CN215849450U - Injection molding module with laser texture - Google Patents
Injection molding module with laser texture Download PDFInfo
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- CN215849450U CN215849450U CN202121348836.2U CN202121348836U CN215849450U CN 215849450 U CN215849450 U CN 215849450U CN 202121348836 U CN202121348836 U CN 202121348836U CN 215849450 U CN215849450 U CN 215849450U
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Abstract
The injection molding module with the laser texture comprises a first mold and a second mold, wherein a pressing plate with the laser texture is arranged on one side, facing the second mold, of the first mold, the pressing plate is connected with a telescopic piece, the telescopic piece is movably arranged in the first mold, the pressing plate is enabled to move linearly, and a mold cavity with the laser texture is formed in one side, facing the first mold, of the second mold; set up laser line on clamp plate surface and die cavity surface and make fashioned working of plastics surface have the laser texture, need not to carry out the wire drawing operation, in addition, set up the extensible member and replace the cylinder to carry out ejecting operation to the working of plastics, need not additionally to control ejecting operation, but the elasticity that utilizes the spring realizes the liftout operation automatically, simplifies the operating procedure.
Description
Technical Field
The utility model belongs to the technical field of injection molding modules, and particularly relates to an injection molding module with laser textures.
Background
One of them mode of working of plastics shaping is just injection moulding, realize through injection molding machine and mould, utilize pressure to pour into the plastic products mould with the fused plastics, the cooling shaping obtains wanting various working of plastics, in order to satisfy the outward appearance demand of working of plastics, can adopt the wire drawing technology to carry out surface treatment to it after the shaping, reach required effect, a process has been increased, in addition, current mould need the cylinder cooperation liftout to realize the drawing of patterns working of plastics after the shaping, a mechanical process has been increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an injection molding module with laser textures, and the specific technical scheme is as follows:
the injection molding module with the laser texture comprises a first mold and a second mold, wherein the first mold faces towards one side of the second mold and is provided with a pressing plate with the laser texture, the pressing plate is connected with a telescopic piece, the telescopic piece is movably arranged in the first mold and is used for enabling the pressing plate to move linearly, and the second mold faces towards one side of the first mold and is provided with a mold cavity with the laser texture.
Further, the extensible member includes link, spring, direction chamber and opening, the clamp plate deviates from one side and the link of second mould are connected, the vertical tip of link extends to inside the first mould, first mould lean on to link tip department transversely opens there is the direction chamber, the direction intracavity portion with be provided with the spring between the link tip, direction chamber lateral wall open have with the opening of link tip adaptation.
Furthermore, one side of the second die, which faces the guide cavity, is fixedly connected with a guide column matched with the guide cavity.
Further, the link includes plectane, first branch and second branch, the inside plectane that is equipped with of first mould, plectane surface axial is provided with first branch, first branch tip with clamp plate fixed connection, the plectane radially is provided with second branch, second branch tip runs through the opening and is located inside the direction chamber, the spring with the contact of second branch tip side portion.
Furthermore, a groove for placing the pressing plate is formed in the surface of the first mold.
Furthermore, one side of the second mold, which is far away from the mold cavity, is provided with an injection molding hole, and a feeding channel is arranged between the injection molding hole and the mold cavity.
The utility model has the beneficial effects that:
1. the laser grains are arranged on the surface of the pressing plate and the surface of the die cavity, so that the surface of the formed plastic part has the laser grains, the wire drawing operation is not needed, in addition, the telescopic piece is arranged to replace an air cylinder to carry out the ejection operation on the plastic part, the ejection operation is not needed to be additionally controlled, the ejection operation can be automatically realized by utilizing the flexibility of the spring, and the operation steps are simplified;
2. set up the guide post and the direction chamber can make the removal between first mould and the second mould be located same linearity, avoid appearing the deviation between first mould and the second mould and influence the shaping operation, in addition, the removal of guide post is influencing the displacement of link, and the clamp plate can cooperate injection moulding with the second mould when the shaping, can cooperate the drawing of patterns operation when the drawing of patterns.
Drawings
FIG. 1 shows a schematic structural diagram of an injection molding module with laser texturing according to the present invention;
FIG. 2 shows a schematic view of the first and second mold of the present invention in an expanded configuration;
FIG. 3 shows a schematic view of the first and second mold fit configurations of the present invention;
FIG. 4 shows a schematic view of the construction of the connection frame of the present invention;
FIG. 5 shows a schematic view of a second mold structure of the present invention;
shown in the figure: 1. a first mold; 11. a groove; 2. a second mold; 21. a guide post; 22. injection molding holes; 23. a feed channel; 3. pressing a plate; 4. a telescoping member; 41. a connecting frame; 411. a circular plate; 412. a first support bar; 413. a second support bar; 42. a spring; 43. a guide cavity; 44. an opening; 5. a mold cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 and 2, the injection molding module with laser texture comprises a first mold 1 and a second mold 2, wherein a pressing plate 3 with laser texture is arranged on one side of the first mold 1 facing the second mold 2, the pressing plate 3 is connected with an expansion piece 4, the expansion piece 4 is movably arranged in the first mold 1 to enable the pressing plate 3 to linearly move, and a mold cavity 5 with laser texture is arranged on one side of the second mold 2 facing the first mold 1.
The extensible member 4 can outwards promote clamp plate 3, can make the shaping working of plastics break away from clamp plate 3 when first mould 1 separates with second mould 2 after the shaping, and the messenger breaks away from first mould 1 and second mould 2 to need not to use the cylinder to break away from the working of plastics in first mould 1, reduce one mechanical process.
As shown in fig. 2, the extensible member 4 includes a connecting frame 41, a spring 42, a guide cavity 43 and an opening 44, one side of the pressing plate 3 facing away from the second mold 2 is connected to the connecting frame 41, a longitudinal end of the connecting frame 41 extends into the first mold 1, the first mold 1 is transversely opened with the guide cavity 43 near the end of the connecting frame 41, the spring 42 is arranged between the inside of the guide cavity 43 and the end of the connecting frame 41, and the side wall of the guide cavity 43 is opened with the opening 44 adapted to the end of the connecting frame 41.
The transverse end of the connecting frame 41 is connected with the pressing plate 3, the longitudinal end of the connecting frame 41 is in contact with the spring 42, the opening 44 is communicated with the guide cavity 43, so that the end of the connecting frame 41 can enter the guide cavity 43 through the opening 44, the spring 42 pushes the connecting frame 41, the pressing plate 3 moves along with the connecting frame 41, the purpose of pushing the pressing plate 3 is achieved, one end of the guide cavity 43 is communicated with the outside, the length of the opening 44 is smaller than that of the guide cavity 43, and the length of the opening 44 is convenient for the linear moving distance of the connecting frame 41, namely the linear moving distance of the pressing plate 3.
As shown in fig. 2, a guide post 21 adapted to the guide cavity 43 is fixedly connected to a side of the second mold 2 facing the guide cavity 43.
The diameter of the guide post 21 is slightly smaller than that of the guide cavity 43, so that the guide post 21 can be located in the guide cavity 43, the guide post 21 moves towards the inside of the guide cavity 43 to push the end of the connecting frame 41, so that the spring 42 is in a compressed state, and therefore when the first mold 1 and the second mold 2 are in a fit state, the spring 42 is in the compressed state, and the press plate 3 does not influence the fit between the first mold 1 and the second mold 2.
As shown in fig. 3 and 4, the connecting frame 41 includes a circular plate 411, a first supporting rod 412 and a second supporting rod 413, the circular plate 411 is disposed inside the first mold 1, the first supporting rod 412 is axially disposed on the surface of the circular plate 411, the end of the first supporting rod 412 is fixedly connected to the pressure plate 3, the second supporting rod 413 is radially disposed on the circular plate 411, the end of the second supporting rod 413 penetrates through the opening 44 and is located inside the guide cavity 43, and the spring 42 is in contact with the end of the second supporting rod 413.
The circular plate 411 is used for connecting the first support rod 412 and the second support rod 413, the first support rod 412 and the second support rod 413 are vertically arranged, the first support rod 412 passes through the first die 1 and is connected with the pressure plate 3, the width of the second support rod 413 is matched with the width of the opening 44, therefore, the second support rod 413 can linearly move in the opening 44 and is limited by the opening 44 and can only linearly move in the length direction of the opening 44, the section of the first support rod 412 is circular, the section of the second support rod 413 is rectangular, the plane of the outer surface of the second support rod 413 can be arranged to be large in contact with the spring 42, so that the spring 42 can push the second support rod 413 to be pushed by the spring 42
As shown in fig. 2, a groove 11 for placing the pressing plate 3 is formed on the surface of the first mold 1.
The groove 11 is used for placing the pressing plate 3, when the guide post 21 completely enters the guide cavity 43, the pressing plate 3 also completely enters the groove 11, and therefore the pressing plate 3 moves along with the movement of the guide post 21, when the first mold 1 and the second mold 2 are in a fitting state, the pressing plate 3 is located in the groove 11, the spring 42 is in a compression state, when the first mold 1 and the second mold 2 are in an opening state, the guide post 21 is not in contact with the second supporting rod 413, the spring 42 is in an extension state, and the pressing plate 3 is located outside the groove 11.
As shown in fig. 5, an injection hole 22 is formed in a side of the second mold 2 facing away from the mold cavity 5, and a feeding channel 23 is arranged between the injection hole 22 and the mold cavity 5.
The injection molding hole 22 is communicated with the mold cavity 5 through a feeding channel 23, the injection molding hole 22 is matched with a discharge port of an injection molding machine, and when the feeding channel 23 is gradually increased in diameter from one end close to the injection molding hole 22 to one end close to the mold cavity 5, the material can conveniently enter the mold cavity 5.
The working principle is as follows: the first mold 1 and the second mold 2 are respectively connected with corresponding devices, the first mold 1 and the second mold 2 are in a joint state in an initial state, the spring 42 is in a compression state, the pressing plate 3 is positioned in the groove 11, the injection molding machine injects materials into the mold cavity 5 through the injection molding hole 22, the second mold 2 is separated from the first mold 1 after molding, the guide column 21 is separated from the second supporting rod 413, and the spring 42 stretches to push the second supporting rod 413, so that the pressing plate 3 is separated from the groove 11, and molded plastic parts are pushed out.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The module of moulding plastics with laser texture, its characterized in that: including first mould (1) and second mould (2), first mould (1) orientation one side of second mould (2) is equipped with clamp plate (3) that have the laser line, clamp plate (3) are connected with extensible member (4), extensible member (4) activity set up in first mould (1), make clamp plate (3) linear movement, second mould (2) orientation die cavity (5) that have the laser line are opened to one side of first mould (1).
2. The injection molding module with laser texture of claim 1, wherein: extensible member (4) include link (41), spring (42), direction chamber (43) and opening (44), clamp plate (3) deviate from one side and link (41) of second mould (2) are connected, the longitudinal end of link (41) extends to inside first mould (1), first mould (1) lean on to link (41) tip department transversely opens there is direction chamber (43), direction chamber (43) inside with be provided with spring (42) between link (41) tip, direction chamber (43) lateral wall open have with opening (44) of link (41) tip adaptation.
3. The injection molding module with laser texture of claim 2, wherein: one side, facing the guide cavity (43), of the second die (2) is fixedly connected with a guide column (21) matched with the guide cavity (43).
4. The injection molding module with laser texture of claim 2, wherein: link (41) include plectane (411), first branch (412) and second branch (413), first mould (1) inside is equipped with plectane (411), plectane (411) surface axial is provided with first branch (412), first branch (412) tip with clamp plate (3) fixed connection, plectane (411) radially are provided with second branch (413), second branch (413) tip runs through opening (44) and is located inside direction chamber (43), spring (42) with second branch (413) end side contact.
5. The injection molding module with laser texture of claim 1, wherein: the surface of the first die (1) is provided with a groove (11) for placing the pressing plate (3).
6. The injection molding module with laser texture of claim 1, wherein: one side of the second mold (2) departing from the mold cavity (5) is provided with an injection molding hole (22), and a feeding channel (23) is arranged between the injection molding hole (22) and the mold cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348836.2U CN215849450U (en) | 2021-06-17 | 2021-06-17 | Injection molding module with laser texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348836.2U CN215849450U (en) | 2021-06-17 | 2021-06-17 | Injection molding module with laser texture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215849450U true CN215849450U (en) | 2022-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121348836.2U Active CN215849450U (en) | 2021-06-17 | 2021-06-17 | Injection molding module with laser texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215849450U (en) |
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2021
- 2021-06-17 CN CN202121348836.2U patent/CN215849450U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221110 Address after: No. 1, Binhe East Road, Gaoyou High tech Zone, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Tuoxin Auto Parts Co.,Ltd. Address before: 242000 Jinniu West Road, Langxi Economic Development Zone, Xuancheng City, Anhui Province Patentee before: XUANCHENG TUOXIN PRECISION TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |