CN215467399U

CN215467399U - Cold cutting die for titanium alloy precision-forged blade

Info

Publication number: CN215467399U
Application number: CN202121286097.9U
Authority: CN
Inventors: 陈永光
Original assignee: Shenzhen Jinlong Runyi Hardware Product Co ltd
Current assignee: Shenzhen Jinlong Runyi Hardware Product Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-11
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a cold cutting die for titanium alloy precision forging blades, which comprises a base, wherein a lower die is fixedly connected to the outer wall of the top of the base, positioning columns are fixedly connected to four corners of the outer wall of the top of the lower die, an upper die is arranged on the outer wall of the top of the lower die, a groove is formed in the outer wall of the top of the lower die, a die groove is formed in the inner wall of the bottom of the groove, through openings are formed in two sides of the inner wall of the bottom of the groove, roller brushes are connected to the inner walls of the two through openings through bearings, electric slide rails are fixedly connected to two sides of the inner wall of the bottom of the groove, and the inner walls of the two electric slide rails are connected with a same portal in a sliding manner. According to the utility model, the matching between the electromagnet and the roller brush is arranged in the lower die, so that metal particles adhered to the surface of the blade can be conveniently cleaned by the electromagnet, and then the surface of the electromagnet is cleaned by the roller brush, thereby solving the problem that the metal particles adhered to the surface of the existing precisely forged blade are inconvenient to cold cut.

Description

Cold cutting die for titanium alloy precision-forged blade

Technical Field

The utility model relates to the technical field of cold cutting dies, in particular to a cold cutting die for a titanium alloy precision-forged blade.

Background

Titanium alloy refers to a variety of alloy metals made from titanium and other metals. Titanium is an important structural metal developed in the 50 s of the 20 th century, and titanium alloy has high strength, good corrosion resistance and high heat resistance. In the 50-60 s of the 20 th century, high-temperature titanium alloy for aircraft engines and structural titanium alloy for engine bodies were mainly developed.

The titanium alloy precision forging blade can be accompanied with the problem of magnetic impurity pollution in the production process, so that a large number of metal particles are adhered to the surface of the blade, and the cold cutting of a die is directly influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cold cutting die for a titanium alloy precision forging blade.

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

the utility model provides a cold cut mould of titanium alloy finish forge blade, includes the base, base top outer wall fixedly connected with bed die, and the equal fixedly connected with reference column of bed die top outer wall four corners department, bed die top outer wall is provided with the mould, bed die top outer wall is seted up flutedly, and recess bottom inner wall has seted up the die cavity, the opening has all been seted up to the both sides of recess bottom inner wall, and the inner wall of two openings all is connected with the roller brush through the bearing, the equal fixedly connected with electric slide rail in both sides of recess bottom inner wall, and the inner wall sliding connection of two electric slide rails has same portal, portal bottom outer wall fixedly connected with electro-magnet, the equal fixedly connected with actuating mechanism of both sides inner wall of bed die.

Preferably, an opening is formed in the outer wall of one side of the base, and the inner wall of the opening is connected with the collecting box in a sliding mode.

Preferably, the collecting box is located below the two openings, and the outer wall of the bottom of the upper die is provided with a mounting groove.

Preferably, the inner wall of the mounting groove is connected with a module matched with the die cavity in a sliding manner, and a driving device is arranged in the inner wall of the mounting groove.

Preferably, the driving mechanism comprises a driving box, the inner wall of one side of the driving box is connected with a first gear through a bearing, and one end of a transmission shaft of the first gear is connected to the roller brush.

Preferably, the inner wall of the bottom of the driving box is fixedly connected with a motor, and an output shaft of the motor is sleeved with a second gear which is meshed with the first gear.

Preferably, the inner wall of the driving box is slidably connected with a rack meshed with the first gear, the inner wall of the driving box is fixedly connected with an electric telescopic rod, and an output shaft of the electric telescopic rod is connected to the rack.

The utility model has the beneficial effects that:

1. this cold cut mould of titanium alloy finish forge blade through the cooperation that sets up between electro-magnet and the roller brush in the bed die, is convenient for clear up the metal particle of blade surface adhesion through the electro-magnet, and the rethread roller brush is cleared up the electro-magnet surface to the inconvenient cold cut problem of current finish forge blade surface adhesion metal particle has been solved.

2. This cold cutting mould of titanium alloy finish forge blade through set up electronic slide rail on the bed die, through electronic slide rail drive electro-magnet removal to the clearance efficiency and the clearance scope of electro-magnet have been improved.

3. This cold cutting mould of titanium alloy finish forge blade through set up actuating mechanism in the bed die, rotates through actuating mechanism drive roller brush and is convenient for clear up the electro-magnet surface fast, sets up in the base simultaneously and collects the box, is convenient for collect metal particle.

Drawings

FIG. 1 is a schematic structural view of a cold cutting die for a titanium alloy precision-forged blade according to the present invention;

FIG. 2 is a schematic top view of a lower die of a cold cutting die for a titanium alloy precision-forged blade according to the present invention;

FIG. 3 is a schematic side sectional view of a lower die of a cold cutting die for a titanium alloy precision forged blade according to the present invention;

FIG. 4 is a schematic sectional view of a driving mechanism of an embodiment of a cold cutting die for a titanium alloy precision forged blade according to the present invention;

FIG. 5 is a schematic sectional structure view of a second driving mechanism of an embodiment of a cold cutting die for a titanium alloy precision forged blade according to the present invention.

In the figure: the device comprises a base 1, a collecting box 2, a lower die 3, a positioning column 4, an upper die 5, a die cavity 6, an electric sliding rail 7, a door frame 8, an electromagnet 9, a through hole 10, a roller brush 11, a driving mechanism 12, a driving box 14, a first gear 15, a second gear 16, a motor 17, a rack 18 and an electric telescopic rod 19.

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.

Example one

Referring to fig. 1-4, a cold cutting die for titanium alloy precision forging blades comprises a base 1, a lower die 3 is fixedly connected to the outer wall of the top of the base 1, positioning columns 4 are fixedly connected to four corners of the outer wall of the top of the lower die 3, an upper die 5 is arranged on the outer wall of the top of the lower die 3, a groove is formed in the outer wall of the top of the lower die 3, a die groove 6 is formed in the inner wall of the bottom of the groove, through holes 10 are formed in two sides of the inner wall of the bottom of the groove, roller brushes 11 are connected to the inner walls of the two through holes 10 through bearings, electric slide rails 7 are fixedly connected to two sides of the inner wall of the bottom of the groove, the inner walls of the two electric slide rails 7 are slidably connected with a same gantry 8, an electromagnet 9 is fixedly connected to the outer wall of the bottom of the gantry 8, a driving mechanism 12 is fixedly connected to the inner walls of two sides of the lower die 3, an opening is formed in the outer wall of one side of the base 1, and a collection box 2 is slidably connected to the inner wall of the opening, collect box 2 and be located the below of two openings 10, go up 5 bottom outer walls of mould and seted up the mounting groove, the inner wall sliding connection of mounting groove has the module that matches mutually with die cavity 6, and be provided with drive arrangement in the mounting groove inner wall, actuating mechanism 12 includes drive box 14, and one side inner wall of drive box 14 is connected with first gear 15 through the bearing, the one end of first gear 15 transmission shaft is connected on

roller brush

11, 14 bottom inner wall fixedly connected with motors 17 of drive box, and cup jointed on motors 17's the output shaft with first gear 15 intermeshing's second gear 16.

The working principle is as follows: when the precision forging blade cleaning device is used, after a precision forging blade in a die is formed, a module in an upper die 5 is driven by a driving device to rise, the door frame 8 is driven by the electric slide rail 7 to move, the electromagnet 9 is electrified to generate a magnet, the electromagnet 9 adsorbs metal particles when passing through the upper portion of the blade, when the electromagnet 9 moves to the upper portion of the roller brush 11, the electromagnet 9 is powered off, the motor 17 in the driving mechanism 12 is started, the motor 17 drives the roller brush 11 to rotate through the second gear 16 to clean the surface of the electromagnet 9, and the metal particles on the electromagnet 9 fall into the collection box 2 through the through hole 10.

Example two

Referring to fig. 1-4, a cold cutting die for titanium alloy precision forging blades comprises a base 1, a lower die 3 is fixedly connected to the outer wall of the top of the base 1, positioning columns 4 are fixedly connected to four corners of the outer wall of the top of the lower die 3, an upper die 5 is arranged on the outer wall of the top of the lower die 3, a groove is formed in the outer wall of the top of the lower die 3, a die groove 6 is formed in the inner wall of the bottom of the groove, through holes 10 are formed in two sides of the inner wall of the bottom of the groove, roller brushes 11 are connected to the inner walls of the two through holes 10 through bearings, electric slide rails 7 are fixedly connected to two sides of the inner wall of the bottom of the groove, the inner walls of the two electric slide rails 7 are slidably connected with a same gantry 8, an electromagnet 9 is fixedly connected to the outer wall of the bottom of the gantry 8, a driving mechanism 12 is fixedly connected to the inner walls of two sides of the lower die 3, an opening is formed in the outer wall of one side of the base 1, and a collection box 2 is slidably connected to the inner wall of the opening, collect box 2 and be located the below of two openings 10, go up 5 bottom outer walls of mould and seted up the mounting groove, the inner wall sliding connection of mounting groove has the module that matches mutually with die cavity 6, and be provided with drive arrangement in the mounting groove inner wall, actuating mechanism 12 includes drive box 14, and one side inner wall of drive box 14 is connected with first gear 15 through the bearing, the one end of first gear 15 transmission shaft is connected on roller brush 11, the inner wall sliding connection of drive box 14 has and first gear 15 intermeshing's rack 18, drive box 14's inner wall fixedly connected with electric telescopic handle 19, and electric telescopic handle 19's output shaft is on rack 18.

The working principle is as follows: during the use, after the finish forge blade shaping in the mould, the module in the last mould 5 rises under drive arrangement's drive, rethread electric slide 7 drive portal 8 removes, electro-magnet 9 circular telegram produces magnet, adsorb metal particle when electro-magnet 9 passes through the blade top, when electro-magnet 9 removed the roller brush 11 top, electro-magnet 9 outage simultaneously actuating mechanism 12 in electric telescopic handle 19 start, electric telescopic handle 19 drives roller brush 11 through rack 18 and rotates clearance electro-magnet 9 surface, metal particle on the electro-magnet 9 falls into through opening 10 and collects in the box 2.

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. A cold cutting die for titanium alloy precision forging blades comprises a base (1) and is characterized in that a lower die (3) is fixedly connected to the outer wall of the top of the base (1), positioning columns (4) are fixedly connected to four corners of the outer wall of the top of the lower die (3), an upper die (5) is arranged on the outer wall of the top of the lower die (3), a groove is formed in the outer wall of the top of the lower die (3), a die groove (6) is formed in the inner wall of the bottom of the groove, through holes (10) are formed in two sides of the inner wall of the bottom of the groove, roller brushes (11) are connected to the inner walls of the two through holes (10) through bearings, electric sliding rails (7) are fixedly connected to two sides of the inner wall of the bottom of the groove, a same gantry (8) is connected to the inner walls of the two electric sliding rails (7) in a sliding manner, and an electromagnet (9) is fixedly connected to the outer wall of the bottom of the gantry (8), and the inner walls of two sides of the lower die (3) are fixedly connected with driving mechanisms (12).

2. The cold cutting die for the titanium alloy precision forged blade as claimed in claim 1, wherein an opening is formed in the outer wall of one side of the base (1), and the inner wall of the opening is connected with the collecting box (2) in a sliding manner.

3. The cold cutting die for the titanium alloy precision forged blade as claimed in claim 2, wherein the collecting box (2) is located below the two through openings (10), and the outer wall of the bottom of the upper die (5) is provided with an installation groove.

4. The cold cutting die for the titanium alloy precision forged blade as claimed in claim 3, wherein the inner wall of the mounting groove is slidably connected with a die block matched with the die cavity (6), and a driving device is arranged in the inner wall of the mounting groove.

5. The cold cutting die for the titanium alloy precision forged blade as claimed in claim 4, wherein the driving mechanism (12) comprises a driving box (14), a first gear (15) is connected to the inner wall of one side of the driving box (14) through a bearing, and one end of a transmission shaft of the first gear (15) is connected to the roller brush (11).

6. The cold cutting die for titanium alloy precision forged blades as claimed in claim 5, wherein a motor (17) is fixedly connected to the inner wall of the bottom of the driving box (14), and a second gear (16) meshed with the first gear (15) is sleeved on an output shaft of the motor (17).

7. The cold cutting die for titanium alloy precision forged blades as claimed in claim 5, wherein a rack (18) meshed with the first gear (15) is connected to the inner wall of the driving box (14) in a sliding manner, an electric telescopic rod (19) is fixedly connected to the inner wall of the driving box (14), and an output shaft of the electric telescopic rod (19) is connected to the rack (18).