CN211990494U

CN211990494U - Aluminum alloy stamping die for air conditioner shell production

Info

Publication number: CN211990494U
Application number: CN202020176314.8U
Authority: CN
Inventors: 姚小飞
Original assignee: Suzhou Dimonda Machinery Co Ltd
Current assignee: Suzhou Dimonda Machinery Co Ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-11-24
Anticipated expiration: 2030-02-17

Abstract

The utility model relates to the technical field of air conditioner shell processing, in particular to an aluminum alloy stamping die for air conditioner shell production, which comprises a lower die holder, an upper die holder, a supporting bottom plate, a female die and a male die, wherein the lower die holder is arranged on the supporting bottom plate, a hydraulic cylinder is arranged on the lower die holder, a telescopic rod is arranged in the hydraulic cylinder, and the telescopic rod is fixedly connected with the upper die holder; a female die fixing plate is arranged on the lower die holder, a groove is formed in the female die fixing plate, and the female die is arranged in the groove in a matched mode; a male die fixing plate is arranged on the upper die base and fixed with the male die; the female die and the male die are matched with each other, a punching groove is formed in the female die, and a punching head is correspondingly arranged on the male die; the die structure provided by the utility model has the advantages that the upper die base and the lower die base are mutually matched, so that the stamping processing of the aluminum alloy plate of the air conditioner shell can be well completed; meanwhile, the male die and the female die are convenient to detach, a factory can conveniently adjust the type of the die according to actual conditions, and different products can be processed.

Description

Aluminum alloy stamping die for air conditioner shell production

Technical Field

The utility model relates to an air conditioner shell processing technology field specifically is an aluminum alloy stamping die for air conditioner shell production.

Background

The aluminum alloy material is the most widely used metal structure material in industrial application, has wide application, relates to the fields of aviation, aerospace, automobile, mechanical manufacturing and the like, and is the main material in air conditioner manufacturing production.

When the aluminum alloy is used for manufacturing the air conditioner shell, the cut aluminum alloy plate needs to be subjected to stamping processing. Air conditioner shells of different models are usually processed in factories, the models are different, and female dies and male dies required by the stamping of the air conditioner shells are also different; the existing die is inconvenient for carrying out female die and male die, and brings inconvenience for processing and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy stamping die for air conditioner shell production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy stamping die for producing an air conditioner shell comprises a lower die base, an upper die base, a supporting bottom plate, a female die and a male die, wherein the lower die base is installed on the supporting bottom plate, a hydraulic cylinder is arranged on the lower die base, a telescopic rod is arranged in the hydraulic cylinder, and the telescopic rod is fixedly connected with the upper die base; a female die fixing plate is arranged on the lower die holder, a groove is formed in the female die fixing plate, and the female die is arranged in the groove in a matched mode; a male die fixing plate is arranged on the upper die base and fixed with the male die; the female die and the male die are matched with each other, a punching groove is formed in the female die, and a punching head is correspondingly arranged on the male die; the hydraulic cylinder is provided with a hydraulic system, and the hydraulic system is connected with a controller.

Preferably, a positioning pin is arranged in a groove of the female die fixing plate, and a positioning groove is correspondingly arranged at the bottom of the female die; the locating pin top sets up to hemisphere head structure, and the locating pin is provided with many, and the cooperation is inserted in the constant head tank.

Preferably, a top plate is arranged in the middle of the groove of the female die fixing plate, a sinking groove is formed in the middle of the groove, and the top plate is arranged in the sinking groove in a matched mode; the top plate is installed in the sinking groove through an electric push rod, and the electric push rod is electrically connected with the controller.

Preferably, a connecting plate is arranged on the upper side of the male die, and a connecting hole is formed in the connecting plate; the connecting plate and the male die fixing plate are fixed with each other, a bolt is arranged on the male die fixing plate, and the bolt is in threaded connection with the connecting hole.

Preferably, the supporting bottom plate is provided with a mounting seat, the mounting seat is provided with a supporting column, and the supporting column is fixedly connected with the lower die holder; and a gap is reserved between the supporting bottom plate and the lower die base.

Compared with the prior art, the beneficial effects of the utility model are that: the die structure provided by the utility model has the advantages that the upper die base and the lower die base are mutually matched, so that the stamping processing of the aluminum alloy plate of the air conditioner shell can be well completed; meanwhile, the male die and the female die are convenient to detach, a factory can conveniently adjust the type of the die according to actual conditions, and different products can be processed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the female die fixing plate of the present invention;

FIG. 3 is a schematic structural view of the male mold of the present invention;

reference numbers in the figures: 1. a lower die holder; 11. fixing a female die plate; 12. positioning pins; 13. a top plate; 14. a hydraulic cylinder; 15. a telescopic rod; 2. an upper die holder; 21. a male die fixing plate; 22. a bolt; 3. a support base plate; 31. a mounting seat; 32. a support pillar; 4. a female die; 41. punching a hole groove; 5. a male die; 51. a punching head; 52. a connecting plate; 53. and connecting the holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an aluminum alloy stamping die for producing an air conditioner shell comprises a lower die base 1, an upper die base 2, a supporting bottom plate 3, a female die 4 and a male die 5, wherein the lower die base 1 is installed on the supporting bottom plate 3, a hydraulic cylinder 14 is arranged on the lower die base 1, a telescopic rod 15 is arranged in the hydraulic cylinder 14, and the telescopic rod 15 is fixedly connected with the upper die base 2; a female die fixing plate 11 is arranged on the lower die holder 1, a groove is formed in the female die fixing plate 11, and the female die 4 is arranged in the groove in a matched mode; a male die fixing plate 21 is arranged on the upper die holder 2, and the male die fixing plate 21 and the male die 5 are fixed with each other; the female die 4 and the male die 5 are matched with each other, a punching groove 41 is arranged on the female die 4, and a punching head 51 is correspondingly arranged on the male die 5; the hydraulic cylinder 14 is provided with a hydraulic system, and a controller is connected with the hydraulic system.

Further, a positioning pin 12 is arranged in a groove of the female die fixing plate 11, and a positioning groove is correspondingly arranged at the bottom of the female die 4; the top end of the positioning pin 12 is arranged to be of a hemispherical head structure, and the positioning pin 12 is provided with a plurality of positioning pins which are matched to be inserted into the positioning grooves.

Further, a top plate 13 is arranged in the middle of a groove of the female die fixing plate 11, a sinking groove is arranged in the middle of the groove, and the top plate 13 is arranged in the sinking groove in a matching manner; the top plate 13 is installed in the sinking groove through an electric push rod, and the electric push rod is electrically connected with the controller.

Further, a connecting plate 52 is arranged on the upper side of the male die 5, and a connecting hole 53 is formed in the connecting plate 52; the connecting plate 52 and the punch retainer 21 are fixed to each other, the punch retainer 21 is provided with a bolt 22, and the bolt 22 is in threaded connection with the connecting hole 53.

Further, an installation seat 31 is arranged on the support base plate 3, a support column 32 is arranged on the installation seat 31, and the support column 32 is fixedly connected with the lower die holder 1; and a gap is reserved between the supporting bottom plate 3 and the lower die holder 1.

The working principle is as follows: in the actual use process, an aluminum alloy plate to be processed is placed on the female die 4, the controller controls a hydraulic system of the hydraulic cylinder 14 to drive the telescopic rod 15 to contract, so that the upper die base 2 descends, the female die 4 and the male die 5 are folded, and the aluminum alloy plate is punched; the matched punching groove 41 and the matched punching head 51 can form a punching hole on the plate body so as to match with the actual production requirement.

The female die 4 is arranged in a groove of the female die fixing plate 11 and is clamped with the positioning pin 12 through a positioning groove at the bottom, so that the female die 4 is prevented from shaking in the groove. When the female die 4 needs to be replaced, the controller controls the electric push rod connected with the top plate 13 to extend, so that the top plate 13 is driven to ascend, and the female die 4 is ejected out; the top plate 13 is normally positioned in the sink groove, and the arrangement of the female die 4 is not affected.

The male die 5 is fixedly connected with the male die fixing plate 21 through the connecting plates 52 on the two sides through the bolts 22, and the fixing mode is firm; when the male die 5 needs to be replaced, the bolts 22 can be removed to enable replacement.

The supporting bottom plate 3 is connected with the lower die holder 1 through the mounting seat 31 and the supporting column 32, a certain gap is formed between the supporting bottom plate and the lower die holder 1, and related tools can be placed in the gap, so that the female die 4 and the male die 5 can be conveniently disassembled and assembled; corresponding heat dissipation setting can be set, so that heat dissipation of the whole die is accelerated, and the die is in a healthy working state.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy stamping die for air conditioner shell production which characterized in that: the die comprises a lower die holder (1), an upper die holder (2), a supporting bottom plate (3), a female die (4) and a male die (5), wherein the lower die holder (1) is installed on the supporting bottom plate (3), a hydraulic cylinder (14) is arranged on the lower die holder (1), a telescopic rod (15) is arranged in the hydraulic cylinder (14), and the telescopic rod (15) is fixedly connected with the upper die holder (2); a female die fixing plate (11) is arranged on the lower die holder (1), a groove is formed in the female die fixing plate (11), and the female die (4) is arranged in the groove in a matched mode; a male die fixing plate (21) is arranged on the upper die holder (2), and the male die fixing plate (21) and the male die (5) are fixed with each other; the female die (4) and the male die (5) are matched with each other, a punching groove (41) is formed in the female die (4), and a punching head (51) is correspondingly arranged on the male die (5); the hydraulic cylinder (14) is provided with a hydraulic system, and the hydraulic system is connected with a controller.

2. The aluminum alloy stamping die for producing the air conditioner shell as recited in claim 1, wherein: a positioning pin (12) is arranged in a groove of the female die fixing plate (11), and a positioning groove is correspondingly arranged at the bottom of the female die (4); the top end of the positioning pin (12) is arranged to be of a hemispherical head structure, the positioning pin (12) is provided with a plurality of positioning pins, and the positioning pins are inserted into the positioning grooves in a matched mode.

3. The aluminum alloy stamping die for producing the air conditioner shell as recited in claim 1, wherein: a top plate (13) is arranged in the middle of the groove of the female die fixing plate (11), a sinking groove is formed in the middle of the groove, and the top plate (13) is arranged in the sinking groove in a matched mode; the top plate (13) is arranged in the sinking groove through an electric push rod, and the electric push rod is electrically connected with the controller.

4. The aluminum alloy stamping die for producing the air conditioner shell as recited in claim 1, wherein: a connecting plate (52) is arranged on the upper side of the male die (5), and a connecting hole (53) is formed in the connecting plate (52); the connecting plate (52) and the punch retainer (21) are fixed to each other, a bolt (22) is arranged on the punch retainer (21), and the bolt (22) is in threaded connection with the connecting hole (53).

5. The aluminum alloy stamping die for producing the air conditioner shell as recited in claim 1, wherein: the supporting base plate (3) is provided with an installation seat (31), the installation seat (31) is provided with a supporting column (32), and the supporting column (32) is fixedly connected with the lower die holder (1); and a gap is reserved between the supporting bottom plate (3) and the lower die base (1).