CN218857553U

CN218857553U - Movable mould of injection mould for automotive door interior trim panel

Info

Publication number: CN218857553U
Application number: CN202222766877.4U
Authority: CN
Inventors: 刘建胜; 朱羲茂; 张兴龙
Original assignee: Shenzhen Jingsheng Mold Co ltd
Current assignee: Shenzhen Jingsheng Mold Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-14
Anticipated expiration: 2032-10-20

Abstract

The utility model belongs to the technical field of the injection mold technique and specifically relates to plaque injection mold's movable mould in automobile door, which comprises an upper die and a lower die, the fixed bottom plate that is equipped with of lower mould downside, the bottom plate upside is fixed with the motor, it is equipped with the die cavity to go up mould one side, lower mould one side is equipped with die cavity down, the interior sliding connection of sliding of lower mould intracavity is equipped with lifts the board, the fixed A rotation axis that is equipped with of motor shaft end, the fixed A bevel gear that is equipped with of A rotation axis axle head, the meshing connection of A bevel gear one side is equipped with B bevel gear, the fixed threaded rod that is equipped with in B bevel gear one side, the threaded rod outside is rotated and is equipped with the fixed plate, fixed plate fixed connection is in lower mould one side, threaded rod outside threaded connection is equipped with the crane, the fixed carriage that is equipped with of bottom plate upside, carriage one side is equipped with elevating gear. Through setting up lift movable plate, A bevel gear, B bevel gear, threaded rod, fixed plate, crane can make the completion back of moulding plastics, conveniently take out the product, can not cause the influence to production efficiency.

Description

Movable mould of injection mould for automotive door interior trim panel

Technical Field

The utility model relates to an injection mold technical field especially relates to plaque injection mold's movable mould in automobile door.

Background

Injection molding is the main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die, the injection molding is realized by an injection molding machine and a die, and the injection molding die of the automotive door trim panel is a die used in the automotive aspect.

Plaque injection mold in current automobile door, the completion back of moulding plastics, inconvenient taking out the product, need spend more time to take out the product after the completion of moulding plastics, reduced production efficiency, consequently, the utility model aims to provide a plaque injection mold's movable mould in automobile door to solve the problem that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the completion back of moulding plastics among the prior art, inconvenient taking out the product, need spend more time to take out the product after the completion of moulding plastics, reduced production efficiency's shortcoming, and the movable mould of plaque injection mold in the automobile door that proposes.

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

design plaque injection mold's movable mould in automobile door, including last mould, lower mould, the lower mould downside is fixed and is equipped with the bottom plate, the bottom plate upside is fixed with the motor, the motor needs to pass through wire external power supply and switch, it is equipped with the die cavity to go up mould one side, lower mould one side is equipped with down the die cavity, the sliding connection is equipped with lifts the board down in the die cavity, the fixed A rotation axis that is equipped with of motor shaft end, lower mould one side is equipped with and runs through the groove, A rotation axis rotates to be connected and runs through the inslot side, the fixed A bevel gear that is equipped with of A rotation axis axle head, the meshing connection of A bevel gear one side is equipped with B bevel gear, the fixed threaded rod one side is fixed and is equipped with the fixed plate, fixed plate fixed connection is in lower mould one side, threaded rod outside threaded connection is equipped with the crane, crane fixed connection is at lifting board downside, the fixed bolster that is equipped with of bottom plate upside, bolster one side is equipped with elevating gear.

Preferably, elevating gear includes the pneumatic cylinder, the pneumatic cylinder all needs to be through the external solenoid valve of oil pipe, carriage one side is equipped with the through hole, pneumatic cylinder fixed connection is inboard at the through hole, pneumatic cylinder axle head fixed connection is at last mould upside, the inboard both sides that correspond of carriage all are equipped with the spout, the spout inboard all slides and is equipped with the slider, slider one side is all fixed and is equipped with the connecting block, the equal fixed connection of connecting block is in last mould one side.

Preferably, go up the mould downside and all fixedly be equipped with a plurality of posts of inserting, lower mould one side is all fixedly equipped with a plurality of slots.

Preferably, the inserting columns are detachably connected to the inner sides of the inserting grooves.

Preferably, a feed inlet is formed in one side of the upper die.

Preferably, a discharge hole is formed in one side of the upper die.

The utility model provides a plaque injection mold's movable mould in automobile door, beneficial effect lies in:

(1) The movable plate, the A bevel gear, the B bevel gear, the threaded rod, the fixed plate and the lifting frame are lifted through the lifting device, so that the injection molding can be completed, the product can be conveniently taken out, and the production efficiency cannot be influenced.

(2) The upper die can be pressed into the lower die through the arrangement of the sliding grooves, the sliding blocks, the connecting blocks, the inserting columns and the inserting grooves, and deviation cannot occur.

Drawings

Fig. 1 is a schematic structural view of a front side of a movable mold of an injection mold for an automotive door interior trim panel according to the present invention;

fig. 2 is a schematic front cut-away three-dimensional structure diagram of a movable mold of the injection mold for the automotive door trim panel provided by the utility model;

fig. 3 is the utility model provides a three-dimensional structure sketch map is dissected to side of plaque injection mold in automobile door.

In the figure: 1 upper die, 2 lower dies, 3 bottom plates, 4 supporting frames, 5 motors, 6A rotating shafts, 7 upper die cavities, 8 lower die cavities, 9 lifting plates, 10A bevel gears, 11B bevel gears, 12 threaded rods, 13 fixing plates, 14 lifting frames, 15 hydraulic cylinders, 16 sliding grooves, 17 sliding blocks, 18 connecting blocks, 19 inserting columns, 20 inserting grooves, 21 feeding ports and 22 discharging ports.

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. 1-3, the movable mold of the injection mold for the automotive door trim panel comprises an upper mold 1 and a lower mold 2, wherein a plurality of inserting posts 19 are fixedly arranged on the lower side of the upper mold 1, a plurality of inserting slots 20 are fixedly arranged on one side of the lower mold 2, and the inserting posts 19 are detachably connected to the inner sides of the inserting slots 20. The upper die 1 can be pressed into the lower die 2 just by arranging the sliding groove 16, the sliding block 17, the connecting block 18, the inserting column 19 and the inserting groove 20, and deviation can not occur. One side of the upper die 1 is provided with a feeding hole 21, and one side of the upper die 1 is provided with a discharging hole 22.

The lower side of the lower die 2 is fixedly provided with a bottom plate 3, the upper side of the bottom plate 3 is fixedly provided with a motor 5, the motor 5 is required to be connected with an external power supply and a switch through a lead, the motor 5 is fixedly connected to the upper side of the bottom plate 3, the inner side of the lower die cavity 8 is slidably connected with a lifting plate 9, the shaft end of the motor 5 is fixedly provided with an A rotating shaft 6, one side of the lower die 2 is provided with a through groove, the A rotating shaft 6 is rotatably connected to the inner side of the through groove, the shaft end of the A rotating shaft 6 is fixedly provided with an A bevel gear 10, one side of the A bevel gear 10 is meshed and connected with a B bevel gear 11, one side of the B bevel gear 11 is fixedly provided with a threaded rod 12, the outer side of the threaded rod 12 is rotatably provided with a fixing plate 13, the fixing plate 13 is fixedly connected to one side of the lower die 2, the outer side of the threaded rod 12 is provided with a lifting frame 14 in a threaded connection manner, and the lifting frame 14 is fixedly connected to the lower side of the lifting plate 9. Lift movable plate 9 through setting up, A bevel gear 10, B bevel gear 11, threaded rod 12, fixed plate 13, crane 14 can make and mould plastics the completion back, when needing to take out the product, starter motor 5, motor 5 drives A rotation axis 6 and rotates, A rotation axis 6 drives threaded rod 12 through A bevel gear and B bevel gear and rotates, threaded rod 12 rotates and drives crane 14 rebound, crane 14 promotes and lifts movable plate 9 rebound, release die cavity 8 down with the product, the convenience is taken out the product, can not cause the influence to production efficiency.

Go up mould 1 one side and be equipped with die

cavity

7, 2 one sides of lower mould are equipped with down

die cavity

8 and 3 upsides of bottom plate and fixedly are equipped with carriage 4, and carriage 4 one side is equipped with elevating gear. Elevating gear includes pneumatic cylinder 15, pneumatic cylinder 15 all needs to be through the external solenoid valve of oil pipe, carriage 4 one side is equipped with the through hole, 15 fixed connection of pneumatic cylinder is inboard at the through hole, the 15 axle head fixed connection of pneumatic cylinder is on last mould 1 upside, carriage 4 is inside all to be equipped with spout 16 to the both sides that correspond, spout 16 inboard all slides and is equipped with slider 17, slider 17 one side is all fixed and is equipped with connecting block 18, the equal fixed connection of connecting block 18 is in last mould 1 one side, can be with going up mould 1 and push down through setting up pneumatic cylinder 15.

The motor 5, pneumatic cylinder 15 that this application provided are prior art, wherein:

the electric machine 5 is an electric motor, which is a device that converts electric energy into mechanical energy. The electromagnetic power generator utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and acts on a rotor (such as a squirrel-cage closed aluminum frame) to form magnetoelectric power rotating torque. The motors are divided into direct current motors and alternating current motors according to different power supplies, most of the motors in the power system are alternating current motors, and can be synchronous motors or asynchronous motors (the rotating speed of a stator magnetic field of the motor is different from the rotating speed of a rotor to keep synchronous speed). The motor mainly comprises a stator and a rotor, and the direction of the forced movement of the electrified conducting wire in a magnetic field is related to the current direction and the direction of a magnetic induction wire (magnetic field direction). The working principle of the motor is that the magnetic field exerts force on current to rotate the motor.

The hydraulic cylinder 15 is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or oscillating motion). It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the effective area; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary.

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

1. A moving die of an injection mold for an automotive door trim panel comprises an upper die (1) and a lower die (2) and is characterized in that a bottom plate (3) is fixedly arranged on the lower side of the lower die (2), a motor (5) is fixedly arranged on the upper side of the bottom plate (3), the motor (5) needs to be externally connected with a power supply and a switch through a lead, an upper die cavity (7) is arranged on one side of the upper die (1), a lower die cavity (8) is arranged on one side of the lower die (2), a lifting plate (9) is arranged on the inner side of the lower die cavity (8) in a sliding connection mode, an A rotating shaft (6) is fixedly arranged on the shaft end of the motor (5), a through groove is arranged on one side of the lower die (2), an A rotating shaft (6) is rotatably connected to the inner side of the through groove, an A bevel gear (10) is fixedly arranged on the shaft end of the A rotating shaft (6), a B bevel gear (11) is fixedly arranged on one side of the A bevel gear (10) in a meshing connection mode, a threaded rod (12) is fixedly arranged on one side of the B bevel gear (11), a fixed plate (13) is rotatably arranged on the outer side of the fixed plate (13), a lifting frame (14) is fixedly connected to the lower side of the lifting frame (4) and is arranged on the lower die (9), and a lifting device is arranged on one side of the supporting frame (4).

2. The moving mold of the injection mold of the automotive door trim panel according to claim 1, wherein the lifting device comprises hydraulic cylinders (15), the hydraulic cylinders (15) are all externally connected with electromagnetic valves through oil pipes, a through hole is formed in one side of the support frame (4), the hydraulic cylinders (15) are fixedly connected to the inner sides of the through hole, shaft ends of the hydraulic cylinders (15) are fixedly connected to the upper side of the upper mold (1), sliding grooves (16) are respectively formed in the two corresponding inner sides of the support frame (4), sliding blocks (17) are respectively arranged on the inner sides of the sliding grooves (16) in a sliding manner, connecting blocks (18) are respectively fixedly arranged on one sides of the sliding blocks (17), and the connecting blocks (18) are respectively and fixedly connected to one side of the upper mold (1).

3. The moving mold of an injection mold for an automotive door trim panel according to claim 1, characterized in that a plurality of insert posts (19) are fixedly arranged on the lower side of the upper mold (1), and a plurality of insert slots (20) are fixedly arranged on one side of the lower mold (2).

4. The movable mold for an injection mold of an automotive door trim panel according to claim 3, characterized in that the insert posts (19) are detachably connected to the inside of the insert slots (20).

5. The moving mold of an injection mold for an automotive door trim panel according to claim 3, characterized in that a feed opening (21) is provided at one side of the upper mold (1).

6. The moving mold of an injection mold for an automotive door trim panel according to claim 3, characterized in that a discharge hole (22) is formed at one side of the upper mold (1).