CN113263348A

CN113263348A - Automatic milling cutter grooving feeding device

Info

Publication number: CN113263348A
Application number: CN202110639990.3A
Authority: CN
Inventors: 张宝维
Original assignee: Individual
Current assignee: Shandong Yuying Optical Instrument Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-08-17
Anticipated expiration: 2041-06-09
Also published as: CN113263348B

Abstract

The invention discloses an automatic feeding device for milling cutter grooving, which comprises a disc and a steel column, wherein two pillars are fixedly arranged on the disc, a roller is rotatably arranged on each of the two pillars, a belt is sleeved on each of the two rollers, a plurality of magnets are fixedly arranged on each belt, a motor is fixedly arranged on one of the pillars, the driving end of each motor is fixedly connected with the roller on the corresponding pillar, a stop lever matched with the magnets is fixedly arranged on the pillar on the right side of the pillar, and a taper hole is formed in the disc. Has the advantages that: the operation of automatic feeding can be accomplished, greatly reduced artifical intensity of labour, improved material loading speed, the potential safety hazard that still can avoid artifical material loading to exist simultaneously still can be injectd the length that the splint were stretched out to the steel column voluntarily simultaneously, the effectual grooving precision to the steel column that has improved.

Description

Automatic milling cutter grooving feeding device

Technical Field

The invention relates to the technical field of automatic feeding of milling cutter grooving, in particular to an automatic feeding device for milling cutter grooving.

Background

The milling cutter comprises a disc cutter and a rod cutter, wherein the rod cutter is manufactured by cutting a plurality of spiral groove bodies on a steel column through a specific machining tool, and the steel column needs to be manually clamped on a machining machine tool in the cutting process.

The existing feeding mode is manual feeding, and the following defects exist in the specific operation process: 1. the manual feeding efficiency is low, so that the processing speed is low, and the yield of the milling cutter is reduced; 2. manual feeding also has certain safety risks; 3. artifical material loading still needs the length of manual regulation steel column to keep certain distance between the bottom of guaranteeing the steel column and cutting device's the cutting blade, there is certain error in the manual regulation, leads to the milling cutter of making to can't reach standard size, extravagant material.

Therefore, the novel automatic milling cutter grooving feeding device can be used for solving the defects in the prior art.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an automatic feeding device for milling cutter grooving.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic feeding device for milling cutter grooving comprises a disc and a steel column, wherein two pillars are fixedly mounted on the disc, a roller is rotatably mounted on each of the two pillars, a belt is sleeved on each of the two rollers, a plurality of magnets are fixedly mounted on each belt, a motor is fixedly mounted on one of the pillars, the motor driving end is fixedly connected with the roller on the pillar, a stop lever matched with the magnets is fixedly mounted on the pillar on the right side, a conical hole is formed in the disc, a plurality of idler wheels with different sizes are mounted on the conical hole, two sliding rods are slidably mounted on the disc, a sliding mechanism is mounted between the two sliding rods and the disc, a linkage mechanism is mounted between the two sliding rods, an adjusting mechanism is mounted between one of the sliding rods and the disc, and clamping plates matched with each other are fixedly mounted on the two sliding rods, the disc is fixedly provided with a mounting plate, an electric push rod is fixedly mounted on the mounting plate, a baffle matched with the steel column is fixedly mounted on the electric push rod, a groove body is formed in the disc, and a stop mechanism and a speed reducing mechanism matched with the steel column are mounted on the groove body.

In the automatic milling cutter grooving feeding device, the sliding mechanism comprises a first sliding block, a first sliding groove and a first spring, the first sliding block is fixedly mounted on each of the two sliding rods, the first sliding groove matched with the first sliding blocks is formed in the disc, and the first spring is fixedly mounted between each of the two first sliding blocks and the corresponding first sliding groove.

In the automatic milling cutter grooving feeding device, the linkage mechanism comprises a first rack, a second rack and a gear, wherein the first rack is fixedly mounted on one of the first slide blocks, the second rack is fixedly mounted on the other of the first slide blocks, and the gear meshed with the first rack and the second rack is rotatably mounted on the first sliding chute.

In foretell milling cutter grooving automatic feeding device, adjustment mechanism includes nut, screw rod, rocker and backing plate, fixed mounting has the nut on the disc, the screw rod is installed in the rotation of screw thread on the nut, the round hole has been seted up on the screw rod, slide and rotate on the round hole and install a rocker, the screw rod is kept away from one of the rocker and is served and install the backing plate through rotating-structure, be fixed connection between backing plate and one of them slide bar.

In the automatic milling cutter grooving feeding device, the rotating structure comprises a rotating groove and a rotating block, the end, away from the rocker, of the screw rod is fixedly provided with the rotating block, and the backing plate is provided with the rotating groove matched with the rotating block.

In foretell milling cutter grooving automatic feeding device, stock stop includes dog, bull stick and support, fixed mounting has the axostylus axostyle, rotate on the axostylus axostyle and install the bull stick, fixed mounting has an elastic cord between bull stick upper portion and the cell body, a support is installed through sliding construction on bull stick upper portion, rotate on the support and install a dog, the dog runs through the cell body and stretches into in the taper hole, the dog cooperatees with the steel column.

In the automatic milling cutter grooving feeding device, the sliding structure comprises a second sliding block, a second sliding groove and a second spring, the second sliding groove is formed in the rotating rod, the second sliding block matched with the second sliding groove is fixedly installed on the support, and the second spring is fixedly installed between the second sliding block and the second sliding groove.

In foretell milling cutter grooving automatic feeding device, reduction gears includes the fixed plate, supports piece and spring beam, fixed mounting has the fixed plate on the disc, fixed mounting has the spring beam on the fixed plate, spring beam keeps away from one of fixed plate and serves fixed mounting and support the piece with steel column matched with, support and install linkage structure between piece and the bull stick.

In foretell milling cutter grooving automatic feeding device, linkage structure includes logical groove, traveller and supports the pole, logical groove has been seted up on the cell body, slidable mounting has the traveller on the logical groove, fixed mounting has the pole of supporting on the traveller, support the pole and offset with the bull stick lower part, and support for fixed connection between pole and the piece of supporting, support for running through sliding connection between pole and the fixed plate.

Compared with the prior art, the invention has the advantages that:

1. through the setting of magnet, can adsorb the steel column is automatic on magnet, then use through the cooperation of pin, can support the steel column to press and drop the taper hole to this operation that can accomplish automatic feeding, greatly reduced artifical intensity of labour, improved material loading speed, the potential safety hazard that still can avoid artifical material loading to exist simultaneously.

2. Through the setting of a plurality of not unidimensional gyro wheels, can adjust to perpendicular with the steel column that drops in the taper hole to ensure that the steel column keeps perpendicular decline, still in order to reduce the frictional force between steel column and the taper groove simultaneously, make the steel column slide more smoothly in the taper groove, avoid taking place the dead condition of card between steel column and the taper hole and take place.

3. The position that can restrict the steel column decline through the cooperation use of mounting panel, electric push rod and baffle, prevents that the steel column from descending too much or too little, causes the grooving precision to the steel column to descend to the milling cutter product that leads to making does not reach standard size, and the condition of extravagant material takes place.

4. Through the cooperation use of fixed plate, spring beam and support the piece, can support to the steel column and press the speed reduction when the steel column glides in the taper hole, reduce the steel column and to the impact force of baffle, the effectual life who prolongs electric putter.

5. The steel column that drops down from magnet can be separated and blocked by the cooperation of dog, bull stick, stretch cord and support, and the condition of avoiding the lower steel column that the top dropped to collide with below steel column takes place, the effectual stability of below steel column in the course of working that has improved.

In conclusion, the automatic steel column grooving machine can complete automatic feeding operation, greatly reduce labor intensity of workers, improve feeding speed, avoid potential safety hazards caused by manual feeding, automatically limit the length of a steel column extending out of a clamping plate and effectively improve grooving accuracy of the steel column.

Drawings

Fig. 1 is a schematic structural diagram of an automatic loading device for milling cutter grooving according to the present invention;

FIG. 2 is an enlarged schematic view of the clamping plate portion of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

FIG. 5 is an enlarged schematic view of a portion C of FIG. 3;

fig. 6 is an enlarged schematic view of a portion D in fig. 1.

In the figure: 1 disc, 2 pillars, 3 rollers, 4 belts, 5 magnets, 6 stop levers, 7 steel columns, 8 rollers, 9 mounting plates, 10 electric push rods, 11 baffles, 12 slide bars, 13 clamping plates, 14 nuts, 15 screw rods, 16 rocking bars, 17 slide blocks, 18 slide slots I, 19 spring I, 20 rack I, 21 gears, 22 rack II, 23 groove bodies, 24 through grooves, 25 slide columns, 26 abutting rods, 27 baffle blocks, 28 rotating rods, 29 supports, 30 slide blocks II, 31 slide slots II, 32 spring II, 33 fixing plates, 34 abutting blocks, 35 spring rods, 36 backing plates, 37 rotating grooves and 38 rotating blocks.

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. 1-6, an automatic feeding device for milling cutter grooving comprises a disc 1 and a steel column 7, wherein two pillars 2 are fixedly installed on the disc 1, a roller 3 is rotatably installed on each of the two pillars 2, a belt 4 is commonly sleeved on each of the two rollers 3, a plurality of magnets 5 are fixedly installed on each of the belts 4, a motor is fixedly installed on one of the pillars 2, a driving end of the motor is fixedly connected with the roller 3 on the pillar 2, a stop lever 6 matched with the magnets 5 is fixedly installed on the pillar 2 on the right side, a taper hole is formed in the disc 1, a plurality of rollers 8 with different sizes are installed on the taper hole, two slide bars 12 are slidably installed on the disc 1, sliding mechanisms are installed between the two slide bars 12 and the disc 1, a linkage mechanism is installed between one of the two slide bars 12 and the disc 1, and an adjusting mechanism is installed between one of the slide bars 12 and the disc 1, the two sliding rods 12 are fixedly provided with clamping plates 13 which are matched with each other, the disc 1 is fixedly provided with an installation plate 9, the installation plate 9 is fixedly provided with an electric push rod 10, the electric push rod 10 is fixedly provided with a baffle 11 which is matched with the steel column 7, the disc 1 is provided with a groove body 23, and the groove body 23 is provided with a material stop mechanism and a speed reducing mechanism which are matched with the steel column 7;

the following points are notable:

1. through magnet 5's setting, can adsorb 7 automation of steel column on magnet 5, then use through the cooperation of pin 6, can support the steel column 7 to press and drop the taper hole to this operation that can accomplish automatic feeding, greatly reduced artifical intensity of labour, improved material loading speed, the potential safety hazard that still can avoid artifical material loading to exist simultaneously.

2. Through the setting of a plurality of not unidimensional gyro wheels 8, can adjust to perpendicular with the steel column 7 that drops in the taper hole to ensure that steel column 7 keeps the perpendicular decline, still in order to reduce the frictional force between steel column 7 and the taper groove simultaneously, make steel column 7 slide more smoothly in the taper groove, avoid taking place the dead condition of card between steel column 7 and the taper hole and take place.

3. Through the cooperation use of mounting panel 9, electric push rod 10 and baffle 11, can prescribe a limit to the position that steel column 7 descends, prevent that steel column 7 from descending too much or too little, cause the grooving precision to steel column 7 to lead to the milling cutter product of making not to reach standard size, the condition of extravagant material takes place.

4. The sliding mechanism comprises a first sliding block 17, a first sliding groove 18 and a first spring 19, wherein the first sliding block 17 is fixedly mounted on each of the two sliding rods 12, the first sliding groove 18 matched with the first sliding blocks 17 is formed in the disc 1, and the first spring 19 is fixedly mounted between each of the two sliding blocks 17 and the corresponding sliding groove 18.

5. The linkage mechanism comprises a first rack 20, a second rack 21 and a second rack 22, wherein the first rack 20 is fixedly mounted on one first slide block 17, the second rack 22 is fixedly mounted on the other first slide block 17, and the first sliding chute 18 is rotatably mounted with the second rack 21 which is meshed with the first rack 20 and the second rack 22.

6. Adjustment mechanism includes nut 14, screw rod 15, rocker 16 and backing plate 36, fixed mounting has nut 14 on the disc 1, screw thread rotation installs screw rod 15 on the nut 14, the round hole has been seted up on the screw rod 15, it installs a rocker 16 to slide and rotate on the round hole, one of rocker 16 is kept away from to screw rod 15 is served and is installed backing plate 36 through rotating-structure, be fixed connection between backing plate 36 and one of them slide bar 12, the effect that sets up like this is in order to adjust the interval between two splint 13, still can fix two splint 13 simultaneously, improve the stability of the steel column 7 of centre gripping between two splint 13.

7. The rotating structure comprises a rotating groove 37 and a rotating block 38, one end, far away from the rocker 16, of the screw 15 is fixedly provided with the rotating block 38, the backing plate 36 is provided with the rotating groove 37 matched with the rotating block 38, and the effect of the arrangement is to reduce the friction force between the screw 15 and the backing plate 36, so that the screw 15 can rotate more smoothly.

8. The stock stop includes dog 27, bull stick 28 and support 29, fixed mounting has the axostylus axostyle, it installs bull stick 28 to rotate on the axostylus axostyle, fixed mounting has an elastic cord between 28 upper portions of bull stick and the cell body 23, a support 29 is installed through sliding construction on 28 upper portions of bull stick, it installs a dog 27 to rotate on the support 29, dog 27 runs through the cell body 23 and stretches into in the taper hole, dog 27 cooperatees with steel column 7, the effect that sets up like this separates the fender in order to separating the steel column 7 that drops from magnet 5, the condition of avoiding the lower down steel column 7 that the top dropped to collide with below steel column 7 takes place, the effectual stability of below steel column 7 in the course of working that has improved.

9. The sliding structure comprises a second sliding block 30, a second sliding groove 31 and a second spring 32, the second sliding groove 31 is formed in the rotating rod 28, the second sliding block 30 matched with the second sliding groove 31 is fixedly installed on the support 29, and the second spring 32 is fixedly installed between the second sliding block 30 and the second sliding groove 31, so that the friction force between the support 29 and the rotating rod 28 is reduced, the support 29 can slide more smoothly, and meanwhile, the second spring 32 is arranged to enable the support 29 to return to the original position, and the next gear separating operation can be performed conveniently.

10. The speed reducing mechanism comprises a fixing plate 33, a supporting block 34 and a spring rod 35, the fixing plate 33 is fixedly mounted on the disc 1, the spring rod 35 is fixedly mounted on the fixing plate 33, one end, far away from the fixing plate 33, of the spring rod 35 is fixedly mounted with the supporting block 34 matched with the steel column 7, a linkage structure is mounted between the supporting block 34 and the rotating rod 28, the steel column 7 is supported and pressed for speed reduction when sliding downwards in a taper hole under the effect of the setting, the impact force of the steel column 7 on the baffle 11 is reduced, and the service life of the electric push rod 10 is effectively prolonged.

11. Linkage structure includes logical groove 24, traveller 25 and support pole 26, logical groove 24 has been seted up on the cell body 23, slidable mounting has the traveller 25 on logical groove 24, fixed mounting has support pole 26 on the traveller 25, support pole 26 and bull stick 28 lower part and offset, and support pole 26 and support for fixed connection between the piece 34, support for running through sliding connection between pole 26 and the fixed plate 33, the effect that sets up like this is in order to break away from with the steel column 7 that the dog 27 offsets with the dog 27 while, make the bull stick 28 rotate, bull stick 28 rotates and drives dog 27 and remove in to the cell body 23, so that originally can make the steel column 7 that stops on dog 27 drop, accomplish automatic feeding operation with this.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The automatic feeding device for the milling cutter grooving comprises a disc (1) and a steel column (7) and is characterized in that two pillars (2) are fixedly mounted on the disc (1), two rollers (3) are mounted on the pillars (2) in a rotating mode, two belts (4) are sleeved on the rollers (3) jointly, a plurality of magnets (5) are fixedly mounted on the belts (4), one of the magnets is fixedly mounted on the pillars (2), a motor is fixedly mounted on the pillars (2), the motor driving end is fixedly connected with the rollers (3) on the pillars (2), the right side of the motor driving end is fixedly mounted on the pillars (2) and provided with stop rods (6) matched with the magnets (5), a taper hole is formed in the disc (1), a plurality of idler wheels (8) different in size are mounted on the taper hole, two sliding rods (12) are mounted on the disc (1), two sliding mechanism all installs between slide bar (12) and disc (1), and installs link gear between two slide bar (12), one of them install adjustment mechanism between slide bar (12) and disc (1), two equal fixed mounting has a splint (13) of mutually supporting on slide bar (12), fixed mounting has mounting panel (9) on disc (1), fixed mounting has electric push rod (10) on mounting panel (9), fixed mounting has baffle (11) with steel column (7) matched with on electric push rod (10), cell body (23) have been seted up on disc (1), install stock stop and reduction gears with steel column (7) matched with on cell body (23).

2. The automatic milling cutter grooving feeding device according to claim 1, wherein the sliding mechanism comprises a first sliding block (17), a first sliding groove (18) and a first spring (19), the first sliding block (17) is fixedly mounted on each of the two sliding rods (12), the first sliding groove (18) matched with the first sliding blocks (17) is formed in the disc (1), and the first spring (19) is fixedly mounted between each of the two first sliding blocks (17) and the first sliding groove (18).

3. The automatic milling cutter grooving feeding device according to claim 2, wherein the linkage mechanism comprises a first rack (20), a second rack (21) and a second rack (22), the first rack (20) is fixedly mounted on one of the first sliders (17), the second rack (22) is fixedly mounted on the other one of the first sliders (17), and the first sliding chute (18) is rotatably mounted with the second rack (21) engaged with the first rack (20) and the second rack (22).

4. The automatic milling cutter grooving feeding device according to claim 1, wherein the adjusting mechanism comprises a nut (14), a screw rod (15), a rocker (16) and a cushion plate (36), the nut (14) is fixedly mounted on the disc (1), the screw rod (15) is rotatably mounted on the nut (14) in a threaded manner, a round hole is formed in the screw rod (15), the rocker (16) is slidably and rotatably mounted on the round hole, the cushion plate (36) is mounted on one end, far away from the rocker (16), of the screw rod (15) through a rotating structure, and the cushion plate (36) is fixedly connected with one of the slide rods (12).

5. The milling cutter grooving automatic feeding device of claim 4, wherein the rotating structure comprises a rotating groove (37) and a rotating block (38), the rotating block (38) is fixedly mounted on one end of the screw rod (15) far away from the rocker (16), and the rotating groove (37) matched with the rotating block (38) is formed in the backing plate (36).

6. The automatic milling cutter grooving feeding device according to claim 1, wherein the stop mechanism comprises a stopper (27), a rotating rod (28) and a support (29), the shaft is fixedly mounted with the shaft, the rotating rod (28) is rotatably mounted on the shaft, an elastic rope is fixedly mounted between the upper portion of the rotating rod (28) and the groove body (23), the support (29) is mounted on the upper portion of the rotating rod (28) through a sliding structure, the stopper (27) is rotatably mounted on the support (29), the stopper (27) penetrates through the groove body (23) and extends into the taper hole, and the stopper (27) is matched with the steel column (7).

7. The automatic milling cutter grooving feeding device according to claim 6, wherein the sliding structure comprises a second sliding block (30), a second sliding groove (31) and a second spring (32), the second sliding groove (31) is formed in the rotating rod (28), the second sliding block (30) matched with the second sliding groove (31) is fixedly installed on the support (29), and the second spring (32) is fixedly installed between the second sliding block (30) and the second sliding groove (31).

8. The automatic milling cutter grooving feeding device according to claim 1, wherein the speed reducing mechanism comprises a fixing plate (33), a supporting block (34) and a spring rod (35), the fixing plate (33) is fixedly installed on the disc (1), the spring rod (35) is fixedly installed on the fixing plate (33), the supporting block (34) matched with the steel column (7) is fixedly installed on one end, away from the fixing plate (33), of the spring rod (35), and a linkage structure is installed between the supporting block (34) and the rotating rod (28).

9. The automatic milling cutter grooving feeding device according to claim 8, wherein the linkage structure comprises a through groove (24), a sliding column (25) and a supporting rod (26), the through groove (24) is formed in the groove body (23), the sliding column (25) is slidably mounted on the through groove (24), the supporting rod (26) is fixedly mounted on the sliding column (25), the supporting rod (26) abuts against the lower portion of the rotating rod (28), the supporting rod (26) is fixedly connected with the supporting block (34), and the supporting rod (26) is in penetrating sliding connection with the fixing plate (33).