CN212948860U - Automatic injection molding device for thin-wall bumper - Google Patents
Automatic injection molding device for thin-wall bumper Download PDFInfo
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- CN212948860U CN212948860U CN202021851281.9U CN202021851281U CN212948860U CN 212948860 U CN212948860 U CN 212948860U CN 202021851281 U CN202021851281 U CN 202021851281U CN 212948860 U CN212948860 U CN 212948860U
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Abstract
The utility model relates to an automobile manufacturing technical field just discloses an automatic device of moulding plastics of thin wall bumper, comprising a base plate, the upper surface of bottom plate is close to right side fixed mounting and has the right module of moulding plastics, the right side of the right side module of moulding plastics is close to bottom fixed mounting and has the inserted bar, the fixed plate has been cup jointed in the middle activity of inserted bar, the spring has been cup jointed in the outside activity of inserted bar, the upper surface left side of bottom plate is equipped with the spout, the top left side fixedly connected with installation pole of bottom plate. This automatic device of moulding plastics of thin wall bumper connects the left side module of moulding plastics and the right side module of moulding plastics through being provided with the mounting panel, and set up the draw-in groove on the upper surface right side of mounting panel, and be provided with the fixed plate on the right surface of the module of moulding plastics on the right side, and at the middle swing joint inserted bar of fixed plate, and at the outside activity step spring of inserted bar, the back is accomplished in moulding plastics, just can take out the bumper mould in the inner chamber through the module of moulding plastics on a separate left side and the module of moulding plastics on the right side, facilitates.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field specifically is an automatic device of moulding plastics of thin wall bumper.
Background
The front end and the rear end of the automobile are provided with the bumpers which not only have the decoration function, but also are more important safety devices with the functions of absorbing and buffering external impact force and protecting the automobile body and passengers, and the bumpers have the functions of safety protection, decoration of the automobile, improvement of the aerodynamic characteristics of the automobile and the like. From the aspect of safety, the automobile can play a role in buffering when a low-speed collision accident occurs, and front and rear automobile bodies are protected; the pedestrian protection device can play a certain role in protecting pedestrians in case of accidents with the pedestrians. From the appearance, the decorative material has the decorative effect and becomes an important part for decorating the appearance of the car; meanwhile, the automobile bumper has certain aerodynamic effect.
The thin-walled bumper at present is mainly produced through injection molding, but the device of moulding plastics at present is difficult directly to take out once after the bumper shaping, has increased corresponding spring ejecting device for this reason, but spring ejecting device is in the stress state when moulding plastics again always, appears easily after a period can't be with the ejecting condition of bumper, needs often to change the spring, and is troublesome to use, also is difficult for clearing up the mould inner chamber, influences the quality of bumper.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an automatic device of moulding plastics of thin wall bumper possesses the advantage of conveniently taking out and clearing up the mould inner chamber, has solved the problem that proposes among the above-mentioned background art.
The utility model provides a following technical scheme: an automatic injection molding device for a thin-wall bumper comprises a bottom plate, wherein a right injection molding module is fixedly arranged on the upper surface of the bottom plate close to the right side, an insert rod is fixedly arranged on the right side of the right injection molding module close to the bottom, a fixed plate is movably sleeved in the middle of the insert rod, a spring is movably sleeved outside the inserted rod, a chute is arranged on the left side of the upper surface of the bottom plate, an installation rod is fixedly connected on the left side of the top of the bottom plate, the top end of the mounting rod is fixedly connected with a threaded sleeve, the internal thread of the threaded sleeve is connected with a threaded rod, the right end of the threaded rod is movably connected with a left injection molding module, the right end of a relief plate at the bottom of the left injection molding module is fixedly connected with a rubber pad, the utility model discloses a mould plastics, including left side module of moulding plastics, the top of left side module of moulding plastics is fixedly connected with mouthful of moulding plastics in the middle of, the right surface of the module of moulding plastics on a left side is close to bottom fixedly connected with mounting panel, the upper surface of mounting panel is close to the right side and is equipped with the draw-in groove with inserted bar looks adaptation.
Preferably, the bottom fixed mounting of the left side module of moulding plastics has the slider, slider and spout joint.
Preferably, the bottom of mounting panel is close to the equal fixed mounting in middle front and back both sides has small-size wheel, small-size wheel's bottom and bottom plate contact.
Preferably, the left end of the threaded rod is fixedly connected with a rotating disk.
Preferably, the upper surface of the fixing plate is fixedly provided with a limiting rod, and the inserted link is positioned below the limiting rod.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this automatic device of moulding plastics of thin wall bumper connects the left side module of moulding plastics and the right side module of moulding plastics through being provided with the mounting panel, and set up the draw-in groove on the upper surface right side of mounting panel, and be provided with the fixed plate on the right surface of the module of moulding plastics on the right side, and at the middle swing joint inserted bar of fixed plate, and at the outside activity step spring of inserted bar, the back is accomplished in moulding plastics, just can take out the bumper mould in the inner chamber through the module of moulding plastics on a separate left side and the module of moulding plastics on the right side, facilitates.
2. This automatic device of moulding plastics of thin wall bumper, the left side and the threaded rod swing joint of the module of moulding plastics through a left side, and the thread bush has been cup jointed in the outside activity of threaded rod, and thread bush and installation pole fixed connection, and the one end fixedly connected with rotary disk at the threaded rod, rotate the threaded rod through rotating the rotary disk, thereby the threaded rod moves left under the cooperation of thread bush, thereby make the left side mould plastics the module and move left, thereby make the left side mould plastics the module and the right side mould plastics the module and part, can mould plastics the inner chamber clean up of the module and the right side mould plastics the module with a left side.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a small-sized wheel; 3. mounting a plate; 4. a slider; 5. a chute; 6. mounting a rod; 7. rotating the disc; 8. a threaded sleeve; 9. a threaded rod; 10. a left injection molding module; 11. an injection molding port; 12. a right injection molding module; 13. a rubber pad; 14. a limiting rod; 15. a fixing plate; 16. inserting a rod; 17. a spring; 18. a clamping groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an automatic injection molding device for a thin-wall bumper comprises a bottom plate 1, a right injection molding module 12 is fixedly installed on the upper surface of the bottom plate 1 near the right side, an insertion rod 16 is fixedly installed on the right side of the right injection molding module 12 near the bottom, a fixing plate 15 is movably sleeved in the middle of the insertion rod 16, a spring 17 is movably sleeved on the outer side of the insertion rod 16, a chute 5 is arranged on the left side of the upper surface of the bottom plate 1, an installation rod 6 is fixedly connected to the left side of the top of the bottom plate 1, a threaded sleeve 8 is fixedly connected to the top end of the installation rod 6, a threaded rod 9 is connected to the inner thread of the threaded sleeve 8, a left injection molding module 10 is movably connected to the right end of the threaded rod 9, the left injection molding module 10 is movably connected to the threaded rod 9 through the left side of the left injection molding module 10, a threaded sleeve 8, the threaded rod 9 is rotated by rotating the rotating disk 7, so that the threaded rod 9 moves leftwards under the matching of the threaded sleeve 8, and the left injection molding module 10 moves leftwards, and the left injection molding module 10 and the right injection molding module 12 are separated, namely, the inner cavities of the left injection molding module 10 and the right injection molding module 12 can be cleaned up, the right end of the bottom relief printing plate of the left injection molding module 10 is fixedly connected with a rubber pad 13, the middle of the top of the left injection molding module 10 is fixedly connected with an injection port 11, the right surface of the left injection molding module 10 is fixedly connected with a mounting plate 3 close to the bottom, the left injection molding module 10 and the right injection molding module 12 are connected by arranging the mounting plate 3, a clamping groove 18 is arranged on the right side of the upper surface of the mounting plate 3, a fixing plate 15 is arranged on the right surface of the right injection molding module 12, an inserting rod 16, after the injection molding is finished, the bumper mold in the inner cavity can be taken out through the left injection molding module 10 and the right injection molding module 12 which are separated, the use is convenient, and the clamping groove 18 matched with the inserted rod 16 is formed in the upper surface of the mounting plate 3 close to the right side.
Wherein, the bottom fixed mounting of the module 10 of moulding plastics on a left side has slider 4, slider 4 and spout 5 joint, because the bottom of the module 10 of moulding plastics on a left side is direct to be connected with spout 5 when sliding, frictional force can be very big, leads to the module 10 wearing and tearing of moulding plastics on a left side, is equipped with slider 4 and spout through the bottom of the module 10 of moulding plastics on a left side and is connected the slip, makes frictional force reduce to it is easier to make the module 10 of moulding plastics on a left side slide.
Wherein, the equal fixed mounting in both sides has small-size wheel 2 around the bottom of mounting panel 3 is close to in the centre, and the bottom plate 1 of small-size wheel 2 contact set up two small-size wheels 2 in the bottom of mounting panel 3, make the left side module 10 of moulding plastics slide easier, also play limiting displacement to mounting panel 3.
Wherein, the left end fixedly connected with rotary disk 7 of threaded rod 9 through the one end installation rotary disk 7 at threaded rod 9 to make the staff to the rocking of threaded rod 9 more light.
Wherein, the fixed surface of fixed plate 15 installs gag lever post 14, and inserted bar 16 is located the below of gag lever post 14, through be equipped with gag lever post 14 in the top of inserted bar 16, can not take place the dislocation when making inserted bar 16 move about from top to bottom under the effect of spring 17 to make inserted bar 16 more can be accurate the card go into in the draw-in groove 18.
The working principle is as follows: firstly, the rotating disc 7 is rotated, so that the matching of the threaded rod 9 and the threaded sleeve 8 enables the left injection molding module 10 to move forwards until the inserted rod 16 is clamped into the clamping groove 18, the left injection molding module 10 is in contact with the clamping groove 18 to form an internal cavity, then injection molding is carried out from the injection molding opening 11 until the whole inner cavity is filled, the rotating disc 7 is rotated in the opposite direction after a bumper mold is formed, the left injection molding module 10 rotates and moves leftwards, the inserted rod 16 is separated from the clamping groove 18, then the bumper mold is taken out, and the inner cavities of the left injection molding module 10 and the right injection molding module 12 can also be cleaned.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic device of moulding plastics of thin wall bumper, includes bottom plate (1), its characterized in that: the upper surface of bottom plate (1) is close to right side fixed mounting and has the right side module (12) of moulding plastics, the right side of the module (12) of moulding plastics on the right side is close to bottom fixed mounting and has inserted bar (16), fixed plate (15) have been cup jointed in the middle activity of inserted bar (16), spring (17) have been cup jointed in the outside activity of inserted bar (16), the upper surface left side of bottom plate (1) is equipped with spout (5), top left side fixedly connected with installation pole (6) of bottom plate (1), the top fixedly connected with thread bush (8) of installation pole (6), the internal thread connection of thread bush (8) has threaded rod (9), the right-hand member swing joint of threaded rod (9) has left side module (10) of moulding plastics, the bottom relief printing plate right-hand member fixedly connected with rubber pad (13) of module (10) of moulding plastics on a left side, fixedly connected with mouth (11) of moulding plastics in the middle of the top of module (10 The upper surface of the mounting plate (3) is provided with a clamping groove (18) matched with the inserted bar (16) close to the right side.
2. The automatic injection molding device for the thin-wall bumper according to claim 1, wherein: the bottom fixed mounting of the left side module (10) of moulding plastics has slider (4), slider (4) and spout (5) joint.
3. The automatic injection molding device for the thin-wall bumper according to claim 1, wherein: the bottom of mounting panel (3) is close to the equal fixed mounting in centre front and back both sides has small-size wheel (2), the bottom and bottom plate (1) of small-size wheel (2) contact.
4. The automatic injection molding device for the thin-wall bumper according to claim 1, wherein: the left end of the threaded rod (9) is fixedly connected with a rotating disk (7).
5. The automatic injection molding device for the thin-wall bumper according to claim 1, wherein: the upper surface fixed mounting of fixed plate (15) has gag lever post (14), inserted bar (16) are located the below of gag lever post (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021851281.9U CN212948860U (en) | 2020-08-31 | 2020-08-31 | Automatic injection molding device for thin-wall bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021851281.9U CN212948860U (en) | 2020-08-31 | 2020-08-31 | Automatic injection molding device for thin-wall bumper |
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| Publication Number | Publication Date |
|---|---|
| CN212948860U true CN212948860U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021851281.9U Active CN212948860U (en) | 2020-08-31 | 2020-08-31 | Automatic injection molding device for thin-wall bumper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910532A (en) * | 2021-10-12 | 2022-01-11 | 深圳市众为精密科技有限公司 | High-gloss high-efficiency precise complex-profile injection mold for 5G mobile phone |
-
2020
- 2020-08-31 CN CN202021851281.9U patent/CN212948860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910532A (en) * | 2021-10-12 | 2022-01-11 | 深圳市众为精密科技有限公司 | High-gloss high-efficiency precise complex-profile injection mold for 5G mobile phone |
| CN113910532B (en) * | 2021-10-12 | 2023-09-22 | 深圳市众为精密科技有限公司 | High-light efficient precision complex-molded surface injection mold for 5G mobile phone |
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