CN210732983U

CN210732983U - General type concatenation formula vapour turning mold utensil

Info

Publication number: CN210732983U
Application number: CN201921172771.3U
Authority: CN
Inventors: 张绪晓; 张奎
Original assignee: Qingdao Luqiang Auto Parts Co ltd
Current assignee: Qingdao Luqiang Auto Parts Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-12
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a general type concatenation formula vapour turning mold utensil, including the carriage, the inside of carriage is provided with the bed die, the top of bed die is provided with down the mold core, the top symmetrical welding of bed die has two locating pins, the symmetrical welding has two pivots on the outer wall of bed die, fixedly connected with bearing on the inner wall of carriage, and pivot fixed connection is in the inside of bearing, the downside of bed die is provided with the movable block, the inside of movable block runs through there is the guide bar. According to the universal splicing type automobile mold, the movable blocks on two sides are pulled reversely to be matched with the first guide wheel and the second guide wheel, so that the movable blocks move to the lower side of the bearing, and then the lower mold is rotated to turn over, so that a forming mold in the lower mold core can fall into a discharge port conveniently, and the mold stripping efficiency is improved; through the rubber seal ring on the outer side wall of the upper die, the sealing effect of the lower die core when being connected with the upper die is improved, and the quality of the automobile die is improved.

Description

General type concatenation formula vapour turning mold utensil

Technical Field

The utility model belongs to the technical field of the vapour turning mold utensil, concretely relates to general type concatenation formula vapour turning mold utensil.

Background

The automobile die is a generic term of dies for punching all stampings on an automobile body in a narrow sense.

Generally, an existing automobile mold generally includes an upper mold and a lower mold, wherein the upper mold core and the lower mold core are respectively arranged in the upper mold and the lower mold, the upper mold core and the lower mold core are mutually inserted and engaged to form a mold cavity, during use, the upper mold core moves relatively to the lower mold core, after extrusion, redundant molten liquid is discharged to cool and form automobile parts, and during operation, the upper mold moves downwards to be matched with the lower mold to form the automobile parts. At present, because the efficiency of demolding is often lower after the part in the lower die is formed, and the sealing performance of the connection between the upper die and the lower die is poorer, a universal splicing type automobile die is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general type concatenation formula vapour turning mold utensil to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a universal splicing type automobile die comprises a supporting frame, wherein a lower die is arranged inside the supporting frame, a lower die core is arranged at the top end of the lower die, two positioning pins are symmetrically welded at the top end of the lower die, two shaft pins are symmetrically welded on the outer wall of the lower die, a bearing is fixedly connected onto the inner wall of the supporting frame, the shaft pins are fixedly connected into the bearing, a movable block is arranged on the lower side of the lower die, a guide rod penetrates through the inner part of the movable block, one end of the guide rod is welded with the inner wall of the supporting frame, a limiting plate is welded at the other end of the guide rod, the limiting plate is welded with the bottom end of the inner wall of the supporting frame, a first guide wheel is arranged at the top end of the movable block, a second guide wheel is arranged at the bottom end of the movable block, an upper mounting plate is arranged at the top end of the lower, the bottom fixedly connected with of going up the mounting panel goes up the mould, the inside of going up the mould is provided with the sprue.

This setting is used for through the movable block of reverse pulling both sides, cooperates first leading wheel and second leading wheel, makes the movable block remove to the downside of bearing, rotates the bed die again and makes it overturn to make things convenient for the forming die in the bed die to fall into in the discharge gate, improve the efficiency of demolding.

Preferably, the discharge gate has been seted up on the bottom surface of carriage, the discharge gate is for the mold core uses under the cooperation, and the discharge gate is the downside of perpendicular setting at the mold core down.

Preferably, the outer side wall of the upper die is fixedly connected with a rubber sealing ring, and the diameter of the upper die is equal to the inner diameter of the lower die core.

This setting is used for through the rubber seal on the last mould lateral wall, improves the sealed effect when lower mold core is connected with last mould, has improved vapour turning mold utensil's quality.

Preferably, the upper mounting plate is also provided with a sprue inside, and the sprue penetrates through the upper mounting plate and the upper die.

Preferably, the first guide wheel is in contact with the bottom end of the lower die, and the second guide wheel is in contact with the bottom end of the inner wall of the supporting frame.

Preferably, the surface of the upper mounting plate is provided with two positioning holes, and the two positioning holes are in matched connection with the positioning pin.

This setting is used for through the locating pin joint in the inside of locating hole, and the mold core is connected with last mould under the convenience.

The utility model discloses a technological effect and advantage: according to the universal splicing type automobile mold, the movable blocks on two sides are pulled reversely to be matched with the first guide wheel and the second guide wheel, so that the movable blocks move to the lower side of the bearing, and then the lower mold is rotated to turn over, so that a forming mold in the lower mold core can fall into a discharge port conveniently, and the mold stripping efficiency is improved; through the rubber seal ring on the outer side wall of the upper die, the sealing effect of the lower die core when being connected with the upper die is improved, and the quality of the automobile die is improved.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

fig. 2 is a bottom schematic view of the upper mounting plate of the present invention;

fig. 3 is a bottom schematic view of the supporting frame of the present invention.

In the figure: 1. a support frame; 2. a lower die; 3. a lower mold core; 4. positioning pins; 5. a shaft pin; 6. a bearing; 7. a movable block; 8. a guide bar; 9. a limiting plate; 10. a first guide wheel; 11. a second guide wheel; 12. a discharge port; 13. an upper mounting plate; 14. positioning holes; 15. an upper die; 16. injecting a nozzle; 17. a rubber seal ring.

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 general type splicing automobile mould as shown in figures 1-3, which comprises a supporting frame 1, wherein a lower mould 2 is arranged inside the supporting frame 1, a lower mould core 3 is arranged at the top end of the lower mould 2, two positioning pins 4 are symmetrically welded at the top end of the lower mould 2, two shaft pins 5 are symmetrically welded on the outer wall of the lower mould 2, a bearing 6 is fixedly connected on the inner wall of the supporting frame 1, the shaft pins 5 are fixedly connected inside the bearing 6, a movable block 7 is arranged at the lower side of the lower mould 2, a guide rod 8 penetrates through the inner part of the movable block 7, one end of the guide rod 8 is welded with the inner wall of the supporting frame 1, a limiting plate 9 is welded at the other end of the guide rod 8, the limiting plate 9 is welded with the bottom end of the inner wall of the supporting frame 1, a first guide wheel 10 is arranged at the top end of the movable block 7, and the bottom of movable block 7 is provided with second leading wheel 11, the top of bed die 2 is provided with mounting panel 13, locating hole 14 has been seted up on the surface of going up mounting panel 13, the bottom fixedly connected with of going up mounting panel 13 goes up mould 15, the inside of going up mould 15 is provided with sprue 16.

Specifically, discharge gate 12 has been seted up on the bottom surface of carriage 1, discharge gate 12 uses for mould core 3 under the cooperation, and discharge gate 12 is the downside of setting up at mould core 3 under for perpendicular.

Specifically, the outer side wall of the upper die 15 is fixedly connected with a rubber sealing ring 17, and the diameter of the upper die 15 is equal to the inner diameter of the lower die core 3.

Specifically, the upper mounting plate 13 is also provided with a nozzle 16 therein, and the nozzle 16 penetrates the upper mounting plate 13 and the upper mold 15.

Specifically, the first guide wheel 10 contacts with the bottom end of the lower mold 2, and the second guide wheel 11 contacts with the bottom end of the inner wall of the support frame 1.

Specifically, the two positioning holes 14 are arranged on the surface of the upper mounting plate 13, and the two positioning holes 14 are in matching connection with the positioning pin 4.

When the universal splicing type automobile mold is used, the upper mounting plate 13 is placed at the upper end of the lower mold 2, the positioning pin 4 penetrates through the positioning hole 14, the effect that the upper mold 15 penetrates through the lower mold core 3 is achieved, and the lower mold core 3 is conveniently cast by matching with the injection port 16; the movable blocks 7 on the two sides are pulled reversely to be matched with the first guide wheel 10 and the second guide wheel 11, so that the movable blocks 7 move to the lower side of the bearing 6, and then the lower die 2 is rotated to be overturned, so that a forming die in the lower die core 3 conveniently falls into the discharge hole 12, and the die stripping efficiency is improved; through the rubber seal 17 on the outer side wall of the upper die 15, the sealing effect of the lower die core 3 when being connected with the upper die 15 is improved, and the quality of the automobile die is improved.

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

1. The utility model provides a general type concatenation formula vapour turning mold utensil, includes carriage (1), its characterized in that: the inner part of the supporting frame (1) is provided with a lower die (2), the top end of the lower die (2) is provided with a lower die core (3), the top end of the lower die (2) is symmetrically welded with two positioning pins (4), the outer wall of the lower die (2) is symmetrically welded with two shaft pins (5), the inner wall of the supporting frame (1) is fixedly connected with a bearing (6), the shaft pins (5) are fixedly connected in the bearing (6), the lower side of the lower die (2) is provided with a movable block (7), a guide rod (8) penetrates through the inner part of the movable block (7), one end of the guide rod (8) is welded with the inner wall of the supporting frame (1), the other end of the guide rod (8) is welded with a limiting plate (9), the limiting plate (9) is welded with the bottom end of the inner wall of the supporting frame (1), the top end of the movable block (7) is provided with a first guide wheel (, and the bottom of movable block (7) is provided with second leading wheel (11), the top of bed die (2) is provided with mounting panel (13), locating hole (14) have been seted up on the surface of going up mounting panel (13), mould (15) are gone up to the bottom fixedly connected with of going up mounting panel (13), the inside of going up mould (15) is provided with notes mouth (16).

2. The universal spliced automobile mold according to claim 1, wherein: discharge gate (12) have been seted up to the bottom surface of carriage (1), mold core (3) use under discharge gate (12) is for the cooperation, and discharge gate (12) are the downside of perpendicular setting at mold core (3) down.

3. The universal spliced automobile mold according to claim 1, wherein: and the outer side wall of the upper die (15) is fixedly connected with a rubber sealing ring (17), and the diameter of the upper die (15) is equal to the inner diameter of the lower die core (3).

4. The universal spliced automobile mold according to claim 1, wherein: the inner part of the upper mounting plate (13) is also provided with a sprue (16), and the sprue (16) penetrates through the inner parts of the upper mounting plate (13) and the upper die (15).

5. The universal spliced automobile mold according to claim 1, wherein: the first guide wheel (10) is in contact with the bottom end of the lower die (2), and the second guide wheel (11) is in contact with the bottom end of the inner wall of the supporting frame (1).

6. The universal spliced automobile mold according to claim 1, wherein: the positioning holes (14) are arranged on the surface of the upper mounting plate (13), and the two positioning holes (14) are connected with the positioning pin (4) in a matching mode.