CN212240243U

CN212240243U - Metal recovery mechanism for numerical control milling machine

Info

Publication number: CN212240243U
Application number: CN202020600117.4U
Authority: CN
Inventors: 戴春喜
Original assignee: Guangdong Shengtaixing Metal Materials Co ltd
Current assignee: Guangdong Shengtaixing Metal Materials Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-29
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a metal recycling mechanism for numerically controlled fraise machine, its technical scheme main points are: the metal recovery box is fixed below a carrier in a numerical control milling machine, a surrounding plate is fixed on the periphery of the top of the metal recovery box in a welding mode, a plurality of metal scrap dropping grooves are formed in the top of the metal recovery box, a metal scrap taking-out opening is formed in one end side of the metal recovery box, a scraping and pulling plate is connected in the metal recovery box in a sliding mode along the horizontal direction, a fixed plate is fixedly installed at the metal scrap taking-out opening of the metal recovery box, a driving screw is connected with the fixed plate in a threaded mode, the end portion of the driving screw is rotatably connected with the scraping and pulling plate, and a door plate is hinged to the metal scrap taking-out opening of the metal recovery box; this a metal recycling mechanism for numerically controlled fraise machine can collect, take out the utilization with the metal fillings that mill the work piece and produce.

Description

Metal recovery mechanism for numerical control milling machine

Technical Field

The utility model relates to a mould processing field, in particular to a metal recovery mechanism for numerically controlled fraise machine.

Background

A numerically controlled milling machine is a common milling machine model; the main structure of the milling machine comprises a portal frame, a sliding seat, a milling cutter disc, a carrying platform and the like, wherein the sliding seat on the portal frame can be used for stepping the position and the height, the milling cutter disc can be used for installing a milling cutter, and the carrying platform is used for fixing a workpiece. The carrying platform of most numerical control milling machines is generally kept still, and the milling process is finished by the feeding of the milling cutter. The numerical control milling machine is widely applied to the die machining process, such as the milling of notches on a die plate, the milling of counter bores and blind holes on a die holder and the like.

During the milling process, the milling machine generates a large amount of metal chips, which are most commonly blown off by air guns, which however cause difficulties in subsequent cleaning.

Reference can be made to the existing Chinese patent with publication number CN210060559U, which discloses a milling machine scrap recovery device, comprising a box body and a scrap collecting cover; the first transverse plate and the filter plate in the box body divide the box body into a first chamber, a second chamber and a third chamber; the first chamber is communicated with the scrap collecting cover through a pipeline; a fan is arranged in the pipeline; the first transverse plate comprises a fixed plate and a folded plate; one side of the fixed plate is provided with a spray pipeline, and a spray head is arranged on the spray pipeline; the back of the folded plate is provided with a rod piece; a liquid collecting tank and a circulating water pump are arranged outside the box body, and the third chamber is communicated with the liquid collecting tank through a liquid discharge pipe; the circulating water pump is respectively connected with the spray pipeline and the liquid collecting tank through water pipes.

Foretell this kind of milling machine sweeps recovery unit uses the shower nozzle to spray the washing liquid to the sweeps and wash to improve the cleanliness of sweeps, the advantage of being convenient for recycle. However, the milling machine scrap recycling device has some disadvantages, such as: firstly, metal scraps cannot be recycled uniformly, mixed recycling needs to be carried out by mixing cooling liquid, and recycled metal is rich in cooling liquid, so that recycling is influenced; secondly, the metal chips cannot be conveniently taken out after being collected.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a metal recycling mechanism for numerically controlled fraise machine to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a metal recycling mechanism for numerically controlled fraise machine, is including fixing the metal recovery case of microscope carrier below in the numerically controlled fraise machine, the top week of metal recovery case is fixed with the bounding wall along the welded fastening, a plurality of metal fillings are seted up at the top of metal recovery case and are fallen into the groove, the one end side of metal recovery case is opened and is equipped with the metal fillings and takes out the mouth, it is connected with along the horizontal direction and scrapes the arm-tie to slide in the metal recovery case, the metal recovery case is in the metal fillings is taken out the installation of mouth department and is fixed with the fixed plate, fixed plate female connection has drive screw, drive screw's tip with scrape and rotate between the arm-tie and be connected, the metal recovery case is in the metal.

By adopting the technical scheme, the metal recovery mechanism for the numerical control milling machine can collect metal scraps generated by milling workpieces, and due to the existence of the coaming, the metal scraps can uniformly fall into the metal recovery box from the groove at the top of the metal recovery box for collection when being blown by the air gun, and the recovered metal scraps are not doped with other water-oil impurities, so that the metal scraps are convenient to recycle; in addition, a metal recycling bin for among numerically controlled fraise machine's the metal recycling mechanism can rotate the drive screw of threaded connection on the fixed plate after collecting more metal fillings, drives and scrapes the arm-tie and slide to can draw the metal fillings to metal fillings take out a mouthful department, just can conveniently take out the metal fillings of retrieving when opening the door plant.

Preferably, scrape the arm-tie and include that integrated into one piece scrapes the portion, vertically scrape and draw portion, slope water conservancy diversion portion and horizontal shielding portion at the bottom of the level, the bottom surface that the portion was scraped to the level with laminating at the bottom of the chamber of metal recycling bin, the top surface of horizontal shielding portion with laminating at the chamber top of metal recycling bin.

Through adopting above-mentioned technical scheme, scrape the horizontal bottom in the arm-tie and scrape the metal fillings that the bottom can strike off in the metal recycling bin, vertical scraping and drawing the portion and mainly playing and scrape and draw the effect, the metal fillings that slope water conservancy diversion portion can conveniently fall to horizontal shielding portion roll, horizontal shielding portion can prevent that the metal fillings from dropping to scraping one side that the arm-tie kept away from the metal fillings and take out the mouth.

Preferably, the door plate is fixed with a connecting plate through a plurality of locking bolts, the fixing plate is fixed with a stud, the connecting plate is provided with a kidney-shaped groove for the stud to pass through, and the external thread of the stud is connected with a thread ring sleeve.

Through adopting above-mentioned technical scheme, when the door plant was closed, the kidney slot on the connecting plate can be passed to the double-screw bolt, can realize the locking to the door plant when screwing up the thread ring cover, and is comparatively convenient.

Preferably, an extending plate is fixed on the fixing plate, a hemispherical elastic clamping block is fixed on the connecting plate, and a hemispherical clamping groove for the hemispherical elastic clamping block to be embedded is formed in the extending plate.

Through adopting above-mentioned technical scheme, close the back when the door plant lid, the hemisphere elasticity fixture block on the connecting plate can be embedded into the hemisphere draw-in groove and fix a position, can improve the stability after the door plant is closed.

Furthermore, a guide rod is fixed on one surface of the scraping and pulling plate close to the fixed plate, a guide hole matched with the guide rod is formed in the fixed plate, and a limiting block is fixed at the end part of the guide rod.

Through adopting above-mentioned technical scheme, utilize the cooperation of guide bar and guiding hole to lead for scraping the slip of arm-tie, the stopper of guide bar tip can restrict the slip stroke of scraping the arm-tie.

Furthermore, a support ring is welded and fixed on the scraping and pulling plate, and the end part of the driving screw rod is rotatably connected in the support ring through a deep groove ball bearing.

Through adopting above-mentioned technical scheme, utilize support ring and deep groove ball bearing to make the drive screw rotate more stably.

Furthermore, a section of the driving screw rod outside the metal recovery box is in threaded connection with a locking nut.

By adopting the technical scheme, when the locking nut outside the driving screw rod is screwed, the position of the scraping and pulling plate can be fully locked.

Preferably, two sides of the enclosing plate are respectively fixedly welded with a shielding plate, and the shielding plate comprises an integrally formed vertical shielding part and an integrally formed inclined shielding part.

Through adopting above-mentioned technical scheme, the shielding plate on the bounding wall can increase and shelter from the scope, and vertical shielding part and slope shielding part on it wherein can shelter from the metal fillings that spatter outward.

To sum up, the utility model discloses mainly have following beneficial effect:

the metal recovery mechanism for the numerical control milling machine can collect metal scraps generated by milling workpieces, due to the existence of the coaming, the metal scraps can uniformly fall into the metal recovery box from the groove from the top of the metal recovery box for collection when being blown by an air gun, and the recovered metal scraps are not doped with other water-oil impurities and are convenient to recycle;

second, a metal recycling bin for among numerically controlled fraise machine's the metal recycling mechanism can rotate the drive screw of threaded connection on the fixed plate after collecting more metal fillings, and the arm-tie slides is scraped in the drive to can draw the metal fillings to metal fillings take out a mouthful department, just can conveniently take out the metal fillings of retrieving when opening the door plant.

Drawings

FIG. 1 is a schematic structural view of the numerical control milling machine of the present invention shown simultaneously;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is one of the structural sectional views of the present invention;

fig. 5 is a second structural sectional view of the present invention;

fig. 6 is a third structural sectional view of the present invention;

fig. 7 is an enlarged view at B in fig. 6.

Reference numerals: 1. a numerical control milling machine; 2. a stage; 3. a metal recovery tank; 4. enclosing plates; 5. the metal chips fall into the groove; 6. a metal chip outlet; 7. scraping and pulling a plate; 8. a fixing plate; 9. a drive screw; 10. a door panel; 71. a horizontal bottom scraping part; 72. a vertical scraping and pulling part; 73. an inclined flow guide part; 74. a horizontal shielding portion; 11. locking the bolt; 12. a connecting plate; 13. a stud; 14. a kidney-shaped groove; 15. a threaded ring sleeve; 16. an overhang plate; 17. a hemispherical elastic fixture block; 18. a hemispherical clamping groove; 19. a guide bar; 20. a guide hole; 21. a limiting block; 22. a support ring; 23. a deep groove ball bearing; 24. locking the nut; 25. a shielding plate; 251. a vertical shielding portion; 252. the shielding portion is inclined.

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.

Example 1

Referring to fig. 1 and 2, a metal recovery mechanism for a numerically controlled milling machine includes a metal recovery box 3 fixed below a carrier 2 in the numerically controlled milling machine 1; in order to realize the collection and taking out of the metal fillings, be fixed with bounding wall 4 along welded fastening at metal recycling box 3's top week, the metal fillings of having seted up two rectangles at metal recycling box 3's top fall into groove 5, it takes out mouth 6 to open at metal recycling box 3's one end side, it scrapes arm-tie 7 to slide to be connected with along the horizontal direction in metal recycling box 3, take out mouth 6 with metal recycling box 3 at the metal fillings and install and be fixed with fixed plate 8, there is drive screw 9 at 8 female connections of fixed plate, wherein drive screw 9's tip and scrape and be connected rotatably between arm-tie 7, it has door plant 10 still to articulate in metal recycling box 3 takes out mouth 6 department at the metal fillings.

Referring to fig. 1 and 2, the metal recovery mechanism for the numerically controlled milling machine can collect metal chips generated by milling workpieces, due to the existence of the coaming 4, the metal chips can uniformly fall into the metal recovery box 3 from the metal chip falling groove 5 at the top of the metal recovery box 3 for collection when being blown by an air gun, and the recovered metal chips are not doped with other water and oil impurities and are convenient to reuse; in addition, a metal recycling bin 3 for among numerically controlled fraise machine's the metal recycling mechanism can rotate the drive screw 9 of threaded connection on the fixed plate 8 after collecting more metal fillings, drives and scrapes the arm-tie 7 and slide to can draw the metal fillings to metal fillings and take out 6 departments, just can conveniently take out the metal fillings of retrieving when opening door plant 10.

Referring to fig. 4, the scraping-pulling plate 7 includes a horizontal bottom scraping portion 71, a vertical scraping-pulling portion 72, an inclined flow guiding portion 73, and a horizontal shielding portion 74, which are integrally formed, a bottom surface of the horizontal bottom scraping portion 71 is attached to a cavity bottom of the metal recycling box 3, and a top surface of the horizontal shielding portion 74 is attached to a cavity top of the metal recycling box 3; scrape the horizontal bottom in the arm-tie 7 and scrape the portion 71 and can scrape the metal fillings of bottom in the metal recovery case 3, vertical scraping the portion 72 that draws mainly plays and scrapes the effect of drawing, slope water conservancy diversion portion 73 can conveniently fall to the metal fillings roll of horizontal shielding portion 74, and horizontal shielding portion 74 can prevent that the metal fillings from dropping to scraping one side that the arm-tie 7 kept away from metal fillings and take out 6.

Referring to fig. 2 and 3, in order to lock the door panel 10, a connecting plate 12 is fixed on the door panel 10 through four locking bolts 11, a stud 13 is fixed on the fixing plate 8, a kidney-shaped groove 14 for the stud 13 to pass through is formed in the connecting plate 12, a threaded ring sleeve 15 is connected to the external thread of the stud 13, when the door panel 10 is closed, the stud 13 can pass through the kidney-shaped groove 14 in the connecting plate 12, and when the threaded ring sleeve 15 is tightened, the door panel 10 can be locked conveniently.

Referring to fig. 6 and 7, in order to increase the stability after door plant 10 covers closes, be fixed with overhanging board 16 on fixed plate 8, be fixed with hemisphere elasticity fixture block 17 on connecting plate 12, set up the hemisphere draw-in groove 18 that supplies hemisphere elasticity fixture block 17 to imbed in overhanging board 16, after door plant 10 covers closes, hemisphere elasticity fixture block 17 on the connecting plate 12 can be embedded into hemisphere draw-in groove 18 and fix a position, can improve the stability after door plant 10 closes.

Referring to fig. 2 and 3, in order to guide the sliding of the scraping plate 7, a guide rod 19 is fixed to one surface of the scraping plate 7 close to the fixing plate 8, a guide hole 20 matched with the guide rod 19 is formed in the fixing plate 8, a limit block 21 is fixed to the end of the guide rod 19, the sliding of the scraping plate 7 can be guided by the matching of the guide rod 19 and the guide hole 20, and the limit block 21 at the end of the guide rod 19 can limit the sliding stroke of the scraping plate 7.

Referring to fig. 5, in order to improve the rotational stability of the driving screw 9, a support ring 22 is welded and fixed on the scraping and pulling plate 7, the end of the driving screw 9 is rotatably connected in the support ring 22 through a deep groove ball bearing 23, and the driving screw 9 can rotate more stably by using the support ring 22 and the deep groove ball bearing 23; in order to sufficiently lock the drive screw 9, a lock nut 24 is screwed to a section of the drive screw 9 outside the metal recovery box 3, and when the lock nut 24 outside the drive screw 9 is tightened, sufficient locking of the position of the scraping plate 7 can be achieved.

Referring to fig. 2 and 4, the shielding plates 25 are respectively welded and fixed on two sides of the shroud plate 4, each shielding plate 25 comprises a vertical shielding portion 251 and an inclined shielding portion 252 which are integrally formed, the shielding plate 25 on the shroud plate 4 can increase the shielding range, and the vertical shielding portion 251 and the inclined shielding portion 252 on the shielding plate can shield the metal scraps splashed outwards.

The mechanism has no relationship with the structure of the numerical control milling machine 1, and the mechanism can be used for collecting and recycling metal scraps generated by the numerical control milling machine 1; wherein numerically controlled fraise machine 1 is prior art, and this mechanism can install and use on numerically controlled fraise machine 1, and it can be the numerically controlled fraise machine that the model of Shandong Lunan lathe limited company produced is X2014 wherein to have numerically controlled fraise machine 1 of this mechanism.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal recycling mechanism for numerically controlled fraise machine, is including fixing metal recycling box (3) of microscope carrier (2) below in numerically controlled fraise machine (1), its characterized in that: there are bounding wall (4) around the welded fastening along the top of metal recovery case (3), a plurality of metal fillings whereabouts groove (5) have been seted up at the top of metal recovery case (3), the one end side of metal recovery case (3) is seted up the metal fillings and is taken out mouth (6), it scrapes arm-tie (7) to slide along the horizontal direction in metal recovery case (3), metal recovery case (3) be in the installation of metal fillings play mouth (6) department is fixed with fixed plate (8), fixed plate (8) female connection has drive screw (9), the tip of drive screw (9) with scrape and rotate between arm-tie (7) and connect, metal recovery case (3) metal fillings are taken out mouth (6) department and still articulate there are door plant (10).

2. The metal recovery mechanism for the numerically controlled milling machine according to claim 1, characterized in that: scrape arm-tie (7) including integrated into one piece's horizontal bottom scrape portion (71), vertical scrape draw portion (72), slope water conservancy diversion portion (73) and horizontal shielding portion (74), the horizontal bottom scrape the bottom surface of portion (71) with laminate at the bottom of the chamber of metal recycling bin (3), the top surface of horizontal shielding portion (74) with laminate on the chamber top of metal recycling bin (3).

3. The metal recovery mechanism for the numerically controlled milling machine according to claim 1, characterized in that: the door plate is characterized in that a connecting plate (12) is fixed on the door plate (10) through a plurality of locking bolts (11), a stud (13) is fixed on the fixing plate (8), a kidney-shaped groove (14) for the stud (13) to pass through is formed in the connecting plate (12), and a threaded ring sleeve (15) is connected to the external threads of the stud (13).

4. A metal recovery mechanism for a numerically controlled milling machine according to claim 3, wherein: an outward extending plate (16) is fixed on the fixing plate (8), a hemispherical elastic clamping block (17) is fixed on the connecting plate (12), and a hemispherical clamping groove (18) for the hemispherical elastic clamping block (17) to be embedded into is formed in the outward extending plate (16).

5. The metal recovery mechanism for the numerically controlled milling machine according to claim 1, characterized in that: the scraping and pulling plate (7) is close to one surface of the fixing plate (8) and is fixedly provided with a guide rod (19), a guide hole (20) matched with the guide rod (19) is formed in the fixing plate (8), and a limiting block (21) is fixed at the end part of the guide rod (19).

6. The metal recovery mechanism for the numerically controlled milling machine according to claim 1, characterized in that: a supporting ring (22) is welded and fixed on the scraping and pulling plate (7), and the end part of the driving screw rod (9) is rotatably connected into the supporting ring (22) through a deep groove ball bearing (23).

7. The metal recovery mechanism for the numerically controlled milling machine according to claim 1, characterized in that: and a section of the driving screw rod (9) outside the metal recovery box (3) is in threaded connection with a locking nut (24).

8. The metal recovery mechanism for the numerically controlled milling machine according to claim 1, characterized in that: two sides of the enclosing plate (4) are respectively fixedly welded with a shielding plate (25), and the shielding plate (25) comprises a vertical shielding part (251) and an inclined shielding part (252) which are integrally formed.