CN217858296U

CN217858296U - Automatic perforating machine

Info

Publication number: CN217858296U
Application number: CN202220962350.6U
Authority: CN
Inventors: 朱冠飞; 梁增伟; 杨裕新
Original assignee: Guangzhou Jingrui Photoelectric Technology Co ltd
Current assignee: Guangzhou Jingrui Photoelectric Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-11-22
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an automatic punching machine, which comprises an automatic punching machine body, wherein a workbench is arranged on the upper side of the front end face of the automatic punching machine body, a disc stamping die is arranged inside the workbench, a circular fixing head is fixedly arranged at the middle position of the lower end face of the disc stamping die, and an annular fixing groove is arranged on one side of the outer surface of the circular fixing head; the inside of automatic punching machine body is equipped with the gear revolution groove, the both sides of gear revolution inslot wall all are equipped with an opening, the other end of opening extends to the inner wall that is located the inside screw rod revolution groove of automatic punching machine body equally, one side of screw rod revolution groove upper end inner wall is equipped with the movable groove, two be equipped with a ring channel between the movable groove and accomodate the groove, be equipped with the mounting groove that extends to the workstation surface on the inner wall in groove is accomodate to the ring channel. Through the utility model discloses automatic puncher can more convenient and fast change video disc stamping die.

Description

Automatic perforating machine

Technical Field

The utility model relates to a puncher technical field specifically is an automatic puncher.

Background

With the increasingly rapid development of life needs and technological progress of people, the punching machine completes the punching process by matching four parts. The material is moved to a scanning area of a camera of the automatic punching machine, the camera scans an image and processes the image and sends a signal to a control part, the control part receives the signal and further processes and controls the action of a transmission part to enable a punch to move on an X axis and a Y axis on a plane, a pneumatic part starts to work after the movement is completed, and the solenoid valve controls an air cylinder to punch. The automatic punching machine prints and brushes the locating hole, and whole action is finished in one go, and is quick, accurate, efficient.

However, when the existing automatic punching machine needs to punch holes on the outer surfaces of discs with different sizes, disc punching dies with corresponding models need to be replaced, but the replacement process of the disc punching dies is complicated, so that the working efficiency of replacement personnel is influenced; thus, the existing requirements are not met, and an automatic punching machine is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic puncher to when solving the automatic puncher that provides in the above-mentioned background art and need punch at the video disc surface of equidimension not, then need to change the video disc stamping die of corresponding model, nevertheless video disc stamping die's change process operation is too loaded down with trivial details, thereby has influenced the work efficiency scheduling problem of change personnel.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic punching machine comprises an automatic punching machine body, wherein a workbench is arranged on the upper side of the front end face of the automatic punching machine body, a disc stamping die is arranged inside the workbench, a circular fixing head is fixedly arranged at the middle position of the lower end face of the disc stamping die, and an annular fixing groove is formed in one side of the outer surface of the circular fixing head;

the automatic punching machine comprises an automatic punching machine body, a gear rotating groove, a movable groove, an annular groove accommodating groove, a circular fixing head and a rotary table, wherein the gear rotating groove is arranged in the automatic punching machine body, two sides of the inner wall of the gear rotating groove are respectively provided with an opening, the other end of each opening extends to the inner wall of a screw rotating groove which is also positioned in the automatic punching machine body, one side of the inner wall of the upper end of the screw rotating groove is provided with the movable groove, the annular groove accommodating groove is arranged between the two movable grooves, the inner wall of the annular groove accommodating groove is provided with an installation groove extending to the outer surface of the working table, and the circular fixing head is inserted into the installation groove;

the inside in gear revolution groove is equipped with small-size motor, the intermediate position of small-size motor up end is connected with rotation axis A, the fixed cover in one side of rotation axis A surface is equipped with bevel gear A, the both sides of bevel gear A surface all are connected with a bevel gear B, the fixed cover of bevel gear B locates the surface that is located the inside rotation axis B of opening, rotation axis B's one end is connected with the screw rod, one side movable sleeve of screw rod surface is equipped with the internal thread cover, the fixed half T shape support that is equipped with of intermediate position of internal thread cover up end, the fixed semicircle fixed plate that is equipped with of the other end of half T shape support, the inside of annular fixed slot is gone into to semicircle fixed plate card.

Preferably, the outer surface of the round fixing head is closely attached to the inner wall of the mounting groove, and the round fixing head is connected with the disc stamping die through welding.

Preferably, the rotating shaft A is connected with the small motor through a coupler, and the rotating shaft A is fixedly connected with the bevel gear A through socket joint.

Preferably, the bevel gear A is connected with the bevel gear B through a tooth groove, and the bevel gear B is fixedly connected with the rotating shaft B through socket joint.

Preferably, one side of the workbench is provided with an operating button positioned on the positive end face of the automatic punching machine body, the automatic punching machine body is electrically connected with a power supply, and the operating button and the small motor are electrically connected with the automatic punching machine body.

Preferably, the outer surface of the screw rod is provided with external threads all over, the inner wall of the internal thread sleeve is provided with internal threads all over, and the external threads of the screw rod correspond to the internal threads of the internal thread sleeve.

Preferably, the other end of the screw rod extends into the shell of the automatic perforating machine body, and the screw rod positioned in the shell of the automatic perforating machine body is connected with the automatic perforating machine body through a roller bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can freely fix or release the fixation of the disc stamping die through the matching of the clamping structure and the thread structure, reduces the operation complexity of replacing the disc stamping die, and ensures the connection strength between the structures and the sealing performance between the structures, thereby improving the working efficiency when the working personnel replace the disc stamping die;

2. the utility model discloses a small-size motor can drive and rotate through the rotation axis A that the shaft coupling links to each other between the small-size motor, the bevel gear A that rotation axis A surface was located to fixed cover when rotation axis A was rotatory also can rotate thereupon, also can rotate thereupon with two bevel gear B that link to each other through the tooth's socket between the bevel gear A when rotatory and a bevel gear A, because the fixed cover of bevel gear B locates rotation axis B's surface, so rotation axis B also can rotate thereupon when bevel gear B is rotatory, rotation axis B is rotatory and also can rotate thereupon between the rotation axis B fixed continuous screw rod, use a small-size motor to drive two screw rods together rotatory through this design, thereby the manufacturing cost of equipment has been reduced.

Drawings

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

FIG. 2 is a front view of the whole structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is an enlarged view of a structure at B in fig. 3 according to the present invention.

In the figure: 1. an automatic punch body; 2. an operation button; 3. a work table; 4. a disc stamping die; 5. a circular fixing head; 6. a gear rotating groove; 7. a port; 8. a screw rotation groove; 9. an annular groove receiving groove; 10. an annular fixing groove; 11. a small-sized motor; 12. a rotation axis A; 13. a bevel gear A; 14. a bevel gear B; 15. a rotation axis B; 16. a screw; 17. an internal thread sleeve; 18. a half T-shaped bracket; 19. a semicircular fixing plate; 20. a movable groove; 21. and (4) mounting the groove.

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.

The automatic hole puncher of the utility model comprises a main body 1 (model is JP 1-R80), a screw 16 (model is M12) and a small motor 11 (model is RF 370), which can be purchased from the market or customized by a person.

Referring to fig. 1 to 4, the present invention provides an embodiment: an automatic punching machine comprises an automatic punching machine body 1, wherein a workbench 3 is arranged on the upper side of the front end face of the automatic punching machine body 1, a disc stamping die 4 is arranged inside the workbench 3, a circular fixing head 5 is fixedly arranged at the middle position of the lower end face of the disc stamping die 4, and an annular fixing groove 10 is arranged on one side of the outer surface of the circular fixing head 5;

a gear rotating groove 6 is arranged inside the automatic punching machine body 1, two sides of the inner wall of the gear rotating groove 6 are respectively provided with an opening 7, the other end of each opening 7 extends to the inner wall of a screw rotating groove 8 which is also positioned inside the automatic punching machine body 1, one side of the inner wall of the upper end of each screw rotating groove 8 is provided with a movable groove 20, an annular groove accommodating groove 9 is arranged between the two movable grooves 20, the inner wall of each annular groove accommodating groove 9 is provided with an installation groove 21 which extends to the outer surface of the workbench 3, and the circular fixing head 5 is inserted into the installation groove 21;

a small-sized motor 11 is arranged in the gear rotating groove 6, a rotating shaft A12 is connected to the middle position of the upper end face of the small-sized motor 11, a bevel gear A13 is fixedly sleeved on one side of the outer surface of the rotating shaft A12, two sides of the outer surface of the bevel gear A13 are respectively connected with a bevel gear B14, the bevel gear B14 is fixedly sleeved on the outer surface of a rotating shaft B15 located in the opening 7, one end of the rotating shaft B15 is connected with a screw 16, an internal thread sleeve 17 is movably sleeved on one side of the outer surface of the screw 16, a half T-shaped support 18 is fixedly arranged in the middle position of the upper end face of the internal thread sleeve 17, a semicircular fixing plate 19 is fixedly arranged at the other end of the half T-shaped support 18, and the semicircular fixing plate 19 is clamped into the annular fixing groove 10.

Furthermore, the outer surface of the round fixing head 5 is closely attached to the inner wall of the mounting groove 21, and the round fixing head 5 is connected with the disc stamping die 4 through welding.

Through adopting above-mentioned technical scheme, can fix stamping die 4 through circular fixed head 5.

Further, the rotating shaft A12 is connected with the small-sized motor 11 through a coupler, and the rotating shaft A12 is fixedly connected with the bevel gear A13 through socket joint.

By adopting the technical scheme, the bevel gear A13 can be driven to rotate through the rotating shaft A12.

Further, the bevel gear A13 is connected with the bevel gear B14 through a tooth groove, and the bevel gear B14 is fixedly connected with the rotating shaft B15 through socket joint.

By adopting the technical scheme, the two bevel gears B14 can be driven to rotate together through one bevel gear A13.

Further, one side of the workbench 3 is provided with an operating button 2 located on the positive end face of the automatic punching machine body 1, the automatic punching machine body 1 is electrically connected with a power supply, and the operating button 2 and the small motor 11 are electrically connected with the automatic punching machine body 1.

Through adopting above-mentioned technical scheme, can start automatic puncher body 1 through the power.

Further, the outer surface of the screw 16 is provided with external threads, the inner wall of the internal thread sleeve 17 is provided with internal threads, and the external threads of the screw 16 correspond to the internal threads of the internal thread sleeve 17.

By adopting the technical scheme, the threaded inner thread sleeve 17 can move on the outer surface of the screw 16.

Further, the other end of the screw 16 extends into the housing of the automatic hole-punching machine body 1, and the screw 16 inside the housing of the automatic hole-punching machine body 1 is connected to the automatic hole-punching machine body 1 through a roller bearing.

By adopting the above technical solution, the other end of the screw 16 can be supported by the roller bearing.

The working principle is as follows: when the disc stamping die 4 needs to be replaced, firstly, the fixing of the circular fixing head 5 fixedly connected with the disc stamping die 4 needs to be released, an annular fixing groove 10 is arranged on one side of the outer surface of the circular fixing head 5, two semicircular fixing plates 19 are clamped inside the annular fixing groove 10, the circular fixing head 5 can be fixed through the two semicircular fixing plates 19, when the fixing of the circular fixing head 5 needs to be released, the small motor 11 is started, the rotating shaft A12 connected with the small motor 11 through a coupler can be driven to rotate through the small motor 11, the bevel gear A13 fixedly sleeved on the outer surface of the rotating shaft A12 can rotate along with the rotating shaft A12 when the rotating shaft A12 rotates, the two bevel gears B14 connected with one bevel gear A13 through tooth grooves can rotate along with the rotating shaft A13, the bevel gear B14 is fixedly sleeved on the outer surface of the rotating shaft B15, the rotating shaft B15 can rotate along with the rotating shaft B14 when the rotating shaft B15 rotates, and the screw 16 fixedly connected with the rotating shaft B15 can rotate along with the rotating shaft B, so that the small motor 11 can be used for reducing the cost of the production equipment together;

an internal thread sleeve 17 is sleeved on one side of the outer surface of the screw 16, the external thread of the screw 16 corresponds to the internal thread of the internal thread sleeve 17, a half T-shaped support 18 fixedly connected with the semicircular fixing plate 19 is fixedly arranged at the middle position of the upper end surface of the internal thread sleeve 17, the internal thread sleeve 17 cannot rotate through the fixation of the half T-shaped support 18 and the semicircular fixing plate 19, when the screw 16 rotates, the screw 17 can move on the outer surface of the screw 16 through the internal thread sleeve 17, when the two internal thread sleeves 17 move outwards at the same time, the two semicircular fixing plates 19 fixedly connected with each other can move outwards along with the screw, when the semicircular fixing plates 19 completely leave the inner part of the annular fixing groove 10, the fixing of the circular fixing head 5 can be released, then the disc stamping die 4 can be directly taken down, when a new disc stamping die 4 needs to be fixed, the circular fixing head 5 is aligned to the mounting groove 21 and then inserted, and when the disc stamping die 4 rotates reversely, the umbrella-shaped gear A13 can automatically fix or release the disc stamping die 4, thereby greatly increasing the working efficiency of a worker when replacing the disc stamping die 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides an automatic puncher, includes automatic puncher body (1), its characterized in that: a workbench (3) is arranged on the upper side of the front end face of the automatic punching machine body (1), a disc stamping die (4) is arranged inside the workbench (3), a circular fixing head (5) is fixedly arranged in the middle of the lower end face of the disc stamping die (4), and an annular fixing groove (10) is formed in one side of the outer surface of the circular fixing head (5);

a gear rotating groove (6) is formed in the automatic punching machine body (1), two sides of the inner wall of the gear rotating groove (6) are provided with an opening (7), the other end of the opening (7) extends to the inner wall of a screw rotating groove (8) which is also positioned in the automatic punching machine body (1), one side of the inner wall of the upper end of the screw rotating groove (8) is provided with a movable groove (20), an annular groove accommodating groove (9) is formed between the two movable grooves (20), the inner wall of the annular groove accommodating groove (9) is provided with a mounting groove (21) which extends to the outer surface of the workbench (3), and the circular fixing head (5) is inserted into the mounting groove (21);

the inside of gear revolution groove (6) is equipped with small-size motor (11), the intermediate position of small-size motor (11) up end is connected with rotation axis A (12), the fixed cover in one side of rotation axis A (12) surface is equipped with bevel gear A (13), the both sides of bevel gear A (13) surface all are connected with a bevel gear B (14), the surface that is located inside rotation axis B (15) of opening (7) is located to bevel gear B (14) fixed cover, the one end of rotation axis B (15) is connected with screw rod (16), one side movable sleeve of screw rod (16) surface is equipped with interior thread bush (17), the intermediate position of interior thread bush (17) up end is fixed and is equipped with half T shape support (18), the other end of half T shape support (18) is fixed and is equipped with semicircle fixed plate (19), semicircle fixed plate (19) card is gone into the inside of annular fixed slot (10).

2. The automatic hole punch of claim 1, wherein: the outer surface of the round fixing head (5) is closely attached to the inner wall of the mounting groove (21), and the round fixing head (5) is connected with the disc stamping die (4) through welding.

3. The automatic hole punch of claim 1, wherein: the rotating shaft A (12) is connected with the small motor (11) through a coupler, and the rotating shaft A (12) is fixedly connected with the bevel gear A (13) through socket joint.

4. The automatic hole punch of claim 1, wherein: the bevel gear A (13) is connected with the bevel gear B (14) through tooth grooves, and the bevel gear B (14) is fixedly connected with the rotating shaft B (15) through socket joint.

5. The automatic hole punch of claim 1, wherein: one side of workstation (3) is equipped with operating button (2) that are located automatic puncher body (1) positive terminal surface, automatic puncher body (1) links to each other with the power electrical property, operating button (2) and small-size motor (11) all link to each other with the electrical property between automatic puncher body (1).

6. The automatic hole punch of claim 1, wherein: the outer surface of the screw rod (16) is provided with external threads all over, the inner wall of the internal thread sleeve (17) is provided with internal threads all over, and the external threads of the screw rod (16) correspond to the internal threads of the internal thread sleeve (17).

7. The automatic hole punch of claim 1, wherein: the other end of the screw rod (16) extends into the shell of the automatic punching machine body (1), and the screw rod (16) positioned in the shell of the automatic punching machine body (1) is connected with the automatic punching machine body (1) through a roller bearing.