder 5, and the material is ensured not to flow out from the top.

The material in the film agent barrel 9 flows into a gap between the movable die holder 10 and the fixed die holder 5 through the discharging nozzle 11, so that the shape of a cup is formed.

After cooling, the driving machine 7 drives the connecting plate 8, the film agent barrel 9 and the movable die holder 10 to move upwards, at the moment, the lifting machine 2 is started to drive the supporting seat 4 to move downwards, so that the top plate 3 can eject a cup formed in the fixed die holder 5 out of the fixed die holder 5, and collection is completed.

While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drinking cup injection mold which characterized in that: the lifting device comprises a base (1), wherein an elevator (2) is fixedly arranged on the base (1), a top disc (3) is fixedly arranged at the top of the base (1), and a supporting seat (4) is fixedly arranged at the top of the elevator (2);

the support seat (4) is provided with a through hole, the lifter (2) can drive the support seat (4) to move up and down, the top of the support seat (4) is fixedly provided with a fixed die seat (5), and the inside of the fixed die seat (5) is of a hollow structure;

the top of the top disc (3) is positioned in the fixed die seat (5), and the top disc (3) can eject a die in the fixed die seat (5);

the movable die holder (10) is arranged above the fixed die holder (5), and the movable die holder (10) can be inserted into the fixed die holder (5).

2. The water cup injection mold of claim 1, wherein: the upper end face of the base (1) is fixedly provided with a rack (6), the rack (6) is rotatably provided with a driving machine (7), and one end of the driving machine (7) is fixedly provided with a connecting plate (8);

the film agent barrel (9) is fixedly arranged at the top of the connecting plate (8), plastic is filled in the film agent barrel (9), and the movable die holder (10) is fixedly arranged at the bottom of the connecting plate (8);

the driving machine (7) can drive the connecting plate (8) to move up and down, so that the connecting plate (8) can drive the film agent barrel (9) and the movable die holder (10) to move synchronously.

3. A water cup injection mold as claimed in claim 2, wherein: the bottom of the movable die holder (10) is fixedly provided with a discharge nozzle (11), and the discharge nozzle (11) can flow out injection molding materials.

4. The water cup injection mold of claim 1, wherein: the bottom of the base (1) is fixedly provided with a supporting rod for supporting the base (1).

5. The water cup injection mold of claim 1, wherein: the base (1) and the supporting seat (4) are of cylindrical structures.