CN215151563U - Injection mold for gas-assisted molding of automobile door plate - Google Patents
Injection mold for gas-assisted molding of automobile door plate Download PDFInfo
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- CN215151563U CN215151563U CN202120766446.0U CN202120766446U CN215151563U CN 215151563 U CN215151563 U CN 215151563U CN 202120766446 U CN202120766446 U CN 202120766446U CN 215151563 U CN215151563 U CN 215151563U
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Abstract
The utility model discloses a gaseous injection mold for auxiliary molding of car door plant, including the platform of moulding plastics, a plurality of stabilizer blades of the lateral wall fixedly connected with of the platform of moulding plastics, it is a plurality of fixedly connected with diaphragm between the stabilizer blade, the lateral wall of diaphragm is equipped with the collecting box, the discharge gate has been seted up to the lateral wall of the platform of moulding plastics, the spout has been seted up to the lateral wall of the platform of moulding plastics, the inner wall of spout has left mould through slide bar sliding connection, be equipped with signal transmission mechanism between slide bar and the spout, be equipped with the device of moulding plastics on the left side mould, the lateral wall of the platform of moulding plastics is equipped with ejection mechanism, the lateral wall fixedly connected with right side mould of the platform of moulding plastics, right side mould is hollow structure, the inner wall fixedly connected with motor of right side mould. The utility model discloses a mutually supporting between devices such as motor, discharge gate, left and right sides mould, telescopic link, trachea, pivot, bull stick not only can carry out quick ejection of compact, has increased the cooling effect of right mould moreover, simple structure, and the practicality is strong.
Description
Technical Field
The utility model relates to an automobile door plant production technical field especially relates to an injection mold for gaseous supplementary shaping of automobile door plant.
Background
As is well known, the lightweight of automobile is one of the directions of automobile industry development, also is the important sign of the advanced degree of car, for energy saving and consumption reduction, improve the speed of a motor vehicle, improve outward appearance and travelling comfort, more and more automobile parts select plastics to replace metal, automotive interior door plant is one of them, at present when producing automotive door plant, most all mould plastics through gas-assisted, thereby accomplish the shaping to automotive door plant, but in the process of moulding plastics, automotive door plant not only shape is irregular, and the volume is great, traditional radiating effect reduces from this, thereby reduced production quality, simultaneously, be provided with the map area on the automotive door plant, make automotive door plant difficult automatic discharging after moulding plastics, reduced production rate.
Therefore, we propose an injection mold for gas-assisted molding of an automobile door panel to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the radiating effect is relatively poor and the automatic discharging degree of difficulty is big when producing car door plant among the prior art, and the gaseous injection mold for auxiliary forming of car door plant who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an injection mold for gas-assisted molding of automobile door panels comprises an injection molding table, wherein a plurality of support legs are fixedly connected to the side wall of the injection molding table, a transverse plate is fixedly connected among the support legs, a collecting box is arranged on the side wall of the transverse plate, a discharge hole is formed in the side wall of the injection molding table, a sliding groove is formed in the side wall of the injection molding table, a left mold is slidably connected to the inner wall of the sliding groove through a sliding rod, a signal transmission mechanism is arranged between the sliding rod and the sliding groove, an injection molding device is arranged on the left mold, an ejection mechanism is arranged on the side wall of the injection molding table, a right mold is fixedly connected to the side wall of the injection molding table, the right mold is of a hollow structure, a motor is fixedly connected to the inner wall of the right mold, a rotating rod is fixedly connected to a power shaft of the motor, a plurality of air pipes are fixedly connected to the inner wall of the right mold body, and a telescopic rod and a controller are fixedly connected to the inner wall of the right mold body, the telescopic link runs through tracheal inner wall, the lateral wall of right side mould body rotates through rotating and is connected with a plurality of pivots with trachea one-to-one, and is a plurality of the pivot all runs through tracheal inner wall and through sealed the pad sealing connection, is located a plurality of in the trachea equal fixedly connected with ejection fan in the pivot, the bull stick runs through a plurality of tracheas and through multiunit sealing ring sealing connection, is located the trachea connect through the reversing mechanism transmission between bull stick and the pivot.
Preferably, the ejection mechanism comprises a vertical rod fixedly connected with the side wall of the injection molding table, the side wall of the vertical rod is fixedly connected with two ejector rods, the two ejector rods penetrate through the inner wall of the left mold, and the two ejector rods are respectively located on two sides of the injection molding device and symmetrically arranged.
Preferably, the signal transmission mechanism comprises a signal groove fixedly connected with the inner wall of the sliding groove, and the side wall of the sliding rod is fixedly connected with a signal block matched with the signal groove.
Preferably, the signal slot and the signal block are electrically connected with a controller, and the controller is electrically connected with the telescopic rod.
Preferably, the reversing mechanism comprises a first bevel gear fixedly connected to a rotating rod located in the air pipe, and a second bevel gear matched with the first bevel gear is fixedly connected to the rotating shaft located in the air pipe.
Preferably, be the type of falling T setting between slide bar and the spout, the lateral wall of slide bar and the inner wall of spout all are equipped with the smooth layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the injection molding is finished and the injection molding device drives the left mold to move, the signal block and the signal groove on the sliding rod are separated from each other, so that signals are transmitted to the controller, the controller controls the telescopic rod to contract, the air pipe is opened, the power shaft of the motor rotates to drive the ejection fan to rotate through mutual matching among a series of mechanical structures, so that the forming mold is ejected through air in the air pipe, automatic and rapid discharging is finished, the material taking time of workers is saved, the risk that the workers are possibly damaged by mold clamping is reduced, and the production efficiency is increased;
2. the power shaft through the motor rotates and drives the bull stick and rotate, and the bull stick rotates and drives the pivot through reversing mechanism and rotate, and the pivot rotates and drives ejecting fan and rotate to increase the cooling effect of right mould on prior art's basis, thereby reduce the shaping time of mould, accelerate mould fashioned efficiency, simple structure, design benefit, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of an injection mold for gas-assisted molding of an automobile door panel according to the present invention;
fig. 2 is a schematic structural diagram at a in fig. 1.
In the figure: the injection molding machine comprises an injection molding table 1, a supporting leg 2, a transverse plate 3, a collecting box 4, a discharge port 5, a sliding chute 6, a sliding rod 7, a left mold 8, an injection molding device 9, a right mold 10, a motor 11, a rotating rod 12, an air pipe 13, a telescopic rod 14, a controller 15, a rotating shaft 16, an ejection fan 17, a sealing ring 18, a vertical rod 19, an ejector rod 20, a signal groove 21, a signal block 22, a first bevel gear 23 and a second bevel gear 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an injection mold for gas-assisted molding of an automobile door panel comprises an injection molding table 1, wherein a plurality of support legs 2 are fixedly connected to the side wall of the injection molding table 1, a transverse plate 3 is fixedly connected between the support legs 2, a collecting box 4 is arranged on the side wall of the transverse plate 3, a discharge port 5 is arranged on the side wall of the injection molding table 1, a chute 6 is arranged on the side wall of the injection molding table 1, the inner wall of the chute 6 is slidably connected with a left mold 8 through a slide bar 7, a signal transmission mechanism is arranged between the slide bar 7 and the chute 6, an injection molding device 9 is arranged on the left mold 8, an ejection mechanism is arranged on the side wall of the injection molding table 1, a right mold 10 is fixedly connected to the side wall of the injection molding table 1, the right mold 10 is of a hollow structure, a motor 11 is fixedly connected to the inner wall of the right mold 10, a rotating rod 12 is fixedly connected to a power shaft of the motor 11, a plurality of gas pipes 13 are fixedly connected to the inner wall of the right mold 10, a telescopic rod 14 and a controller 15 are fixedly connected to the inner wall of the right mold 10, the telescopic rod 14 penetrates through the inner wall of the air pipe 13, the side wall of the right die 10 body is rotatably connected with a plurality of rotating shafts 16 which are in one-to-one correspondence with the air pipe 13 through rotating pieces, the plurality of rotating shafts 16 all penetrate through the inner wall of the air pipe 13 and are in sealing connection through sealing gaskets, the plurality of rotating shafts 16 in the air pipe 13 are all fixedly connected with ejection fans 17, the rotating rod 12 penetrates through the plurality of air pipes 13 and is in sealing connection through a plurality of groups of sealing rings 18, the rotating rod 12 in the air pipe 13 and the rotating shafts 16 are in transmission connection through reversing mechanisms, when the injection molding is completed, the injection molding device 9 drives the left die 8 to move, the signal block 22 and the signal groove 21 on the sliding rod 7 are separated from each other, so as to transmit signals to the controller 15, the controller 15 controls the telescopic rod 14 to contract, the air pipe 13 is opened, the ejection fans 17 are driven to rotate through the mutual matching between a series of mechanical structures by utilizing the rotation of the power shaft of the motor 11, therefore, the forming die is ejected out through the gas in the gas pipe 13, automatic and quick discharging is completed, the material taking time of workers is saved, the risk that the workers are possibly damaged by die clamping is reduced, and the production efficiency is increased;
the ejection mechanism comprises a vertical rod 19 fixedly connected with the side wall of the injection molding table 1, the side wall of the vertical rod 19 is fixedly connected with two ejector rods 20, the two ejector rods 20 penetrate through the inner wall of the left mold 8, and the two ejector rods 20 are respectively positioned on two sides of the injection molding device 9 and symmetrically arranged;
the signal transmission mechanism comprises a signal groove 21 fixedly connected with the inner wall of the sliding groove 6, and a signal block 22 matched with the signal groove 21 is fixedly connected with the side wall of the sliding rod 7;
the signal groove 21 and the signal block 22 are electrically connected with the controller 15, and the controller 15 is electrically connected with the telescopic rod 14;
the reversing mechanism comprises a first bevel gear 23 fixedly connected to the rotating rod 12 in the air pipe 13, and a second bevel gear 24 matched with the first bevel gear 23 is fixedly connected to the rotating shaft 16 in the air pipe 13;
be the type of falling T setting between slide bar 7 and the spout 6, the lateral wall of slide bar 7 and the inner wall of spout 6 all are equipped with smooth layer, power shaft through motor 11 rotates and drives bull stick 12 and rotate, bull stick 12 rotates and drives pivot 16 through reversing mechanism and rotate, pivot 16 rotates and drives ejecting fan 17 and rotate, thereby increase the cooling effect of right mould 10 on prior art's basis, thereby reduce the shaping time of mould, accelerate the fashioned efficiency of mould, moreover, the steam generator is simple in structure, and is ingenious in design, therefore, the clothes hanger is strong in practicability.
The utility model discloses a power shaft rotation of motor 11 drives bull stick 12 and rotates, bull stick 12 rotates and drives first bevel gear 23 and rotates, first bevel gear 23 rotates and drives second bevel gear 24 and rotates, second bevel gear 24 rotates and drives pivot 16 and rotates, pivot 16 rotates and drives ejection fan 17 and rotates, thereby increase the cooling effect of right mould 10 on the basis of prior art, thereby reduce the shaping time of mould, accelerate the efficiency of mould shaping, and simultaneously, when the injection moulding is accomplished, injection moulding device 9 drives left mould 8 and moves, signal block 22 and signal groove 21 on the slide bar 7 separate from each other, thereby transmission signal gives controller 15, controller 15 control telescopic link 14 contracts, open trachea 13, utilize the power shaft rotation of above-mentioned motor 11 to drive ejection fan 17 and rotate thereby ejecting forming die through the gas in trachea 13, accomplish automatic quick ejection, save the workman and got the time of material, not only reduced the workman and probably pressed from both sides the risk of hindering by the mould, increased production efficiency moreover.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An injection mold for gas-assisted molding of an automobile door panel comprises an injection molding table (1) and is characterized in that a plurality of support legs (2) are fixedly connected to the side wall of the injection molding table (1), a transverse plate (3) is fixedly connected among the support legs (2), a collecting box (4) is arranged on the side wall of the transverse plate (3), a discharge port (5) is formed in the side wall of the injection molding table (1), a sliding groove (6) is formed in the side wall of the injection molding table (1), the inner wall of the sliding groove (6) is slidably connected with a left mold (8) through a sliding rod (7), a signal transmission mechanism is arranged between the sliding rod (7) and the sliding groove (6), an injection molding device (9) is arranged on the left mold (8), an ejection mechanism is arranged on the side wall of the injection molding table (1), a right mold (10) is fixedly connected to the side wall of the injection molding table (1), and the right mold (10) is of a hollow structure, the inner wall of the right die (10) is fixedly connected with a motor (11), a rotating rod (12) is fixedly connected to a power shaft of the motor (11), a plurality of air pipes (13) are fixedly connected to the inner wall of the right die (10), a telescopic rod (14) and a controller (15) are fixedly connected to the inner wall of the right die (10), the telescopic rod (14) penetrates through the inner wall of the air pipes (13), the side wall of the right die (10) is rotatably connected with a plurality of rotating shafts (16) which correspond to the air pipes (13) one by one through rotating pieces, the rotating shafts (16) penetrate through the inner wall of the air pipes (13) and are hermetically connected through sealing gaskets, a plurality of ejecting fans (17) are fixedly connected to the rotating shafts (16) in the air pipes (13), and the rotating rod (12) penetrates through the air pipes (13) and is hermetically connected through a plurality of groups of sealing rings (18), the rotating rod (12) and the rotating shaft (16) which are positioned in the air pipe (13) are in transmission connection through a reversing mechanism.
2. The injection mold for gas-assisted forming of the automobile door panel as claimed in claim 1, wherein the ejection mechanism comprises a vertical rod (19) fixedly connected with the side wall of the injection molding table (1), the side wall of the vertical rod (19) is fixedly connected with two ejector rods (20), the two ejector rods (20) penetrate through the inner wall of the left mold (8), and the two ejector rods (20) are respectively arranged on two sides of the injection molding device (9) symmetrically.
3. The injection mold for gas-assisted molding of the automobile door panel according to claim 1, wherein the signal transmission mechanism comprises a signal groove (21) fixedly connected with the inner wall of the sliding groove (6), and a signal block (22) matched with the signal groove (21) is fixedly connected with the side wall of the sliding rod (7).
4. An injection mold for gas assist molding of automobile door panels according to claim 3, characterized in that the signal grooves (21) and the signal blocks (22) are electrically connected with the controller (15), and the controller (15) is electrically connected with the telescopic rods (14).
5. The injection mold for gas assist molding of the automobile door panel according to claim 1, wherein the reversing mechanism comprises a first bevel gear (23) fixedly connected to the rotating rod (12) located inside the air pipe (13), and a second bevel gear (24) matched with the first bevel gear (23) is fixedly connected to the rotating shaft (16) located inside the air pipe (13).
6. The injection mold for gas-assisted forming of the automobile door panel according to claim 1, wherein the sliding rod (7) and the sliding groove (6) are arranged in an inverted T shape, and the side wall of the sliding rod (7) and the inner wall of the sliding groove (6) are both provided with a smooth layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766446.0U CN215151563U (en) | 2021-04-15 | 2021-04-15 | Injection mold for gas-assisted molding of automobile door plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766446.0U CN215151563U (en) | 2021-04-15 | 2021-04-15 | Injection mold for gas-assisted molding of automobile door plate |
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| Publication Number | Publication Date |
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| CN215151563U true CN215151563U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120766446.0U Active CN215151563U (en) | 2021-04-15 | 2021-04-15 | Injection mold for gas-assisted molding of automobile door plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946310A (en) * | 2022-12-30 | 2023-04-11 | 徐州市宝盛新田农业机械有限公司 | Injection molding machine mold taking mechanism and working method thereof |
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2021
- 2021-04-15 CN CN202120766446.0U patent/CN215151563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946310A (en) * | 2022-12-30 | 2023-04-11 | 徐州市宝盛新田农业机械有限公司 | Injection molding machine mold taking mechanism and working method thereof |
| CN115946310B (en) * | 2022-12-30 | 2024-01-05 | 徐州市宝盛新田农业机械有限公司 | Injection molding machine mold taking mechanism and working method thereof |
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