CN219520059U

CN219520059U - Extrusion die convenient to dismouting

Info

Publication number: CN219520059U
Application number: CN202320492507.8U
Authority: CN
Inventors: 宁雪蓉; 牛占先; 何剑辉; 刘原丞; 李明; 纪久印; 杨茂成; 杨致远; 李刚; 余晓军
Original assignee: China Copper Kunming Copper Industry Co ltd
Current assignee: China Copper Kunming Copper Industry Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-15
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses an extrusion die convenient to disassemble and assemble, which comprises an operation table, a mounting groove, a limiting block, an auxiliary rod and a threaded rod, wherein the limiting block is symmetrically arranged on the outer surface of one side of the operation table close to the bottom end, and the mounting groove is embedded in the middle position of the edge of one side of the operation table close to the top end of the limiting block. This extrusion die convenient to dismouting, the device is whole when using, through threaded rod, step motor, stop nut piece, place the board and equidistant spacing seat that sets up, simultaneously all place different mould bodies in the inside of spacing seat for when using, the removal of accessible place the board, thereby aim at the inside of mounting groove with different mould bodies, correspond contradicting through electric telescopic handle, carry out magnet pulling out the inside mould body of mounting groove simultaneously through the electro-magnet circular telegram, it is convenient to wholly change, can carry out automatic change, guarantee holistic result of use.

Description

Extrusion die convenient to dismouting

Technical Field

The utility model relates to the technical field of extrusion dies, in particular to an extrusion die convenient to disassemble and assemble.

Background

The extrusion molding is a plastic molding method for applying pressure to a metal blank placed in a container from one end to force the metal blank to flow out of a specific die hole to obtain a required section shape and size, the solid piece and the hollow piece with complex section shapes can be processed and molded at one time by extrusion, and in the extrusion process, the metal is in an extrusion stress state, so that the processed material tissue is denser and has continuous fiber flow direction.

When the existing extruder is used, when steel products are extruded into finished products with different shapes, different extrusion dies need to be replaced, most of the existing extrusion dies are fixed through positioning grooves and bolts, and when the existing extrusion dies are dismounted and mounted, the existing extrusion dies are troublesome, and meanwhile the existing extrusion dies need to be dismounted, taken down and placed and mounted manually, so that the overall efficiency is low when the whole extrusion dies are dismounted and mounted, and the whole extrusion dies have certain limitations when in actual use.

Disclosure of Invention

The utility model aims to provide an extrusion die convenient to disassemble and assemble, so as to solve the problems that in the prior art, when steel products are required to be extruded into finished products with different shapes in the use process, different extrusion dies are required to be replaced, most of the existing extrusion dies are fixed in a positioning groove and bolt mode, the disassembly and assembly are troublesome, and the disassembly, the placement and the assembly are required to be manually carried out, so that the overall efficiency is lower when the assembly and the disassembly are carried out, and the overall practical use is limited.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an extrusion die convenient to dismouting, includes operation panel, mounting groove, stopper, auxiliary rod and threaded rod, one side outward appearance symmetry that the operation panel is close to the bottom is provided with the stopper, the operation panel is close to top one side edge intermediate position embedded type that the stopper is provided with the mounting groove, 2 rotate the installation between one side that the stopper is close to the operation panel and be provided with the threaded rod, 2 the top of stopper is provided with places the board, and places the top equidistant multiunit spacing seat that is provided with of board, 2 equal lateral sliding block is provided with the mould body between the spacing seat, place the board and keep away from one side that the operation panel is close to intermediate position and transversely be provided with electric telescopic handle.

Preferably, an auxiliary rod is fixedly arranged between one side, far away from the threaded rod, of each of the 2 limiting blocks, a limiting nut block is arranged outside and penetrates through one side, close to the middle position, of each of the auxiliary rod and the threaded rod, each of the threaded rods is in penetrating threaded connection with the corresponding limiting nut block, a stepping motor is arranged at one end, close to the threaded rod, of each of the limiting blocks, an output end of each of the stepping motors is fixedly arranged at one end of the threaded rod, and each of the limiting nut blocks is in penetrating sliding connection with the corresponding auxiliary rod;

adopt above-mentioned technical scheme to make wholly when using, can drive the mould body of placing board and top and remove to remove the mould body that needs to change to one side of mounting groove, be convenient for change.

Preferably, the top end outer surface of the limit nut block is fixedly connected with the bottom end outer surface of the placing plate, the bottom end outer surface of the electric telescopic rod is fixedly provided with a mounting frame, one end of the mounting frame is fixedly arranged on one side of the bottom end of the operating platform, and the output end of the electric telescopic rod faces one side of the top end of the placing plate;

adopt above-mentioned technical scheme to make wholly when using, through electric telescopic handle's flexible to realize the propelling movement to the mould body and take out, whole convenient to use.

Preferably, an electromagnet is arranged at the output end of the electric telescopic rod, one side of the electromagnet is abutted against the outer surface of one side of the die body, a fixed block is arranged at the middle position of the outer surface of the top end of the electromagnet, the outer surface of the bottom end of the fixed block is abutted against the outer surface of one side of the top end of the die body, an abutting groove is embedded in the middle position of one side of the fixed block, which is close to the die body, a pressure sensor is arranged on the inner wall of one side, which is far away from the operating platform, of the abutting groove, and positioning blocks are arranged at the middle positions of the outer surface of the top end of the die body;

adopt above-mentioned technical scheme to make wholly when using, through the circular telegram of electro-magnet to can adsorb with the mould body of iron, thereby pull out the inside of mould body from the mounting groove, whole convenient operation.

Preferably, a limiting chute is embedded in the middle position of the top end of the positioning block, a sliding rod is arranged in the middle position of one side of the positioning block, which is close to the fixed block, in a penetrating and sliding manner, an arc-shaped block is arranged at one end of the sliding rod, which is close to the fixed block, and the other end of the sliding rod is arranged in one side of the limiting chute;

by adopting the technical scheme, when the whole device is used, the fixed block and the positioning block are in conflict, and then the fixed block and the positioning block can be compressed and recycled through the arrangement of the arc block and the sliding rod.

Preferably, a compression spring is arranged between one end of the sliding rod positioned in the limit sliding groove and one side inner wall of the limit sliding groove, an alarm is arranged on the outer surface of one side of the top end of the mounting frame, and the alarm is electrically connected with the pressure sensor for control;

adopt above-mentioned technical scheme to make wholly when using, after the mould body removes certain position, the arc piece is contradicted with the pressure sensor who contradicts the inslot portion this moment to the control siren is reported to the police, and the board is placed in the control stop removal, thereby guarantees the counterpoint accuracy of mould body and mounting groove.

Compared with the prior art, the utility model has the beneficial effects that: this extrusion die convenient to dismouting:

1. when the device is integrally used, different die bodies are placed in the limit seats through the threaded rods, the stepping motor, the limit nut blocks, the placement plates and the limit seats which are arranged at equal intervals, so that when the device is used, the different die bodies can be aligned to the inside of the mounting groove through the movement of the placement plates, the electric telescopic rods correspondingly collide, and meanwhile, the die bodies in the mounting groove are pulled out of the magnets through the electrifying of the electromagnets, so that the device is convenient to integrally replace, can be automatically replaced, and the integral use effect is ensured;

2. when the device is integrally used, the arrangement of the fixed block, the collision groove, the pressure sensor, the positioning block, the limiting sliding groove, the sliding rod, the arc block, the compression spring and the alarm is adopted, so that the placing plate is driven to move in the process of driving the die body, after the arc block collides with the pressure sensor and enters the inside of the collision groove, the alarm alarms at the moment, the alignment of the die body and the mounting groove at one side is indicated, the alignment stability of the whole during replacement is ensured, and the integral operation smoothness is ensured;

3. the device is whole when using, runs through the setting for the symmetry through spacing seat to make whole can be with the manual mould body taking out between two spacing seats when using, place some mould body block commonly used into spacing seat inside, thereby be convenient for follow-up change, improve holistic work efficiency, make whole result of use better.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the installation structure of the threaded rod and the limit nut block of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic diagram of an installation three-dimensional structure of an electromagnet and a limiting block.

In the figure: 1. an operation table; 2. a mounting groove; 3. a limiting block; 4. an auxiliary lever; 5. a threaded rod; 6. a stepping motor; 7. a limit nut block; 8. placing a plate; 9. a limit seat; 10. a die body; 11. a mounting frame; 12. an electric telescopic rod; 13. an electromagnet; 14. a fixed block; 15. a collision groove; 16. a pressure sensor; 17. a positioning block; 18. limiting sliding grooves; 19. a slide bar; 20. an arc-shaped block; 21. a compression spring; 22. an alarm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an extrusion die convenient to dismouting, including operation panel 1, mounting groove 2, stopper 3, auxiliary rod 4, threaded rod 5, step motor 6, stop nut piece 7, place board 8, spacing seat 9, mould body 10, mounting bracket 11, electric telescopic handle 12, electro-magnet 13, fixed block 14, conflict groove 15, pressure sensor 16, locating piece 17, spacing spout 18, slide bar 19, arc piece 20, compression spring 21 and siren 22, one side outward appearance symmetry that operation panel 1 is close to the bottom is provided with stopper 3, operation panel 1 is close to top one side edge intermediate position embedding of stopper 3 is provided with mounting groove 2,2 rotate between one side that stopper 3 is close to operation panel 1 and install threaded rod 5,2 the top of stopper 3 is provided with places board 8, and the top equidistant multiunit spacing seat 9 of placing board 8, all horizontal slip block is provided with mould body 10 between 2 spacing seats 9, place board 8 keep away from operation panel 1 and be close to one side of intermediate position transversely be provided with electric telescopic handle 12.

The auxiliary rod 4 is fixedly arranged between one side of the threaded rod 5 is far away from by the 2 limiting blocks 3, the limiting nut block 7 is arranged outside one side of the auxiliary rod 4, which is close to the middle position, of the threaded rod 5 in a penetrating threaded manner, one end of one limiting block 3, which is close to the threaded rod 5, is provided with the stepping motor 6, the output end of the stepping motor 6 is fixedly arranged at one end of the threaded rod 5, the limiting nut block 7 is in penetrating sliding connection with the auxiliary rod 4, the device integrally rotates through the output shaft of the stepping motor 6 when in use, the threaded rod 5 at one side is driven to rotate, and meanwhile, the limiting nut block 7 is matched with the limiting rod 4 to drive the placing plate 8 at the top end and the plurality of die bodies 10 to transversely move, so that the needed die bodies 10 are aligned with the mounting groove 2 to facilitate later replacement, and the integral operation is simple and convenient.

The outer surface of the top end of the limit nut block 7 is fixedly connected with the outer surface of the bottom end of the placing plate 8, a mounting frame 11 is fixedly arranged on the outer surface of the bottom end of the electric telescopic rod 12, one end of the mounting frame 11 is fixedly arranged on one side of the bottom end of the operating platform 1, and the output end of the electric telescopic rod 12 faces one side of the top end of the placing plate 8; an electromagnet 13 is arranged at the output end of the electric telescopic rod 12, one side of the electromagnet 13 is abutted against one side outer surface of the die body 10, a fixed block 14 is arranged at the middle position of the top end outer surface of the electromagnet 13, the bottom end outer surface of the fixed block 14 is abutted against one side outer surface of the die body 10, an abutting groove 15 is embedded in the middle position of one side of the fixed block 14, which is close to the die body 10, a pressure sensor 16 is arranged on the inner wall of one side, which is far away from the operating platform 1, of the abutting groove 15, and a positioning block 17 is arranged at the middle position of the top end outer surface of the die body 10; a limiting chute 18 is embedded in the middle position of the top end of the positioning block 17, a sliding rod 19 is arranged in a penetrating and sliding manner in the middle position of one side of the positioning block 17 close to the fixed block 14, an arc-shaped block 20 is arranged at one end of the sliding rod 19 close to the fixed block 14, and the other end of the sliding rod 19 is arranged in one side of the limiting chute 18; a compression spring 21 is arranged between one end of the slide bar 19 positioned in the limit chute 18 and one side inner wall of the limit chute 18, an alarm 22 is arranged on the outer surface of one side of the top end of the mounting frame 11, and the alarm 22 and the pressure sensor 16 are electrically connected and controlled, when the placing plate 8 moves to drive the die body 10 to move, when the die body 10 to be used is moved to a certain position, an arc block 20 on one side of the top end positioning block 17 of the die body 10 is in contact with one side outer surface of the fixed block 14, at the moment, the slide bar 19 on one side compresses, so that the compression spring 21 is compressed at the same time, the die body 10 continues to move, and after the die body moves to a certain position, at the moment, the arc block 20 on one side corresponds to the contact groove 15, at the moment, the rebound of the compression spring 21 is driven, so that the arc block 20 is in contact with the pressure sensor 16, and the alarm 22 alarms to prompt, and the stepping motor 6 is controlled to stop working, so that the accuracy of the alignment of the die body 10 and the mounting groove 2 is ensured;

after whole counterpoint is finished, through the electric telescopic handle 12 of start side, stretch out through electric telescopic handle 12 this moment to drive electromagnet 13 of one side and stretch out simultaneously, thereby carry out the conflict to mould body 10 between the spacing seat 9 and promote, thereby contradict mould body 10 into the inside of mounting groove 2, thereby accomplish the change, later can use, whole easy operation convenient to use.

Working principle: when the extrusion die convenient to disassemble and assemble is used, the electromagnet 13 is electrified at the moment when the die body 10 is needed to be replaced, so that the die body is adsorbed to one side of the die body 10 in the mounting groove 2, the electric telescopic rod 12 is controlled to be recycled, the die body 10 is withdrawn from the mounting groove 2 and recycled between the limiting seats 9, and then the die body 10 is replaced by moving the placing plate 8, so that the whole extrusion die is convenient to take and feed, manual operation is not needed, the whole practicability is improved, standard parts used by the extrusion die can be purchased from the market, special-shaped parts can be customized according to description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the mechanical, part and equipment adopt conventional types in the prior art, and the circuit connection adopts conventional connection modes in the prior art, and details which are not described in detail in the specification are not disclosed in the specification belong to the prior art known by a person skilled in the art.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an extrusion die convenient to dismouting, includes operation panel (1), mounting groove (2), stopper (3), auxiliary rod (4) and threaded rod (5), its characterized in that: one side outward appearance symmetry that operation panel (1) is close to the bottom is provided with stopper (3), operation panel (1) is close to top one side edge intermediate position department embedded be provided with mounting groove (2), 2 rotation between one side that operation panel (1) is close to stopper (3) is installed and is provided with threaded rod (5), 2 the top of stopper (3) is provided with places board (8), and places the top equidistant spacing seat (9) of board (8), 2 all horizontal slip block is provided with mould body (10) between spacing seat (9), place board (8) and keep away from one side that operation panel (1) is close to intermediate position and transversely be provided with electric telescopic handle (12).

2. The extrusion die convenient to disassemble and assemble as claimed in claim 1, wherein: 2 fixed mounting is provided with auxiliary rod (4) between one side that threaded rod (5) was kept away from to stopper (3), auxiliary rod (4) are close to one side outside running through that intermediate position is provided with limit nut piece (7) with threaded rod (5), for running through threaded connection between threaded rod (5) and limit nut piece (7), and one of them stopper (3) is close to the one end installation of threaded rod (5) and is provided with step motor (6) to the output of step motor (6) is fixed with the one end installation of threaded rod (5), be run through sliding connection between limit nut piece (7) and auxiliary rod (4).

3. The extrusion die convenient to disassemble and assemble as claimed in claim 2, wherein: the top surface of stop nut piece (7) is fixed with the bottom surface connection of placing board (8), the bottom surface fixed mounting of electric telescopic handle (12) is provided with mounting bracket (11), and the one end fixed mounting of mounting bracket (11) is in bottom one side of operation panel (1), the output of electric telescopic handle (12) is towards the top one side of placing board (8).

4. An extrusion die for facilitating disassembly and assembly according to claim 3, wherein: the output installation of electric telescopic handle (12) is provided with electro-magnet (13), and one side of electro-magnet (13) is contradicted with one side surface laminating of mould body (10), the top surface intermediate position installation of electro-magnet (13) is provided with fixed block (14), the bottom surface of fixed block (14) is laminated with the top one side surface of mould body (10), one side intermediate position embedding that fixed block (14) is close to mould body (10) is provided with conflict groove (15), and the wall is provided with pressure sensor (16) in the one side inner wall that operation panel (1) was kept away from in conflict groove (15), locating piece (17) are all installed to the top surface intermediate position of mould body (10).

5. The extrusion die convenient to disassemble and assemble as claimed in claim 4, wherein: the embedded spacing spout (18) that is provided with in top intermediate position of locating piece (17), one side intermediate position that locating piece (17) is close to fixed block (14) runs through the slip and is provided with slide bar (19), and the one end that slide bar (19) is close to fixed block (14) is installed and is provided with arc piece (20) to the other end of slide bar (19) is installed inside one side of spacing spout (18).

6. The extrusion die convenient to disassemble and assemble as claimed in claim 5, wherein: the compression spring (21) is arranged between one end of the sliding rod (19) positioned inside the limit sliding groove (18) and one side inner wall of the limit sliding groove (18), the alarm (22) is arranged on the outer surface of one side of the top end of the mounting frame (11), and the alarm (22) is electrically connected with the pressure sensor (16) for control.