CN212171154U - Novel front wheel arch plastic mold for producing automobile injection molding parts - Google Patents
Novel front wheel arch plastic mold for producing automobile injection molding parts Download PDFInfo
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- CN212171154U CN212171154U CN202020583105.5U CN202020583105U CN212171154U CN 212171154 U CN212171154 U CN 212171154U CN 202020583105 U CN202020583105 U CN 202020583105U CN 212171154 U CN212171154 U CN 212171154U
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Abstract
The utility model discloses a novel front wheel arch plastic mould used for producing automobile injection molding parts, which comprises a movable mould plate and a fixed mould plate, wherein a core is fixedly arranged on the outer wall of one side of the movable mould plate, a top groove is arranged on the outer wall of one side of the core far away from the movable mould plate, a discharging plate is arranged in the top groove, one end of the discharging plate is fixedly connected with a top rod, one end of the top rod is fixedly connected with a push-pull plate, a push-pull rod is fixedly arranged on the outer wall of one side of the push-pull plate far away from the top rod, a concave mould is fixedly arranged on the outer wall of one side of the fixed mould plate, a cavity is arranged on the concave mould, pouring runners are arranged on the fixed mould plate and the concave mould, a fixed plate is arranged on the outer wall of one side of the movable mould plate far away from the core, a fixed shaft is, a movable plate is welded at one end of the movable shaft far away from the baffle.
Description
Technical Field
The utility model relates to an automobile parts production facility technical field, in particular to novel front wheel eyebrow plastic mold for producing automobile injection molding parts.
Background
The automobile wheel arch is a decorative strip on a tire, namely a semicircular strip-shaped or crescent-shaped part protruding from the upper surface of an automobile tire along a fender, and the automobile wheel arch mainly has the functions of preventing the fender from being scratched and scratched during decoration and running and reducing the wind resistance coefficient.
The mould of current production wheel arch has the not good problem of drawing of patterns effect, and the mould uses the back shedder effect that the for a long time to become poor moreover and is not convenient for maintain the change, in addition, because the inevitable small clearance that exists between ejector pin and the core, can cause the product deckle edge of processing great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be arranged in producing automobile to mould plastics novel front wheel eyebrow plastic mold in the spare part to solve the great problem of good burr of the drawing of patterns effect that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel front wheel arch plastic mold for producing automobile injection molding parts comprises a movable mold plate and a fixed mold plate, wherein a mold core is fixedly installed on the outer wall of one side of the movable mold plate, a top groove is formed in the outer wall of one side, away from the movable mold plate, of the mold core, a discharging plate is arranged in the top groove, one end of the discharging plate is fixedly connected with a push rod, the push rod penetrates through the movable mold plate, one end of the push rod is fixedly connected with a push-pull plate, and a push-pull rod is fixedly arranged on the outer wall of one side, away from the push rod, of the push-pull;
the die is characterized in that a female die is fixedly mounted on the outer wall of one side of the fixed die plate, a cavity is formed in the female die, and pouring runners are formed in the fixed die plate and the female die.
Preferably, a connecting plate is fixedly mounted on the outer wall of one side, away from the mold core, of the movable mold plate, and a mounting plate is fixedly connected to one end, away from the movable mold plate, of the connecting plate.
Preferably, a fixed plate is installed on the outer wall of one side, away from the mold core, of the movable mold plate, a screw hole is formed in the fixed plate, and the fixed plate is fixedly installed on the movable mold plate through a screw rod and the screw hole.
Preferably, the fixed plate is kept away from the welding has the fixed axle on one side outer wall of movable mould board, the inside cavity of fixed axle, the inside of fixed axle is provided with inner spring and baffle, inner spring's one end with baffle fixed connection, the welding has the loose axle on one side outer wall of baffle, just the loose axle extends to the outside of fixed axle, the loose axle is kept away from the one end welding of baffle has the fly leaf.
Preferably, the outer wall of the movable shaft is sleeved with an outer spring.
Preferably, a core is fixedly arranged on the outer wall of one side of the core.
The utility model discloses a technological effect and advantage:
1. through the fixed plate that sets up, the fixed axle, the inner spring, the baffle, the loose axle, fly leaf and outer spring, after the wheel arch injection moulding die sinking, start the power unit of push-and-pull rod one side, drive the push-and-pull rod motion, the push-and-pull rod passes through push-and-pull plate and ejector pin drive stripper motion, thereby fall the completion drawing of patterns with the product, the push-and-pull plate drives the fly leaf, loose axle and baffle motion, thereby compress inner spring and outer spring, after the product drawing of patterns, inner spring and outer spring resume back the shape and drive the stripper and reset, this demoulding structure operates stably, demoulding effect is better, and the fixed axle passes through screw rod and screw and installs on the movable mould board, be convenient.
2. Through the top groove of seting up on the core, the small clearance that exists between stripper and the core is the notch cuttype, is unfavorable for the flow of liquid, is favorable to reducing the deckle edge of shaping back product like this, through the core that sets up on the core, can process out the through-hole on the wheel arch by the integration to subsequent equipment.
Drawings
Fig. 1 is a schematic view of the mold closing structure of the present invention.
Fig. 2 is a schematic view of the mold opening of the structure of the present invention.
Fig. 3 is the unloading schematic diagram of the structure of the utility model.
Fig. 4 is a cross-sectional view of the fixing shaft structure of the present invention.
In the figure: 1. moving the template; 2. a core; 3. a top groove; 4. a stripper plate; 5. a top rod; 6. a push-pull plate; 7. a push-pull rod; 8. fixing a template; 9. a female die; 10. a cavity; 11. pouring a runner; 12. a connecting plate; 13. mounting a plate; 14. a fixing plate; 15. a screw hole; 16. a fixed shaft; 17. an inner spring; 18. a baffle plate; 19. a movable shaft; 20. a movable plate; 21. an outer spring; 22. a core.
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.
The utility model provides a novel front wheel arch plastic mould used for producing automobile injection molding parts, which comprises a movable mould plate 1 and a fixed mould plate 8, wherein a core 2 is fixedly arranged on the outer wall of one side of the movable mould plate 1, a top groove 3 is arranged on the outer wall of one side of the core 2 far away from the movable mould plate 1, a discharging plate 4 is arranged in the top groove 3, the micro gap existing between the discharging plate 4 and the core 2 is in a ladder shape, which is not beneficial to the flow of liquid, thus being beneficial to reducing the rough edges of the formed product, one end of the discharging plate 4 is fixedly connected with a mandril 5, the mandril 5 passes through the movable mould plate 1, one end of the mandril 5 is fixedly connected with a push-pull plate 6, a push-pull rod 7 is fixedly arranged on the outer wall of one side of the push-pull plate 6 far away from the mandril 5, a concave mould 9 is fixedly arranged on the outer wall of one, the cavity 10 is arranged on the female die 9, the pouring runner 11 is arranged on both the fixed die plate 8 and the female die 9, injection molding liquid is injected into the cavity 10 through the pouring runner 11, the die is opened after injection molding is finished, then the power mechanism on one side of the push-pull rod 7 is started to drive the push-pull rod 7 to move, the push-pull rod 7 drives the discharging plate 4 to move through the push-pull plate 6 and the ejector rod 5, and the discharging plate 4 ejects a product to finish demolding.
Referring to fig. 1, 2 and 3, a connecting plate 12 is fixedly mounted on an outer wall of one side of the movable mold plate 1 away from the mold core 2, a mounting plate 13 is fixedly connected to one end of the connecting plate 12 away from the movable mold plate 1, and the movable mold plate 1 is mounted on the injection molding machine through the mounting plate 13.
Referring to fig. 1-4, a fixed plate 14 is mounted on an outer wall of a side of the movable mold plate 1 away from the mold core 2, a screw hole 15 is formed in the fixed plate 14, the fixed plate 14 is fixedly mounted on the movable mold plate 1 through a screw and the screw hole 15, a fixed shaft 16 is welded on an outer wall of a side of the fixed plate 14 away from the movable mold plate 1, the fixed shaft 16 is hollow, an inner spring 17 and a baffle 18 are disposed inside the fixed shaft 16, one end of the inner spring 17 is fixedly connected with the baffle 18, a movable shaft 19 is welded on an outer wall of a side of the baffle 18, the movable shaft 19 extends to the outside of the fixed shaft 16, a movable plate 20 is welded on one end of the movable shaft 19 away from the baffle 18, an outer spring 21 is sleeved on an outer wall of the movable shaft 19, the push-pull plate 6 drives the movable plate 20, the movable shaft 19 and the baffle 18 to move during demolding, so as to compress the, the fixed shaft 16 is arranged on the movable template 1 through a screw and a screw hole 15, so that the movable template is convenient to disassemble and replace, and the core 22 is fixedly arranged on the outer wall of one side of the core, so that a through hole on the wheel arch can be integrally processed, and the subsequent assembly is convenient.
This practical theory of operation: the utility model relates to a novel front wheel arch plastic mold used for producing automobile injection molding parts, when in use, firstly, a movable mold plate 1 and a fixed mold plate 8 are installed on an injection molding machine, then mold closing is carried out, injection molding liquid is injected into a cavity 10 through a pouring runner 11, mold opening is carried out after injection molding is finished, then a power mechanism on one side of a push-pull rod 7 is started to drive the push-pull rod 7 to move, the push-pull rod 7 drives a discharging plate 4 to move through a push-pull plate 6 and a mandril 5, the discharging plate 4 pushes a product to fall off to finish demolding, the push-pull plate 6 drives a movable plate 20, a movable shaft 19 and a baffle 18 to move, thereby compressing an inner spring 17 and an outer spring 21, after the product is demolded, the inner spring 17 and the outer spring 21 restore to original shapes to drive the discharging plate 4 to reset, the fixed shaft 16 is installed on the movable mold plate 1 through a screw rod and a, the small clearance that exists between stripper 4 and the core 2 is the notch cuttype, is unfavorable for the flow of liquid, is favorable to reducing the deckle edge of shaping back product like this, through the core 22 that sets up on core 2, can integrate and process out the through-hole on the wheel arch to subsequent equipment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a novel front wheel arch plastic mold for producing among automobile injection molding spare part, includes movable mould board (1) and fixed die plate (8), its characterized in that: a mold core (2) is fixedly installed on the outer wall of one side of the movable mold plate (1), a top groove (3) is formed in the outer wall of one side, away from the movable mold plate (1), of the mold core (2), a discharging plate (4) is arranged in the top groove (3), an ejector rod (5) is fixedly connected to one end of the discharging plate (4), the ejector rod (5) penetrates through the movable mold plate (1), a push-pull plate (6) is fixedly connected to one end of the ejector rod (5), and a push-pull rod (7) is fixedly arranged on the outer wall of one side, away from the ejector rod (5), of the push-pull plate (6);
the die is characterized in that a concave die (9) is fixedly mounted on the outer wall of one side of the fixed die plate (8), a cavity (10) is formed in the concave die (9), and a pouring runner (11) is formed in the fixed die plate (8) and the concave die (9).
2. The mold for manufacturing the novel front wheel arch plastic injection molding part of the automobile according to claim 1, is characterized in that: the movable mould plate is characterized in that a connecting plate (12) is fixedly mounted on the outer wall of one side, away from the core (2), of the movable mould plate (1), and the connecting plate (12) is fixedly connected with a mounting plate (13) at one end of the movable mould plate (1).
3. The mold for manufacturing the novel front wheel arch plastic injection molding part of the automobile according to claim 1, is characterized in that: the movable mould plate is characterized in that a fixing plate (14) is installed on the outer wall of one side, away from the core (2), of the movable mould plate (1), a screw hole (15) is formed in the fixing plate (14), and the fixing plate (14) is fixedly installed on the movable mould plate (1) through a screw rod and the screw hole (15).
4. The mold for manufacturing the novel front wheel arch plastic injection molding part of the automobile as claimed in claim 3, wherein: keep away from fixed plate (14) the welding has fixed axle (16) on one side outer wall of movable mould board (1), the inside cavity of fixed axle (16), the inside of fixed axle (16) is provided with inner spring (17) and baffle (18), the one end of inner spring (17) with baffle (18) fixed connection, the welding has loose axle (19) on one side outer wall of baffle (18), just loose axle (19) extend to the outside of fixed axle (16), loose axle (19) are kept away from the one end welding of baffle (18) has fly leaf (20).
5. The mold for manufacturing the novel front wheel arch plastic injection molding part of the automobile as claimed in claim 4, wherein: an outer spring (21) is sleeved on the outer wall of the movable shaft (19).
6. The mold for manufacturing the novel front wheel arch plastic injection molding part of the automobile according to claim 1, is characterized in that: and a core (22) is fixedly arranged on the outer wall of one side of the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583105.5U CN212171154U (en) | 2020-04-20 | 2020-04-20 | Novel front wheel arch plastic mold for producing automobile injection molding parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583105.5U CN212171154U (en) | 2020-04-20 | 2020-04-20 | Novel front wheel arch plastic mold for producing automobile injection molding parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212171154U true CN212171154U (en) | 2020-12-18 |
Family
ID=73766661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020583105.5U Active CN212171154U (en) | 2020-04-20 | 2020-04-20 | Novel front wheel arch plastic mold for producing automobile injection molding parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212171154U (en) |
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2020
- 2020-04-20 CN CN202020583105.5U patent/CN212171154U/en active Active
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