CN221417331U - Demoulding mechanism of injection mould - Google Patents
Demoulding mechanism of injection mould Download PDFInfo
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- CN221417331U CN221417331U CN202323158274.7U CN202323158274U CN221417331U CN 221417331 U CN221417331 U CN 221417331U CN 202323158274 U CN202323158274 U CN 202323158274U CN 221417331 U CN221417331 U CN 221417331U
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- injection mold
- main body
- air outlet
- injection
- mold main
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- 238000002347 injection Methods 0.000 title claims abstract description 78
- 239000007924 injection Substances 0.000 title claims abstract description 78
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000001746 injection moulding Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a demoulding mechanism of an injection mould, which comprises: injection mold main part, the promotion seat is installed to the bottom of injection mold main part inner wall, the mould box place in the surface of promotion seat, two cooling module set up respectively in the both sides of injection mold main part inner wall, cooling module includes a plurality of outlet duct, a plurality of the ventholes have been seted up to the surface of outlet duct, a plurality of be connected with U-shaped connecting pipe and conveyer pipe between the outlet duct respectively, drive arrangement install in the bottom of mould main part. According to the demoulding mechanism of the injection mould, the air outlet pipes with the air outlet holes, the U-shaped connecting pipes, the conveying pipes and the driving device are arranged on two sides of the inner wall of the injection mould body to be matched for operation, so that after a product is formed in the mould box, external air can be conveyed into the injection mould body, and then the product in the mould box can be cooled.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to a demolding mechanism of an injection mold.
Background
The injection molding method has the advantages of high production speed, high efficiency, automation of operation, multiple colors, various shapes, large size, accurate product size, easy updating of products, and capability of forming products with complex shapes, and is suitable for the field of mass production, products with complex shapes and other molding processing.
A combined plastic mould for compression moulding, extrusion moulding, injection moulding, blow moulding and low foaming moulding is composed of a die with variable cavity composed of die combined base plate, die component and die combined clamping plate, a die with variable core composed of die combined base plate, die component, die combined clamping plate, die cutting component and side cutting combined plate, and features that the coordination of die, die and auxiliary moulding system can be changed to add different plastic parts.
However, the patent application with the publication number of CN219256354U is put forward in the prior art, through the setting of the unfolding mechanism, during demolding, the staff controls the motor to drive the rotating rod to rotate, when the rotating rod rotates, the two moving plates are driven to be away from each other through the first connecting rods respectively, thereby the two group-shaped ejector pins are far away from the lower forming die, thereby the finished plastic shell can be taken out from the lower forming die, the demolding operation is convenient and fast, the needle rod on the die is effectively avoided being inconvenient to withdraw during demolding, the shell formed in the die is required to be bent and deformed, the shell can be taken out, however, when the existing injection die is used for injection molding an object, raw materials are required to be conveyed to the inside of the die for forming operation under the environment of high temperature, but the existing raw materials are high in temperature after injection molding in the die, and the cooling time used during cooling is long.
Therefore, it is necessary to provide a demolding mechanism of an injection mold to solve the above technical problems.
Disclosure of utility model
The utility model provides a demoulding mechanism of an injection mould, which solves the problem that the temperature of the existing raw materials is high after injection molding in the mould, and the cooling time used during cooling is long.
In order to solve the technical problems, the utility model provides a demolding mechanism of an injection mold, comprising:
The injection mold comprises an injection mold main body, wherein a pushing seat is arranged at the bottom of the inner wall of the injection mold main body;
the mould box is arranged on the surface of the pushing seat;
The cooling components are respectively arranged at two sides of the inner wall of the injection mold main body, each cooling component comprises a plurality of air outlet pipes, a plurality of air outlet holes are formed in the surfaces of the air outlet pipes, and a U-shaped connecting pipe and a conveying pipe are respectively connected between the air outlet pipes;
and the driving device is arranged at the bottom of the die main body.
Preferably, both sides of the surface of the air outlet pipes are respectively connected with a fixing buckle, and one end of each fixing buckle is connected with the inner wall of the injection mold main body.
Preferably, the driving device comprises an air pump, the input end and the output end of the air pump are both connected with communicating pipes, one end of one communicating pipe is connected with an air inlet pipe, and one end of the air inlet pipe is connected with the end part of the conveying pipe.
Preferably, a hydraulic telescopic rod is installed at the center of the bottom of the injection mold main body, and one end of the hydraulic telescopic rod is connected with the bottom of the pushing seat.
Preferably, a feeding member is provided at the top of the injection mold body.
Preferably, the inside of injection mold main part just is located a plurality of one side that the outlet duct is relative is provided with protection component, protection component includes the guard plate, the both ends of guard plate all are connected with the installation piece, the mounting groove with two installation piece looks adaptation has all been seted up to the both sides of injection mold main part inner wall.
Preferably, a plurality of through holes are formed in the surface of the protection plate.
Compared with the related art, the demolding mechanism of the injection mold provided by the utility model has the following structure
The beneficial effects are that:
the utility model provides a demoulding mechanism of an injection mould, wherein a plurality of air outlet pipes with a plurality of air outlet holes, a plurality of U-shaped connecting pipes, a conveying pipe and a driving device are arranged on two sides of the inner wall of the main body of the injection mould to be matched for operation, so that after a product is formed in the mould box, external air can be conveyed into the main body of the injection mould, and then the product in the mould box can be cooled.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a demolding mechanism of an injection mold according to the present utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a schematic perspective view of the entire apparatus shown in FIG. 1;
FIG. 4 is a front view of the device of FIG. 1 as a whole;
fig. 5 is a schematic structural view of a second embodiment of a demolding mechanism of an injection mold according to the present utility model;
Fig. 6 is an enlarged schematic view of the portion B shown in fig. 5.
Reference numerals in the drawings: 1. an injection mould main body, 2, a pushing seat, 3 and a mould box,
4. A cooling component 41, an air outlet pipe 42, an air outlet hole 43, a U-shaped connecting pipe 44, a conveying pipe 45 and a fixing buckle,
5. Driving device, 51, air pump, 52, communicating pipe, 53, air inlet pipe,
6. A hydraulic telescopic rod, 7 and a feeding piece,
8. The protection assembly comprises a protection assembly body 81, protection plates 82, a mounting block 83, a mounting groove 84 and a through hole.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a demolding mechanism of an injection mold according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a schematic perspective view of the entire apparatus shown in FIG. 1; fig. 4 is a front view of the device of fig. 1 as a whole. A demolding mechanism for an injection mold, comprising:
The injection mold comprises an injection mold main body 1, wherein a pushing seat 2 is arranged at the bottom of the inner wall of the injection mold main body 1;
a mold box 3, wherein the mold box 3 is placed on the surface of the pushing seat 2;
The cooling components 4 are two in number, the two cooling components 4 are respectively arranged on two sides of the inner wall of the injection mold main body 1, the cooling components 4 comprise a plurality of air outlet pipes 41, a plurality of air outlet holes 42 are formed in the surfaces of the air outlet pipes 41, and a U-shaped connecting pipe 43 and a conveying pipe 44 are respectively connected between the air outlet pipes 41;
and a driving device 5, wherein the driving device 5 is installed at the bottom of the die main body 1.
Both sides of the surface of the air outlet pipes 41 are respectively connected with a fixing buckle 45, and one end of each fixing buckle 45 is connected with the inner wall of the injection mold main body 1.
The air outlet pipes 41 are symmetrically arranged on the front side and the rear side of the inner wall of the injection mold main body 1 through the fixing buckles 45, and a plurality of small air outlet holes are formed in the surface of the mold box 3, so that air in the air outlet pipes 41 can be conveniently conveyed to the inside of the mold box 3.
The driving device 5 comprises an air pump 51, wherein the input end and the output end of the air pump 51 are both connected with a communicating pipe 52, one end of one communicating pipe 52 is connected with an air inlet pipe 53, and one end of the air inlet pipe 53 is connected with the end of the conveying pipe 44.
The air pump 51 is installed at the bottom of the injection mold body 1 and the air pump 51 is supplied with power by an external power source.
The center position of the bottom of the injection mold main body 1 is provided with a hydraulic telescopic rod 6, and one end of the hydraulic telescopic rod 6 is connected with the bottom of the pushing seat 2.
The top of the injection mold main body 1 is provided with a charging member 7.
The utility model provides a demolding mechanism of an injection mold, which has the following working principle:
when the cooling device is used, when the temperature of a product in the die box 3 is lowered, the air pump 51 is started to convey outside air to the inside of the conveying pipe 44 through the two communicating pipes 52 and the air inlet pipe 53, after the air is conveyed to the inside of the conveying pipe 44, the air in the conveying pipe 44 is conveyed to the inside of one air outlet pipe 41 through the pressure of the air pump 51, after the air is conveyed to the inside of one air outlet pipe 41, the air is conveyed to the inside of the other air outlet pipe 41 through the plurality of U-shaped connecting pipes 43, after the air is conveyed to the inside of the plurality of air outlet pipes 41, the air is conveyed to the surface of the die box 3 through the plurality of air outlet holes 42 for cooling.
Compared with the related art, the demolding mechanism of the injection mold provided by the utility model has the following structure
The beneficial effects are that:
The utility model provides a demoulding mechanism of an injection mould, wherein a plurality of air outlet pipes 41 with a plurality of air outlet holes 42, a plurality of U-shaped connecting pipes 43, a conveying pipe 44 and a driving device 5 are arranged on two sides of the inner wall of a main body 1 of the injection mould to be matched for operation, so that after a product is formed in a mould box 3, the outside air can be conveyed into the main body 1 of the injection mould, and then the product in the mould box 3 can be cooled.
Second embodiment
Referring to fig. 5 and 6 in combination, a demolding mechanism of an injection mold according to a first embodiment of the present application is provided, and a second embodiment of the present application proposes another demolding mechanism of an injection mold. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the demolding mechanism of the injection mold provided in the second embodiment of the present application is different in that, in the demolding mechanism of the injection mold, a protection component 8 is disposed inside the injection mold main body 1 and on a side opposite to the air outlet pipes 41, the protection component 8 includes a protection plate 81, two ends of the protection plate 81 are connected with mounting blocks 82, and two sides of the inner wall of the injection mold main body 1 are provided with mounting grooves 83 adapted to the two mounting blocks 82.
The mounting block 82 and the mounting groove 83 are T-shaped in shape.
The surface of the protection plate 81 is provided with a plurality of through holes 84.
The utility model provides a demolding mechanism of an injection mold, which has the following working principle:
when the protective plate is used, when the air outlet pipes 41 on the front side and the rear side of the inner wall of the injection mold main body 1 are protected, the protective plate 81 with the mounting blocks 82 is connected with the mounting grooves 83 formed on the two sides of the inner wall of the injection mold main body 1, so that the protective effect can be achieved.
Compared with the related art, the demolding mechanism of the injection mold provided by the utility model has the following structure
The beneficial effects are that:
The utility model provides a demoulding mechanism of an injection mould, wherein a protection component 8 is arranged in an injection mould main body 1, so that a plurality of air outlet pipes 41 in the injection mould main body 1 can be prevented from being damaged due to the influence of high temperature during injection of raw materials.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A demolding mechanism of an injection mold, comprising:
The injection mold comprises an injection mold main body, wherein a pushing seat is arranged at the bottom of the inner wall of the injection mold main body;
the mould box is arranged on the surface of the pushing seat;
The cooling components are respectively arranged at two sides of the inner wall of the injection mold main body, each cooling component comprises a plurality of air outlet pipes, a plurality of air outlet holes are formed in the surfaces of the air outlet pipes, and a U-shaped connecting pipe and a conveying pipe are respectively connected between the air outlet pipes;
and the driving device is arranged at the bottom of the die main body.
2. The demolding mechanism of an injection mold according to claim 1, wherein both sides of the surface of the plurality of air outlet pipes are connected with fixing buckles, and one ends of the fixing buckles are connected with the inner wall of the injection mold main body.
3. The demolding mechanism of an injection mold according to claim 1, wherein the driving device comprises an air pump, the input end and the output end of the air pump are both connected with communicating pipes, one end of one of the communicating pipes is connected with an air inlet pipe, and one end of the air inlet pipe is connected with the end of the conveying pipe.
4. The demolding mechanism of an injection mold according to claim 1, wherein a hydraulic telescopic rod is installed at the center position of the bottom of the injection mold main body, and one end of the hydraulic telescopic rod is connected with the bottom of the pushing seat.
5. The demolding mechanism of an injection mold according to claim 1, characterized in that a charging member is provided at the top of the injection mold main body.
6. The demolding mechanism of an injection mold according to claim 1, wherein a protection component is arranged in the injection mold main body and positioned on one side of the injection mold main body opposite to the air outlet pipes, the protection component comprises a protection plate, two ends of the protection plate are connected with mounting blocks, and mounting grooves matched with the two mounting blocks are formed in two sides of the inner wall of the injection mold main body.
7. The demolding mechanism of an injection mold according to claim 6, wherein a plurality of through holes are opened on a surface of the shielding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323158274.7U CN221417331U (en) | 2023-11-22 | 2023-11-22 | Demoulding mechanism of injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323158274.7U CN221417331U (en) | 2023-11-22 | 2023-11-22 | Demoulding mechanism of injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221417331U true CN221417331U (en) | 2024-07-26 |
Family
ID=92011030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323158274.7U Active CN221417331U (en) | 2023-11-22 | 2023-11-22 | Demoulding mechanism of injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221417331U (en) |
-
2023
- 2023-11-22 CN CN202323158274.7U patent/CN221417331U/en active Active
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