CN215147296U

CN215147296U - Metal dust recovery device for lathe machining

Info

Publication number: CN215147296U
Application number: CN202121863018.6U
Authority: CN
Inventors: 朱德凯
Original assignee: Tianjin Rencheng Precision Machinery Co ltd
Current assignee: Tianjin Rencheng Precision Machinery Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-14
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a metal dust recovery device for lathe machining, in particular to the technical field of metal dust recovery, comprising a recovery box, wherein the top end of the recovery box is provided with a connecting cover, the top end of the connecting cover is provided with an intake fan, the input end of the intake fan is connected with an intake hopper, and a compression mechanism is arranged inside the recovery box; the compression mechanism includes a sealed bearing disposed inside the recovery tank. The utility model discloses a set up compression mechanism, the apron drives piston ring and makes seal bearing move down under the effect of pressure, can compress bottom position department with the metal dust in the air, the electro-magnet circular telegram makes the electro-magnet adsorb the metal dust after compressing fast, servo motor drives the dwang and rotates, need not the metal dust that the water source can be in the compressed air, realize adsorbing fast and retrieve, not only avoid the water source to pollute, reduce the water cost, environmental protection and energy saving more.

Description

Metal dust recovery device for lathe machining

Technical Field

The utility model relates to a metal dust retrieves technical field, more specifically says, the utility model relates to a metal dust recovery unit is used in lathe processing.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be correspondingly processed by a drill bit, a reamer, a screw tap, a screw die, a knurling tool and the like, a feeding box is provided with a speed change mechanism for feeding motion, the speed change mechanism is adjusted to obtain required feeding amount or screw pitch, and the motion is transmitted to a tool rest through a feed rod or a lead screw to carry out cutting or grinding operation, so that metal parts can be conveniently processed, a large amount of metal dust can be generated in the processing process, and recovery operation is usually required in order to prevent the metal dust from causing environmental pollution.

Among the prior art, in retrieving the collection box with the metal dust, the metal dust still drifts about at the collection box, need use the spray water to carry out the spraying operation during the processing, though play the effect of dust fall, but can form sewage and increase environmental pollution, sewage treatment cost of getting up is higher, and the great improvement water cost of water consumption, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a metal dust recovery unit is used in lathe processing, through setting up compressing mechanism, need not the metal dust that the water source can be in the compressed air, realize adsorbing the recovery fast, not only avoid the water source to pollute, improve water resource treatment cost, reduce water cost environmental protection more, the practicality is better to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal dust recovery device for lathe machining comprises a recovery box, wherein a connecting cover is arranged at the top end of the recovery box, a suction fan is arranged at the top end of the connecting cover, the input end of the suction fan is connected with a suction hopper, and a compression mechanism is arranged inside the recovery box;

compressing mechanism is including setting up the inside sealed bearing of collection box, the outside cover of sealed bearing is equipped with down the apron, the apron bottom is connected with the piston ring down, the piston ring below is provided with ventilative seal frame, ventilative seal frame inner wall is provided with the electro-magnet, the electro-magnet bottom is connected with rotates the deckle board, it is provided with the dwang to rotate deckle board one side, servo motor is installed to dwang one end, the servo motor top is connected with the catch bar, push cylinder is installed on the catch bar top, it is provided with the electric control valve pipe of giving vent to anger to inhale fan one side, it is provided with the electric control valve pipe that admits air to give vent to anger electric control valve pipe one side.

In a preferred embodiment, an output pipe is connected to the output end of the suction fan, and the output pipe is communicated with the output end of the suction fan.

In a preferred embodiment, the piston collar is fixedly connected with the lower gland plate, and the piston collar is made of rubber.

In a preferred embodiment, two sides of the recycling bin are provided with support frames, the bottom ends of the support frames are provided with support bottom plates, and the two support frames are symmetrically arranged.

In a preferred embodiment, two ends of the rotating rod are fixedly connected with the output end of the servo motor and the rotating frame plate, respectively.

In a preferred embodiment, a collection box is arranged at the bottom of the rotating frame plate, a pulling concave frame is arranged in the collection box, a plurality of pushing connecting rods are arranged on the inner wall of the pulling concave frame, and a pulling handle is connected to the top end of the pulling concave frame.

In a preferred embodiment, the pulling handle is fixedly connected with the pulling concave frame, and the cross section of the pulling handle is concave.

The utility model discloses a technological effect and advantage:

1. by arranging the compression mechanism, the cover plate is pressed down under the action of pressure to drive the piston ring to enable the sealing bearing to move downwards, metal dust in the air can be compressed to the bottom position, the electromagnet is electrified to quickly adsorb the compressed metal dust, the push cylinder drives the push rod to move downwards, the servo motor drives the rotating rod to rotate, the metal dust in the air can be compressed without a water source, quick adsorption and recovery are realized, water source pollution is avoided, the water consumption cost is reduced, the environment is protected, and the practicability is better;

2. the metal particles of collection can be poured into the collecting box and collected, holds the pulling handle and drives the concave frame of pulling and make a plurality of promotion connecting rods promote to one side, can remove the removal with the metal particles like this and shakeouts to make things convenient for next time metal particles to place in the collecting box, collect more evenly, collecting box space utilization is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the sectional part of the recycling bin of the present invention.

Fig. 3 is a schematic view of the sectional part of the collecting box of the present invention.

Fig. 4 is a schematic structural view of a portion of the connection position between the rotating rod and the servo motor.

The reference signs are: 1. a recycling bin; 2. a connecting cover; 3. a suction fan; 4. a suction hopper; 5. sealing the bearing; 6. pressing down the cover plate; 7. a piston ferrule; 8. a breathable sealing frame; 9. an electromagnet; 10. rotating the frame plate; 11. rotating the rod; 12. a servo motor; 13. a push rod; 14. a push cylinder; 15. an air outlet electric control valve pipe; 16. an air intake electric control valve pipe; 17. an output pipe; 18. a support frame; 19. a support base plate; 20. a collection box; 21. pulling the concave frame; 22. pushing the connecting rod; 23. the handle is pulled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The metal dust recovery device for lathe machining shown in the attached figures 1-4 comprises a recovery box 1, wherein a connecting cover 2 is arranged at the top end of the recovery box 1, a suction fan 3 is arranged at the top end of the connecting cover 2, the input end of the suction fan 3 is connected with a suction hopper 4, and a compression mechanism is arranged inside the recovery box 1;

compressing mechanism is including setting up the sealed bearing 5 in collection box 1 inside, the outside cover of sealed bearing 5 is equipped with down laps 6, the 6 bottom of lower laps is connected with piston ring 7, piston ring 7 below is provided with ventilative seal frame 8, ventilative seal frame 8 inner wall is provided with electro-magnet 9, electro-magnet 9 bottom is connected with rotates deckle board 10, it is provided with dwang 11 to rotate deckle board 10 one side, servo motor 12 is installed to dwang 11 one end, servo motor 12 top is connected with catch bar 13, push bar 13 top is installed and is promoted cylinder 14, it is provided with air outlet electric control valve pipe 15 to inhale 3 one side of fan, air outlet electric control valve pipe 15 one side is provided with air inlet electric control valve pipe 16.

As shown in the attached figures 1 and 2, the output end of the suction fan 3 is connected with an output pipe 17, and the output pipe 17 is communicated with the output end of the suction fan 3, so that the metal dust can be sucked into the output pipe 17 and recovered into the recovery box 1 through the output end.

As shown in fig. 2, the piston collar 7 is fixedly connected with the lower gland plate 6, and the piston collar 7 is made of rubber, so that the lower gland plate 6 is driven to move downwards when moving downwards, and the lower gland plate 6 is convenient to move downwards.

As shown in the attached drawing 1, the two sides of the recycling bin 1 are both provided with the supporting frames 18, the bottom ends of the supporting frames 18 are provided with the supporting bottom plates 19, and the two supporting frames 18 are symmetrically arranged, so that the supporting bottom plates 19 can support and stabilize the supporting frames 18, and the stability of the supporting frames 18 is improved.

As shown in fig. 2 and 4, two ends of the rotating rod 11 are respectively and fixedly connected with the output end of the servo motor 12 and the rotating frame plate 10, so that the servo motor 12 is started to drive the rotating rod 11 to rotate, and the rotating rod 11 drives the rotating frame plate 10 to descend to a designated position and then rotate.

As shown in fig. 1 and 3, rotating framed panel 10 bottom and being provided with collecting box 20, collecting box 20 is inside to be provided with the concave frame 21 of pulling, the concave frame 21 inner wall of pulling is provided with a plurality of promotion connecting rods 22, the concave frame 21 top of pulling is connected with pulling handle 23, so that collect in collecting box 20 when the metal granule of collecting can be poured, thereby it drives the concave frame 21 of pulling to move to one side to hold pulling handle 23, the concave frame 21 of pulling drives a plurality of promotion connecting rods 22 and promotes to one side, can control the left-right side removal shakeout with the metal granule like this, thereby make things convenient for next time metal granule to place in collecting box 20, collect more evenly, collecting box 20 space utilization is better.

As shown in fig. 3, the pulling handle 23 is fixedly connected with the pulling recessed frame 21, and the cross section of the pulling handle 23 is concave, so that the pulling handle 23 is pulled to drive the pulling recessed frame 21 to move, and the pulling recessed frame 21 is conveniently moved and flattened.

The utility model discloses the theory of operation: when the dust collector is used, the suction fan 3 is started to enable the suction hopper 4 to suck metal dust machined by a lathe into the recycling bin 1 for storage, after the storage is finished, the air inlet electric control valve pipe 16 is opened to inject air with pressure above the lower pressing cover plate 6, the lower pressing cover plate 6 drives the piston ring 7 to enable the sealing bearing 5 to move downwards under the action of the pressure, so that the metal dust in the air can be compressed to the bottom position, meanwhile, the electromagnet 9 is electrified to enable the electromagnet 9 to quickly adsorb the compressed metal dust, then the air cylinder 14 is pushed to drive the push rod 13 to move downwards, the push rod 13 drives the servo motor 12 to enable the air-permeable sealing frame 8 to descend to a specified position, then the servo motor 12 is started to drive the rotating rod 11 to rotate, the rotating rod 11 drives the rotating frame plate 10 to turn over, and therefore when the electromagnet 9 drives a plurality of adsorbed metal particles to turn over to a vertical position, and powering off the electromagnet 9, so that metal particles fall into the collecting box 20 for storage, and after the adsorption is finished, closing the air inlet electric control valve pipe 16 and opening the air outlet electric control valve pipe 15 to enable the vacuum pump to suck the lower cover plate 6 to the highest point for next use.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal dust recovery unit for lathe processing, includes collection box (1), its characterized in that: the top end of the recovery box (1) is provided with a connecting cover (2), the top end of the connecting cover (2) is provided with a suction fan (3), the input end of the suction fan (3) is connected with a suction hopper (4), and a compression mechanism is arranged in the recovery box (1);

the compression mechanism comprises a sealing bearing (5) arranged inside the recovery tank (1), a lower pressing cover plate (6) is sleeved outside the sealing bearing (5), the bottom end of the lower pressing cover plate (6) is connected with a piston ring (7), a ventilation sealing frame (8) is arranged below the piston ferrule (7), an electromagnet (9) is arranged on the inner wall of the ventilation sealing frame (8), the bottom end of the electromagnet (9) is connected with a rotating frame plate (10), one side of the rotating frame plate (10) is provided with a rotating rod (11), a servo motor (12) is arranged at one end of the rotating rod (11), the top end of the servo motor (12) is connected with a push rod (13), a pushing cylinder (14) is arranged at the top end of the pushing rod (13), an air outlet electric control valve pipe (15) is arranged at one side of the suction fan (3), and an air inlet electric control valve pipe (16) is arranged on one side of the air outlet electric control valve pipe (15).

2. The metal dust collecting apparatus for lathe machining according to claim 1, wherein: the output end of the suction fan (3) is connected with an output pipe (17), and the output pipe (17) is communicated with the output end of the suction fan (3).

3. The metal dust collecting apparatus for lathe machining according to claim 1, wherein: the piston ring (7) is fixedly connected with the lower pressing cover plate (6), and the piston ring (7) is made of rubber.

4. The metal dust collecting apparatus for lathe machining according to claim 1, wherein: the recycling bin is characterized in that supporting frames (18) are arranged on two sides of the recycling bin (1), a supporting bottom plate (19) is installed at the bottom end of each supporting frame (18), and the supporting frames (18) are symmetrically arranged.

5. The metal dust collecting apparatus for lathe machining according to claim 1, wherein: the two ends of the rotating rod (11) are respectively fixedly connected with the output end of the servo motor (12) and the rotating frame plate (10) in a pairwise mode.

6. The metal dust collecting apparatus for lathe machining according to claim 1, wherein: the collecting box (20) is arranged at the bottom of the rotating frame plate (10), a pulling concave frame (21) is arranged inside the collecting box (20), a plurality of pushing connecting rods (22) are arranged on the inner wall of the pulling concave frame (21), and a pulling handle (23) is connected to the top end of the pulling concave frame (21).

7. The metal dust collecting apparatus for lathe machining according to claim 6, wherein: the pulling handle (23) is fixedly connected with the pulling concave frame (21), and the cross section of the pulling handle (23) is concave.