CN221292103U

CN221292103U - Injection mold with cooling mechanism

Info

Publication number: CN221292103U
Application number: CN202322841207.9U
Authority: CN
Inventors: 刘涵
Original assignee: Qingdao Farlock Industry And Trade Co ltd
Current assignee: Qingdao Farlock Industry And Trade Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-07-09
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses an injection mold with a cooling mechanism, which comprises a water tank, a movable plate, a workbench, an upper mold, a lower mold and a supporting plate, wherein an air cylinder can be started to drive a telescopic shaft to move downwards, the telescopic shaft drives the movable plate to move downwards, the movable plate drives the upper mold to move downwards, then a first water pump is started to send water in the water tank into a cooling chamber through a water inlet pipe, then the upper mold is combined with the lower mold, the water is fed into the lower mold through a feeding main pipe and a feeding branch pipe, and is subjected to injection molding, so that a disposable teacup inner sleeve is formed, wherein the cooling bottle can absorb heat on the inner side of a product, the cooling chamber can absorb heat on the outer side of the product, the cooling effect is further enhanced, the rapid molding is realized, finally, a second water pump can be started, hot water in the cooling chamber is sucked out through a second absorption pipe, the water is discharged into the water tank through a second water outlet pipe, the upper end of the water body, hot water at the upper end is rapidly cooled through a cooling fan and a ventilation opening, and the recycling of the water is realized.

Description

Injection mold with cooling mechanism

Technical Field

The utility model relates to the technical field of injection molds, in particular to an injection mold with a cooling mechanism.

Background

Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding can also be divided into injection molding compression molding and die casting. The injection mold is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and precise dimensions. Injection molding is a process used in mass production of parts of complex shape. Specifically, the heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification. When producing the disposable teacup inner sleeve, an injection mold is used.

The prior art can be favorable for producing the disposable teacup inner sleeve by the injection mold, but most of the existing injection molds are cooled by water cooling, so that the cooling effect is poor, water for water cooling is often required to be replaced after the temperature is raised, the replacement is inconvenient, and the hot water treatment is inconvenient. Accordingly, one skilled in the art provides an injection mold with a cooling mechanism to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide an injection mold with a cooling mechanism, so as to solve the problems in the prior art.

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

the utility model provides an injection mold with cooling body, includes water tank, movable plate, workstation, goes up mould, bed die and backup pad, the backup pad lower extreme is provided with the base, the base upper end is provided with the workstation, be provided with a plurality of bed dies on the workstation, the inside cooling chamber that all is provided with around and the lower extreme of bed die, wherein the cooling chamber lower extreme communicates each other, the bed die front end all link up and is provided with the feeding and is divided the pipe, feeding is divided pipe one end all and feeding house steward fixed connection to communicate each other, the bed die rear end top all is provided with the inlet tube, the backup pad openly is provided with controls two sets of sliding tray, the backup pad upper end is provided with the roof, the roof upper end is provided with the protective housing, be provided with the cylinder in the protective housing, the cylinder lower extreme is provided with the telescopic shaft, telescopic shaft lower extreme fixedly connected with movable plate, two sets of sliding blocks about movable plate rear end fixedly connected with, wherein the sliding block card is established in the sliding tray, the movable plate lower extreme is provided with a plurality of mounting grooves.

As a further scheme of the utility model: the mounting groove below all is provided with the mould, and the inside cooling bottle that is provided with of last mould, wherein the cooling bottle can be taken out in the last mould, and the last mould upper end all is provided with a screw thread section of thick bamboo, wherein a screw thread section of thick bamboo all with mounting groove threaded connection.

As still further aspects of the utility model: the back end of the supporting plate is provided with a water tank, the upper end of the water tank is provided with a first water pump, the lower end of the first water pump is provided with a first water suction pipe, and the lower end of the first water suction pipe is arranged in the water tank.

As still further aspects of the utility model: the front end of the first water pump is provided with a first water outlet pipe, the lower end of the first water outlet pipe is provided with a connecting block, the connecting block is arranged inside the supporting plate and is communicated with the first water outlet pipe and the water inlet pipe, and a second water pump is arranged below the connecting block and is arranged inside the supporting plate.

As still further aspects of the utility model: the front end of the second water pump is provided with a second water suction pipe, the second water suction pipe is communicated with the lower end of the cooling chamber, the rear end of the second water pump is provided with a second water outlet pipe, the second water outlet pipe is arranged inside the water tank, the right side of the water tank is provided with a heat dissipation fan, and the left side and the right side of the heat dissipation fan are provided with ventilation openings.

Compared with the prior art, the utility model has the beneficial effects that: the cylinder can be started to drive the telescopic shaft to move downwards, the telescopic shaft drives the movable plate to move downwards, the movable plate drives the upper die to move downwards, then the first water pump is started, water in the water tank is fed into the cooling chamber through the water inlet pipe, then the upper die is combined with the lower die, and the water is fed into the lower die through the feeding main pipe and the feeding branch pipe, the disposable teacup inner sleeve is formed by injection molding, wherein the cooling bottle can absorb heat on the inner side of a product, the cooling chamber can absorb heat on the outer side of the product, the cooling effect on the product is further enhanced, the cooling chamber is rapidly molded, finally the second water pump can be started, hot water in the cooling chamber is sucked out through the second absorption pipe, the water is discharged into the upper end inside the water tank through the second water outlet pipe, the water body can be in a state of being heated up and cooled down, and the hot water at the upper end can be rapidly cooled by heat dissipation fan and ventilation opening, so that the cyclic utilization of the water is realized, and continuous cooling of the lower die is facilitated.

Drawings

Fig. 1 is a schematic structural view of an injection mold with a cooling mechanism.

Fig. 2 is a schematic view of a sectional view of an injection mold with a cooling mechanism.

Fig. 3 is a schematic diagram of a water tank in an injection mold with a cooling mechanism.

Fig. 4 is a schematic structural view of a second water pump in an injection mold with a cooling mechanism.

Fig. 5 is a schematic structural view of a first water pump in an injection mold with a cooling mechanism.

Fig. 6 is a schematic structural view of an upper mold in an injection mold with a cooling mechanism.

In the figure: 1-supporting plate, 2-protective shell, 3-cylinder, 4-water tank, 5-base, 6-top plate, 7-feeding main pipe, 8-working table, 9-lower die, 10-telescopic shaft, 11-moving plate, 12-upper die, 13-sliding groove, 14-water inlet pipe, 15-feeding branch pipe, 16-first water pump, 17-cooling fan, 18-vent, 19-second water pump, 20-first water outlet pipe, 21-connecting block, 22-second water suction pipe, 23-first water suction pipe, 24-second water outlet pipe, 25-cooling bottle, 26-screw barrel, 27-mounting groove, 28-sliding block and 29-cooling chamber.

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. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, in an embodiment of the present utility model, an injection mold with a cooling mechanism includes a water tank 4, a moving plate 11, a workbench 8, an upper mold 12, a lower mold 9 and a support plate 1, wherein a base 5 is provided at the lower end of the support plate 1, the workbench 8 is provided at the upper end of the base 5, a plurality of lower molds 9 are provided on the workbench 8, cooling chambers 29 are provided around and at the lower end inside the lower mold 9, wherein the lower ends of the cooling chambers 29 are mutually communicated, feeding branch pipes 15 are respectively provided at the front ends of the lower molds 9, one ends of the feeding branch pipes 15 are fixedly connected with a feeding manifold 7 and mutually communicated, a water inlet pipe 14 is respectively provided above the rear ends of the lower molds 9, left and right sets of sliding grooves 13 are respectively provided on the front surface of the support plate 1, a top plate 6 is provided at the upper end of the support plate 1, a protective housing 2 is provided at the upper end of the top plate 6, an air cylinder 3 is provided in the protective housing 2, a telescopic shaft 10 is provided at the lower end of the air cylinder 3, the lower end of the telescopic shaft 10 is fixedly connected with a moving plate 11, the rear end of the moving plate 11 is fixedly connected with a left sliding block 28 and a right sliding block 28, the sliding blocks 28 are clamped in sliding grooves 13, the lower end of the moving plate 11 is provided with a plurality of mounting grooves 27, the lower parts of the mounting grooves 27 are respectively provided with an upper die 12, the inside of the upper die 12 is provided with a cooling bottle 25, the cooling bottle 25 can be taken out from the upper die 12, the upper end of the upper die 12 is provided with a thread cylinder 26, the thread cylinder 26 is respectively in threaded connection with the mounting grooves 27, the rear end of the supporting plate 1 is provided with a water tank 4, the upper end of the water tank 4 is provided with a first water pump 16, the lower end of the first water pump 16 is provided with a first water suction pipe 23, the lower end of the first water suction pipe 23 is arranged in the water tank 4, the front end of the first water pump 16 is provided with a first water outlet pipe 20, the lower end of the first water outlet pipe 20 is provided with a connecting block 21, the connecting block 21 is arranged inside the supporting plate 1, and connecting block 21 and first outlet pipe 20 and inlet tube 14 intercommunication each other, connecting block 21 below is provided with second water pump 19, wherein second water pump 19 sets up inside backup pad 1, and second water pump 19 front end is provided with second water suction pipe 22, and wherein second water suction pipe 22 communicates each other with cooling chamber 29 lower extreme, and second water pump 19 rear end is provided with second outlet pipe 24, and wherein second outlet pipe 24 sets up inside water tank 4, and water tank 4 right side is provided with radiator fan 17, and radiator fan 17 both sides all are provided with vent 18.

The working principle of the utility model is as follows: firstly, the cylinder 3 can be started to drive the telescopic shaft 10 to move downwards, the telescopic shaft 10 drives the movable plate 11 to move downwards, the movable plate 11 drives the upper die 12 to move downwards, then the first water pump 16 is started, water in the water tank 4 is sent into the cooling chamber 29 through the water inlet pipe 14, then the upper die 12 is combined with the lower die 9, and the water is fed into the lower die 9 through the feeding main pipe 7 and the feeding branch pipe 15, injection molding is carried out, and then a disposable teacup inner sleeve is formed, wherein the cooling bottle 25 can absorb heat on the inner side of a product, the cooling chamber 29 can absorb heat on the outer side of the product, the product is cooled, so that the product is rapidly molded, finally, the second water pump 19 can be started, hot water in the cooling chamber 29 is sucked out through the second absorption pipe, the water is discharged into the water tank 4 through the second water outlet pipe 24, the upper end of the water body is rapidly cooled through the cooling fan 17 and the ventilation opening 18, and the cyclic utilization of the water is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an injection mold with cooling mechanism, including water tank (4), movable plate (11), workstation (8), go up mould (12), bed die (9) and backup pad (1), a serial communication port, backup pad (1) lower extreme is provided with base (5), base (5) upper end is provided with workstation (8), be provided with a plurality of bed dies (9) on workstation (8), inside all around and the lower extreme of bed die (9) all are provided with cooling chamber (29), wherein cooling chamber (29) lower extreme intercommunication each other, bed die (9) front end all link up and are provided with feeding minute tube (15), feeding minute tube (15) one end all with feeding house steward (7) fixed connection to communicate each other, bed die (9) rear end top all is provided with inlet tube (14), backup pad (1) openly is provided with left and right sides two sets of sliding tray (13), backup pad (1) upper end is provided with roof (6), roof (6) upper end is provided with protective housing (2), be provided with cylinder (3) in protective housing (2), cylinder (3) lower extreme is provided with telescopic shaft (10), telescopic shaft (10) lower extreme fixed connection has left and right side telescopic link (11) of movable plate (28), wherein the sliding block (28) is clamped in the sliding groove (13), and a plurality of mounting grooves (27) are arranged at the lower end of the moving plate (11).

2. An injection mould with a cooling mechanism according to claim 1, characterized in that the upper mould (12) is arranged below the mounting grooves (27), and the cooling bottle (25) is arranged inside the upper mould (12).

3. An injection mould with a cooling mechanism according to claim 1, characterized in that the upper ends of the upper mould (12) are each provided with a screw thread cylinder (26), wherein the screw thread cylinders (26) are each screwed with a mounting groove (27).

4. An injection mould with a cooling mechanism according to claim 1, characterized in that the back end of the support plate (1) is provided with a water tank (4), the upper end of the water tank (4) being provided with a first water pump (16).

5. An injection mould with a cooling mechanism according to claim 4, characterized in that the lower end of the first water pump (16) is provided with a first water suction pipe (23), wherein the lower end of the first water suction pipe (23) is arranged in the water tank (4), and the front end of the first water pump (16) is provided with a first water outlet pipe (20).

6. An injection mould with a cooling mechanism according to claim 5, characterized in that the first outlet pipe (20) is provided with a connection block (21) at its lower end, wherein the connection block (21) is arranged inside the support plate (1), and that the connection block (21) is in communication with the first outlet pipe (20) and the inlet pipe (14).

7. An injection mould with a cooling mechanism according to claim 6, characterized in that a second water pump (19) is arranged below the connecting block (21), wherein the second water pump (19) is arranged inside the support plate (1).

8. An injection mould with a cooling mechanism according to claim 7, characterized in that the front end of the second water pump (19) is provided with a second water suction pipe (22), wherein the second water suction pipe (22) is in communication with the lower end of the cooling chamber (29).

9. An injection mould with a cooling mechanism according to claim 7, characterized in that the second water pump (19) is provided with a second water outlet pipe (24) at the rear end, wherein the second water outlet pipe (24) is arranged inside the water tank (4).

10. An injection mould with a cooling mechanism according to claim 1, characterized in that the right side of the water tank (4) is provided with a cooling fan (17), and the left and right sides of the cooling fan (17) are provided with ventilation openings (18).