CN214562696U - Automatic adsorption and blowing device of injection molding machine and injection molding machine - Google Patents
Automatic adsorption and blowing device of injection molding machine and injection molding machine Download PDFInfo
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- CN214562696U CN214562696U CN202023095409.6U CN202023095409U CN214562696U CN 214562696 U CN214562696 U CN 214562696U CN 202023095409 U CN202023095409 U CN 202023095409U CN 214562696 U CN214562696 U CN 214562696U
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Abstract
The utility model discloses an automatic absorption of injection molding machine and gas blowing device, injection molding machine in injection molding machine technical field can take out the shaping product automatically and with the waste residue such as the material bits and the runner of mould die cavity blow off, has saved the labour, has realized automatic continuous production. The injection molding machine comprises a base fixedly connected with a manipulator of an injection molding machine, a spacing block is fixed on the base, a panel is fixed on the spacing block, a plurality of air suction cavities which correspond to cavities of a mold one by one are arranged on the panel, and each air suction cavity is connected to a first air source through an air suction pipe; and the panel is provided with a blowing nozzle fixing block, the blowing nozzle is arranged on the blowing nozzle fixing block, and the blowing nozzle is connected to a second air source through a blowing pipe.
Description
Technical Field
The utility model belongs to the technical field of the injection molding machine, concretely relates to automatic absorption of injection molding machine and gas blowing device, injection molding machine.
Background
In injection molded plastic products, the product is formed by injecting molten plastic into a cavity of an injection mold. And after the injection molding is finished, opening the injection mold, and ejecting the product by using an injection mold ejection mechanism. However, after the product is ejected, the product is not separated, the product can be attached to the surface of a mold cavity and cannot be separated, or is adhered to an ejector pin, if the product adhered to the mold cavity is not taken out, the product is likely to be damaged when the mold is closed again, at this time, the product needs to be manually taken down, in order to overcome the problem that the product is attached to the surface of the mold cavity and cannot be separated, in the prior art, when an injection molding machine opens the mold, a worker holds a blowing gun to blow air into the mold cavity through an air pipe, and the product adhered to the surface of the mold cavity is blown down, but the method wastes labor force, and can not implement automatic continuous production.
SUMMERY OF THE UTILITY MODEL
For solving not enough among the prior art, the utility model provides an automatic absorption of injection molding machine and gas blowing device, injection molding machine can take out the shaping product automatically and blow off the waste residues such as material bits and runner in the mould die cavity, has saved the labour, has realized automatic continuous production.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the automatic adsorption and blowing device comprises a base fixedly connected with a manipulator of an injection molding machine, a spacing block is fixed on the base, a panel is fixed on the spacing block, a plurality of air suction cavities which correspond to cavities of a mold one by one are mounted on the panel, and each air suction cavity is connected to a first air source through an air suction pipe; and the panel is provided with a blowing nozzle fixing block, the blowing nozzle is arranged on the blowing nozzle fixing block, and the blowing nozzle is connected to a second air source through a blowing pipe.
Further, the first air source is an external case air path, and the second air source is an injection molding machine air path.
Further, the inner diameter of the air suction pipe is larger than 15 mm.
Further, the inner diameter of the air blowing pipe is not less than 8 mm.
Furthermore, one end of each air suction pipe, which is connected with the corresponding air suction cavity, is fixedly connected with the spacing block respectively; on the spacing block, two adjacent air suction pipes are parallel to each other and have a distance larger than 100 mm.
Furthermore, the first air source is an injection molding machine air path, and the second air source is an external case air path.
In a second aspect, an injection molding machine is provided, wherein the injection molding machine is provided with the automatic adsorption and blowing device of the injection molding machine.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
(1) the utility model sucks the molded product to the cavity dividing case through the air suction cavity and blows off waste residues such as scraps, pouring gates and the like in the mold cavity through the air blowing nozzle; the air suction cavity and the air blowing nozzle are connected to a manipulator of the injection molding machine through a panel, a base and the like, and air suction and air blowing actions are sequentially and continuously completed, so that the purposes of automatically taking out a molded product and blowing off waste residues such as scraps, a pouring gate and the like in a mold cavity are achieved, labor force is saved, and automatic continuous production is realized;
(2) the utility model connects the air suction cavity and the air blowing nozzle to the first air source and the second air source respectively, and the first air source and the second air source are mutually independent, so that the air suction path and the air blowing path are mutually noninterfere; the air blowing gas path has large wind power, the waste residue can be quickly and thoroughly cleaned, the forming period is greatly shortened, the production cost is saved, and the automatic continuous production is realized.
Drawings
FIG. 1 is a schematic view of an automatic adsorption and blowing device of an injection molding machine according to an embodiment of the present invention in a state of adsorbing a molded product;
fig. 2 is a schematic view of a state of the automatic adsorption and blowing device for an injection molding machine when blowing off waste residues such as scraps, gates and the like in a cavity provided by the embodiment of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The first embodiment is as follows:
as shown in fig. 1 and 2, an automatic adsorption and blowing device for an injection molding machine comprises a base 6 fixedly connected with a manipulator of the injection molding machine, a spacing block 5 is fixed on the base 6, a panel 3 is fixed on the spacing block 5, a plurality of suction cavities 4 corresponding to cavities of a mold 9 one by one are mounted on the panel 3, and each suction cavity 4 is connected to a first air source through a suction pipe 7; the panel 3 is provided with a blowing nozzle fixing block 1, the blowing nozzle 2 is arranged on the blowing nozzle fixing block 1, and the blowing nozzle 2 is connected to a second air source through a blowing pipe 8.
In the embodiment, the first air source is an external case air passage, and the inner diameter of the air suction pipe 7 is larger than 15mm, so that enough negative pressure is generated at the inlet of the air suction cavity 4 to suck a formed product; the second gas source is an injection molding machine gas circuit; the inner diameter of the air blowing pipe 8 is not less than 8mm, so that the air sprayed out from the air blowing nozzle 2 is ensured to have enough pressure and flow velocity, and waste residues such as scraps, gates and the like in a mold cavity can be effectively blown off. One end of each air suction pipe 7, which is connected with the corresponding air suction cavity 4, is fixedly connected with the spacing block 5 respectively; on the spacing block 5, two adjacent air suction pipes 7 are parallel to each other and have a distance larger than 100 mm. The air suction pipes 7 are fixed on the spacing blocks 5 in parallel, so that on one hand, the air suction pipes 7 are tidy, and the phenomenon that the air suction pipes 7 are bent in the process of moving along with the manipulator, so that air passages are blocked or leaked, and production is influenced is prevented; on the other hand, the air suction pipes 7 and the air suction cavity 4 are convenient to overhaul and maintain. In the embodiment, the air suction cavity 4 and the air blowing nozzle 2 are respectively connected to a first air source and a second air source which are independent from each other, the first air source is an external case air path, and the second air source is an injection molding machine air path, so that the air suction path and the air blowing path are not interfered with each other; the air blowing gas path has large wind power, the waste residue can be quickly and thoroughly cleaned, the forming period is greatly shortened, the production cost is saved, and the automatic continuous production is realized. According to production needs, the first air source in the embodiment can be changed into an injection molding machine air path, the second air source can be changed into an external case air path, and the adjustment can be specifically carried out according to specific conditions such as product specifications and pressure of each air path.
When the automatic adsorption and blowing device for the injection molding machine works, the automatic adsorption and blowing device for the injection molding machine is installed on a manipulator of the injection molding machine, when the injection molding machine is finished, a mold is opened to a set mold opening distance, the injection molding machine gives a mold opening in-place signal to the manipulator, when the manipulator moves downwards, the mold reaches a programmed position in the mold, air suction is started, an injection molding piece is sucked away and poured into an external case, and cavities are completed (as shown in figure 1, a pouring gate and material scraps are adsorbed on an ejector pin and a mold surface, in the figure, m represents a product, n represents waste residues such as the pouring gate and the material scraps, and a represents the air suction direction); the manipulator ascends, and simultaneously the air blowing nozzles aim at each cavity of the mold to blow air one by one (as shown in fig. 2, b represents the air blowing direction, c represents the moving direction of the manipulator of the device in the embodiment), and the air blowing time is determined by actual production; and after the blowing is finished, the manipulator takes the device out of the mold to a safe position, and if the injection molding piece is detected to be safely taken out and the mold surface has no waste residue, the mold is closed to carry out the next mold production. In the embodiment, by utilizing the principle that a manipulator must be lifted, a molded product is adsorbed and conveyed to a cavity dividing case through an air suction cavity 4, and scraps, a pouring gate and other waste residues in a mold cavity are blown off through an air blowing nozzle 2; the air suction cavity 4 and the air blowing nozzle 2 are connected to a manipulator of the injection molding machine through the panel 3, the base 6 and the like, air suction and air blowing actions are sequentially and continuously completed, the purposes of automatically taking out molded products and blowing off waste residues such as scraps, pouring gates and the like in the mold cavity are achieved, labor force is saved, and automatic continuous production is realized.
Example two:
based on the automatic adsorption and blowing device of the injection molding machine according to the first embodiment, the present embodiment provides an injection molding machine, and the injection molding machine is provided with the automatic adsorption and blowing device of the injection molding machine according to the first embodiment.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. An automatic adsorption and blowing device of an injection molding machine is characterized by comprising a base (6) fixedly connected with a manipulator of the injection molding machine, spacing blocks (5) are fixed on the base (6), a panel (3) is fixed on the spacing blocks (5), a plurality of air suction cavities (4) which correspond to cavities of a mold (9) one by one are mounted on the panel (3), and each air suction cavity (4) is connected to a first air source through an air suction pipe (7); the panel (3) is provided with an air blowing nozzle fixing block (1), the air blowing nozzle (2) is arranged on the air blowing nozzle fixing block (1), and the air blowing nozzle (2) is connected to a second air source through an air blowing pipe (8).
2. The automatic adsorption and blowing device of claim 1 wherein said first gas source is an external cabinet gas circuit and said second gas source is an injection molding machine gas circuit.
3. The automatic suction and blowing device of an injection molding machine according to claim 2, wherein the inner diameter of the suction pipe (7) is greater than 15 mm.
4. The automatic adsorption and blowing device of an injection molding machine as claimed in claim 2, wherein the inner diameter of the blowing pipe (8) is not less than 8 mm.
5. The automatic suction and blowing device of an injection molding machine according to claim 1, wherein one end of each air suction pipe (7) connected with the corresponding air suction cavity (4) is fixedly connected with the spacing block (5); on the spacing block (5), two adjacent air suction pipes (7) are parallel to each other and have a distance larger than 100 mm.
6. The automatic adsorption and blowing device of an injection molding machine of claim 1, wherein the first air source is an injection molding machine air passage and the second air source is an external cabinet air passage.
7. An injection molding machine, characterized in that the injection molding machine is provided with the automatic adsorption and blowing device of the injection molding machine according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095409.6U CN214562696U (en) | 2020-12-21 | 2020-12-21 | Automatic adsorption and blowing device of injection molding machine and injection molding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095409.6U CN214562696U (en) | 2020-12-21 | 2020-12-21 | Automatic adsorption and blowing device of injection molding machine and injection molding machine |
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| CN214562696U true CN214562696U (en) | 2021-11-02 |
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| CN202023095409.6U Active CN214562696U (en) | 2020-12-21 | 2020-12-21 | Automatic adsorption and blowing device of injection molding machine and injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274453A (en) * | 2021-12-31 | 2022-04-05 | 汉门电子（江苏）有限公司 | Automatic feeding device for injection molding of clamping seat |
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2020
- 2020-12-21 CN CN202023095409.6U patent/CN214562696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274453A (en) * | 2021-12-31 | 2022-04-05 | 汉门电子（江苏）有限公司 | Automatic feeding device for injection molding of clamping seat |
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