CN216095641U

CN216095641U - Waste recovery device for gear cold extrusion production and processing

Info

Publication number: CN216095641U
Application number: CN202121806158.XU
Authority: CN
Inventors: 王新民; 邓新海
Original assignee: Jiangsu Superhuman Gear Cold Extrusion Co ltd
Current assignee: Jiangsu Superhuman Gear Cold Extrusion Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-22
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a waste recovery device for gear cold extrusion production and processing, which comprises two fixing plates, wherein a workbench is fixedly connected between the bottoms of the opposite sides of the two fixing plates, a lower die holder is embedded in the top of the workbench, and a magnetic absorption recovery mechanism is fixedly connected between the opposite sides of the two fixing plates and above the workbench. According to the utility model, the output shaft of the starting motor rotates reversely to drive the adjusting screw rod to rotate reversely, so that the sliding plate is driven to slide rightwards, when the sliding plate drives the electromagnet to move right above the feed hopper in the aggregate filtering mechanism, the two hydraulic cylinders are started, the output end drives the electromagnet adsorbed with metal fragments to move downwards to the inner part of the feed hopper, and residual waste materials in the table top of the workbench and the lower die base can be quickly cleaned through magnetic attraction, so that the production of subsequent batches of parts is facilitated, the cleaning efficiency is improved, and the production efficiency of part cold extrusion is also improved.

Description

Waste recovery device for gear cold extrusion production and processing

Technical Field

The utility model relates to the technical field of gear cold extrusion production and processing, in particular to a waste recovery device for gear cold extrusion production and processing.

Background

The cold extrusion is a processing method for placing a metal blank in a cold extrusion die cavity, applying pressure to the blank through a male die fixed on a press machine at room temperature to enable the metal blank to generate plastic deformation to prepare a part, and China can carry out cold extrusion on metals such as lead, tin, aluminum, copper, zinc and alloys thereof, low carbon steel, medium carbon steel, tool steel, low alloy steel, stainless steel and the like, and even can carry out cold extrusion with a certain deformation amount on bearing steel, high-carbon high-aluminum alloy tool steel, high-speed steel and the like.

At present, machining waste materials can be remained on the working table top in the existing gear cold extrusion production machining process, manual cleaning is needed, flaws in the production of subsequent parts are prevented, production efficiency is reduced, the starting time of a machine is prolonged, production cost is increased, the waste materials cannot be collected quickly and intensively to be subjected to subsequent secondary machining, and waste material recovery efficiency is reduced.

Therefore, it is necessary to provide a waste recycling device for gear cold extrusion production and processing to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste recovery device for gear cold extrusion production and processing, and aims to solve the problem that the efficiency of manually cleaning a working table top of a cold extrusion machine is low, so that the gear cold extrusion production and processing efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a waste recovery device for gear cold extrusion production and processing comprises two fixed plates, a workbench is fixedly connected between the bottoms of the opposite sides of the two fixed plates, a lower die holder is embedded in the top of the workbench, a magnetic absorption recovery mechanism is fixedly connected between the opposite sides of the two fixed plates and above the workbench, an aggregate filtering mechanism is fixedly connected between the opposite sides of the two fixed plates and on the right side of the workbench, the magnetic absorption recovery mechanism comprises a sliding plate and two mounting plates, the sliding plate is slidably connected between the opposite sides of the two fixed plates, a limiting block is fixedly connected at the bottom of the sliding plate, hydraulic cylinders are fixedly connected at both sides of the bottom of the sliding plate, a mounting seat is fixedly connected between the output ends of the two hydraulic cylinders, and an electromagnet is fixedly connected at the bottom of the mounting seat, two mounting panel symmetry fixed connection is in two between the relative one side of fixed plate, one the right side fixedly connected with motor case of mounting panel, the inside fixedly connected with motor of motor case, the output shaft fixedly connected with of motor adjusts the lead screw, the one end of adjusting the lead screw runs through motor case, one in proper order mounting panel and stopper just extend to another the left side of mounting panel.

Preferably, the filtering mechanism that gathers materials is including the case that gathers materials, the top fixedly connected with feeder hopper of the case that gathers materials, the inside slope fixed mounting of the case that gathers materials has the swash plate, the miniature bobbing machine of bottom fixedly connected with of swash plate, the right side fixedly connected with air pump of the case that gathers materials.

Preferably, the air outlet end of the air pump is communicated with an air outlet pipe, the air inlet end of the air pump is communicated with an air inlet pipe, and the right side of the inner wall of the material collecting box is fixedly connected with a filter box.

Preferably, the one end of intake pipe runs through in proper order and gathers materials case and rose box and extend to the inside of rose box, the right side of gathering materials case articulates through the hinge has the chamber door.

Preferably, adjust lead screw and stopper threaded connection, adjust the lead screw and rotate with the motor case and be connected, adjust the lead screw and two the mounting panel rotates and is connected.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the waste recovery device for gear cold extrusion production and processing drives the adjusting screw rod to rotate by starting the motor, drives the limiting block to move leftwards by the rotation of the adjusting screw rod, thereby driving the sliding plate to slide leftwards, when the electromagnet below the sliding plate moves to the position right above the lower die holder, the motor is closed, two hydraulic cylinders are started, the output shafts of the hydraulic cylinders move downwards, the electromagnet below the mounting seat is driven to be close to the workbench and the lower die holder, the output ends of the hydraulic cylinders are paused, the electromagnet is electrified to generate magnetic force, metal scraps on the workbench and the lower die holder are sucked, the hydraulic cylinders are closed, the output ends are recovered, then the output shaft of the motor is started to rotate reversely, thereby driving the adjusting screw rod to rotate reversely, thereby driving the sliding plate to slide rightwards, when the sliding plate drives the electromagnet to move to the position right above a feed hopper in the aggregate filtering mechanism, the two hydraulic cylinders are started, the output drives the electro-magnet that adsorbs metallic debris downwards, moves to the inside of feeder hopper, through magnetism, can clear up fast and fall remaining waste material in workstation mesa and the die holder, and follow-up batch part of being convenient for is produced, has also improved the production efficiency of part cold extrusion when improving cleaning efficiency, and machine start time shortens, has saved manufacturing cost.

(2) This waste recovery device is used in gear cold extrusion production and processing, through starting the air pump, with the inside gaseous extraction of case that gathers materials, form atmospheric pressure, absorb the inside of the case that gathers materials with metal piece from feeder hopper department, gaseous filtration back of passing through rose box department, take out through intake pipe department, discharge from the outlet duct department, metal piece piles up the top at the swash plate, start miniature bobbing machine, make the swash plate vibrate, accumulational metal piece slides to the right side from the left side at swash plate top, open the chamber door again, can concentrate the waste material and take out, save the manual work and clean the collection process, waste recovery efficiency is improved, and the production cost is saved.

Drawings

FIG. 1 is a schematic structural view of a waste recycling device for gear cold extrusion manufacturing according to a preferred embodiment of the present invention;

FIG. 2 is a schematic side view of the magnetic recovery mechanism shown in FIG. 1;

figure 3 is a schematic side view of a portion of the aggregate filtering mechanism of figure 1.

In the figure: 1. a fixing plate; 2. a work table; 3. a magnetic suction recovery mechanism; 4. a lower die holder; 5. an aggregate filtering mechanism; 31. a sliding plate; 32. a limiting block; 33. a hydraulic cylinder; 34. a mounting seat; 35. an electromagnet; 36. mounting a plate; 37. a motor case; 38. a motor; 39. adjusting the lead screw; 51. a material collecting box; 52. a feed hopper; 53. a sloping plate; 54. a micro-vibrator; 55. an air pump; 56. an air outlet pipe; 57. an air inlet pipe; 58. a filter box; 59. and (4) a box door.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a waste recovery device for gear cold extrusion production and processing comprises two fixed plates 1, a workbench 2 is fixedly connected between the bottoms of opposite sides of the two fixed plates 1, a lower die holder 4 is embedded at the top of the workbench 2, a magnetic suction recovery mechanism 3 is fixedly connected between the opposite sides of the two fixed plates 1 and above the workbench 2, an aggregate filtering mechanism 5 is fixedly connected between the opposite sides of the two fixed plates 1 and on the right side of the workbench 2, the magnetic suction recovery mechanism 3 comprises a sliding plate 31 and two mounting plates 36, the sliding plate 31 is slidably connected between the opposite sides of the two fixed plates 1, a limiting block 32 is fixedly connected at the bottom of the sliding plate 31, hydraulic cylinders 33 are fixedly connected on both sides of the bottom of the sliding plate 31, the output ends of the two hydraulic cylinders 33 are installed downwards, and a mounting seat 34 is fixedly connected between the output ends of the two hydraulic cylinders 33, bottom fixed connection electro-magnet 35 of mount pad 34, electro-magnet 33 connects external power source and is provided with the switch of control power supply, two the 36 symmetry fixed connection of mounting panel is in two between the relative one side of fixed plate 1, one the right side fixedly connected with motor case 37 of mounting panel 36, the inside fixedly connected with motor 38 of motor case 37, motor 38 is three-phase asynchronous machine, connects external power source and is provided with the switch of control power source, motor 38's output shaft fixedly connected with adjusts lead screw 39, the one end of adjusting lead screw 39 runs through motor case 37, one in proper order mounting panel 36 and stopper 32 just extend to another the left side of mounting panel 36.

The filtering mechanism 5 that gathers materials is including case 51 that gathers materials, the top fixedly connected with feeder hopper 52 of case 51 that gathers materials, the inside slope fixed mounting of case 51 that gathers materials has swash plate 53, the miniature bobbing machine 54 of bottom fixedly connected with of swash plate 53, the right side fixedly connected with air pump 55 of case 51 that gathers materials.

The air outlet end of the air pump 55 is communicated with an air outlet pipe 56, the air inlet end of the air pump 55 is communicated with an air inlet pipe 57, the right side of the inner wall of the material collecting box 51 is fixedly connected with a filter box 58, and the filter box 58 is used for filtering metal waste materials and preventing the metal waste materials from entering the air inlet pipe 57.

The one end of intake pipe 57 runs through in proper order and gathers materials case 51 and rose box 58 and extend to the inside of rose box 58, it has chamber door 59 to gather materials case 51's right side through hinge, install the switch between chamber door 59 and the gather materials case 51, the cover is equipped with the sealing washer that plays sealed effect on chamber door 59.

Adjust lead screw 39 and stopper 32 threaded connection, adjust lead screw 39 and motor case 37 and rotate and be connected, adjust lead screw 39 and two mounting panel 36 rotates and is connected.

The working principle is as follows: when the metal scrap collecting device is used, after the lower die holder 4 and the workbench 2 are subjected to cold extrusion processing, residual metal scraps are left in the table top and the die holder, the motor 38 is started to drive the adjusting screw 39 to rotate, the adjusting screw 39 drives the limiting block 32 to rotate, but the sliding plate 31 at the top of the limiting block 32 is connected between the two fixing plates 1 in a sliding manner and has a limiting effect, the limiting block 32 can be driven to move leftwards through the rotation of the adjusting screw 39, so that the sliding plate 31 can be driven to slide leftwards, when the electromagnet below the sliding plate 31 moves to be right above the lower die holder 4, the motor 38 is closed, the two hydraulic cylinders 33 are started, the output shafts of the hydraulic cylinders 33 move downwards, the electromagnet 35 below the mounting seat 34 is driven to be close to the workbench 2 and the lower die holder 4, the output ends of the hydraulic cylinders 33 are paused, the electromagnet 35 is electrified to generate magnetic force, and the metal scraps on the workbench 2 and the lower die holder 4 are absorbed, closing the hydraulic cylinders 33, recovering the output ends, starting the reverse rotation of the output shaft of the motor 38 again to drive the adjusting screw 39 to rotate reversely, thereby driving the sliding plate 31 to slide rightwards, when the sliding plate 31 drives the electromagnet 35 to move right above the feed hopper 52 in the aggregate filtering mechanism 5, starting the two hydraulic cylinders 33, driving the electromagnet adsorbed with the metal debris downwards by the output ends to move to the inside of the feed hopper 52, starting the air pump 55 to pump the air in the aggregate box 51 to form air pressure, sucking the metal debris from the feed hopper 52 into the inside of the aggregate box 51, filtering the air by the filter box 58, pumping the air out from the air inlet pipe 57 to be discharged from the air outlet pipe 56, accumulating the metal debris on the top of the inclined plate 53, starting the micro-vibrator 54 to vibrate the inclined plate 53, sliding the accumulated metal debris from the left side to the right side of the top of the inclined plate 53, then opening the box door 59, the waste materials are taken out in a centralized way.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gear cold extrusion is waste recovery device for production and processing, includes two fixed plates (1), its characterized in that: the magnetic suction recovery device comprises two fixed plates (1), a workbench (2) is fixedly connected between the bottoms of opposite sides of the two fixed plates (1), a lower die holder (4) is embedded in the top of the workbench (2), a magnetic suction recovery mechanism (3) is fixedly connected between the opposite sides of the two fixed plates (1) and above the workbench (2), an aggregate filtering mechanism (5) is fixedly connected between the opposite sides of the two fixed plates (1) and on the right side of the workbench (2), the magnetic suction recovery mechanism (3) comprises a sliding plate (31) and two mounting plates (36), the sliding plate (31) is slidably connected between the opposite sides of the two fixed plates (1), a limiting block (32) is fixedly connected to the bottom of the sliding plate (31), hydraulic cylinders (33) are fixedly connected to both sides of the bottom of the sliding plate (31), and a mounting seat (34) is fixedly connected between output ends of the two hydraulic cylinders (33), bottom fixed connection electro-magnet (35) of mount pad (34), two mounting panel (36) symmetry fixed connection is in two between the relative one side of fixed plate (1), one the right side fixedly connected with motor case (37) of mounting panel (36), the inside fixedly connected with motor (38) of motor case (37), output shaft fixedly connected with regulation lead screw (39) of motor (38), the one end of adjusting lead screw (39) runs through motor case (37), one in proper order mounting panel (36) and stopper (32) and extend to another the left side of mounting panel (36).

2. The waste recovery device for gear cold extrusion production and processing according to claim 1, wherein: aggregate filtering mechanism (5) including case (51) of gathering materials, the top fixedly connected with feeder hopper (52) of case (51) of gathering materials, the inside slope fixed mounting of case (51) of gathering materials has swash plate (53), the miniature bobbing machine of bottom fixedly connected with (54) of swash plate (53), the right side fixedly connected with air pump (55) of case (51) of gathering materials.

3. The waste recycling device for gear cold extrusion production and processing according to claim 2, wherein: the air outlet end of the air pump (55) is communicated with an air outlet pipe (56), the air inlet end of the air pump (55) is communicated with an air inlet pipe (57), and the right side of the inner wall of the material collecting box (51) is fixedly connected with a filter box (58).

4. The waste recycling device for gear cold extrusion production and processing according to claim 3, wherein: the one end of intake pipe (57) runs through in proper order and gathers workbin (51) and rose box (58) and extend to the inside of rose box (58), the right side of gathering workbin (51) is articulated through the hinge has chamber door (59).

5. The waste recovery device for gear cold extrusion production and processing according to claim 1, wherein: adjust lead screw (39) and stopper (32) threaded connection, adjust lead screw (39) and rotate with motor case (37) and be connected, adjust lead screw (39) and two mounting panel (36) rotate and are connected.