CN217021257U

CN217021257U - Automobile air conditioner air outlet shell mould

Info

Publication number: CN217021257U
Application number: CN202123364908.5U
Authority: CN
Inventors: 郭隆全; 梁祥宏; 赵波; 史爱国; 邓勇
Original assignee: Nanjing Tiancheng Molding Co ltd
Current assignee: Nanjing Tiancheng Molding Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-22
Anticipated expiration: 2031-12-29

Abstract

The utility model belongs to the technical field of dies, in particular to a die for an air outlet shell of an automobile air conditioner, which aims at solving the problems that the prior die for the air outlet shell of the automobile air conditioner is not fast and fast to fix and disassemble and the production efficiency is influenced, and the utility model provides a scheme comprising a lower die and an upper die, wherein the bottom of the upper die is in sliding contact with the top of the lower die, a frame is fixedly arranged at the top of the upper die, fixing plates which are arranged in a matrix manner are fixedly arranged on the inner side of the frame, the number of the fixing plates is four, positioning mechanisms are respectively arranged on the rear sides of the four fixing plates and are respectively matched with the upper die and the lower die, a control mechanism is arranged on the front side of the upper die, the upper die and the lower die can be separated by rotating a crank, the upper die and the lower die can be automatically spliced and moved by inserting the upper die onto the lower die, simple operation and convenient use.

Description

Automobile air conditioner air outlet shell mould

Technical Field

The utility model relates to the technical field of molds, in particular to a mold for an air outlet shell of an automobile air conditioner.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material. Plain has the designation of "industrial mother".

The automobile air-conditioning air outlet shell mold in the prior art is fixed through bolts when in use, and is not fast enough to fix and disassemble, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, an automobile air-conditioner air outlet shell mold is fixed through bolts when in use, and is not fast enough to fix and disassemble, and the production efficiency is influenced.

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

the utility model provides a vehicle air conditioner air outlet shell mould, includes bed die and last mould, go up the bottom of mould and the top sliding contact of bed die, the top fixed mounting who goes up the mould has the frame, the inboard fixed mounting of frame has the fixed plate that is the matrix arrangement, the quantity of fixed plate is four, and the rear side of four fixed plates all is equipped with positioning mechanism, positioning mechanism cooperatees with last mould and bed die respectively, the front side of going up the mould is equipped with control mechanism, control mechanism cooperatees with positioning mechanism, set up the cavity that is the matrix arrangement on the bed die, the quantity of cavity is four.

Preferably, control mechanism includes carousel, ring gear and four dead levers, the carousel rotates with last mould to be connected, carousel and dead lever fixed connection, dead lever and ring gear fixed connection, control mechanism are used for driving four arc racks and rotate on last mould, and four arc racks just can drive the shell and break away from with the stop block, realize the unblock to last mould and bed die.

Preferably, the positioning mechanism comprises an insertion rod, a torsion spring, a housing, two connecting rods, an arc-shaped rack, two stop blocks and an insertion plate, the inserting rod is fixedly connected with the fixing plate, the shell is rotatably connected on the inner wall of the cavity and fixedly connected with the torsion spring, the torsion spring is fixedly connected with the inner wall of the bottom of the cavity, the inserting plate is fixedly connected with the shell, the inserting plate is fixedly connected with an arc-shaped rack, the arc-shaped rack is meshed with the toothed ring, the connecting rod is fixedly connected with the inserting rod, the inserting rod is fixedly connected with the blocking block, the blocking block and the connecting rod are matched with the shell, the positioning mechanism is used for driving the inserting rod to be inserted into the cavity on the lower die by the upper die, the positioning mechanism can be automatically butted with the lower die, so that the upper die and the lower die are not separated, and the upper die and the lower die are butted.

Preferably, the insertion groove that the symmetry set up is seted up at the top of shell, the outside that blocks piece and connecting rod all with the inner wall sliding contact of insertion groove, the top that blocks the piece and the top inner wall sliding contact of shell, the insertion groove is used for the connecting rod and blocks the piece and can inserts the shell in, blocks the top of piece and laminates with the top inner wall of shell again, then blocks just can block the inserted rod and extract the cavity, just can realize the location to last mould on the bed die.

Preferably, the upper die is provided with an injection molding hole, the injection molding hole is matched with the lower die, the front side of the turntable is fixedly provided with a crank, the injection molding hole is used for injection molding of the upper die and the lower die, and the crank is used for driving the turntable and the toothed ring to rotate.

Preferably, the upper die is provided with through holes arranged in a matrix, the number of the through holes is four, the outer side of the insertion rod is in sliding contact with the inner wall of the through hole, and the through hole is used for inserting the plate into the strong chamber.

Has the beneficial effects that:

1. through the control mechanism, the control mechanism is used for driving the four arc-shaped racks to rotate on the upper die, and the four arc-shaped racks can drive the shell to be separated from the blocking block, so that the upper die and the lower die are unlocked;

2. through the positioning mechanism, when the upper die drives the insertion rod to be inserted into the cavity on the lower die, the positioning mechanism can be automatically butted with the lower die, so that the upper die and the lower die are not separable, and the upper die and the lower die are butted;

the upper die and the lower die can be separated by rotating the crank, the upper die and the lower die can be automatically spliced and moved by inserting the upper die into the lower die, and the device is simple to operate and convenient to use.

Drawings

FIG. 1 is a three-dimensional schematic structural diagram of an air outlet shell mold of an automobile air conditioner, according to the present invention;

FIG. 2 is a schematic top view of a mold for an air outlet casing of an air conditioner of an automobile according to the present invention;

FIG. 3 is a schematic structural front view of a mold for an air outlet casing of an automotive air conditioner according to the present invention;

fig. 4 is an enlarged schematic view a in fig. 2 of a structure of an air outlet shell mold of an automobile air conditioner according to the present invention.

In the figure: the die comprises a lower die 1, an upper die 2, a frame 3, a rotary table 4, a crank 5, an insertion rod 6, a torsion spring 7, a shell 8, a connecting rod 9, an arc-shaped rack 10, a toothed ring 11, a stop block 12, a fixed rod 13, a fixed plate 14, an insertion plate 15 and a cavity 16.

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. 1-4, an automobile air conditioner air outlet shell mold comprises a lower mold 1 and an upper mold 2, the bottom of the upper mold 2 is in sliding contact with the top of the lower mold 1, a frame 3 is fixedly mounted at the top of the upper mold 2, fixing plates 14 arranged in a matrix are fixedly mounted on the inner side of the frame 3, the number of the fixing plates 14 is four, positioning mechanisms are arranged on the rear sides of the four fixing plates 14 and are respectively matched with the upper mold 2 and the lower mold 1, a control mechanism is arranged on the front side of the upper mold 2 and is matched with the positioning mechanisms, cavities 16 arranged in the matrix are formed in the lower mold 1, the number of the cavities 16 is four, injection molding holes are formed in the upper mold 2 and are matched with the lower mold 1 and are used for injection molding the upper mold 2 and the lower mold 1, a crank 5 is fixedly mounted on the front side of a turntable 4, and the crank 5 is used for driving the turntable 4 and a toothed ring 11 to rotate.

Control mechanism includes carousel 4, ring gear 11 and four dead levers 13, and carousel 4 rotates with last mould 2 to be connected, carousel 4 and dead lever 13 fixed connection,

dead lever

13 and 11 fixed connection of ring gear, and control mechanism is used for driving four arc racks 10 to rotate on last mould 2, and four arc racks 10 just can drive shell 8 and stop block 12 and break away from, realize the unblock to last mould 2 and lower mould 1.

The positioning mechanism comprises an insertion rod 6, a torsion spring 7, a shell 8, two connecting rods 9, an arc-shaped rack 10, two stop blocks 12 and an insertion plate 15, the insertion rod 6 is fixedly connected with a fixed plate 14, the shell 8 is rotatably connected on the inner wall of a cavity 16, the shell 8 is fixedly connected with the torsion spring 7, the torsion spring 7 is fixedly connected with the inner wall of the bottom of the cavity 16, the insertion plate 15 is fixedly connected with the shell 8, the insertion plate 15 is fixedly connected with the arc-shaped rack 10, the arc-shaped rack 10 is meshed with a toothed ring 11, the connecting rods 9 are fixedly connected with the insertion rod 6, the insertion rod 6 is fixedly connected with the stop blocks 12, the stop blocks 12 and the connecting rods 9 are matched with the shell 8, the positioning mechanism is used for automatically butting with the lower die 1 when the upper die 2 drives the insertion rod 6 to be inserted into the cavity 16 on the lower die 1, so that the upper die 2 and the lower die 1 can not be separated, the butt joint of the upper die 2 and the lower die 1 is realized, symmetrically arranged insertion grooves are formed in the top of the shell 8, the outer sides of the blocking blocks 12 and the connecting rods 9 are in sliding contact with the inner walls of the insertion grooves, the top of the blocking blocks 12 is in sliding contact with the inner walls of the top of the shell 8, the insertion grooves are used for the connecting rods 9 and the blocking blocks 12 to be inserted into the shell 8, the top of the blocking blocks 12 is attached to the inner walls of the top of the shell 8, then the blocking can block the insertion rods 6 from being pulled out of the cavity 16, the positioning of the upper die 2 on the lower die 1 can be realized, through holes arranged in a matrix mode are formed in the upper die 2, the number of the through holes is four, the outer sides of the insertion rods 6 are in sliding contact with the inner walls of the through holes, and the through holes are used for the insertion plates 15 to be inserted into a strong chamber.

The working principle is as follows: the crank 5 is rotated, the crank 5 drives the gear ring 11 to rotate, the gear ring 11 drives the four arc-shaped racks 10 to rotate, the arc-shaped racks 10 drive the shell 8 to rotate through the inserting plate 15, the shell 8 can be separated from the blocking block 12, the inserting block and the upper die 2 can be separated from the lower die 1, the upper die 2 and the lower die 1 can be separated, the inserting rod 6 is inserted into the cavity 16 on the lower die 1, the inserting plate 15 and the arc-shaped racks 10 enter the upper die 2, the bottom of the blocking block 12 is attached to the top of the shell 8, the blocking block 12 pushes the shell 8 to rotate, the shell 8 stores the force of the torsion spring 7, when the blocking block 12 is separated from the shell 8, the shell 8 is reset through the resilience of the torsion spring 7, the shell 8 is contacted with the connecting rod 9, the top inner wall of the shell 8 is attached to the top of the blocking block 12, the blocking block 12 can hook the shell 8, so that the upper die 2 and the lower die 1 can be spliced, then the arc-shaped rack 10 is meshed with the toothed ring 11, and the upper die 2 and the lower die 1 can be separated by rotating the toothed ring 11.

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 vehicle air conditioner air outlet shell mould, includes bed die (1) and last mould (2), its characterized in that, the bottom of going up mould (2) and the top sliding contact of bed die (1), the top fixed mounting who goes up mould (2) has frame (3), the inboard fixed mounting of frame (3) has fixed plate (14) that are the matrix arrangement, the quantity of fixed plate (14) is four, and the rear side of four fixed plate (14) all is equipped with positioning mechanism, positioning mechanism cooperatees with last mould (2) and bed die (1) respectively, the front side of going up mould (2) is equipped with control mechanism, control mechanism cooperatees with positioning mechanism, set up cavity (16) that are the matrix arrangement on bed die (1), the quantity of cavity (16) is four.

2. The air outlet shell mold for the automobile air conditioner according to claim 1, wherein the control mechanism comprises a rotary disk (4), a toothed ring (11) and four fixing rods (13), the rotary disk (4) is rotatably connected with the upper mold (2), the rotary disk (4) is fixedly connected with the fixing rods (13), and the fixing rods (13) are fixedly connected with the toothed ring (11).

3. The mold for the air outlet casing of the automobile air conditioner as claimed in claim 1, wherein the positioning mechanism comprises an insertion rod (6), a torsion spring (7), a casing (8), two connecting rods (9), an arc-shaped rack (10), two blocking blocks (12) and an insertion plate (15), the insertion rod (6) is fixedly connected with a fixed plate (14), the casing (8) is rotatably connected with the inner wall of the chamber (16), the casing (8) is fixedly connected with the torsion spring (7), the torsion spring (7) is fixedly connected with the inner wall of the bottom of the chamber (16), the insertion plate (15) is fixedly connected with the casing (8), the insertion plate (15) is fixedly connected with the arc-shaped rack (10), the arc-shaped rack (10) is engaged with the gear ring (11), and the connecting rod (9) is fixedly connected with the insertion rod (6), the inserting rod (6) is fixedly connected with the blocking block (12), and the blocking block (12) and the connecting rod (9) are matched with the shell (8).

4. The air outlet shell die for the automobile air conditioner according to claim 3, characterized in that symmetrically arranged insertion slots are formed in the top of the shell (8), the outer sides of the blocking block (12) and the connecting rod (9) are in sliding contact with the inner walls of the insertion slots, and the top of the blocking block (12) is in sliding contact with the inner walls of the top of the shell (8).

5. The air outlet shell mould for the automobile air conditioner is characterized in that an injection molding hole is formed in the upper mould (2), the injection molding hole is matched with the lower mould (1), and a crank (5) is fixedly installed on the front side of the rotary disc (4).

6. The air outlet shell mold of the automobile air conditioner according to claim 3, wherein the upper mold (2) is provided with four through holes arranged in a matrix, and the outer side of the insertion rod (6) is in sliding contact with the inner wall of the through holes.