CN213797931U

CN213797931U - Telescopic motormeter dish mould embryo

Info

Publication number: CN213797931U
Application number: CN202022665343.3U
Authority: CN
Inventors: 黄友亮
Original assignee: Suzhou Yichisheng Mould Technology Co ltd
Current assignee: Suzhou Yichisheng Mould Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-27
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to the technical field of auto-parts production, and a telescopic motormeter dish mould embryo is disclosed, including last mould and lower mould, the below of lower mould is equipped with the water tank, the equal fixedly connected with movable block of lateral wall lower extreme about the lower mould, and the inside wall all seted up about the water tank with movable block assorted movable groove, the opposite one end of the lateral wall of two movable blocks respectively with the lateral wall sliding connection in two movable grooves, the cell wall of two movable grooves all rotates respectively through first bearing and is connected with the screw rod, and the upper end of two movable blocks all sets up threaded hole and the pole wall threaded connection through screw hole and homonymy screw rod, the pole wall lower extreme of two screw rods all fixed cup joints first bevel gear. The utility model discloses can improve the efficiency that the cooling of panel board shell was stereotyped, effectively improve the production efficiency of panel board shell, can make the water in the water tank keep better cooling effect simultaneously to be used for lasting of panel board shell cooling design.

Description

Telescopic motormeter dish mould embryo

Technical Field

The utility model relates to an auto-parts production technical field especially relates to a telescopic motormeter dish mould embryo.

Background

The automobile instrument panel is a device for reflecting the working conditions of each system of an automobile, and is commonly provided with a fuel indicator lamp, a cleaning liquid indicator lamp, an electronic throttle indicator lamp, front and rear fog lamp indicator lamps and an alarm lamp.

At present, the shell of the instrument panel is generally made by an injection mold, but after injection molding is completed, the mold can not be cooled rapidly, so that the cooling and shaping efficiency of the shell of the instrument panel in the mold is lower, and the instrument panel can not be efficiently produced, thereby providing a telescopic automobile instrument panel mold blank.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art shell of instrument dish generally to make through injection mold, but after the completion of moulding plastics, the mould can not rapid cooling, leads to the inside panel board shell cooling design efficiency of mould lower, the problem of unable high-efficient production panel board, and the telescopic motormeter dish mould embryo that provides.

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

a telescopic type automobile instrument panel mold blank comprises an upper mold and a lower mold, wherein a water tank is arranged below the lower mold, movable blocks are fixedly connected to the lower ends of the left side wall and the right side wall of the lower mold, movable grooves matched with the movable blocks are formed in the left inner side wall and the right inner side wall of the water tank, the opposite ends of the side walls of the two movable blocks are respectively connected with the side walls of the two movable grooves in a sliding mode, the groove walls of the two movable grooves are respectively and rotatably connected with a screw rod through a first bearing, the upper ends of the two movable blocks are respectively provided with a threaded hole and are in threaded connection with the rod walls of the screw rods at the same side through the threaded holes, the lower ends of the rod walls of the two screw rods are respectively and fixedly sleeved with a first bevel gear, the lower inner side wall of the water tank is fixedly connected with a double-shaft motor, the two output ends of the double-shaft motor are respectively and rotatably connected with rotating rods through a coupler, and the opposite ends of the two rotating rods are respectively and fixedly connected with a second bevel gear, two the second bevel gear all is connected with the meshing of the first bevel gear of homonymy mutually, two the equal fixedly connected with U-shaped plate in upper end of movable block, and the horizontal part upper end of U-shaped plate has seted up the mounting hole and has passed through mounting hole fixedly connected with cylinder, the lower extreme of cylinder and the upper end fixed connection of last mould, the upper end left side fixedly connected with of going up the mould moulds plastics the pipe, the rear side wall lower extreme left side fixedly connected with outlet pipe of water tank, and the outer pipe wall rear end threaded connection of outlet pipe has sealed lid.

Preferably, the round hole has all been seted up to the lateral wall around the water tank, and the common fixedly connected with heat exchange tube of two round holes, the equal fixedly connected with fixed block in both ends about the back lateral wall of water tank, and the common fixedly connected with cooling fan of the back lateral wall of two fixed blocks.

Preferably, the inside left and right sides of water tank all is equipped with the pivot, and both ends all rotate with the front and back lateral wall of water tank respectively through the second bearing around the axle wall of two pivots and be connected, two the axle wall of pivot is all fixed the water conservancy diversion leaf that has cup jointed a plurality of evenly distributed, two the axle wall front end of pivot all extends to the outside setting of water tank, and the axle wall of two pivots lies in the outside one end of water tank and all fixedly has cup jointed the belt pulley, and two belt pulleys connect through belt transmission jointly.

Preferably, the position of the heat exchange tube inside the water tank is in a serpentine shape.

Preferably, the outside cover of biax motor is equipped with the buckler, and the lower extreme of buckler and the lower inside wall fixed connection of water tank, two the pole wall of bull stick all rotates through the third bearing respectively with the lateral wall about the buckler and is connected.

Preferably, the equal fixedly connected with guide block of lateral wall lower extreme about going up the mould, and the lateral wall sliding connection of guiding hole and through guiding hole and U-shaped board has all been seted up to the upper end of two guide blocks.

Compared with the prior art, the utility model provides a telescopic motormeter dish mould embryo possesses following beneficial effect:

1. this telescopic motormeter dish mould embryo, last mould through being equipped with, mutually support of lower mould and injection molding pipe, can carry out injection moulding to motormeter dish shell, through two movable blocks that are equipped with, the water tank, two screw rods, two first bevel gears, two second bevel gears, the biax motor is with mutually supporting of two bull sticks, after the completion of moulding plastics, can contract the lower mould to inside the water tank, thereby can utilize the inside cold water of water tank to carry out quick cooling design to the panel meter dish shell between last mould and the lower mould, improve the efficiency that the cooling of panel meter dish shell was stereotyped, effectively improve the production efficiency of panel meter dish shell.

2. This telescopic motormeter dish mould embryo, through the heat exchange tube that is equipped with, mutually supporting of two fixed blocks and cooling fan, can cool off the water of water tank inside to make the water of water tank inside keep better cooling effect, through mutually supporting of two pivots, a plurality of water conservancy diversion leaves, two belt pulleys and the belt that are equipped with, can make the hot water on upper strata and the quick mixed flow exchange of cold water of lower floor, guarantee the heat exchange effect of heat exchange tube to water.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve the efficiency that the cooling of panel board shell was stereotyped, effectively improve the production efficiency of panel board shell, can make the water in the water tank keep better cooling effect simultaneously to be used for the continuation of panel board shell cooling design.

Drawings

Fig. 1 is a schematic structural view of a retractable automobile instrument panel mold blank provided by the present invention;

fig. 2 is a schematic top view of the structure of fig. 1.

In the figure: the device comprises an upper die 1, a lower die 2, a water tank 3, a movable block 4, a screw rod 5, a first bevel gear 6, a double-shaft motor 7, a rotating rod 8, a second bevel gear 9, a U-shaped plate 10, a cylinder 11, a heat exchange tube 12, a fixed block 13, a heat dissipation fan 14, a flow guide vane 15, a belt 16, a waterproof cover 17, a water outlet tube 18 and a guide block 19.

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. 1-2, a telescopic type automobile instrument panel mold blank comprises an upper mold 1 and a lower mold 2, a water tank 3 is arranged below the lower mold 2, the lower ends of the left and right side walls of the lower mold 2 are fixedly connected with movable blocks 4, the left and right inner side walls of the water tank 3 are respectively provided with movable grooves matched with the movable blocks 4, the opposite ends of the side walls of the two movable blocks 4 are respectively connected with the side walls of the two movable grooves in a sliding manner, the groove walls of the two movable grooves are respectively and rotatably connected with a screw rod 5 through a first bearing, the upper ends of the two movable blocks 4 are respectively provided with threaded holes and are in threaded connection with the rod walls of the screw rods 5 at the same side through the threaded holes, the lower ends of the rod walls of the two screw rods 5 are respectively and fixedly connected with a first bevel gear 6, the lower inner side wall of the water tank 3 is fixedly connected with a double-shaft motor 7, the two output ends of the double-shaft motor 7 are respectively and rotatably connected with rotating rods 8 through a coupler, the opposite ends of the two rotating rods 8 are respectively and are fixedly connected with a second bevel gear 9, two second bevel gears 9 all are connected with the meshing of the first bevel gear 6 of homonymy mutually, the equal fixedly connected with U-shaped plate 10 in upper end of two movable blocks 4, and the mounting hole has been seted up and there is cylinder 11 through mounting hole fixedly connected with to the horizontal part upper end of U-shaped plate 10, the lower extreme of cylinder 11 and the upper end fixed connection who goes up mould 1, the pipe of moulding plastics of upper end left side fixedly connected with of mould 1, the rear side wall lower extreme left side fixedly connected with outlet pipe 18 of water tank 3, and the outer pipe wall rear end threaded connection of outlet pipe 18 has sealed lid.

The round hole has all been seted up to the lateral wall around the water tank 3, and the common fixedly connected with heat exchange tube 12 of two round holes, the equal fixedly connected with fixed block 13 in both ends about the back lateral wall of water tank 3, and the common fixedly connected with radiator fan 14 of back lateral wall of two fixed blocks 13, radiator fan 14 work, can make outside cold air carry through heat exchange tube 12, cold air can carry out the heat transfer with the water in the water tank 3 when water tank 3 is inside, thereby can cool off the water of 3 inside water tanks, so that the water of 3 inside water tanks keeps better cooling effect.

The inside left and right sides of water tank 3 all is equipped with the pivot, and both ends all rotate with the front and back lateral wall of water tank 3 respectively through the second bearing around the axle wall of two pivots and be connected, the axle wall of two pivots is all fixed the water conservancy diversion leaf 15 that has cup jointed a plurality of evenly distributed, the axle wall front end of two pivots all extends to the outside setting of water tank 3, and the axle wall of two pivots lies in the equal fixed belt pulley that has cup jointed of 3 outside one end of water tank, and two belt pulleys are connected through the 16 transmission of belt jointly, rotate one of them pivot, under two belt pulleys and 16's cooperation, can make a plurality of water conservancy diversion leaves 15 rotate, thereby can stir the water of 3 inside of water tank, and then can make the hot water on upper strata and the cold water of lower floor carry out the homogeneous mixing, guarantee heat exchange tube 12 is to the heat transfer effect of water.

The position of the heat exchange tube 12 inside the water tank 3 is in a snake shape, so that the contact area between the heat exchange tube 12 and water inside the water tank 3 can be increased, and the heat exchange effect can be increased.

The outside cover of double-shaft motor 7 is equipped with buckler 17, and the lower extreme of buckler 17 and the lower inside wall fixed connection of water tank 3, and the pole wall of two bull sticks 8 all rotates with buckler 17 through the third bearing and is connected, can prevent that the water in the water tank 3 from causing the influence to double-shaft motor 7.

The equal fixedly connected with guide block 19 of lateral wall lower extreme about going up mould 1, and the lateral wall sliding connection of guiding hole and through guiding hole and U-shaped plate 10 has all been seted up to the upper end of two guide blocks 19, can improve the stability when going up mould 1 and move up.

The utility model discloses in, during the use, wherein cylinder 11, make and go up mould 1 and the lower mould 2 back of closely laminating, through the pipe of moulding plastics to the inside raw materials of moulding plastics of die cavity, the completion back of moulding plastics, start double-shaft motor 7, can make two bull sticks 8 rotate, thereby can make two second bevel gears 9 rotate, and then can drive two first bevel gears 6 and rotate, rotate with driving two screw rods 5, thereby can make two movable blocks 4 move down, and then can drive lower mould 2, U-shaped plate 10, cylinder 11 and last mould 1 move down the shrink water intake box 3 inside, thereby can carry out the heat exchange through the heat of the water of 3 inside of water tanks and the interior gathering of die cavity, thereby can carry out the quick cooling design to panel board shell, effectively improve the production efficiency of panel board shell.

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 telescopic automobile instrument panel mold blank comprises an upper mold (1) and a lower mold (2) and is characterized in that a water tank (3) is arranged below the lower mold (2), the lower ends of the left side wall and the right side wall of the lower mold (2) are fixedly connected with movable blocks (4), the left inner side wall and the right inner side wall of the water tank (3) are respectively provided with movable grooves matched with the movable blocks (4), the opposite ends of the side walls of the two movable blocks (4) are respectively connected with the side walls of the two movable grooves in a sliding manner, the groove walls of the two movable grooves are respectively and rotatably connected with a screw rod (5) through first bearings, the upper ends of the two movable blocks (4) are respectively provided with threaded holes and are in threaded connection with the rod walls of screw rods (5) on the same side through threaded holes, the lower ends of the rod walls of the two screw rods (5) are respectively and fixedly sleeved with a first bevel gear (6), the lower inner side wall of the water tank (3) is fixedly connected with a double-shaft motor (7), and two output ends of the double-shaft motor (7) are connected with a rotating rod (8) in a rotating mode through a coupler, two second bevel gears (9) and two first bevel gears (6) on the same side are fixedly connected with the opposite ends of the rotating rod (8) in a meshing mode, the second bevel gears (9) are connected with and meshed with the first bevel gears (6) on the same side in a meshing mode, two U-shaped plates (10) are fixedly connected with the upper ends of the movable blocks (4), mounting holes are formed in the upper ends of the horizontal portions of the U-shaped plates (10), cylinders (11) are fixedly connected with the upper ends of the upper dies (1), injection pipes are fixedly connected with the left sides of the upper ends of the upper dies (1), water outlet pipes (18) are fixedly connected with the lower ends of the rear side walls of the water tanks (3), and sealing covers are in threaded connection with the rear ends of the outer pipe walls of the water outlet pipes (18).

2. The telescopic automobile instrument panel mold blank as claimed in claim 1, wherein circular holes are formed in the front side wall and the rear side wall of the water tank (3), the two circular holes are fixedly connected with the heat exchange tube (12) together, the left end and the right end of the rear outer side wall of the water tank (3) are fixedly connected with fixing blocks (13), and the rear side walls of the two fixing blocks (13) are fixedly connected with a cooling fan (14) together.

3. The retractable automobile instrument panel mold blank as claimed in claim 1, wherein rotating shafts are respectively arranged on the left side and the right side of the inside of the water tank (3), the front and the rear ends of the shaft walls of the two rotating shafts are respectively rotatably connected with the front and the rear side walls of the water tank (3) through second bearings, the shaft walls of the two rotating shafts are respectively and fixedly sleeved with a plurality of uniformly distributed guide vanes (15), the front ends of the shaft walls of the two rotating shafts are respectively extended to the outside of the water tank (3) and are arranged, and the ends of the shaft walls of the two rotating shafts, which are located outside the water tank (3), are respectively and fixedly sleeved with belt pulleys, and the two belt pulleys are jointly in transmission connection through belts (16).

4. The retractable dashboard mold blank as recited in claim 2, wherein the heat exchange tubes (12) are disposed in a serpentine shape at the inner part of the water tank (3).

5. The retractable automobile instrument panel mold blank as claimed in claim 1, wherein a waterproof cover (17) is sleeved on the outer side of the dual-shaft motor (7), the lower end of the waterproof cover (17) is fixedly connected with the lower inner side wall of the water tank (3), and the rod walls of the two rotating rods (8) are respectively and rotatably connected with the left and right side walls of the waterproof cover (17) through third bearings.

6. The retractable automobile instrument panel mold blank as claimed in claim 1, wherein the lower ends of the left and right side walls of the upper mold (1) are fixedly connected with guide blocks (19), and the upper ends of the two guide blocks (19) are provided with guide holes and are slidably connected with the side walls of the U-shaped plate (10) through the guide holes.