CN215550389U

CN215550389U - Efficient plastic mould for automobile part machining

Info

Publication number: CN215550389U
Application number: CN202122081482.6U
Authority: CN
Inventors: 赵兴明; 刘会兰
Original assignee: Aipei Precision Molding Dongguan Co ltd
Current assignee: Aipei Precision Molding Dongguan Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the field of plastic molds, discloses an efficient plastic mold for processing automobile parts, and provides the following scheme aiming at the problem of low production efficiency of the plastic mold for processing the automobile parts in the prior art, wherein the scheme comprises the following steps: the processing platform is provided with an injection molding station, a cooling station and a discharging station; the feeding mechanism comprises a placing disc arranged at the top of the processing table, a motor arranged at the bottom of the processing table and used for driving the placing disc to rotate, a plurality of placing grooves are formed in the top of the placing disc, and the feeding mechanism further comprises a die box placed in the placing grooves; and the pressing mechanism is arranged in the placing groove. The mold box provided by the utility model has a reasonable structure, the cooling time of the mold can be effectively reduced, the mold box can be conveniently taken down from the prevention plate for blanking, meanwhile, the continuous production is realized, and the production efficiency is greatly improved.

Description

Efficient plastic mould for automobile part machining

Technical Field

The utility model relates to the field of plastic molds, in particular to a plastic mold for efficiently processing automobile parts.

Background

In the using process of the plastic mold, molten plastic solution is poured into a mold cavity of the mold through a pouring opening, after pouring is finished, the plastic in the mold cavity is solidified and cooled, is ejected by an ejection mechanism, and is poured and molded again.

However, the existing plastic mold has the defect that the channeling cooling speed is low in the using process, and the next injection molding work can be performed only after a product in the mold is cooled and demoulded.

SUMMERY OF THE UTILITY MODEL

The utility model provides an efficient plastic mold for processing automobile parts, which solves the problem of low production efficiency of the plastic mold for processing the automobile parts in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic mould is used in processing of efficient automobile parts, includes:

the processing platform is provided with an injection molding station, a cooling station and a discharging station;

the feeding mechanism comprises a placing disc arranged at the top of the processing table, a motor arranged at the bottom of the processing table and used for driving the placing disc to rotate, a plurality of placing grooves are formed in the top of the placing disc, and the feeding mechanism further comprises a die box placed in the placing grooves;

the pressing mechanism is installed in the placing groove and comprises an accommodating hole formed below the bottom of the placing groove, a linkage rod arranged in the accommodating hole and a clamping plate arranged in the placing groove, a connecting groove is formed between the accommodating hole and the placing groove, a connecting block is fixed at the bottom of the clamping plate, the bottom of the connecting block penetrates through the connecting groove, extends into the accommodating hole and is fixedly connected with the top surface of the linkage rod, one end of the linkage rod extends to the outside of the placing plate, and a spring is fixed between the other end of the linkage rod and the inner wall of the accommodating hole; and

the adjusting mechanism is arranged on the discharging station and comprises a fixed plate fixed at the top of the processing table and a convex block fixed on the outer wall of one side, close to the placing disc, of the fixed plate, and the convex block is matched with the linkage rod.

Preferably, the top of processing platform is fixed with the mounting bracket, the station of moulding plastics is including installing first electric telescopic handle on the mounting bracket, fixing at the mounting panel of first electric telescopic handle extension end and fixing the head of moulding plastics in the mounting panel bottom surface, the head of moulding plastics is located the top of placing the dish and cooperatees with the mould box.

Preferably, the mounting panel bottom surface is fixed with the locating lever, and locating lever matched with locating hole has all been seted up to one side of a plurality of standing grooves.

Preferably, the cooling station includes electric telescopic handle fixed on the mounting bracket and the cooling body who installs at electric telescopic handle extension end, cooling body is including fixing the shell at electric telescopic handle extension end and installing the fan in the shell, and the bottom surface of shell is equipped with the opening, and installs the protection network in the opening.

Preferably, one end, located outside the placing disc, of the linkage rod is of a hemispherical structure, and one side, close to the placing disc, of the convex block is of a circular arc-shaped structure.

In the utility model:

1. through placing the dish, moulding plastics the cooperation between station and the cooling station, can conveniently cool off the mould box after the completion of moulding plastics to give the cooling time that reduces the interior product of mould box.

2. Through the cooperation between unloading station and the hold-down mechanism, can will correspond the splint of standing groove when the mould box moves the unloading station and loosen to can make things convenient for operating personnel to take out the mould box from this standing groove and carry out the unloading, and leave the unloading station at the standing groove after, splint can be tight with the mould box clamp of placing in the standing groove again.

3. Through the cooperation between locating lever and the locating hole, can be when moulding plastics, go the locating lever insert the locating hole along with the decline of mounting panel, and then can avoid placing the dish and take place the rotation.

The mold box blanking device is reasonable in structure, ingenious in design and simple in operation, not only can effectively reduce the cooling time of the mold, but also can conveniently take the mold box off the prevention plate for blanking, meanwhile, the continuous production is realized, and the production efficiency is greatly improved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front cross-sectional view of the tray of the present invention.

Fig. 3 is a top view of the tray of the present invention.

Fig. 4 is a schematic structural view of the cooling mechanism of the present invention.

Reference numbers in the figures: 1. a processing table; 2. placing a tray; 3. a motor; 4. a linkage rod; 5. a mounting frame; 6. a mold box; 7. a first electric telescopic rod; 8. mounting a plate; 9. an injection head; 10. positioning a rod; 11. a second electric telescopic rod; 12. a cooling mechanism; 13. a fixing plate; 14. a bump; 15. a placement groove; 16. a splint; 17. a receiving hole; 18. connecting blocks; 19. connecting grooves; 20. positioning holes; 21. a housing; 22. a fan; 23. and (4) a protective net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, a plastic mold for efficient processing of automobile parts includes:

the processing table 1 is provided with an injection molding station, a cooling station and a discharge station on the processing table 1, and a feeding mechanism, wherein the feeding mechanism comprises a placing disc 2 arranged at the top of the processing table 1 and a motor 3 arranged at the bottom of the processing table 1 and used for driving the placing disc 2 to rotate, a plurality of placing grooves 15 are formed in the top of the placing disc 2, the feeding mechanism further comprises a mold box 6 arranged in the placing grooves 15, a mounting frame 5 is fixed at the top of the processing table 1, the injection molding station comprises a first electric telescopic rod 7 arranged on the mounting frame 5, a mounting plate 8 fixed at the extending end of the first electric telescopic rod 7 and an injection molding head 9 fixed at the bottom of the mounting plate 8, the injection molding head 9 is positioned above the placing disc 2 and matched with the mold box 6, the motor 3 is a servo motor, the motor 3 intermittently rotates, so that the placing disc 2 intermittently rotates, and finally the mold box 6 can be arranged at the injection molding station, The cooling station and the blanking station are stopped for a period of time, and when the mold box 6 rotates to the injection molding station, the injection molding head 9 descends and injects the molten plastic into the mold box 6;

the cooling station comprises an electric telescopic rod 11 fixed on the mounting frame 5 and a cooling mechanism arranged at the extending end of the electric telescopic rod 12, the cooling mechanism comprises a shell 21 fixed at the extending end of the electric telescopic rod 12 and a fan 22 arranged in the shell 21, an opening is formed in the bottom surface of the shell 21, a protective net 23 is arranged in the opening, and when the mold box 6 rotates to the cooling station along with the placing disc 2, the fan 22 rotates to cool a product in the mold box 6;

hold-down mechanism, hold-down mechanism installs in standing groove 15, hold-down mechanism is including seting up the hole 17 of accomodating in standing groove 15 bottom below, the gangbar 4 of setting in accomodating the hole 17 and the splint 16 of setting in standing groove 15, splint 16 is located one side that is close to placing the dish 2 center in standing groove 15, accomodate and seted up spread groove 19 between hole 17 and the standing groove 15, splint 16's bottom is fixed with connecting block 18, and connecting block 18's bottom runs through spread groove 19 and extends to in accomodating the hole 17, and with the top surface rigid coupling of gangbar 4, the one end of gangbar 4 extends to and places the board 2 outside, be fixed with the spring between the other end of gangbar 4 and the inner wall of accomodating the hole 17, through the setting of spring, when making mould box 6 place in standing groove 15, splint 16 can press from both sides mould box 6 tightly, adjustment mechanism sets up on ejection of compact station, and adjustment mechanism is including fixing at the fixed plate 13 of processing platform 1 top with fix and be close to placing and place at fixed plate 13 and place The outer wall of one side of the disc 2 is provided with a convex block 14, the convex block 14 is matched with the linkage rod 4, one end, located outside the placing disc 2, of the linkage rod 4 is of a hemispherical structure, one side, close to the placing disc 2, of the convex block 14 is of an arc-shaped structure, when the placing disc 2 rotates to a blanking station along with the placing disc 6, the linkage rod 4 used for clamping the pressing mechanism of the placing disc 6 can move along the surface of the convex block 14 until the linkage rod 4 abuts against the middle position of the convex block 14, at the moment, the linkage rod 4 is compressed into the accommodating hole 17, the clamping plate 16 also loosens the clamped mold box 6, the mold box 6 can be taken out of the placing groove 15, and a new mold box 6 is replaced.

The working principle is as follows: when in processing, the motor 3 rotates intermittently to drive the placing disc 2 to rotate intermittently, the mold box 6 is placed into the placing groove when the placing groove 15 is positioned on a blanking station, at the moment, one end of the linkage rod 4 abuts against the position, closest to the placing disc 2, in the middle of the projection 4, the spring is compressed, the clamping plate 16 in the placing groove 15 is also in a loosened state, then the mold box is placed into the placing groove 15, the placing groove 15 gradually deviates from the blanking station along with the rotation of the placing disc 2, the linkage rod 4 gradually moves towards the outside of the accommodating hole 17 under the action of the spring, so that the clamping plate 16 is driven to clamp the mold box placed in the placing groove 15, then the placing box 6 rotates to an injection molding station along with the continuous rotation of the placing disc 2, at the moment, the first electric telescopic rod 7 extends to drive the injection molding head 9 and the positioning rod 10 to descend, the positioning rod 10 is inserted into the positioning hole 20, then the injection head 9 injects the molten plastic into the mold box 6, after the injection molding is completed, the first electric telescopic rod 7 contracts again to restore the original position, then the placing disc 2 continues to rotate to the cooling station, the fan 22 rotates to cool the product in the mold box 6, then the cooled mold box 6 rotates to the blanking station again, the clamping plate 16 gradually loosens the clamped mold box 6 along with the movement of the linkage rod 4 along the surface of the bump 14, then the mold box 6 can be taken out of the placing groove 15 and replaced with a new mold box 6, and the taken-off mold box 6 takes out the product in the mold box 6 and then leaves the mold box 6 for the next use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a plastic mould is used in processing of efficient automobile parts which characterized in that includes:

the device comprises a processing table (1), wherein an injection molding station, a cooling station and a discharging station are arranged on the processing table (1);

the feeding mechanism comprises a placing disc (2) arranged at the top of the processing table (1) and a motor (3) arranged at the bottom of the processing table (1) and used for driving the placing disc (2) to rotate, a plurality of placing grooves (15) are formed in the top of the placing disc (2), and the feeding mechanism further comprises a mold box (6) placed in the placing grooves (15);

the pressing mechanism is installed in the placing groove (15) and comprises an accommodating hole (17) formed in the lower portion of the bottom of the placing groove (15), a linkage rod (4) arranged in the accommodating hole (17) and a clamping plate (16) arranged in the placing groove (15), a connecting groove (19) is formed between the accommodating hole (17) and the placing groove (15), a connecting block (18) is fixed to the bottom of the clamping plate (16), the bottom of the connecting block (18) extends into the accommodating hole (17) through the connecting groove (19) and is fixedly connected with the top surface of the linkage rod (4), one end of the linkage rod (4) extends to the outside of the placing disc (2), and a spring is fixed between the other end of the linkage rod (4) and the inner wall of the accommodating hole (17); and

the adjusting mechanism is arranged on the discharging station and comprises a fixing plate (13) fixed to the top of the machining table (1) and a convex block (14) fixed to the outer wall of the fixing plate (13) close to one side of the placing disc (2), and the convex block (14) is matched with the linkage rod (4).

2. The efficient plastic mold for processing the automobile parts as claimed in claim 1, wherein the top of the processing table (1) is fixed with a mounting rack (5), the injection molding station comprises a first electric telescopic rod (7) mounted on the mounting rack (5), a mounting plate (8) fixed at the extending end of the first electric telescopic rod (7) and an injection molding head (9) fixed at the bottom surface of the mounting plate (8), and the injection molding head (9) is located above the placing plate (2) and matched with the mold box (6).

3. The plastic mold for processing the automobile parts with high efficiency as claimed in claim 2, wherein the bottom surface of the mounting plate (8) is fixed with positioning rods (10), and one side of each of the plurality of placing grooves (15) is provided with a positioning hole (20) matched with the positioning rod (10).

4. The plastic mold for processing the automobile parts with high efficiency as claimed in claim 2, wherein the cooling station comprises an electric telescopic rod (11) fixed on the mounting rack (5) and a cooling mechanism installed at the extending end of the electric telescopic rod (11), the cooling mechanism comprises a housing (21) fixed at the extending end of the electric telescopic rod (11) and a fan (22) installed in the housing (21), the bottom surface of the housing (21) is provided with an opening, and a protective screen (23) is installed in the opening.

5. The plastic mold for processing the automobile parts with high efficiency as claimed in claim 1, wherein one end of the linkage rod (4) located outside the placing disc (2) is of a hemispherical structure, and one side of the convex block (14) close to the placing disc (2) is of a circular arc structure.