CN216369329U

CN216369329U - Die for trimming forged piece

Info

Publication number: CN216369329U
Application number: CN202123042990.XU
Authority: CN
Inventors: 张国明; 张保旺; 杨武爱; 谢静; 孙洪海; 李永凯; 张海涛
Original assignee: Chiping Yida Machinery Manufacturing Co ltd
Current assignee: Chiping Yida Machinery Manufacturing Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-26
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of forging processing, in particular to a die for trimming a forged piece, which can improve the cleaning efficiency, prevent chips from falling into a groove of a processing die and ensure the processing quality of subsequent workpieces; the automatic vacuum cleaner comprises an operation table, a processing die, a motor, a transmission case, two sets of movable blocks, two sets of volutes, a support, a dust hood, aspiration pump and a collecting cylinder, operation table top and processing die bottom end fixed connection, the operation table top is equipped with two sets of fixed plates, the output of motor and the input of transmission case are connected, transmission case fixed mounting is on left fixed plate, the output of transmission case is equipped with two sets of lead screws, two sets of lead screws rotate respectively and install on two sets of fixed plates, two sets of movable blocks are respectively through two sets of volutes spiral shell dress on two sets of lead screws, support bottom and two sets of movable block top fixed connection, dust hood fixed mounting is on the support, the input and the dust hood intercommunication of aspiration pump, the input and the collecting cylinder intercommunication of aspiration pump.

Description

Die for trimming forged piece

Technical Field

The utility model relates to the technical field of forging processing, in particular to a die for trimming a forged piece.

Background

Forging is a processing method which utilizes forging machinery to apply pressure on a metal blank to cause the metal blank to generate plastic deformation so as to obtain a forged piece with certain mechanical property, certain shape and certain size. And forging the machined workpiece to obtain the forged part. The forging typically changes its form by a forging die.

After the workpiece is forged successfully, in order to ensure the processing quality of the workpiece, the rough edges of the workpiece need to be cleaned, the rough edges are generally processed in an edge shearing mode, after the edge shearing, the scrap impurities on the workpiece can fall onto a mold, and then the workpiece is cleaned by a worker by using a brush; however, this cleaning is inefficient and may sweep debris into the grooves of the mold, affecting the quality of the work piece.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the die for trimming the forged piece, which can improve the cleaning efficiency, prevent chips from falling into the groove of the processing die and ensure the processing quality of subsequent workpieces.

The utility model discloses a die for trimming a forged part, which comprises an operating table, a processing die, a motor, a transmission case, two groups of moving blocks, two groups of spiral rings, a support, a dust hood, an air suction pump and a collecting barrel.

The die for trimming the forged piece further comprises a cleaning barrel, a hinge and a barrel cover, wherein the cleaning barrel is placed in the collecting barrel and is communicated with the output end of the air pump, and the barrel cover is rotatably installed at the top end of the cleaning barrel through the hinge.

The die for trimming the forged piece further comprises a filter valve and an exhaust pipe, wherein the exhaust pipe is arranged at the right end of the collecting cylinder through the filter valve.

The utility model relates to a die for trimming a forged piece, wherein a lug is arranged on a cylinder cover.

The utility model relates to a die for trimming a forged piece, wherein a sealing ring is arranged at the bottom end of a cylinder cover.

The utility model relates to a die for trimming a forged piece, wherein oil injection nozzles are arranged on two groups of moving blocks.

The die for trimming the forged piece further comprises two groups of dustproof caps, and the two groups of dustproof caps are respectively in threaded connection with the two groups of oil injection nozzles.

The die for trimming the forged piece further comprises an access cover, and the access cover is detachably arranged at the left end of the transmission case.

Compared with the prior art, the utility model has the beneficial effects that: after the edge of a workpiece is cut, the debris impurities fall into the interior and exterior of a processing die, when the workpiece needs to be cleaned, a motor is started at first, under the action of a transmission box, the transmission drives two groups of screw rods to rotate, and drives two groups of moving blocks to move leftwards, and simultaneously drives a support and a dust hood to move leftwards, so that the dust hood moves above the processing die, an air suction pump is started at the moment, the debris impurities on the processing die are sucked into a collecting cylinder by the dust hood, after the cleaning is completed, the motor is restarted, the two groups of screw rods are driven to rotate in opposite directions, the two groups of supports and the dust hood are driven to move rightwards, and the dust hood leaves the top of the processing die.

Drawings

FIG. 1 is a schematic axial side view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;

in the drawings, the reference numbers: 1. an operation table; 2. processing a die; 3. a fixing plate; 4. a motor; 5. a transmission case; 6. a lead screw; 7. a moving block; 8. a spiro ring; 9. a support; 10. a dust hood; 11. an air pump; 12. a collection canister; 13. cleaning the cylinder; 14. a hinge; 15. a cylinder cover; 16. a filter valve; 17. an exhaust pipe; 18. a bump; 19. a seal ring; 20. an oil injection nozzle; 21. a dust cap; 22. and an access cover.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1 to 3, the die for trimming forged pieces comprises an operating platform 1, a processing die 2, a motor 4, a transmission case 5 and two groups of moving blocks 7, the device comprises two groups of spiral rings 8, a support 9, a dust hood 10, an air suction pump 11 and a collecting barrel 12, wherein the top end of an operating platform 1 is fixedly connected with the bottom end of a processing die 2, two groups of fixing plates 3 are arranged at the top end of the operating platform 1, the output end of a motor 4 is connected with the input end of a transmission box 5, the transmission box 5 is fixedly arranged on the left fixing plate 3, two groups of lead screws 6 are arranged at the output end of the transmission box 5, the two groups of lead screws 6 are respectively rotatably arranged on the two groups of fixing plates 3, two groups of moving blocks 7 are respectively screwed on the two groups of lead screws 6 through the two groups of spiral rings 8, the bottom end of the support 9 is fixedly connected with the top ends of the two groups of moving blocks 7, the dust hood 10 is fixedly arranged on the support 9, the input end of the air suction pump 11 is communicated with the dust hood 10, and the input end of the air suction pump 11 is communicated with the collecting barrel 12; after the edge of the workpiece is cut, the debris impurities fall into the interior and exterior of the processing die 2, when the workpiece needs to be cleaned, the motor 4 is started at first, under the action of the transmission box 5, the transmission drives the two groups of screw rods 6 to rotate, the two groups of moving blocks 7 are driven to move leftwards, the support 9 and the dust hood 10 are driven to move leftwards simultaneously, the dust hood 10 is driven to move to the upper side of the processing die 2, the suction pump 11 is started at the moment, the debris impurities on the processing die 2 are sucked into the collecting barrel 12 by the dust hood 10, after the cleaning is completed, the motor 4 is restarted, the two groups of screw rods 6 are driven to rotate in the opposite directions, the two groups of support 9 and the dust hood 10 are driven to move rightwards, and the dust hood 10 leaves the upper side of the processing die 2.

The die for trimming the forged piece further comprises a cleaning barrel 13, a hinge 14 and a barrel cover 15, wherein the cleaning barrel 13 is placed in the collecting barrel 12, the cleaning barrel 13 is communicated with the output end of the air pump 11, and the barrel cover 15 is rotatably installed at the top end of the cleaning barrel 13 through the hinge 14; through setting up a clearance section of thick bamboo 13, can with piece impurity suction in a clearance section of thick bamboo 13, after a clearance section of thick bamboo 13 collection is full, open cover 15, carry out the clearance with a clearance section of thick bamboo 13 again, later put back in the collecting vessel 12 can, improve the convenience.

The die for trimming the forged piece further comprises a filter valve 16 and an exhaust pipe 17, wherein the exhaust pipe 17 is arranged at the right end of the collecting cylinder 12 through the filter valve 16; the air discharged from the collecting cylinder 12 can be filtered to prevent the discharge of the debris and impurities.

In the die for trimming the forged piece, the barrel cover 15 is provided with a convex block 18; by providing the projection 18, the opening of the lid 15 is facilitated, and the convenience is improved.

The utility model relates to a die for trimming a forged piece, wherein a sealing ring 19 is arranged at the bottom end of a cylinder cover 15; by providing the sealing ring 19, the sealing property of the connection between the cartridge cover 15 and the collection cartridge 12 can be enhanced.

In the die for trimming the forged piece, the oil injection nozzles 20 are arranged on the two groups of moving blocks 7; by arranging the oil injection nozzle 20, lubricating oil can be conveniently injected into the spiral ring 8, and the smooth rotation of the spiral ring 8 is ensured.

The die for trimming the forged piece further comprises two groups of dust caps 21, wherein the two groups of dust caps 21 are respectively in threaded connection with the two groups of oil injection nozzles 20; by providing the dust cap 21, external dust is prevented from entering the filler nozzle 20.

The die for trimming the forged piece further comprises an access cover 22, wherein the access cover 22 is detachably arranged at the left end of the transmission case 5; through setting up access cover 22, be convenient for maintain the maintenance to transmission case 5 inside, improve the convenience.

When the die for trimming forged pieces is in use, after trimming the workpieces, the scrap impurities fall into the inside and outside of a processing die 2, and need to be cleaned, firstly, a motor 4 is started, under the action of a transmission case 5, two groups of screw rods 6 are driven to rotate and two groups of moving blocks 7 are driven to move leftwards, and simultaneously, a support 9 and a dust hood 10 are driven to move leftwards, so that the dust hood 10 moves above the processing die 2, at the moment, an air suction pump 11 is started, the scrap impurities on the processing die 2 are sucked into a collecting cylinder 12 by the dust hood 10, air is filtered by a filter valve 16 and then is discharged from an exhaust pipe 17, after cleaning is finished, the motor 4 is restarted to drive two groups of screw rods 6 to rotate in opposite directions, so that the two groups of support 9 and dust hood 10 move rightwards, so that the dust hood 10 leaves the upper part of the processing die 2, when the inside of the collecting cylinder 12 needs to be cleaned, a cylinder cover 15 is opened, the cleaning barrel 13 is lifted out, and the scraps and impurities are cleaned.

The die for trimming the forged piece is common in mounting mode, connecting mode or setting mode, and can be implemented as long as the beneficial effects of the die can be achieved; the motor 4, the transmission case 5 and the air pump 11 of the die for trimming the forged piece are purchased from the market, and technicians in the industry only need to install and operate the die according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A die for trimming a forged part is characterized by comprising an operating platform (1), a processing die (2), a motor (4), a transmission case (5), two sets of moving blocks (7), two sets of spiral rings (8), a support (9), a dust hood (10), an air suction pump (11) and a collecting barrel (12), wherein the top end of the operating platform (1) is fixedly connected with the bottom end of the processing die (2), the top end of the operating platform (1) is provided with two sets of fixing plates (3), the output end of the motor (4) is connected with the input end of the transmission case (5), the transmission case (5) is fixedly arranged on the left fixing plate (3), the output end of the transmission case (5) is provided with two sets of lead screws (6), the two sets of lead screws (6) are respectively and rotatably arranged on the two sets of fixing plates (3), the two sets of moving blocks (7) are respectively and spirally arranged on the two sets of lead screws (6) through the two sets of spiral rings (8), the bottom end of the support (9) is fixedly connected with the top ends of the two sets of moving blocks (7), the dust hood (10) is fixedly arranged on the support (9), the input end of the air pump (11) is communicated with the dust hood (10), and the input end of the air pump (11) is communicated with the collecting barrel (12).

2. The die for trimming the forged piece according to claim 1, further comprising a cleaning barrel (13), a hinge (14) and a barrel cover (15), wherein the cleaning barrel (13) is placed in the collecting barrel (12), the cleaning barrel (13) is communicated with the output end of the air pump (11), and the barrel cover (15) is rotatably mounted at the top end of the cleaning barrel (13) through the hinge (14).

3. The die for trimming a forged part according to claim 2, further comprising a filter valve (16) and an exhaust pipe (17), wherein the exhaust pipe (17) is installed at the right end of the collecting cylinder (12) through the filter valve (16).

4. A die for trimming a forged part according to claim 3, wherein the cylindrical cover (15) is provided with a projection (18).

5. A die for trimming forged parts according to claim 4, wherein the bottom end of the cylinder cover (15) is provided with a sealing ring (19).

6. The die for trimming forged parts according to claim 5, wherein the two sets of moving blocks (7) are provided with oil nozzles (20).

7. The die for trimming a forged part according to claim 6, further comprising two sets of dust caps (21), wherein the two sets of dust caps (21) are respectively screw-connected to the two sets of oil nozzles (20).

8. A die for trimming forgings according to claim 7, further comprising an access cover (22), wherein the access cover (22) is detachably mounted on the left end of the transmission case (5).