CN219294611U

CN219294611U - Multi-station automobile center console manufacturing die capable of rapidly demolding

Info

Publication number: CN219294611U
Application number: CN202320638188.7U
Authority: CN
Inventors: 汤诚
Original assignee: Huangshan Yaorui Precision Molding Technology Co ltd
Current assignee: Huangshan Yaorui Precision Molding Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-04
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a multi-station automobile center console manufacturing die capable of rapidly demolding, which has the technical scheme that: the device comprises a lower die, wherein a through groove is formed in the lower die, an upper die is arranged at the top of the lower die, and a demoulding mechanism is arranged in the through groove; demoulding mechanism includes the connecting plate, and the connecting plate is located logical inslot portion and is connected with logical inslot portion sliding, and the connecting plate top is equipped with a plurality of liftout subassemblies, and the connecting plate both ends all are equipped with liftout drive assembly, but accuse platform preparation mould in car of multistation quick drawing of patterns has beneficial effect: through the distance between dog and the baffle in demoulding mechanism change, compensate the lifting distance of last mould, prevent to appear that the high production of mould lifting from breaking the phenomenon or the lifting distance is enough not so that the thimble can not follow the inside ejecting problem of die cavity, open the mould through last mould and rise and provide the power of liftout, prevent to appear the condition that liftout power is not enough, and then prevent that the unsuccessful problem of drawing of patterns from appearing.

Description

Multi-station automobile center console manufacturing die capable of rapidly demolding

Technical Field

The utility model relates to the technical field of dies, in particular to a multi-station automobile center console manufacturing die capable of rapidly demolding.

Background

Along with the development of economy, an automobile is an important transportation tool for people, a console in the automobile is a workbench in front of a front co-driver of a cab, and the console is a carrier for mounting devices such as an instrument panel, an air conditioner, an acoustic panel, a storage box, an air bag and the like, and is required to be manufactured in batches through an injection mold.

The conventional automobile center console die has the defects that the common demolding mode in the automobile center console die is to be demolded by matching a spring and a thimble, the spring provides power for the center console in the thimble ejecting die cavity, but the spring is insufficient in deformation elasticity or the product is tightly attached to the die cavity after long-term use, and the product cannot be automatically ejected out of the die cavity.

Disclosure of Invention

Therefore, the utility model provides a multi-station automobile center console manufacturing die capable of rapidly demolding, and the problem that demolding cannot be easily performed due to insufficient elasticity in a spring ejector pin ejection demolding mode is solved through a demolding mechanism.

In order to achieve the above object, the present utility model provides the following technical solutions: the automobile center console manufacturing die comprises a lower die, wherein a through groove is formed in the lower die, an upper die is arranged at the top of the lower die, and a demoulding mechanism is arranged in the through groove;

the demoulding mechanism comprises a connecting plate, the connecting plate is arranged inside the through groove and is in sliding connection with the inside of the through groove, a plurality of liftout components are arranged at the top of the connecting plate, liftout driving components are arranged at two ends of the connecting plate, each liftout driving component comprises a connecting block, a traction column is arranged on one side of each connecting block, a U-shaped plate is sleeved outside each traction column, a baffle is fixedly arranged at the top of each U-shaped plate, a threaded rod is inserted inside each baffle, a thread bush and a sleeve are sleeved outside each threaded rod, and a stop block is fixedly arranged at the bottom of each threaded rod.

Preferably, a plurality of die cavities are formed in the top of the lower die, through holes are formed in the bottoms of the die cavities, and the through holes are communicated with the through grooves.

Preferably, the ejector component comprises an ejector pin, the bottom of the ejector pin is fixedly connected with the top of the connecting plate, the top of the ejector pin penetrates through the through hole and is in sliding connection with the through hole, a spring is sleeved outside the ejector pin, the top of the spring is fixedly connected with the top of the through groove, and the bottom of the spring is fixedly connected with the top of the connecting plate.

Preferably, the two connecting blocks are respectively and fixedly connected with two ends of the connecting plate.

Preferably, the outer part of the U-shaped plate is provided with a scale bar.

Preferably, the threaded rod penetrates through the baffle and is in sliding connection with the baffle.

Preferably, the threaded rod penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve.

Preferably, the top of the threaded rod extends into the sleeve, the top of the sleeve is fixedly connected with the upper die, and the bottom of the sleeve is fixedly connected with the threaded sleeve.

The embodiment of the utility model has the following advantages:

1. through the cooperation of the threaded rod and the threaded sleeve, the threaded rod longitudinally moves when rotating, the longitudinal position of the stop block changes, the distance between the stop block and the baffle plate changes, the lifting distance of the upper die is compensated, and the problem that the lifting height of the upper die causes a stretch-breaking phenomenon or the lifting distance is insufficient so that the ejector pin cannot eject a product from the inside of the die cavity is prevented;

2. the connecting block is driven to move through the traction column, the connecting block moves to drive the connecting plate to move, the connecting plate moves to drive the ejector pin to eject the product inside the die cavity, ejection is carried out on the product inside the die cavity, the connecting plate moves to shrink the spring, the power for ejecting is provided through the lifting of the upper die opening die, the situation that ejection power is insufficient is prevented, and then the problem that ejection is unsuccessful is prevented.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a front cross-sectional perspective view provided by the present utility model;

FIG. 3 is a partially cut-away exploded perspective view of a through hole provided by the present utility model;

fig. 4 is an exploded perspective view of the ejector driving assembly provided by the utility model.

In the figure: 1 lower die, 2 through grooves, 3 through holes, 4 die cavities, 5 upper die, 6 connecting plates, 7 ejector pins, 8 springs, 9 connecting blocks, 10 traction columns, 11U-shaped plates, 12 scale bars, 13 baffle plates, 14 baffle plates, 15 threaded rods, 16 threaded sleeves and 17 sleeves.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the multi-station rapid demoulding automobile center console manufacturing mould provided by the utility model comprises a lower mould 1, wherein a through groove 2 is formed in the lower mould 1, an upper mould 5 is arranged at the top of the lower mould 1, and a demoulding mechanism is arranged in the through groove 2;

the demoulding mechanism comprises a connecting plate 6, the connecting plate 6 is arranged in a through groove 2 and is in sliding connection with the inside of the through groove 2, a plurality of ejection assemblies are arranged at the top of the connecting plate 6, ejection driving assemblies are arranged at two ends of the connecting plate 6, each ejection driving assembly comprises a connecting block 9, a traction column 10 is arranged on one side of each connecting block 9, a U-shaped plate 11 is sleeved outside each traction column 10, a baffle 13 is fixedly arranged at the top of each U-shaped plate 11, a threaded rod 15 is inserted in each baffle 13, a thread sleeve 16 and a sleeve 17 are sleeved outside each threaded rod 15, and a stop block 14 is fixedly arranged at the bottom of each threaded rod 15;

in this embodiment, in order to achieve the purpose of providing sufficient power for demolding, when the upper die 5 is lifted, the sleeve 17 is driven to move, the threaded sleeve 16 is driven to move, the threaded rod 15 is driven to move upwards by threads, the threaded rod 15 is driven to move, the stop block 14 is driven to move, when the stop block 14 contacts the stop block 13, the stop block 14 pushes the stop block 13 to move upwards, the stop block 13 is driven to move through the traction column 10, the connecting block 9 is driven to move, the connecting plate 6 is driven to move, the ejector assembly is driven to perform ejection demolding, the ejector power is provided by the lifting of the upper die 5 through the opening of the upper die, the situation of insufficient ejector power is prevented, and the problem of unsuccessful demolding is prevented;

in order to achieve the purpose of ejecting a product in the die cavity 4, the device is realized by adopting the following technical scheme: the top of the lower die 1 is provided with a plurality of die cavities 4, the bottoms of the die cavities 4 are provided with through holes 3, the through holes 3 are communicated with the through grooves 2, the ejection assembly comprises an ejector pin 7, the bottom of the ejector pin 7 is fixedly connected with the top of the connecting plate 6, the top of the ejector pin 7 penetrates through the through holes 3 and is in sliding connection with the through holes 3, a spring 8 is sleeved outside the ejector pin 7, the top of the spring 8 is fixedly connected with the top of the through grooves 2, the bottom of the spring 8 is fixedly connected with the top of the connecting plate 6, two connecting blocks 9 are respectively fixedly connected with two ends of the connecting plate 6, the connecting plate 9 moves to drive the connecting plate 6 to move, the connecting plate 6 moves to drive the ejector pin 7 to eject a product in the die cavities 4, meanwhile, the connecting plate 6 moves to shrink the spring 8, the ejection power is provided by the upper die 5, continuous downward pressure is applied to the connecting plate 6 by the shrinkage of the spring 8, so that a traction column 10 is continuously contacted with a U-shaped plate 11, and the traction column 10 is matched with the shape of the U-shaped plate 11 at the same time, and the connection of the traction column 10 and the U-shaped plate 11 cannot be separated;

when the lifting distance of the upper die 5 changes, the distance between the stop block 14 and the baffle 13 is adjusted, and the device is realized by adopting the following technical scheme: the scale strip 12 has been seted up to U-shaped board 11 outside, threaded rod 15 runs through baffle 13 and with baffle 13 sliding connection, threaded rod 15 runs through thread bush 16 and pass through threaded connection with thread bush 16, the sleeve 17 inside is stretched into at threaded rod 15 top, sleeve 17 top and last mould 5 fixed connection, sleeve 17 bottom and thread bush 16 fixed connection, adjust the distance between dog 14 and the baffle 13, rotate dog 14, dog 14 drives threaded rod 15 rotation, through the screw thread cooperation with fixed thread bush 16 for the longitudinal movement when threaded rod 15 rotates, make the longitudinal position of dog 14 change, the distance between dog 14 and the baffle 13 changes, the dog 14 of opposite side is adjusted to the scale value that is in scale strip 12 department through dog 14, compensate the lifting distance of last mould 5.

The application process of the utility model is as follows: when the utility model is used, according to the lifting height of the upper die 5 when the upper die 5 is lifted, the distance between the stop block 14 and the baffle 13 is regulated, the stop block 14 is rotated, the stop block 14 drives the threaded rod 15 to rotate, the threaded rod 15 is driven to move longitudinally when being in rotation through the threaded fit with the fixed threaded sleeve 16, the longitudinal position of the stop block 14 is changed, the distance between the stop block 14 and the baffle 13 is changed, the stop block 14 on the other side is regulated through the scale value of the stop block 14 at the scale bar 12, the lifting distance of the upper die 5 is compensated, the problem that the lifting height of the upper die 5 is broken or the lifting distance is insufficient, the ejector pin 7 cannot eject a product from the inside of the die cavity 4 is prevented, the sleeve 17 is driven to move when the upper die 5 is lifted, the sleeve 17 is driven to move, the threaded sleeve 16 is driven to move, the threaded rod 15 is driven to move upwards through threads, the stop block 14 is driven to move, the stop block 14 is contacted with the baffle 13 to move upwards, the stop block 13 is driven to move through the traction column 10, the connecting block 9 is driven to move, the connecting plate 6 is driven to move, the ejector pin 7 is driven to push the product inside the die cavity 4, the ejector pin 4 is pushed out, the product in the die cavity 4, the ejector pin is successfully pushed out of the die cavity is prevented from being ejected, and the problem that the lifting force is not successfully provided, and the lifting force is prevented from moving the ejector pin 8 is not enough to push the ejector die 8 through the ejector die, and the ejector die is successfully.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a but car center console preparation mould of multistation quick drawing of patterns, includes lower mould (1), its characterized in that: a through groove (2) is formed in the lower die (1), an upper die (5) is arranged at the top of the lower die (1), and a demoulding mechanism is arranged in the through groove (2);

the demolding mechanism comprises a connecting plate (6), the connecting plate (6) is arranged inside the through groove (2) and is in sliding connection with the inside of the through groove (2), a plurality of liftout components are arranged at the top of the connecting plate (6), liftout driving components are arranged at two ends of the connecting plate (6), the liftout driving components comprise connecting blocks (9), traction columns (10) are arranged on one sides of the connecting blocks (9), U-shaped plates (11) are sleeved outside the traction columns (10), baffles (13) are fixedly arranged at the tops of the U-shaped plates (11), threaded rods (15) are inserted inside the baffles (13), threaded sleeves (16) and sleeves (17) are sleeved outside the threaded rods (15), and stop blocks (14) are fixedly arranged at the bottoms of the threaded rods (15).

2. The multi-station rapid demoulding automobile center console manufacturing die as set forth in claim 1, wherein: a plurality of die cavities (4) are formed in the top of the lower die (1), through holes (3) are formed in the bottoms of the die cavities (4), and the through holes (3) are communicated with the through grooves (2).

3. The multi-station rapid demoulding automobile center console manufacturing die as claimed in claim 2, wherein: the ejector assembly comprises an ejector pin (7), the bottom of the ejector pin (7) is fixedly connected with the top of the connecting plate (6), the top of the ejector pin (7) penetrates through the through hole (3) and is in sliding connection with the through hole (3), a spring (8) is sleeved outside the ejector pin (7), the top of the spring (8) is fixedly connected with the top of the through groove (2), and the bottom of the spring (8) is fixedly connected with the top of the connecting plate (6).

4. The multi-station rapid demoulding automobile center console manufacturing die as set forth in claim 1, wherein: the two connecting blocks (9) are fixedly connected with the two ends of the connecting plate (6) respectively.

5. The multi-station rapid demoulding automobile center console manufacturing die as set forth in claim 1, wherein: the outer part of the U-shaped plate (11) is provided with a scale strip (12).

6. The multi-station rapid demoulding automobile center console manufacturing die as set forth in claim 1, wherein: the threaded rod (15) penetrates through the baffle plate (13) and is connected with the baffle plate (13) in a sliding mode.

7. The multi-station rapid demoulding automobile center console manufacturing die as set forth in claim 1, wherein: the threaded rod (15) penetrates through the threaded sleeve (16) and is connected with the threaded sleeve (16) through threads.

8. The multi-station rapid demoulding automobile center console manufacturing die as set forth in claim 1, wherein: the top of the threaded rod (15) extends into the sleeve (17), the top of the sleeve (17) is fixedly connected with the upper die (5), and the bottom of the sleeve (17) is fixedly connected with the threaded sleeve (16).