CN220534789U

CN220534789U - Charger injection molding production mold convenient for taking materials

Info

Publication number: CN220534789U
Application number: CN202321991393.8U
Authority: CN
Inventors: 姜小龙; 姜波
Original assignee: Jiangsu Fante Intelligent Technology Co ltd
Current assignee: Jiangsu Fante Intelligent Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-27
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a charger injection molding production mold convenient for taking materials, which relates to the technical field of injection molds and comprises a base, wherein a material returning assembly is arranged at the top end of the base and comprises four electric push rods fixedly connected to the top end of the base, the top ends of the four electric push rods are fixedly connected with the bottom end of the same lower mold, a plurality of stand columns are fixedly connected to the top end of the base, supporting plates are fixedly connected to the top ends of the stand columns, the stand columns penetrate through the lower mold, a plurality of injection molding grooves are formed in the top end of the lower mold, and the supporting plates are respectively clamped in the injection molding grooves. According to the utility model, the material returning assembly is arranged, so that the charger shell is convenient to fast return materials, and meanwhile, the deformation possibility caused by extrusion when the charger shell is lifted is greatly reduced because the fixing block is positioned in the charger shell, and meanwhile, the charger shell is convenient to plastic.

Description

Charger injection molding production mold convenient for taking materials

Technical Field

The utility model relates to the technical field of injection molds, in particular to a charger injection production mold convenient for taking materials.

Background

The injection molding is a method for producing plastic products, the products are usually rubber injection molding and plastic injection molding, the injection molding can be divided into injection molding compression molding and injection molding, an injection molding machine (called an injection molding machine or an injection molding machine for short) is a main molding device for producing plastic products with various shapes by utilizing a plastic molding die, the injection molding is realized by the injection molding machine and the die, the injection molding is a tool for producing plastic products, the injection molding is also a tool for endowing the plastic products with complete structures and precise dimensions, the injection molding refers to the injection molding of heated and melted plastic into a die cavity by the injection molding machine under high pressure, the molded products are obtained after cooling and solidification, the shell of a charger is produced in a mode of injection molding generally.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems occurring in the prior art.

Therefore, the utility model aims to provide a charger injection molding production mold convenient for taking materials, which solves the problems in the prior art that the integral surface of a product is different from the inner wall of the mold due to the influence of factors such as product materials, cooled parts and the like during injection molding production and manufacturing, and the structure of the product is possibly deformed, damaged and the like due to the fact that the product is ejected once, so that the injection molding quality is influenced.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a mould is used in production of charger convenient to get material, includes the base, the top of base is equipped with returns the material subassembly, return the material subassembly including four electric putter of fixed connection on the base top, the top of four electric putter and the bottom fixed connection of same bed die, the top fixedly connected with a plurality of stand of base, the equal fixedly connected with layer board in top of a plurality of stand, a plurality of stand all runs through the bed die, a plurality of injection groove has been seted up on the top of bed die, and a plurality of layer board joint respectively in a plurality of injection groove, and the shape looks adaptation of injection groove and layer board, the top of bed die and the bottom overlap joint each other of last mould, the bottom fixedly connected with a plurality of fixed block of last mould.

Preferably, four limit grooves are formed in the top end of the lower die, four limit rods are fixedly connected to the bottom end of the upper die and are respectively clamped in the four limit grooves, and the upper die is prevented from being separated from the lower die.

Preferably, the positioning groove is formed in the bottom end of the lower die, the lower die is sleeved at the top end of the base through the positioning groove, and the shape of the positioning groove is matched with that of the base to position the lower die.

Preferably, the outer wall of the fixed block is sleeved with a collar, the shape of the collar is matched with the shape of the injection molding groove, and the injection molding groove is sealed.

Further, two draw-in grooves have been seted up to the bottom of lantern ring, have the push pedal in two draw-in grooves, and the same side fixed connection of one side and connecting plate of two push pedals carries out the material return to the last mould.

Preferably, a sliding groove is formed in the top end of the connecting plate, and a sliding block is connected in the sliding groove in a sliding mode and is connected with the connecting plates.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the material returning assembly is arranged, after the fixed block below the upper die enters the injection molding groove, the electric push rod can be started to pull the lower die downwards when injection molding is finished, the supporting plate in the injection molding groove pushes the charger shell upwards through the stand column, and when the upper die is pulled upwards through external equipment, the charger shell is taken out of the injection molding groove due to the fact that the charger shell is sleeved outside the fixed block below the upper die, so that quick material returning of the charger shell is facilitated, meanwhile, the possibility of deformation caused by extrusion when the charger shell is lifted is greatly reduced due to the fact that the fixed block is in the charger shell, and meanwhile, the plastic property of the charger shell is facilitated.

2. According to the utility model, the limit rod is arranged, after the supporting plate pushes the charger shell out of the injection groove completely, the locating groove below the lower die is in butt joint with the base, in the process, the upper die is also pushed upwards, the limit rod below the upper die is gradually separated from the limit groove above the lower die, so that the upper die is conveniently limited, and meanwhile, the lower die is conveniently in butt joint with the upper die, so that the flexibility of the upper die is improved, and the lower die which moves downwards is also located after the material is completely returned, so that the stability of the lower die is ensured.

3. According to the utility model, by arranging the push plates, two push plates are inserted into one side of the lower die through the connecting plates, so that the support plates are butted with the clamping grooves below the lantern rings, the charger shell is blocked by the push plates and gradually separated from the outer sides of the fixed blocks, meanwhile, the sliding blocks in the sliding grooves above the connecting plates are slid, so that the sliding blocks gradually move to the sliding grooves on one side of the other connecting plate, a plurality of connecting plates can be pulled at the same time, the material returning of the charger shell on the outer sides of the fixed blocks is facilitated, the material returning of a single charger shell is also facilitated, the unnecessary energy consumption is avoided, and the plurality of connecting plates can be simultaneously pulled out from one side of the lower die after being connected with each other, so that the convenience of the push plates is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front perspective cutaway view of the present utility model;

FIG. 3 is a cross-sectional perspective view of the upper mold of the present utility model;

FIG. 4 is a cross-sectional perspective view of the connection plate of the present utility model;

reference numerals illustrate:

1. a base; 2. a material returning component; 3. an electric push rod; 4. a lower die; 5. a column; 6. a supporting plate; 7. an upper die; 8. a fixed block; 9. an injection molding groove; 10. a limit groove; 11. a limit rod; 12. a positioning groove; 13. a collar; 14. a clamping groove; 15. a push plate; 16. a connecting plate; 17. a chute; 18. a sliding block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a charger injection molding production mold convenient for taking materials.

The utility model provides a charger injection molding production mold convenient for taking materials, which is shown in fig. 1-4, and comprises a base 1, wherein a material returning assembly 2 is arranged at the top end of the base 1, the material returning assembly 2 comprises four electric push rods 3 fixedly connected to the top end of the base 1, the top ends of the four electric push rods 3 are fixedly connected with the bottom end of the same lower mold 4, a plurality of stand columns 5 are fixedly connected to the top end of the base 1, the top ends of the stand columns 5 are fixedly connected with a supporting plate 6, the stand columns 5 penetrate through the lower mold 4, a plurality of injection molding grooves 9 are formed in the top end of the lower mold 4, the plurality of supporting plates 6 are respectively clamped in the injection molding grooves 9, the shape of the injection molding grooves 9 is matched with that of the supporting plates 6, the top end of the lower mold 4 is mutually overlapped with the bottom end of an upper mold 7, and the bottom end of the upper mold 7 is fixedly connected with a plurality of fixing blocks 8.

After the upper die 7 is in butt joint with the lower die 4, the fixed block 8 below the upper die 7 enters the injection molding groove 9, after injection molding is finished, the electric push rod 3 is started to pull the lower die 4 downwards, the upright post 5 fixed above the base 1 slides below the lower die 4, the supporting plate 6 inside the injection molding groove 9 pushes the charger shell upwards, in the process, the upper die 7 can be pulled upwards through external equipment, and the charger shell is sleeved outside the fixed block 8 below the upper die 7, so that the charger shell is taken out from the injection molding groove 9.

In order to guarantee the stability of the upper die 7, as shown in fig. 1-3, four limit grooves 10 are formed in the top end of the lower die 4, four limit rods 11 are fixedly connected to the bottom end of the upper die 7, the four limit rods 11 are respectively clamped in the four limit grooves 10, a positioning groove 12 is formed in the bottom end of the lower die 4, the lower die 4 is sleeved on the top end of the base 1 through the positioning groove 12, and the shape of the positioning groove 12 is matched with that of the base 1.

As the lower die 4 is pulled downward, after the tray 6 pushes the charger housing completely out of the injection molding groove 9, the positioning groove 12 below the lower die 4 will be docked with the base 1, during which the upper die 7 will be pushed upward, and the stop lever 11 below the upper die 7 will gradually disengage from the stop groove 10 above the lower die 4.

Finally, in order to return the upper die 7, as shown in fig. 1-4, a collar 13 is sleeved on the outer wall of the fixed block 8, the shape of the collar 13 is matched with that of the injection molding groove 9, two clamping grooves 14 are formed in the bottom end of the collar 13, push plates 15 are clamped in the two clamping grooves 14, one side of each push plate 15 is fixedly connected with the same side of a connecting plate 16, a sliding groove 17 is formed in the top end of the connecting plate 16, and a sliding block 18 is connected in the sliding groove 17 in a sliding manner.

When the upper die 7 needs to be returned, two pushing plates 15 are simultaneously inserted into one side of the lower die 4 through the connecting plate 16, so that the supporting plate 6 is in butt joint with the clamping groove 14 below the lantern ring 13, the charger shells are blocked by the pushing plates 15 and gradually separated from the outer sides of the fixed blocks 8 along with upward movement of the upper die 7, when a plurality of charger shells need to be returned simultaneously, the sliding blocks 18 in the sliding grooves 17 above the connecting plate 16 can be slid, the sliding blocks 18 gradually move to the sliding grooves 17 on one side of the other connecting plate 16, and after the two adjacent connecting plates 16 are connected through the sliding blocks 18, the connecting plates 16 can be pulled simultaneously.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a mould is used in production of charger convenient to get material, includes base (1), a serial communication port, the top of base (1) is equipped with material returning subassembly (2), material returning subassembly (2) include four electric putter (3) of fixed connection on base (1) top, the top of four electric putter (3) and the bottom fixed connection of same bed die (4), the top fixedly connected with a plurality of stand (5) of base (1), the equal fixedly connected with layer board (6) in top of a plurality of stand (5), a plurality of stand (5) all run through bed die (4), a plurality of injection molding groove (9) have been seted up on the top of bed die (4), a plurality of layer board (6) joint respectively in a plurality of injection molding groove (9), and the shape looks adaptation of injection molding groove (9) and layer board (6), the top of bed die (4) overlap each other with the bottom of last mould (7), the bottom fixedly connected with a plurality of fixed block (8) of last mould (7).

2. The charger injection molding production mold convenient for material taking according to claim 1, wherein four limit grooves (10) are formed in the top end of the lower mold (4), four limit rods (11) are fixedly connected to the bottom end of the upper mold (7), and the four limit rods (11) are respectively clamped in the four limit grooves (10).

3. The charger injection molding production mold convenient for material taking according to claim 1, wherein a positioning groove (12) is formed in the bottom end of the lower mold (4), the lower mold (4) is sleeved on the top end of the base (1) through the positioning groove (12), and the shape of the positioning groove (12) is matched with that of the base (1).

4. The charger injection molding production mold convenient for taking materials according to claim 1, wherein the outer wall of the fixed block (8) is sleeved with a collar (13), and the shape of the collar (13) is matched with the shape of the injection molding groove (9).

5. The charger injection molding production mold convenient for material taking according to claim 4, wherein two clamping grooves (14) are formed in the bottom end of the collar (13), pushing plates (15) are clamped in the two clamping grooves (14), and one sides of the two pushing plates (15) are fixedly connected with the same side of the connecting plate (16).

6. The charger injection molding production mold convenient for material taking according to claim 5, wherein a chute (17) is formed at the top end of the connecting plate (16), and a sliding block (18) is connected in the chute (17) in a sliding manner.