CN217665993U

CN217665993U - Ejecting mechanism of belt pulley punching machine

Info

Publication number: CN217665993U
Application number: CN202221664818.XU
Authority: CN
Inventors: 吴翊连; 周瑛
Original assignee: Fujian Asite Auto Parts Manufacturing Co ltd
Current assignee: Fujian Asite Auto Parts Manufacturing Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-28
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of the punching machine, specific release mechanism of belt pulley punching machine that says so, comprises a workbench, sliding connection has the removal seat in the workstation, the punching press groove has been seted up to the upper end surface of removing the seat, the activity groove has been seted up to the bottom surface in punching press groove, the spacing groove has been seted up to the side in activity groove, sliding connection has the fore-set in the activity groove. Drive the drive wheel of a movable intracavity portion through servo motor and rotate, drive wheel and No. two drive wheel intermeshing, make No. two drive wheels drive the connecting axle and rotate in step, the connecting axle drives the threaded rod and rotates, threaded rod and thread section of thick bamboo take place relative rotation, produce the screw thread power, utilize the slip of stopper at the spacing inslot, promote the fore-set and slide in the activity inslot, and then make the fore-set upwards ejecting from the stamping trough bottom, and drive roof synchronous motion, roof support belt pulley shifts up, make belt pulley and stamping groove separation, make things convenient for taking out of belt pulley, thereby improve work efficiency.

Description

Push-out mechanism of belt pulley punching machine

Technical Field

The utility model relates to a punching machine technical field specifically is a release mechanism of belt pulley punching machine.

Background

The punching machine is often used in the production and processing of belt pulley, and in order to make things convenient for taking out of belt pulley, the ejecting structure needs to be used.

The push-out mechanism of the existing belt pulley punching machine does not have a push-out structure in a punching groove in the using process, and after the belt pulley punching is finished, the belt pulleys in the punching groove need to be manually taken out one by one to influence the working efficiency, so that the push-out mechanism of the belt pulley punching machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, solve the problem among the background art, the utility model provides a release mechanism of belt pulley punching machine.

The utility model provides a technical scheme that its technical problem adopted is: a release mechanism of belt pulley punching machine, comprises a workbench, sliding connection has the removal seat in the workstation, the punching press groove has been seted up to the upper end surface of removal seat, movable groove has been seted up to the bottom surface in punching press groove, the spacing groove has been seted up to the side in movable groove, sliding connection has the fore-set in the movable groove, the bottom surface rigid coupling that the tip of fore-set is located the punching press groove has the roof, the outer wall surface rigid coupling of fore-set has the stopper, the bottom surface middle part in movable groove rotates and is connected with the connecting axle, the bottom surface of removing the seat can be dismantled and is connected with servo motor, the inside movable chamber of having seted up No. one in bottom of removing the seat, the middle part that the inside of removing the seat is located an activity chamber rotates and is connected with the drive wheel No. one, the side that the activity intracavity is located a drive wheel rotates and is connected with the drive wheel No. two, the bottom surface of fore-set rotates and is connected with the threaded rod, the bottom surface of fore-set and the junction rigid coupling of threaded rod have a threaded section of thick bamboo.

Preferably, one end of the connecting shaft extends into the first movable cavity and is connected with the second transmission wheel, the other end of the connecting shaft is bolted to the threaded rod, and an output shaft of the servo motor extends into the first movable cavity and is bolted to the first transmission wheel.

Preferably, the first driving wheel and the second driving wheel are both circular gears, and the first driving wheel and the second driving wheel are matched and mutually meshed.

Preferably, the stopper is located the spacing inslot, stopper and spacing groove looks adaptation just are sliding connection each other, stopper and spacing groove symmetric distribution are on the outer wall surface of fore-set.

Preferably, no. two activity chambeies have been seted up to the inside of fore-set, the tip of threaded rod extends to No. two activity intracavity, the tip of threaded rod is located No. two activity intracavity rigid couplings and has limit stop.

Preferably, the end part area of the limit stop is larger than that of the threaded rod, and the end part area of the limit stop is smaller than that of the port of the second movable cavity.

Preferably, the threaded barrel is sleeved on the surface of the threaded rod, and the threaded barrel and the threaded rod are matched and are in threaded connection with each other.

Preferably, the tip of workstation with remove and to dismantle between the seat and be connected with the telescopic link, the telescopic link is the electrodynamic type, the side rigid coupling of removing the seat has the slider, the spout with slider looks adaptation is seted up to the middle part side of workstation.

The utility model discloses a technological effect and advantage:

the utility model discloses a servo motor drives the drive wheel of activity intracavity portion and rotates, drive wheel and No. two drive wheel intermeshing, make No. two drive wheels drive the synchronous rotation of connecting axle, the connecting axle drives the threaded rod and rotates, threaded rod and thread section of thick bamboo take place relative rotation, produce the screw thread power, utilize the stopper in the slip of spacing inslot, promote the fore-set and slide in the activity inslot, and then make the fore-set upwards ejecting from the punching press tank bottom, and drive roof synchronous movement, the roof supports the belt pulley and shifts up, make belt pulley and punching press groove separation, make things convenient for taking out of belt pulley, thereby improve work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

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

FIG. 3 is a schematic view of the bottom internal structure of the movable base of the present invention;

FIG. 4 is a side cross-sectional view of the movable base of the present invention;

fig. 5 is a cross-sectional view of the post of the present invention.

In the figure: 1. a work table; 2. a movable seat; 3. a slider; 4. a chute; 5. punching a groove; 6. a telescopic rod; 7. a top plate; 8. a servo motor; 9. a first active lumen; 10. a first transmission wheel; 11. a second driving wheel; 12. a movable groove; 13. a limiting groove; 14. a connecting shaft; 15. a top pillar; 16. a limiting block; 17. A threaded barrel; 18. a second movable cavity; 19. a threaded rod; 20. and a limit stop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a push-out mechanism of a belt pulley punching machine comprises a workbench 1, a movable seat 2 is slidably connected in the workbench 1, a punching groove 5 is formed in the upper end surface of the movable seat 2, a movable groove 12 is formed in the bottom surface of the punching groove 5, a limit groove 13 is formed in the side surface of the movable groove 12, a top post 15 is slidably connected in the movable groove 12, a top plate 7 is fixedly connected to the end portion of the top post 15, which is located on the bottom surface of the punching groove 5, a limit block 16 is fixedly connected to the outer wall surface of the top post 15, a connecting shaft 14 is rotatably connected to the middle portion of the bottom surface of the movable groove 12, a servo motor 8 is detachably connected to the bottom surface of the movable seat 2, a movable cavity 9 is formed in the bottom end of the movable seat 2, a driving wheel 10 is rotatably connected to the middle portion of the movable cavity 9, a side edge of the driving wheel 10 in the movable cavity 9 is rotatably connected to a second driving wheel 11, the bottom surface of the top post 15 is rotatably connected to a threaded barrel 19, a connecting portion between the bottom surface of the top post 15 and the threaded rod 19 is fixedly connected to a threaded barrel 17, which is beneficial to quick push-out of a plurality of groups of belt pulleys in the punching grooves 5 on the movable seat 2, and is convenient for directly taking-out of threaded rods, and improving the efficiency.

One end of the connecting shaft 14 extends into the first movable cavity 9 and is connected with the second driving wheel 11, the other end of the connecting shaft 14 is bolted with the threaded rod 19, the output shaft of the servo motor 8 extends into the first movable cavity 9 and is bolted with the first driving wheel 10, the first driving wheel 10 and the second driving wheel 11 are both circular gears, the first driving wheel 10 and the second driving wheel 11 are matched and are mutually meshed, meshing transmission through the first driving wheel 10 and the second driving wheel 11 is facilitated, synchronous rotation of multiple groups of threaded rods 19 is facilitated, and transmission efficiency is improved.

Stopper 16 is located spacing groove 13, stopper 16 and spacing groove 13 looks adaptation and each other be sliding connection, and stopper 16 and spacing groove 13 symmetric distribution are favorable to moving up in the stability of spacing groove 13 with the help of stopper 16 at the outer wall surface of fore-set 15, make things convenient for fore-set 15 to stabilize ejecting effect with the help of the slip of stopper 16 in spacing groove 13.

No. two activity chambeies 18 have been seted up to the inside of fore-set 15, the tip of threaded rod 19 extends to No. two activity chambeies 18 in, the tip of threaded rod 19 is located No. two activity intracavity 18 rigid couplings and has limit stop 20, be favorable to the effect with the help of limit stop 20, be favorable to the injecing of the distance formation of moving up to fore-set 15, avoid fore-set 15 and threaded rod 19 to take place the pine and take off, limit stop 20's tip area is greater than the tip area of threaded rod 19, limit stop 20's tip area is less than the port area of No. two activity chambeies 18, be convenient for limit stop 20 the activity in No. two activity chambeies 18.

The threaded cylinder 17 is sleeved on the surface of the threaded rod 19, the threaded cylinder 17 and the threaded rod 19 are matched and are in threaded connection with each other, rotation between the threaded cylinder 17 and the threaded rod 19 is facilitated, thread force is convenient to generate, the ejection column 15 is facilitated to be pushed to flexibly contract in the movable groove 12, and the belt pulley is convenient to eject out the stamping groove 5.

Can dismantle between the tip of workstation 1 and the removal seat 2 and be connected with telescopic link 6, telescopic link 6 is the electrodynamic type, and the side rigid coupling of removing seat 2 has slider 3, and the middle part side of workstation 1 is seted up with the spout 4 of 3 looks adaptations of slider, is favorable to the promotion with the help of telescopic link 6, and the slip of supplementary slider 3 in spout 4 is conveniently removed the stable release of seat 2, does benefit to taking out of belt pulley.

The utility model discloses the theory of operation, in the in-process of belt pulley production, utilize the punching machine to remove after the belt pulley punching press in the punching press groove 5 on the seat 2, open telescopic link 6, telescopic link 6 is electronic flexible, utilize the slip of slider 3 in spout 4, promote to remove seat 2 from the below removal roll-off of punching machine, it rotates to drive a drive wheel 10 inside movable chamber 9 through servo motor 8, drive wheel 10 and No. two drive wheel 11 intermeshing, make No. two drive wheel 11 drive connecting axle 14 synchronous rotation, connecting axle 14 drives threaded rod 19 and rotates in No. two movable chamber 18 insides, threaded rod 19 takes place relative rotation at pivoted in-process and thread section of thick bamboo 17, produce the screw thread power, utilize the slip of stopper 16 in spacing inslot 13, promote fore-set 15 and slide in movable groove 12, and then make fore-set 15 upwards ejecting from punching press groove 5 bottoms, and drive roof 7 synchronous motion, roof 7 supports the belt pulley and shifts up, make belt pulley and belt pulley 5 separate, make things convenient for the belt pulley directly to take out from removing seat 2, thereby improve work efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a pushing-out mechanism of belt pulley punching machine which characterized in that: including workstation (1), sliding connection has removal seat (2) in workstation (1), stamping groove (5) have been seted up on the upper end surface of removal seat (2), movable groove (12) have been seted up to the bottom surface of stamping groove (5), spacing groove (13) have been seted up to the side of activity groove (12), sliding connection has fore-set (15) in activity groove (12), the bottom surface rigid coupling that the tip of fore-set (15) is located stamping groove (5) has roof (7), the outer wall surface rigid coupling of fore-set (15) has stopper (16), the bottom surface middle part of activity groove (12) rotates and is connected with connecting axle (14), the bottom surface of removing seat (2) can be dismantled and is connected with servo motor (8), movable chamber (9) has been seted up to the bottom inside of removing seat (2), the middle part that the inside of removing seat (2) is located movable chamber (9) rotates and is connected with drive wheel (10) No. one, the side that lies in drive wheel (10) in movable chamber (9) rotates and is connected with drive wheel (11), the fore-set (15) threaded rod (19) and threaded rod (17) are connected with threaded rod (17) bottom surface rigid coupling.

2. The ejector mechanism of a pulley press according to claim 1, wherein: one end of the connecting shaft (14) extends into the first movable cavity (9) and is connected with the second transmission wheel (11), the other end of the connecting shaft (14) is bolted with the threaded rod (19), and an output shaft of the servo motor (8) extends into the first movable cavity (9) and is bolted with the first transmission wheel (10).

3. The ejector mechanism of a pulley press according to claim 2, wherein: the first driving wheel (10) and the second driving wheel (11) are both circular gears, and the first driving wheel (10) and the second driving wheel (11) are matched and mutually meshed.

4. The ejector mechanism of a pulley press according to claim 3, wherein: stopper (16) are located spacing groove (13), stopper (16) and spacing groove (13) looks adaptation just are sliding connection each other, stopper (16) and spacing groove (13) symmetric distribution are on the outer wall surface of fore-set (15).

5. The ejector mechanism of a pulley press according to claim 1, wherein: no. two activity chambeies (18) have been seted up to the inside of fore-set (15), the tip of threaded rod (19) extends to in No. two activity chambeies (18), the tip of threaded rod (19) is located No. two rigid couplings in activity chamber (18) and has limit stop (20).

6. The ejector mechanism of a pulley press according to claim 5, wherein: the end part area of the limit stop (20) is larger than that of the threaded rod (19), and the end part area of the limit stop (20) is smaller than that of the port of the second movable cavity (18).

7. The ejector mechanism of a pulley press according to claim 1, wherein: the threaded cylinder (17) is sleeved on the surface of the threaded rod (19), and the threaded cylinder (17) is matched with the threaded rod (19) and is in threaded connection with the threaded rod.

8. The ejector mechanism of a pulley press according to claim 7, wherein: the utility model discloses a slide rail, including workstation (1), the tip of workstation (1) can be dismantled between with removal seat (2) and be connected with telescopic link (6), telescopic link (6) are the electrodynamic type, the side rigid coupling that removes seat (2) has slider (3), spout (4) with slider (3) looks adaptation are seted up to the middle part side of workstation (1).