CN212525636U

CN212525636U - Deburring device of circular tube punching machine

Info

Publication number: CN212525636U
Application number: CN202020467411.2U
Authority: CN
Inventors: 李小琼; 刘民亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-02-12
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to a stamping equipment technical field just discloses a pipe piercing press burring device, which comprises a frame, install cut-out press, hydraulic means, drift and control box in the frame, cut-out press's inner wall middle part fixed mounting has driving motor, and driving motor's output shaft fixed mounting has the rotary disk, the actuating lever has been cup jointed in the activity respectively to the surperficial both sides of rotary disk, and one side top of two actuating levers fixed mounting respectively has a drive extension spring, two the one end and the rotary disk fixed mounting of drive extension spring, two one side difference fixed mounting of actuating lever has the abrasive brick. The utility model discloses a driving motor drives the abrasive brick and rotates to make the inner wall burr accessible abrasive brick after the pipe punches a hole get rid of, and then make the pipe after the processing burr-free, by the scratch when having avoided the manual work to take and influence the phenomenon that the pipe used because of the burr, finally reach the purpose of getting rid of the pipe burr after the processing.

Description

Deburring device of circular tube punching machine

Technical Field

The utility model relates to a stamping equipment technical field specifically is a pipe piercing press burring device.

Background

The circular tube punching machine is a processing machine which places a circular tube in a punching die and then pushes a punching head to punch a circular tube in the die through a hydraulic device.

In the using process of the existing round tube punching machine, burrs are easily generated on a round tube after punching, and then the burrs need to be manually polished, so that the working strength of a person is greatly improved; and when the round pipe is placed for a long time, rust is easily generated on the surface of the round pipe, so that the cleanliness of the round pipe is reduced, the attractiveness and the application of the round pipe are affected, manual rust removal needs to be carried out after punching, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pipe piercing press burring device possesses the pipe burr of getting rid of after the processing and carries out clear advantage to the pipe surface, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a deburring device for a circular tube punching machine comprises a rack, wherein a punching die, a hydraulic device, a punch and a control box are mounted on the rack, a driving motor is fixedly mounted in the middle of the inner wall of the punching die, a rotating disk is fixedly mounted on an output shaft of the driving motor, driving rods are movably sleeved on two sides of the surface of the rotating disk respectively, driving tension springs are fixedly mounted on the tops of two driving rods respectively, one ends of the two driving tension springs are fixedly mounted with the rotating disk, a grinding block is fixedly mounted on one side of the two driving rods respectively, a cleaning motor is fixedly mounted at the bottom of one side of the punching die, a driving gear is fixedly mounted at the top of a rotating shaft of the cleaning motor, a driven gear is sleeved on the surface of the punching die in a movable manner, outer teeth of the driven gear are meshed with the driving, and reset spring's top fixed mounting has clean piece, the surperficial middle part movable mounting of clean piece has adjusting screw, adjusting screw is located reset spring's inner chamber, and adjusting screw's top and driven gear threaded connection, the both ends of clean piece fixed mounting respectively has the fixed block.

Preferably, the driving tension spring is a light tension spring with a length of ten centimeters.

Preferably, the number of the fixed blocks is four, and the four fixed blocks are soft square cylinders.

Preferably, the cleaning block is a rectangular cylinder, and a countersunk hole movably mounted with the adjusting screw is formed in the middle of the surface of the cleaning block.

Preferably, the shape of the grinding block is a semi-cylinder, and the surface of the grinding block is rough.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a driving motor drives the abrasive brick and rotates to make the inner wall burr accessible abrasive brick after the pipe punches a hole get rid of, and then make the pipe after the processing burr-free, by the scratch when having avoided the manual work to take and influence the phenomenon that the pipe used because of the burr, finally reach the purpose of getting rid of the pipe burr after the processing.

2. The utility model discloses a clean motor drives the cleaning block and rotates to make the pipe clean the surface of pipe at the in-process accessible cleaning block of last unloading, and still can derust the surface after the pipe processing simultaneously, and then great improvement the cleanliness on pipe surface, finally reach and carry out clear purpose to the pipe surface.

Drawings

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

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

fig. 3 is a schematic view of the structure rotating disc of the present invention.

In the figure: 1. a frame; 2. punching a die; 3. a hydraulic device; 4. a punch; 5. a control box; 6. a drive motor; 7. rotating the disc; 8. a drive rod; 9. driving the tension spring; 10. grinding blocks; 11. cleaning the motor; 12. a driving gear; 13. a driven gear; 14. a return spring; 15. a cleaning block; 16. adjusting screws; 17. and (5) fixing blocks.

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.

Referring to fig. 1-3, a deburring device for a circular tube punching machine comprises a frame 1, a punching die 2, a hydraulic device 3, a punch 4 and a control box 5 are mounted on the frame 1, a driving motor 6 is fixedly mounted in the middle of the inner wall of the punching die 2, a rotating disc 7 is fixedly mounted on an output shaft of the driving motor 6, power can be provided for rotation of the rotating disc 7 through the driving motor 6, the rotating disc 7 is cylindrical, eccentric rotation of the rotating disc 7 cannot occur in the rotating process, so that the working stability is ensured, driving rods 8 are movably sleeved on two sides of the surface of the rotating disc 7 respectively, driving tension springs 9 are fixedly mounted on the tops of one sides of the two driving rods 8 respectively, one ends of the two driving tension springs 9 are fixedly mounted with the rotating disc 7, the driving tension springs 9 are light tension springs ten centimeters in length, grinding blocks 10 are fixedly mounted on one sides of the two driving rods, the grinding block 10 is in the shape of a semi-cylinder, the surface of the grinding block 10 is rough, and is movably sleeved on the rotating disk 7 through one end of the driving rod 8, so that the rotating disk 7 can enable one end of the driving rod 8 to move outwards in the rotating process, further the grinding block 10 fixed on the driving rod 8 moves outwards, and finally the grinding block 10 contacts the inner wall of the round pipe, so that burrs on the inner wall of the processed round pipe are removed, and due to the fact that the driving tension spring 9 is installed on the driving rod 8, further the driving rod 8 is pulled back through the driving tension spring 9 when the rotating speed of the rotating disk 7 is low or the rotating is stopped, further the grinding block 10 is separated from the inner wall of the round pipe, so that discharging and secondary feeding are facilitated, and due to the fact that the driving tension spring 9 is a light tension spring, further the inward traction force applied to the driving rod 8 in the outward movement process can be lowered, further the work is facilitated, a cleaning motor 11, a driving gear 12 is fixedly mounted at the top end of a rotating shaft of the cleaning motor 11, a driven gear 13 is movably sleeved on the surface of the punching die 2, external teeth of the driven gear 13 are meshed with the driving gear 12, power can be provided for follow-up through the cleaning motor 11, the driving gear 12 is driven to rotate through the cleaning motor 11, the driven gear 13 and the cleaning motor 11 can be driven to synchronously rotate, and further the driven gear 13 can provide stable output through the cleaning motor 11 in the working process, so that smooth operation is ensured, a return spring 14 is movably mounted on the inner wall of the driven gear 13, a cleaning block 15 is fixedly mounted at the top end of the return spring 14, the cleaning block 15 is a rectangular cylinder, a counter bore movably mounted with the adjusting screw 16 is formed in the middle part of the surface of the cleaning block 15, the adjusting screw 16 is movably mounted in the middle part of the surface of the cleaning block 15, and is located in the, the top end of the adjusting screw 16 is in threaded connection with the driven gear 13, two ends of the cleaning block 15 are respectively and fixedly provided with four fixing blocks 17, the number of the fixing blocks 17 is four, the four fixing blocks 17 are soft square cylinders, the cleaning block 15 can be fixed on the inner wall of the driven gear 13 through the adjusting screw 16, the adjusting screw 16 can extrude the fixing blocks 17 on the inner wall of the driven gear 13 in the process of fixing the cleaning block 15 through the fixing blocks 17, so that the cleaning block 15 is more stable, the compression amount of the reset spring 14 can be changed by adjusting the adjusting screw 16, the cleaning block 15 can be further enabled to process pipes with different diameters, the cleaning block 15 rotates on the outer wall of the circular pipe, not only can the processed burrs be removed, but also the surface of the circular pipe can be subjected to rust removal treatment, and the cleanliness of the surface of the round pipe is increased, and the surface of the cleaning block 15 is provided with the countersunk holes, so that the adjusting screws 16 are lower than the surface of the cleaning block 15 in the working process, and the phenomenon that the surface of the round pipe is scratched due to the fact that the adjusting screws 16 are too high is avoided.

The working principle is as follows: when the device is used, firstly, the rack 1 is fixed at a proper position, secondly, the round pipe is placed in the punching die 2, the hydraulic device 3 is enabled to push the punch 4 to fall under the control of the control box 5, so that the round pipe fixed in the punching die 2 is punched, then, when the round pipe is taken down, the cleaning motor 11 and the driving motor 6 are enabled to simultaneously rotate through the control box 5, then the driving motor 6 enables the rotating disc 7 to start rotating through rotation, the driving disc 7 enables the driving rod 8 to move outwards through rotation, further, the grinding block 10 cleans burrs on the inner wall of the round pipe, meanwhile, the driving gear 12 is driven to rotate through the cleaning motor 11, the driven gear 13 is enabled to synchronously rotate, further, the driven gear 13 drives the cleaning block 15 to clean the surface of the round pipe, and finally, when the round pipe is completely taken out, the cleaning motor 11 and the driving motor 6 can, the drive rod 8 is pulled back by the drive tension spring 9, and finally the grinding block 10 is retracted, if the machining needs to be carried out, the operation is carried out according to the steps.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 pipe piercing press burring device, includes frame (1), install cut-out press (2), hydraulic means (3), drift (4) and control box (5) on frame (1), its characterized in that: the punching die is characterized in that a driving motor (6) is fixedly mounted in the middle of the inner wall of the punching die (2), a rotating disk (7) is fixedly mounted on an output shaft of the driving motor (6), driving rods (8) are movably sleeved on two sides of the surface of the rotating disk (7) respectively, driving tension springs (9) are fixedly mounted on the tops of one sides of the two driving rods (8) respectively, one ends of the two driving tension springs (9) are fixedly mounted with the rotating disk (7), grinding blocks (10) are fixedly mounted on one sides of the two driving rods (8) respectively, a cleaning motor (11) is fixedly mounted on the bottom of one side of the punching die (2), a driving gear (12) is fixedly mounted on the top of a rotating shaft of the cleaning motor (11), a driven gear (13) is sleeved on the surface of the punching die (2), and the outer teeth of the driven, the inner wall movable mounting of driven gear (13) has reset spring (14), and the top fixed mounting of reset spring (14) has clean piece (15), the surperficial middle part movable mounting of clean piece (15) has adjusting screw (16), adjusting screw (16) are located the inner chamber of reset spring (14), and the top and driven gear (13) threaded connection of adjusting screw (16), the both ends of clean piece (15) fixed mounting respectively has fixed block (17).

2. The deburring device of a round tube punching machine according to claim 1, characterized in that: the driving tension spring (9) is a light tension spring with the length of ten centimeters.

3. The deburring device of a round tube punching machine according to claim 1, characterized in that: the number of the fixed blocks (17) is four, and the four fixed blocks (17) are soft square cylinders.

4. The deburring device of a round tube punching machine according to claim 1, characterized in that: the cleaning block (15) is a rectangular cylinder, and a countersunk hole movably mounted with the adjusting screw (16) is formed in the middle of the surface of the cleaning block (15).

5. The deburring device of a round tube punching machine according to claim 1, characterized in that: the shape of the grinding block (10) is a semi-cylinder, and the surface of the grinding block (10) is rough.