CN218171209U

CN218171209U - A mould for producing sticker

Info

Publication number: CN218171209U
Application number: CN202222382605.4U
Authority: CN
Inventors: 吴镇海; 郭雁群; 兰运奇; 周斌; 郑建; 陈克胜
Original assignee: Huizhou Yongtai Craft Co ltd
Current assignee: Huizhou Yongtai Craft Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-30
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to the technical field of mold, especially, relate to a mould for producing sticker, including bed die and last mould, the bed die is in the same place with last mould block installation, it adds material mechanism to be provided with on the mould, it includes the rectangle locating plate to add material mechanism, rectangle locating plate activity block is in the cavity on last mould, it has the second hydro-cylinder to go up fixed mounting in the mould, rectangle locating plate fixed mounting is on the telescopic link of second hydro-cylinder, it has circular material pipe to add fixed mounting in the mould, the discharge opening has been seted up to the fixed on the tip of circular material pipe that adds, cavity in discharge opening and the rectangle locating plate is linked together, the utility model discloses a controlling the flow of fluid in circular material pipe that adds, realizing controlling to moulding plastics, letting the circular hole of telling below the rectangle locating plate mould plastics to a plurality of little stickers simultaneously, improved the speed of moulding plastics and efficiency of equipment.

Description

A mould for producing sticker

Technical Field

The utility model relates to the technical field of mold, especially, relate to a mould for producing sticker.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The manufacturing specification of the sticker is mostly smaller, so when adding the materials in the mold, the materials need to be added one by one, and the injection molding speed and efficiency are lower when manufacturing the small-sized sticker.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a mould for producing stickers.

In order to solve the technical problem, the utility model provides a following technical scheme: a mould for producing stickers comprises a lower mould and an upper mould, wherein the lower mould and the upper mould are clamped together, and a feeding mechanism is arranged on the upper mould;

add material mechanism and include the rectangle locating plate, rectangle locating plate activity block is in the cavity on last mould, go up mould internal fixation and have the second hydro-cylinder, rectangle locating plate fixed mounting is on the telescopic link of second hydro-cylinder, go up mould internal fixation and have circular material pipe that adds, the discharge opening has been seted up to fixed on the tip of circular material pipe that adds, the cavity in discharge opening and the rectangle locating plate is linked together.

As a preferred technical scheme of the utility model, equal fixed mounting has the rectangle curb plate that is used for sealing on the both sides lateral wall of rectangle locating plate, set up equidistance align to grid's circular glue hole of telling below the rectangle locating plate, be provided with first hydro-cylinder between bed die and the last mould and connect, first hydro-cylinder fixed mounting is on the lateral wall of bed die, the telescopic link fixed mounting of first hydro-cylinder is on the lateral wall of last mould.

As the utility model discloses a preferred technical scheme, the rectangular channel has been seted up in the bed die, rectangle locating plate activity block is in the rectangular channel, movable block installs Z shape and lifts up the board on the bed die, Z shape lifts up the cross sectional shape of board and is Z shape, Z shape lifts up the board and has two diaphragms and a riser combination to form, Z shape lifts up the riser part block of board on the inside wall of rectangular channel, one of them riser block of board is lifted up to Z shape is on the inside wall bottom surface of rectangular channel.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this device realizes controlling of moulding plastics through controlling the fluid and adding the intraductal flow of charging in circular, lets the circular glue hole of telling below the rectangle locating plate mould plastics to a plurality of little stickers simultaneously, has improved the speed and the efficiency of moulding plastics of equipment.

2. The Z-shaped lifting plate is pressed downwards, the part of the Z-shaped lifting plate exposed outside the lower die and the upper die moves downwards, so that the part of the Z-shaped lifting plate clamped in the rectangular groove moves upwards, upward thrust is applied to the die core, the die core is pushed, the die core is separated from the lower die better, the die core is separated quickly, and the demolding efficiency of the equipment is improved.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the lower mold of the present invention;

fig. 3 is a schematic structural view of the upper mold of the present invention;

fig. 4 is a schematic structural view of the feeding mechanism of the present invention.

Wherein: 1. a lower die; 2. an upper die; 11. a Z-shaped lifting plate; 12. a first cylinder; 13. a rectangular groove; 21. a circular feeding pipe; 22. a rectangular positioning plate; 23. a circular glue-discharging hole; 24. a rectangular side plate; 25. a second cylinder; 26. and a discharge hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a mold for producing stickers comprises a lower mold 1 and an upper mold 2, wherein the lower mold 1 and the upper mold 2 are clamped together, and a material adding mechanism is arranged on the upper mold 2;

add material mechanism and include rectangle locating plate 22, rectangle locating plate 22 activity block is in the cavity on last mould 2, goes up 2 internal fixed mounting of mould and has second hydro-cylinder 25, and rectangle locating plate 22 fixed mounting goes up 2 internal fixed mounting of mould and has circular material pipe 21 of adding on the telescopic link of second hydro-cylinder 25, and the discharge opening 26 has been seted up to the fixed on the tip of circular material pipe 21 of adding, and the cavity in discharge opening 26 and the rectangle locating plate 22 is linked together.

All fixed mounting has the rectangle curb plate 24 that is used for sealed on the both sides lateral wall of rectangle locating plate 22, sets up equidistance align to grid's circular glue discharging hole 23 below the rectangle locating plate 22, is provided with first hydro-cylinder 12 between bed die 1 and the last mould 2 and connects, and first hydro-cylinder 12 fixed mounting is on the lateral wall of bed die 1, and the telescopic link fixed mounting of first hydro-cylinder 12 is on the lateral wall of last mould 2.

When equipment is used, connect circular material feeding pipe 21 and injection molding machine together, through the interpolation of injection molding machine groove material to circular material feeding pipe 21, later the material can flow in circular material feeding pipe 21, the material that flows in circular material feeding pipe 21 can leave from the discharge opening 26 that circular material feeding pipe 21 lateral wall was seted up, get into in the rectangle locating plate 22, be provided with circular glue hole 23 of telling below rectangle locating plate 22, the material can leave in circular glue hole 23 of telling, get into in the rectangular channel 13, the mold core has been placed on the rectangular channel 13, place the groove of shaping article below circular glue hole 23 of telling, spray through circular glue hole 23 interior material of telling, make the mold core on the rectangular channel 13 moulded plastics, realize the shaping to a plurality of little sticker, the shaping speed of equipment has been improved, this device is through controlling the flow of fluid in circular material feeding pipe 21, realize controlling injection molding, make round glue hole 23 below the locating plate 22 tell a plurality of little sticker simultaneously, the injection molding speed and the efficiency of equipment have been improved.

A rectangular groove 13 is formed in the lower die 1, the rectangular positioning plate 22 is movably clamped in the rectangular groove 13, a Z-shaped lifting plate 11 is movably clamped on the lower die 1, the cross section of the Z-shaped lifting plate 11 is Z-shaped, the Z-shaped lifting plate 11 is formed by combining two transverse plates and a vertical plate, the vertical plate part of the Z-shaped lifting plate 11 is clamped on the inner side wall of the rectangular groove 13, and one vertical plate of the Z-shaped lifting plate 11 is clamped on the bottom surface of the inner side wall of the rectangular groove 13.

When the mold core in the rectangular groove 13 needs to be taken out, the Z-shaped lifting plate 11 is pressed downwards, the part of the Z-shaped lifting plate 11 exposed outside the lower mold 1 and the upper mold 2 moves downwards, so that the part of the Z-shaped lifting plate 11 clamped in the rectangular groove 13 moves upwards, upward thrust is applied to the mold core, the mold core is pushed, the mold core is better separated from the lower mold 1, the mold core is quickly separated, and the demolding efficiency of the equipment is improved.

The working principle is as follows:

the first step is as follows: when equipment is used, connect circular material adding pipe 21 and injection molding machine together, add to circular material adding pipe 21 through injection molding machine groove material, later the material can flow in circular material adding pipe 21, the material that flows in circular material adding pipe 21 can leave from the discharge opening 26 of seting up on circular material adding pipe 21 lateral wall, get into rectangle locating plate 22 in, be provided with circular glue hole 23 of telling below rectangle locating plate 22, the material can leave in circular glue hole 23 of telling, get into rectangular channel 13, the mold core has been placed on rectangular channel 13, place the groove of shaping article below circular glue hole 23 of telling, spout through circular glue hole 23 interior material's injection, make the mold core on the rectangular channel 13 moulded plastics, realize the shaping to a plurality of little stickers, the shaping speed of equipment has been improved, this device is through controlling the flow of fluid in circular material adding pipe 21, realize the control of moulding plastics, make circular glue hole 23 below rectangle 22 simultaneously to a plurality of little stickers mould plastics, the injection molding speed and the efficiency of equipment have been improved.

The second step is that: when the mold core in the rectangular groove 13 needs to be taken out, the Z-shaped lifting plate 11 is pressed downwards, the part of the Z-shaped lifting plate 11 exposed outside the lower mold 1 and the upper mold 2 moves downwards, so that the part of the Z-shaped lifting plate 11 clamped in the rectangular groove 13 is pushed to move upwards, upward thrust is applied to the mold core, the mold core is pushed, the mold core is better separated from the lower mold 1, the mold core is quickly separated, and the demolding efficiency of equipment is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The mold for producing the paster comprises a lower mold (1) and an upper mold (2), wherein the lower mold (1) and the upper mold (2) are clamped and installed together, and the mold is characterized in that a material adding mechanism is arranged on the upper mold (2);

add material mechanism and include rectangle locating plate (22), rectangle locating plate (22) activity block is in the cavity on last mould (2), it has second hydro-cylinder (25) to go up fixed mounting in mould (2), rectangle locating plate (22) fixed mounting is on the telescopic link of second hydro-cylinder (25), it has circular material pipe (21) of adding to go up fixed mounting in mould (2), discharge opening (26) have been seted up on the circular tip that adds material pipe (21), cavity in discharge opening (26) and rectangle locating plate (22) is linked together.

2. The mold for producing pasters as claimed in claim 1, wherein the rectangular positioning plate (22) has rectangular side plates (24) fixedly mounted on both side walls for sealing.

3. The die for producing the paster according to claim 1, wherein the rectangular positioning plate (22) is provided with circular glue-dispensing holes (23) uniformly arranged at equal intervals.

4. The mold for producing stickers of claim 1, wherein a first oil cylinder (12) is disposed between the lower mold (1) and the upper mold (2) for connection, the first oil cylinder (12) is fixedly mounted on the sidewall of the lower mold (1), and the telescopic rod of the first oil cylinder (12) is fixedly mounted on the sidewall of the upper mold (2).

5. The die for producing the paster according to claim 1, wherein the lower die (1) is provided with a rectangular groove (13), and the rectangular positioning plate (22) is movably clamped in the rectangular groove (13).

6. The mold for the production of decals according to claim 1, wherein the lower mold (1) is movably snap fitted with a Z-shaped lifting plate (11), the cross-section of the Z-shaped lifting plate (11) is Z-shaped, the Z-shaped lifting plate (11) is formed by a combination of two transverse plates and one vertical plate, the vertical plate of the Z-shaped lifting plate (11) is partially snap fitted on the inner side wall of the rectangular groove (13), and one of the vertical plates of the Z-shaped lifting plate (11) is snap fitted on the bottom surface of the inner side wall of the rectangular groove (13).