CN211588500U

CN211588500U - Mould is used in production of 5G network filter aluminum alloy cavity

Info

Publication number: CN211588500U
Application number: CN201922221165.2U
Authority: CN
Inventors: 杨诚; 傅志伟
Original assignee: Suzhou Youyang Precision Machinery Co ltd
Current assignee: Suzhou Taijinxin Electronic Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-29
Anticipated expiration: 2029-12-12

Abstract

The utility model provides a mould is used in production of 5G network filter aluminum alloy cavity. The mold for producing the 5G network filter aluminum alloy cavity comprises a lower mold body; a mold cavity disposed on the lower mold body; the cavity is arranged on the lower die body; a guide bore disposed between the mold cavity and the cavity; the ejection mechanism is arranged on the lower die body; the upper die comprises an upper die body, wherein the upper die body is arranged at the top of the lower die body. The utility model provides a 5G network filter mould for aluminum alloy cavity production has the product that can laminate in the die cavity ejecting, the convenient advantage of taking out.

Description

Mould is used in production of 5G network filter aluminum alloy cavity

Technical Field

The utility model relates to an aluminum alloy technical field especially relates to a mould is used in production of 5G network filter aluminum alloy cavity.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, is widely applied in aviation, aerospace, automobile, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand on aluminum alloy welding structural parts, so that the weldability research of the aluminum alloy is also deepened, and the aluminum alloy is the most widely applied alloy at present.

The 5G is a new communication mode, the communication speed is faster than that of the 4G, the 5G communication radio frequency antenna can use aluminum alloy, the aluminum alloy is hard and light and is suitable for communication use, the traditional aluminum alloy cavity is mostly produced by adopting a die-casting die, the die-casting die is a tool for casting metal parts, molten metal is firstly cast at low speed or high speed and filled into a cavity of the die, the die is provided with a movable cavity surface, the die is pressed and forged along with the cooling process of the molten metal, the defects of shrinkage cavity and shrinkage porosity of a blank are eliminated, the internal tissues of the blank reach broken crystal grains in a forging state, however, in the traditional die, particularly in the production process, some aluminum alloy cavities are easy to attach to the die cavity after being produced, and are inconvenient to take out.

Therefore, it is necessary to provide a new mold for producing an aluminum alloy cavity of a 5G network filter to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can carry out ejecting, the mould is used in the production of the convenient 5G network filter aluminum alloy cavity that takes out with the product of laminating in the die cavity.

For solving the technical problem, the utility model provides a 5G network filter mould for aluminum alloy cavity production includes: a lower die body; a mold cavity disposed on the lower mold body; the cavity is arranged on the lower die body; a guide bore disposed between the mold cavity and the cavity; the ejection mechanism is arranged on the lower die body; the upper die comprises an upper die body, wherein the upper die body is arranged at the top of the lower die body.

Preferably, the ejection mechanism comprises a first bearing block, a sleeve, a threaded rod, a mandril, an ejector block, a rotating hole, two second bearing blocks, a rotating rod, a first bevel gear and a second bevel gear, the first bearing block is fixedly arranged on the inner wall of the cavity, the sleeve is rotatably arranged on the first bearing block, the threaded rod is arranged on the sleeve in a threaded manner, the ejector rod is fixedly arranged at the top end of the threaded rod, the top block is fixedly arranged at the top end of the top rod, the rotating hole is arranged at one side of the cavity, the two second bearing blocks are both fixedly arranged on the inner wall of the rotating hole, the rotating rod is rotatably arranged on the two second bearing blocks, the first bevel gear is fixedly sleeved at one end of the rotating rod, the second bevel gear is fixedly sleeved on the sleeve, and the first bevel gear is meshed with the second bevel gear.

Preferably, a first through hole is formed in the top of the first bearing block, a first bearing is arranged in the first through hole, an outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and an inner ring of the first bearing is fixedly sleeved on the sleeve.

Preferably, two the second through-hole has all been seted up to one side that the second bearing block is close to each other, two the inside of second through-hole all is equipped with the second bearing, two the outer lane of second bearing respectively with two the inner wall fixed connection of second through-hole, two the inner circle of second bearing is all fixed the cover and is established on the dwang.

Preferably, the two sides of the threaded rod are respectively and fixedly provided with a sliding rod, the two sides of the cavity are both provided with sliding grooves, and the sliding grooves are in sliding connection with the sliding rods.

Preferably, the one end fixed mounting of dwang has the crank, just the crank is located the outside of bed die body.

Compared with the prior art, the utility model provides a pair of mould is used in production of 5G network filter aluminum alloy cavity has following beneficial effect:

the utility model provides a mould is used in production of 5G network filter aluminum alloy cavity can effectively reduce the aluminum alloy and paste, the convenience of taking.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a mold for producing an aluminum alloy cavity of a 5G network filter provided by the present invention;

fig. 2 is an enlarged view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. the die comprises a lower die body, a die cavity, a guide hole, a first bearing block, a sleeve, a threaded rod, a second bearing block, a first ejector rod, a second bearing block, a second ejector rod, a third bearing block, a fourth bearing block, a fifth bearing block, a sixth bearing block, a fifth bearing.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a mold for producing an aluminum alloy cavity of a 5G network filter according to a preferred embodiment of the present invention; fig. 2 is an enlarged view of a portion a shown in fig. 1. Mould is used in production of 5G network filter aluminum alloy cavity includes: a lower die body 1; the die cavity 2 is arranged on the lower die body 1; the cavity 3 is arranged on the lower die body 1; a guide hole 4, said guide hole 4 being provided between said cavity 2 and said cavity 3; the ejection mechanism is arranged on the lower die body 1; and the upper die body 15 is arranged at the top of the lower die body 1.

The ejection mechanism comprises a first bearing block 5, a sleeve 6, a threaded rod 7, a push rod 8, a push block 9, a rotating hole 10, two second bearing blocks 11, a rotating rod 12, a first bevel gear 13 and a second bevel gear 14, wherein the first bearing block 5 is fixedly installed on the inner wall of the cavity 3, the sleeve 6 is rotatably installed on the first bearing block 5, the threaded rod 7 is threadedly installed on the sleeve 6, the push rod 8 is fixedly installed at the top end of the threaded rod 7, the push block 9 is fixedly installed at the top end of the push rod 8, the rotating hole 10 is arranged at one side of the cavity 3, the two second bearing blocks 11 are fixedly installed on the inner wall of the rotating hole 10, the rotating rod 12 is rotatably installed on the two second bearing blocks 11, the first bevel gear 13 is fixedly sleeved at one end of the rotating rod 12, the second bevel gear 14 is fixedly sleeved on the sleeve 6, and said first bevel gear 13 and said second bevel gear 14 are mutually engaged.

First through-hole has been seted up at the top of first bearing block 5, the inside of first through-hole is equipped with first bearing, the outer lane of first bearing with the inner wall fixed connection of first through-hole, the inner circle fixed cover of first bearing is established on sleeve 6.

Two the second through-hole has all been seted up, two to one side that second bearing block 11 is close to each other the inside of second through-hole all is equipped with the second bearing, two the outer lane of second bearing respectively with two the inner wall fixed connection of second through-hole, two the inner circle of second bearing is all fixed the cover and is established dwang 12 is last.

The two sides of the threaded rod 7 are respectively and fixedly provided with a sliding rod, the two sides of the cavity 3 are both provided with sliding grooves, and the sliding grooves are in sliding connection with the sliding rods.

One end fixed mounting of dwang 12 has the crank, just the crank is located the outside of bed die body 1.

The utility model provides a pair of 5G network filter is mold for aluminum alloy cavity production's theory of operation as follows:

in the production operation process, if the phenomenon that the aluminum alloy cavity is adhered to the die cavity 2 is found, firstly, the crank is rotated, the crank drives the rotating rod 12 to move, the rotating rod 12 drives the first bevel gear 13 to move, the first bevel gear 13 drives the second bevel gear 14 to move, the second bevel gear 14 drives the sleeve 6 to move, the sleeve 6 drives the threaded rod 7 to move, the threaded rod 7 drives the ejector rod 8 to move, the ejector rod 8 drives the ejector block 9 to move, and the ejector block 9 drives the aluminum alloy cavity to move upwards, so that the aluminum alloy cavity is ejected out, and the aluminum alloy cavity is convenient to take.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a mould is used in production of 5G network filter aluminum alloy cavity which characterized in that includes:

a lower die body;

a mold cavity disposed on the lower mold body;

the cavity is arranged on the lower die body;

a guide bore disposed between the mold cavity and the cavity;

the ejection mechanism is arranged on the lower die body;

the upper die comprises an upper die body, wherein the upper die body is arranged at the top of the lower die body.

2. The mold for producing the aluminum alloy cavity of the 5G network filter as recited in claim 1, wherein the ejection mechanism comprises a first bearing block, a sleeve, a threaded rod, a top block, a rotation hole, two second bearing blocks, a rotation rod, a first bevel gear and a second bevel gear, the first bearing block is fixedly installed on the inner wall of the cavity, the sleeve is rotatably installed on the first bearing block, the threaded rod is threadedly installed on the sleeve, the top rod is fixedly installed at the top end of the threaded rod, the top block is fixedly installed at the top end of the top rod, the rotation hole is disposed at one side of the cavity, the two second bearing blocks are both fixedly installed on the inner wall of the rotation hole, the rotation rod is rotatably installed on the two second bearing blocks, the first bevel gear is fixedly sleeved at one end of the rotation rod, the second bevel gear is fixedly sleeved on the sleeve, and the first bevel gear is meshed with the second bevel gear.

3. The mold for producing the aluminum alloy cavity of the 5G network filter as recited in claim 2, wherein a first through hole is formed in the top of the first bearing block, a first bearing is arranged in the first through hole, an outer ring of the first bearing is fixedly connected with an inner wall of the first through hole, and an inner ring of the first bearing is fixedly sleeved on the sleeve.

4. The mold for producing the aluminum alloy cavity of the 5G network filter according to claim 2, wherein the two second bearing blocks are provided with second through holes at the sides close to each other, second bearings are arranged in the two second through holes, outer rings of the two second bearings are fixedly connected with the inner walls of the two second through holes respectively, and inner rings of the two second bearings are fixedly sleeved on the rotating rod.

5. The mold for producing the aluminum alloy cavity of the 5G network filter, according to claim 2, wherein sliding rods are fixedly mounted on two sides of the threaded rod respectively, sliding grooves are formed in two sides of the cavity, and the sliding grooves are connected with the sliding rods in a sliding mode.

6. The mold for producing the aluminum alloy cavity of the 5G network filter according to claim 2, wherein a crank is fixedly installed at one end of the rotating rod and is located outside the lower mold body.