CN215547145U

CN215547145U - Machining center sweeps collection device

Info

Publication number: CN215547145U
Application number: CN202121940673.7U
Authority: CN
Inventors: 周熙
Original assignee: Suzhou Jiu Feng Rui Precision Technology Co ltd
Current assignee: Suzhou Jiu Feng Rui Precision Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a scrap collecting device of a machining center, which comprises a protective cover, wherein scrap cleaning boxes are symmetrically arranged on two side walls of the bottom of an inner cavity of the protective cover, the inner cavity of the scrap removing box is provided with a scrap removing component, a scrap guide table is arranged above the scrap removing box and is obliquely arranged, the inclined higher side of the scrap guide table is abutted against the side wall of the inner cavity of the protective cover, the bottom of the scrap guide table is fixedly connected with the top of the scrap cleaning box, a scrap guide groove is arranged at the center of the bottom wall of the inner cavity of the protective cover, a scrap collecting box is arranged below the protective cover, the two sides of the scrap collecting box are symmetrically provided with scrap collecting assemblies, and the four corners at the bottom of the protective cover are fixedly connected with supporting legs, so that the scrap collecting box can automatically collect scraps through negative pressure, and the scraps falling to the table top can be well treated, so that the existing requirements can be met.

Description

Machining center sweeps collection device

Technical Field

The utility model relates to a scrap collecting device, in particular to a scrap collecting device of a machining center, and belongs to the technical field of machining centers.

Background

The machining center is developed from a numerical control milling machine, the greatest difference with the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, the machining tools on a main shaft can be changed through an automatic tool changing device in one-time clamping by installing tools with different purposes on a tool magazine, and multiple machining functions are realized, and the numerical control machining center is a high-efficiency automatic machine tool which is composed of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of numerical control machines with highest yield and most extensive application in the world at present. The integrated machine has strong comprehensive processing capability, and integrates the functions of milling, boring, drilling, tapping, cutting threads and the like on one device, so that the integrated machine has multiple processing procedures and technological means.

Machining center is adding man-hour and can producing a lot of sweeps to the machined part, these sweeps can influence operational environment, at present, the sweeps needs the manual work to be handled mostly, after a large amount of sweeps are collected, again by staff's manual handling, but artifical collection processing, not only collect the processing procedure and waste time and energy, staff's work load has been aggravated greatly, and manufacturing cost has been increased, traditional sweeps collection device is mostly single collection bits case collection, not only need artifically push into collection bits incasement with the sweeps and collect the sweeps, and can't handle the sweeps that falls to the mesa well, thereby can't satisfy current demand.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solve the above problems, and an object of the present invention is to provide a device for collecting waste scraps in a machining center, which can automatically collect the waste scraps by using negative pressure, and can well treat the waste scraps falling on a table, thereby satisfying the existing needs.

The utility model realizes the purpose through the following technical scheme, and the device comprises a protective cover, wherein two side walls of the bottom of an inner cavity of the protective cover are symmetrically provided with scrap removing boxes, an inner cavity of each scrap removing box is provided with a scrap removing component, a scrap guide table is arranged above each scrap removing box and is obliquely arranged, the oblique higher side of each scrap guide table is abutted against the side wall of the inner cavity of the protective cover, the bottom of each scrap guide table is fixedly connected with the top of each scrap removing box, a scrap guide groove is formed in the center of the bottom wall of the inner cavity of the protective cover, a scrap collecting box is arranged below the protective cover, scrap collecting components are symmetrically arranged on two sides of each scrap collecting box, and four corners of the bottom of the protective cover are fixedly connected with supporting legs.

Preferably, the clear bits subassembly includes the mounting panel, a lateral wall center department of mounting panel is equipped with driving motor, be connected with the cam on driving motor's the output, one side of cam is equipped with the movable plate, the movable plate is kept away from one side of cam is equipped with the support riser, the upper and lower both ends fixedly connected with of support riser supports the diaphragm, the support diaphragm is kept away from a lateral wall of movable plate with the inside wall fixed connection of clear bits case.

Preferably, the movable plate is symmetrical from top to bottom and runs through and is equipped with the dead lever, the one end of dead lever with the lateral wall fixed connection of mounting panel, the other end with the lateral wall fixed connection who supports the diaphragm, the surface cover of dead lever is equipped with reset spring, reset spring's one end with the lateral wall fixed connection of movable plate, the other end with the lateral wall fixed connection who supports the diaphragm.

Preferably, the movable plate is kept away from one side of cam is equipped with the movable rod, the one end of movable rod with the lateral wall fixed connection of movable plate, the other end runs through the lateral wall of clear bits case extends to outside, the end fixedly connected with that runs through of movable rod pushes away the bits board, the one end that pushes away the bits board with the diapire of leading the bits platform is contradicted, the other end with the inner chamber diapire of protection casing is contradicted.

Preferably, the chip collecting assembly comprises a driving box and an air pumping box, a rotating motor is arranged in an inner cavity of the driving box, an output end of the rotating motor penetrates through the side walls of the driving box and the air pumping box and extends to the inner cavity of the air pumping box, and the inner cavity of the air pumping box is provided with air pumping fan blades in an up-down symmetrical mode.

Preferably, the rotating electrical machines run through to serve and be equipped with driving belt just the fan leaf passes through driving belt with the output of rotating electrical machines is connected, the suction box is close to be equipped with dustproof filter screen just on the lateral wall of collection bits case the suction box passes through dustproof filter screen with collection bits case intercommunication.

The utility model has the beneficial effects that: the scraps can be collected by arranging the scrap collecting box, the scraps can be automatically collected into the scrap collecting box by arranging the scrap collecting component, when the scraps are required to be collected, the rotating motor is firstly started, the rotation of the output end of the rotating motor can drive the exhaust fan blade to rapidly rotate through the transmission belt, the exhaust fan blade can enable the interior of the protective cover to generate negative pressure in the process of high-speed rotation, the air pressure in the protective cover is greatly lower than the external air pressure, under the action of the internal heterodyne pressure, the scraps generated in the protective cover can enter the scrap collecting box along with the air flow through the scrap guide groove, the scraps can be prevented from entering the exhaust box and being blocked by arranging the dustproof filter screen, the scraps generated in the processing process can be guided to the scrap guide groove to be collected by arranging the scrap guide table, the scraps falling to the table top can be pushed to the scrap guide groove by arranging the scrap removing component, and the accumulation of the scraps on the table top can be avoided, at first, open driving motor, driving motor's output can drive the cam and rotate, when the most advanced of cam rotates to the movable plate, can extrude the movable plate, the removal of movable plate then can drive the movable rod and push away the bits board and remove to the bits groove direction on it, thereby will fall to the sweeps of protection casing inner chamber diapire and push away the bits groove and get into the collection bits incasement and collect, the movable plate can extrude reset spring when removing, when the most advanced of cam rotates to breaking away from the movable plate, reset spring can utilize the resilience force of self to drive the movable plate and push away the bits board on it and reset, form the circulation in cycles, thereby guarantee that the collection of sweeps is more thorough.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is a schematic view of the construction of the chip cleaning assembly of the present invention;

FIG. 4 is a schematic structural view of a chip collection assembly according to the present invention;

in the figure: 1. a protective cover; 2. a scrap cleaning box; 3. mounting a plate; 4. a drive motor; 5. a cam; 6. moving the plate; 7. a support vertical plate; 8. a transverse supporting plate 9 and a fixing rod; 10. a return spring; 11. a movable rod; 12. a scrap pushing plate; 13. a scrap guide table; 14. a chip guide groove; 15. a scrap collecting box; 16. a drive box; 17. an air extraction box; 18. a rotating electric machine; 19. an extraction fan blade; 20. a drive belt; 21. dustproof filter screen.

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. 1-4, a machining center waste collecting device includes a protective cover 1, wherein two side walls of the bottom of an inner cavity of the protective cover 1 are symmetrically provided with a waste cleaning box 2, an inner cavity of the waste cleaning box 2 is provided with a waste cleaning assembly, the waste cleaning assembly can push waste falling on a table top to a waste guide groove 14 to prevent waste on the table top from being accumulated, a waste guide table 13 is arranged above the waste cleaning box 2, the waste guide table 13 is arranged in an inclined manner, the inclined higher side of the waste guide table 13 is abutted against the side wall of the inner cavity of the protective cover 1, the bottom of the waste guide table 13 is fixedly connected with the top of the waste cleaning box 2, the waste guide table 13 can guide waste generated in a machining process to the waste guide groove 14 for collection, the waste guide groove 14 is arranged at the center of the bottom wall of the inner cavity of the protective cover 1, a waste collecting box 15 is arranged below the protective cover 1, and the waste collecting box 15 can collect waste, the bilateral symmetry of collection bits case 15 is equipped with collection bits subassembly, and collection bits subassembly can be with sweeps automatic collection to collection bits case 15 in, the bottom four corners department fixedly connected with support leg of protection casing 1.

As a preferred technical scheme of the utility model, the scrap cleaning component comprises a mounting plate 3, a driving motor 4 is arranged at the center of one side wall of the mounting plate 3, a cam 5 is connected to the output end of the driving motor 4, a moving plate 6 is arranged at one side of the cam 5, a supporting vertical plate 7 is arranged at one side of the moving plate 6 far away from the cam 5, supporting transverse plates 8 are fixedly connected to the upper and lower ends of the supporting vertical plate 7, one side wall of the supporting transverse plate 8 far away from the moving plate 6 is fixedly connected with the inner side wall of the scrap cleaning box 2, the moving plate 6 is symmetrical up and down and is provided with fixing rods 9 in a penetrating manner, one end of each fixing rod 9 is fixedly connected with the side wall of the mounting plate 3, the other end of each fixing rod is fixedly connected with the side wall of the corresponding supporting transverse plate 8, a return spring 10 is sleeved on the outer surface of each fixing rod 9, and one end of each return spring 10 is fixedly connected with the side wall of the corresponding moving plate 6, the other end with the lateral wall fixed connection who supports diaphragm 8, one side that the cam 5 was kept away from to movable plate 6 is equipped with movable rod 11, the one end of movable rod 11 with the lateral wall fixed connection of movable plate 6, the other end run through the lateral wall of clear bits case 2 and extend to outside, the fixedly connected with pushes away bits board 12 on the run-through end of movable rod 11, push away the one end of bits board 12 with the diapire of guide bits platform 13 is contradicted, the other end with the inner chamber diapire of protection casing 1 is contradicted, at first open driving motor 4, driving motor 4's output can drive cam 5 and rotate, when the most advanced of cam 5 rotates to movable plate 6, can extrude movable plate 6, the removal of movable plate 6 then can drive movable rod 11 and the last push away bits board 12 and move to guide bits groove 14 direction to the sweeps that will fall to protection casing 1 inner chamber diapire push into guide bits groove 14 and advance to collect in chip collecting box 15, the movable plate 6 can extrude the return spring 10 when moving, when the tip of the cam 5 rotates to be separated from the movable plate 6, the return spring 10 can drive the movable plate 6 and the scrap pushing plate 12 thereon to reset by utilizing the self resilience force, and circulation is formed in cycles, so that the collection of the scraps is more thorough.

As a preferable technical scheme of the utility model, the scrap collecting component comprises a driving box 16 and an air pumping box 17, a rotating motor 18 is arranged in an inner cavity of the driving box 16, an output end of the rotating motor 18 penetrates through the side walls of the driving box 16 and the air pumping box 17 and extends to the inner cavity of the air pumping box 17, fan blades 19 are symmetrically arranged in the upper and lower inner cavity of the air pumping box 17, a transmission belt 20 is arranged at the penetrating end of the rotating motor 18, the fan blades 19 are connected with the output end of the rotating motor 18 through the transmission belt 20, a dustproof filter screen 21 is arranged on the side wall of the air pumping box 17 close to the scrap collecting box 15, the air pumping box 17 is communicated with the scrap collecting box 15 through the dustproof filter screen 21, when scrap is required to be collected, the rotating motor 18 is firstly started, the rotation of the output end of the rotating motor drives the fan blades 19 to rapidly rotate through the transmission belt 20, the inside negative pressure that can make protection casing 1 of exhaust fan blade 19 at the high-speed rotatory in-process, the atmospheric pressure in the protection casing 1 is less than external atmospheric pressure greatly, and under the effect of outer atmospheric pressure, in making the sweeps that produces in the protection casing 1 pass through chip guide groove 14 and follow the air current and get into album bits case 15, can prevent through setting up dustproof filter screen 21 that the sweeps from getting into exhaust box 17 and blockking up it.

The utility model can collect the waste scraps by arranging the scrap collecting box 15, can automatically collect the waste scraps into the scrap collecting box 15 by arranging the scrap collecting component, when the waste scraps need to be collected, firstly, the rotating motor 18 is started, the rotation of the output end of the rotating motor can drive the exhaust fan blade 19 to rapidly rotate through the transmission belt 20, the exhaust fan blade 19 can generate negative pressure inside the protective cover 1 in the high-speed rotating process, the air pressure inside the protective cover 1 is greatly lower than the external air pressure, the waste scraps generated in the protective cover 1 enter the scrap collecting box 15 along with the air flow through the scrap guiding groove 14 under the action of the internal and external air pressure, the dust-proof filter screen 21 can prevent the waste scraps from entering the exhaust box 17 and blocking the exhaust box, the waste scraps generated in the processing process can be guided to the scrap guiding groove 14 to be collected by arranging the scrap guiding platform 13, the scrap collecting component can push the waste scraps falling to the table top to the scrap guiding groove 14, avoided the sweeps on the mesa to pile up, at first open driving motor 4, driving motor 4's output can drive cam 5 and rotate, when the most advanced of cam 5 rotates to movable plate 6, can extrude movable plate 6, movable plate 6's removal then can drive movable rod 11 and the last push away bits board 12 and move to 14 directions of chip groove, thereby will fall to the sweeps of 1 inner chamber diapire of protection casing push into chip groove 14 and advance and collect in album bits case 15, movable plate 6 can extrude reset spring 10 when removing, when cam 5's most advanced rotates to breaking away from movable plate 6, reset spring 10 can utilize the resilience force of self to drive movable plate 6 and last push away bits board 12 and reset, form the circulation in cycles, thereby guarantee that the collection of sweeps is more thorough.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a machining center sweeps collection device, includes protection casing (1), its characterized in that: the inner chamber bottom both sides wall symmetry of protection casing (1) is equipped with clear bits case (2), the inner chamber of clear bits case (2) is equipped with clear bits subassembly, the top of clear bits case (2) is equipped with leads bits platform (13), lead bits platform (13) and set up for the slope, the higher side of slope of lead bits platform (13) with the inner chamber lateral wall of protection casing (1) is contradicted, the bottom of lead bits platform (13) with the top fixed connection of clear bits case (2), the inner chamber diapire center department of protection casing (1) has seted up lead bits groove (14), the below of protection casing (1) is equipped with collection bits case (15), the bilateral symmetry of collection bits case (15) is equipped with collection bits subassembly, the bottom four corners fixedly connected with of protection casing (1) department supports the landing leg.

2. A machining center scrap collecting apparatus in accordance with claim 1 wherein: clear bits subassembly includes mounting panel (3), a lateral wall center department of mounting panel (3) is equipped with driving motor (4), be connected with cam (5) on the output of driving motor (4), one side of cam (5) is equipped with movable plate (6), movable plate (6) are kept away from one side of cam (5) is equipped with support riser (7), support the upper and lower both ends fixedly connected with of riser (7) and support diaphragm (8), support diaphragm (8) and keep away from a lateral wall of movable plate (6) with the inside wall fixed connection of clear bits case (2).

3. A machining center scrap collecting apparatus in accordance with claim 2 wherein: the movable plate (6) is symmetrical from top to bottom and penetrates through and is provided with a fixing rod (9), one end of the fixing rod (9) is fixedly connected with the side wall of the mounting plate (3), the other end of the fixing rod is fixedly connected with the side wall of the supporting transverse plate (8), the outer surface of the fixing rod (9) is sleeved with a reset spring (10), one end of the reset spring (10) is fixedly connected with the side wall of the movable plate (6), and the other end of the reset spring is fixedly connected with the side wall of the supporting transverse plate (8).

4. A machining center scrap collecting apparatus in accordance with claim 2 wherein: keep away from movable plate (6) one side of cam (5) is equipped with movable rod (11), the one end of movable rod (11) with the lateral wall fixed connection of movable plate (6), the other end runs through the lateral wall of clear bits case (2) and extends to outside, the end fixedly connected with that runs through of movable rod (11) pushes away bits board (12), push away the one end of bits board (12) with the diapire of leading bits platform (13) is contradicted, the other end with the inner chamber diapire of protection casing (1) is contradicted.

5. A machining center scrap collecting apparatus in accordance with claim 1 wherein: the scrap collecting assembly comprises a driving box (16) and an air suction box (17), a rotating motor (18) is arranged in an inner cavity of the driving box (16), an output end of the rotating motor (18) penetrates through the driving box (16) and the side wall of the air suction box (17) and extends to the inner cavity of the air suction box (17), and air suction fan blades (19) are symmetrically arranged in the upper portion and the lower portion of the inner cavity of the air suction box (17).

6. A machining center scrap collecting apparatus in accordance with claim 5 wherein: the penetration of rotating electrical machines (18) is served and is equipped with driving belt (20) just suction fan leaf (19) are passed through driving belt (20) with the output of rotating electrical machines (18) is connected, suction box (17) are close to be equipped with dustproof filter screen (21) on the lateral wall of collection bits case (15) just suction box (17) pass through dustproof filter screen (21) with collection bits case (15) intercommunication.