CN218835837U

CN218835837U - Automobile spare and accessory part is with aluminum alloy mould that has pre-buried structure

Info

Publication number: CN218835837U
Application number: CN202223416205.7U
Authority: CN
Inventors: 黄当旺; 余志勇; 邵培
Original assignee: Dongguan Xiangle Hardware Products Technology Co ltd
Current assignee: Dongguan Xiangle Hardware Products Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-11
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses an automobile spare and accessory part is with aluminum alloy mold with embedded structure relates to automobile spare and accessory part technical field, makes two moulds not have the problem that the easy production wearing and tearing of buffering direct contact to the comparatively difficult and direct punching press of current punching press automobile spare and accessory part drawing of patterns, now proposes following scheme, and it includes the base, the top of base is provided with buffer structure, buffer structure is used for reducing the stress of punching press, be provided with the embedded mechanism that the drawing of patterns was used between buffer structure and the base, buffer structure includes buffer board, mounting panel and threaded rod, the tip of buffer board is connected with the mounting panel, be "Z" style of calligraphy setting between mounting panel and the buffer board. The utility model discloses automobile spare and accessory part has reduced work piece wear rate with the aluminum alloy mould that has pre-buried structure, and the buffer board appears damaging and changes comparatively conveniently, also makes the drawing of patterns of die part more convenient simultaneously, facilitates the use.

Description

Automobile spare and accessory part is with aluminum alloy mould that has pre-buried structure

Technical Field

The utility model relates to an automobile spare and accessory part technical field especially relates to an automobile spare and accessory part is with aluminum alloy mold who has pre-buried structure.

Background

Automobile parts need carry out stamping forming with automobile parts when producing, but present stamping die is generally that two upper and lower templates carry out the punching press, and two templates are whole not set up the built-in fitting and make fashioned mould drawing of patterns comparatively difficult to two moulds are when the punching press, and because stamping pressure is great, two moulds of direct punching press very easy messenger wear and tear, consequently, in order to solve this type of problem, we have proposed an automobile parts is with aluminum alloy mold who has embedded structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automobile spare and accessory part is with aluminum alloy mold who has pre-buried structure has solved the comparatively difficult and direct punching press of punching press automobile spare and accessory part drawing of patterns and has made two moulds not have the problem that buffering direct contact produced wearing and tearing easily.

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

the utility model provides an automobile parts is with aluminum alloy mould that has embedded structure, includes the base, the top of base is provided with buffer structure, buffer structure is used for reducing the stress of punching press, be provided with the embedded mechanism of drawing of patterns usefulness between buffer structure and the base, buffer structure includes buffer board, mounting panel and threaded rod, the tip of buffer board is connected with the mounting panel.

Preferably, be "Z" style of calligraphy setting between mounting panel and the buffer board, just the threaded rod is located the top and the lateral wall of mounting panel, the threaded rod passes the mounting panel and extends to the outside.

Preferably, the bracing piece is installed on the top of base, the backup pad is installed to the one end that the base was kept away from to the bracing piece, the thing board is put to the top of backup pad installation.

Preferably, the hydraulic cylinder is installed on the top of putting the thing board, first mould is installed to the piston rod tip of pneumatic cylinder, the piston rod tip of first mould and pneumatic cylinder passes through the screw fixation.

Preferably, the piston rod end of the hydraulic cylinder penetrates through the object placing plate and extends to the outside to be connected with the first die, the screws at the end of the hydraulic cylinder are symmetrically arranged on the central axis of the first die, and the first die is a male die.

Preferably, a second mold is installed at the top end of the base, the second mold is a female mold, and the second mold is matched with the first mold.

Preferably, the pre-buried mechanism includes roof, telescopic link, thread spring and aligns the piece, the roof is located the top of second mould.

Preferably, the bottom of roof passes the second mould and extends to the outside, just the roof is the symmetry setting with the axis of second mould, aim at the bottom that the piece is located first mould, aim at the piece and be the symmetry setting with the axis of first mould, just aim at piece and roof phase-match.

Preferably, the bottom of roof is connected with the telescopic link, the bottom of telescopic link is connected with the base, just the telescopic link is the symmetry setting with the axis of base.

Preferably, the threaded spring sleeve is arranged on the circumferential side wall of the telescopic rod, one end of the threaded spring is connected with the top plate, and the end, far away from the top plate, of the threaded spring is connected with the base.

The beneficial effects of the utility model are that:

1. set up the buffer board through the top at the second mould, through the buffer board can be effectual make first mould and second mould not direct contact when the punching press, the buffer board is contacted to the very first time when first mould is punching press downwards, then the buffer board reduces the punching press power, the downward pressure through first mould can extrude the buffer board afterwards, make first mould and second mould lid carry out the die to the part afterwards, thereby the work piece wear rate has been reduced, and it is comparatively convenient that the buffer board appears damaging to change.

2. The top plate can be effectively driven to move upwards through the thread spring, and the top plate can provide upward force for the die stamping part while moving upwards, so that the die stamping part is convenient to demold.

In conclusion, the device reduces the wear rate of the workpiece, is convenient to replace the buffer plate when damaged, and is convenient to demould the die stamping part and use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of the structure of the present invention.

Fig. 3 is a schematic view of the split structure of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a buffer structure; 201. a buffer plate; 202. mounting a plate; 203. a threaded rod; 3. pre-embedding a mechanism; 301. a top plate; 302. a telescopic rod; 303. a threaded spring; 304. an alignment block; 4. a support bar; 5. a support plate; 6. a storage plate; 7. a hydraulic cylinder; 8. a first mold; 9. and a second mold.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, an aluminum alloy mold with a pre-buried structure for automobile parts comprises a base 1, a buffer structure 2 is arranged at the top end of the base 1, the buffer structure 2 is used for reducing stress of stamping, a pre-buried mechanism 3 for demolding is arranged between the buffer structure 2 and the base 1, the buffer structure 2 comprises a buffer plate 201, a mounting plate 202 and a threaded rod 203, the end portion of the buffer plate 201 is connected with the mounting plate 202, the mounting plate 202 and the buffer plate 201 are arranged in a Z shape, the threaded rod 203 is located at the top end and the side wall of the mounting plate 202, the threaded rod 203 penetrates through the mounting plate 202 and extends to the outside, a support rod 4 is mounted at the top end of the base 1, a support plate 5 is mounted at one end of the support rod 4, a storage plate 6 is mounted at the top end of the support plate 5, a hydraulic cylinder 7 is mounted at the top end of the storage plate 6, a first mold 8 is mounted at the end portion of a piston rod of the hydraulic cylinder 7, the first mold 8 and the end portion of the hydraulic cylinder 7 are fixed through screws, the piston rod end portion of the hydraulic cylinder 7 penetrates through the storage plate 6 and extends to the outside and is connected with the first mold 8, and the screws at the end portion of the hydraulic cylinder 7 are symmetrically arranged on the central axis of the first mold 8, and the male mold 8 is a male mold 8.

As shown in fig. 3 and 4, the second mold 9 is installed on the top end of the base 1, the second mold 9 is a female mold, the second mold 9 is matched with the first mold 8, the pre-embedded mechanism 3 includes a top plate 301, an expansion link 302, a thread spring 303 and an alignment block 304, the top plate 301 is located on the top end of the second mold 9, the bottom end of the top plate 301 passes through the second mold 9 and extends to the outside, the top plate 301 is symmetrically arranged on the central axis of the second mold 9, the alignment block 304 is located on the bottom end of the first mold 8, the alignment block 304 is symmetrically arranged on the central axis of the first mold 8, the alignment block 304 is matched with the top plate 301, the bottom end of the top plate 301 is connected with the expansion link 302, the bottom end of the expansion link 302 is connected with the base 1, the expansion link 302 is symmetrically arranged on the central axis of the base 1, the thread spring 303 is sleeved on the circumferential side wall of the expansion link 302, one end of the thread spring 303 is connected with the top plate 301, one end of the thread spring 303 far away from the top plate 301 is connected with the base 1, the top plate 301 can be driven by the elastic force of the thread spring 303 to jack up the stamping mold, and the stamping mold is convenient for demolding.

The working principle is as follows: when the device is used, the device is moved to a proper position to be installed, after the installation is finished, the device is connected with an external power supply, parts needing to be stamped are guided into the inside of a second die 9, then a hydraulic cylinder 7 is started, a first die 8 is driven to move through the hydraulic cylinder 7, an alignment block 304 is driven to move downwards through the first die 8, then an expansion rod 302 is driven to compress downwards through the alignment block 304, and the threaded spring 303 is driven to compress when the parts are compressed downwards, a buffer plate 201 is arranged on the second die 9, the impact force can be relieved through the buffer plate 201, the stress of the first die 8 and the stress of the second die 9 are reduced when the parts are in contact, the friction force between the first die 8 and the second die 9 can be effectively reduced, the abrasion is reduced, after the stamping is finished, the hydraulic cylinder 7 is started again, the stamping die of the first die 8 is cancelled through the elastic force of the hydraulic cylinder 7, a top plate 301 can effectively eject the stamped parts out through the elastic force of the threaded spring 303, and the stamped workpieces after the workpieces are conveniently stripped.

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. The utility model provides an automobile parts is with aluminum alloy mould that has embedded structure, includes base (1), its characterized in that, the top of base (1) is provided with buffer structure (2), buffer structure (2) are used for reducing the stress of punching press, be provided with pre-buried mechanism (3) that the drawing of patterns was used between buffer structure (2) and base (1), buffer structure (2) are including buffer board (201), mounting panel (202) and threaded rod (203), the tip of buffer board (201) is connected with mounting panel (202).

2. The aluminum alloy die with the embedded structure for the automobile parts as claimed in claim 1, wherein the mounting plate (202) and the buffer plate (201) are arranged in a Z shape, the threaded rod (203) is located at the top end and the side wall of the mounting plate (202), and the threaded rod (203) penetrates through the mounting plate (202) and extends to the outside.

3. The aluminum alloy die with the embedded structure for the automobile parts as claimed in claim 1, wherein a supporting rod (4) is installed at the top end of the base (1), a supporting plate (5) is installed at one end, far away from the base (1), of the supporting rod (4), and an object placing plate (6) is installed at the top end of the supporting plate (5).

4. The aluminum alloy die with the embedded structure for the automobile parts as claimed in claim 3, wherein a hydraulic cylinder (7) is installed at the top end of the object placing plate (6), a first die (8) is installed at the end of a piston rod of the hydraulic cylinder (7), and the first die (8) and the end of the piston rod of the hydraulic cylinder (7) are fixed through screws.

5. The aluminum alloy die with the embedded structure for the automobile parts as claimed in claim 4, wherein the end of the piston rod of the hydraulic cylinder (7) penetrates through the object placing plate (6) and extends to the outside to be connected with the first die (8), the screws at the end of the hydraulic cylinder (7) are symmetrically arranged around the central axis of the first die (8), and the first die (8) is a male die.

6. The aluminum alloy die with the embedded structure for the automobile parts as claimed in claim 5, wherein a second die (9) is installed at the top end of the base (1), the second die (9) is a female die, and the second die (9) is matched with the first die (8).

7. The aluminum alloy mold with the embedded structure for the automobile spare part according to claim 6, wherein the embedded mechanism (3) comprises a top plate (301), a telescopic rod (302), a threaded spring (303) and an alignment block (304), and the top plate (301) is located at the top end of the second mold (9).

8. The aluminum alloy mold with the embedded structure for the automobile parts as recited in claim 7, wherein the bottom end of the top plate (301) passes through the second mold (9) and extends to the outside, the top plate (301) is symmetrically arranged with respect to the central axis of the second mold (9), the alignment block (304) is located at the bottom end of the first mold (8), the alignment block (304) is symmetrically arranged with respect to the central axis of the first mold (8), and the alignment block (304) is matched with the top plate (301).

9. The aluminum alloy mold with the embedded structure for the automobile parts as claimed in claim 7, wherein the bottom end of the top plate (301) is connected with the telescopic rod (302), the bottom end of the telescopic rod (302) is connected with the base (1), and the telescopic rod (302) is symmetrically arranged with respect to the central axis of the base (1).

10. The aluminum alloy mold with the embedded structure for the automobile parts as claimed in claim 7, wherein the threaded spring (303) is sleeved on a circumferential side wall of the telescopic rod (302), one end of the threaded spring (303) is connected with the top plate (301), and one end of the threaded spring (303) far away from the top plate (301) is connected with the base (1).