CN218015202U

CN218015202U - Numerical control lathe processing structure of punching a hole

Info

Publication number: CN218015202U
Application number: CN202221727141.XU
Authority: CN
Inventors: 刘铁军
Original assignee: Xi'an Kaiderun Machinery Equipment Co ltd
Current assignee: Xi'an Kaiderun Machinery Equipment Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-13
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a numerical control processing field discloses a numerical control lathe processing structure of punching a hole, which comprises a platform, the platform top is provided with the support frame, support frame bottom fixed connection is at the top of platform, the rear side fixedly connected with motor at support frame horizontal pole bottom middle part, first rotary disk has seted up a plurality of punching presses around motor drive shaft a week and has placed the hole, the punching press is placed downthehole portion and is provided with the spring, the front side the inside of spring is provided with the piercing head, the second rotary disk has seted up a plurality of spacing holes of placing around motor drive shaft a week, spacing hole and the punching press of placing hole one-to-one, the front side spacing downthehole portion of placing is provided with spacing mould, the bottom card of piercing head is at the inside hole of spacing mould. The utility model discloses in, this process has solved the different hole shapes of punching press in succession, needs the frequent problem of changing the punch head, improves machining efficiency and convenient fixed and conveying object that punches a hole.

Description

Numerical control lathe processing structure of punching a hole

Technical Field

The utility model relates to a numerical control processing field especially relates to a numerical control lathe processing structure of punching a hole.

Background

The punching refers to punching various patterns on materials such as steel plates, leather, cloth, wood plates and the like to meet different requirements, the existing punched objects are widely applied, so that the requirements on punching equipment are higher and higher, particularly, the numerical control punching is preferably convex, and the numerical control punching is widely applied due to high processing precision, high processing efficiency and simple operation.

The device punches a hole according to different hole shapes in the punching process, and when the hole shape of the same punched object is changeable in the process, the existing punching structure is inconvenient to continuously punch different hole shapes, an adaptive punching head needs to be frequently replaced, and the machining efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a numerical control lathe processing punching structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a numerical control lathe processing structure of punching a hole, includes the platform, the platform top is provided with the support frame, support frame bottom fixed connection is at the top of platform, the rear side fixedly connected with motor at support frame horizontal pole bottom middle part, the first rotary disk of middle part fixedly connected with of the drive shaft of motor, first rotary disk has seted up a plurality of punching presses around motor drive shaft a week and has placed the hole, the punching press is placed downthehole portion and is provided with the spring, spring bottom fixed connection is placed the hole bottom in the punching press, the front side the inside of spring is provided with the punching head, motor drive end fixedly connected with second rotary disk, the second rotary disk has seted up a plurality of spacing holes of placing around motor drive shaft a week, spacing hole of placing is placed the hole one-to-one with the punching press, spacing placing is provided with a plurality of bracing pieces between the hole, the upper and lower extreme difference fixed connection of bracing piece is at the bottom of first rotary disk and the top of second rotary disk, the front side spacing downthehole portion of placing is provided with spacing mould, the bottom card of punching head is at the inside hole looks adaptation of spacing mould, the outside of punching head and the inside hole of spacing mould.

As a further description of the above technical solution:

front side be provided with first hydraulic stem directly over spacing placing hole, the top fixed connection of first hydraulic stem is in the front side at support frame horizontal pole bottom middle part.

As a further description of the above technical solution:

and a stamping platform is arranged between the supporting legs of the supporting frame, and the bottom ends of the supporting legs of the stamping platform are fixedly connected to the top of the platform.

As a further description of the above technical solution:

the punching press platform is characterized in that a punching hole is formed in the front side of the punching press platform and is located right below the corresponding limiting placing hole, and a conveying belt is arranged on the rear side of the punching hole.

As a further description of the above technical solution:

the top rear side fixedly connected with push rod of conveyer belt, the front side of push rod is provided with the thing that punches a hole.

As a further description of the above technical solution:

and a waste collection box is arranged under the stamping hole, and the bottom of the waste collection box is fixedly connected to the front side of the top of the platform.

As a further description of the above technical solution:

the equal fixedly connected with second hydraulic stem in the inboard middle part of landing leg of support frame, the equal fixedly connected with limit baffle of one end that the support frame landing leg was kept away from to second hydraulic stem.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, will punch a hole the thing and put the punching press bench earlier, at this moment according to the required hole shape of the thing that punches a hole put into the punching press of first rotary disk in advance with the punch head and place the hole, the spacing hole of placing that the spacing mould that will correspond the punch head shape put into the second rotary disk again, make punch head and spacing mould position one-to-one, then control first hydraulic stem downwardly extending supports the punch head, the punch head passes spacing mould and punches a hole to the thing that punches a hole, when needs punch next hole shape, shrink first hydraulic stem control motor revolves to next shape punch a hole, different hole shapes that can not punch a hole in succession have been solved to this process, need frequent change the problem of punch head, the improvement machining efficiency.

2. The utility model discloses in, when punching a hole the thing, at this moment start the conveyer belt and rotate, will punch a hole the thing through the push rod above the conveyer belt and push away the appointed position of punching a hole, start both sides second hydraulic stem and extend and make limit baffle carry the thing that punches a hole, then punch a hole the thing, punch a hole first hydraulic stem shrink in the back, then in the waste material falls into the garbage collection case, through the convenient fixed thing that punches a hole of this process with the conveying.

Drawings

Fig. 1 is a left side view of a punching structure for machining by a numerical control lathe according to the present invention;

fig. 2 is a top view of a punching structure for machining by a numerical control lathe according to the present invention;

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

fig. 4 is a rear view of the numerical control lathe punching structure provided by the present invention;

fig. 5 is a structure diagram of a rotating disc of a punching structure for machining by a numerical control lathe;

fig. 6 is a structural view of a punching table of a punching structure for machining by a numerical control lathe;

fig. 7 is a sectional view of the rotating disc of the punching structure processed by the numerical control lathe of the present invention.

Illustration of the drawings:

1. a platform; 2. a push rod; 3. punching the object; 4. a support frame; 5. a first hydraulic lever; 6. a motor; 7. a first rotating disk; 8. stamping a placing hole; 9. a spring; 10. a punching head; 11. a support bar; 12. a second rotating disk; 13. limiting the placing hole; 14. limiting the mould; 15. a punching stage; 16. punching a hole; 17. a limit baffle; 18. a conveyor belt; 19. a waste collection tank; 20. and a second hydraulic rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides an embodiment: a punching structure for machining of a numerical control lathe comprises a platform 1, a support frame 4 is arranged above the platform 1, the bottom of the support frame 4 is fixedly connected to the top of the platform 1, a motor 6 is fixedly connected to the rear side of the middle part of the bottom end of a cross rod of the support frame 4, a first rotating disk 7 is fixedly connected to the middle part of a driving shaft of the motor 6, a plurality of punching placing holes 8 are formed in the first rotating disk 7 around the periphery of the driving shaft of the motor 6, springs 9 are arranged inside the punching placing holes 8, the bottom ends of the springs 9 are fixedly connected to the bottoms of the punching placing holes 8, a punching head 10 is arranged inside the front side springs 9, a second rotating disk 12 is fixedly connected to the driving end of the motor 6, a plurality of limiting placing holes 13 are formed in the second rotating disk 12 around the periphery of the driving shaft of the motor 6, the limiting placing holes 13 correspond to the punching placing holes 8 one to one, and a plurality of support rods 11 are arranged between the limiting placing holes 13, the upper end and the lower end of a supporting rod 11 are respectively fixedly connected to the bottom of a first rotating disk 7 and the top of a second rotating disk 12, a limiting die 14 is arranged inside a front limiting placing hole 13, the limiting die 14 plays a role of limiting inclination of a punching head 10 in a punching process, the bottom end of the punching head 10 is clamped in a hole inside the limiting die 14, the outer portion of the punching head 10 is matched with the hole inside the limiting die 14, the punched object 3 is firstly placed on a punching table 15, the punching head 10 is placed into a punching placing hole 8 in the first rotating disk 7 in advance according to a hole shape required by the punched object 3, then the limiting die 14 corresponding to the shape of the punching head 10 is placed into the limiting placing hole 13 in the second rotating disk 12, the positions of the punching head 10 and the limiting die 14 are in one-to-one correspondence, then a first hydraulic rod 5 is controlled to extend downwards to abut against the punching head 10, the punching head 10 penetrates through the limiting die 14 to punch the punched object 3, when the next hole shape needs to be punched, the first hydraulic rod 5 is contracted to control the motor 6 to rotate to the next shape punching head 10 for punching.

Be provided with first hydraulic stem 5 directly over front side spacing place hole 13, the top fixed connection of first hydraulic stem 5 is at the front side at 4 horizontal pole bottom middle parts of support frame, be provided with punching press platform 15 between 4 landing legs of support frame, the stabilizer blade bottom fixed connection of punching press platform 15 is at the top of platform 1, punching press hole 16 has been seted up to punching press platform 15 front side under the corresponding spacing place hole 13, the rear side of punching press hole 16 is provided with conveyer belt 18, the top rear side fixedly connected with push rod 2 of conveyer belt 18, the front side of push rod 2 is provided with the thing 3 that punches a hole, be provided with scrap collecting box 19 directly under punching press hole 16, the bottom fixed connection of scrap collecting box 19 is at the top front side of platform 1, the equal fixedly connected with second hydraulic stem 20 in the inboard middle part of support frame 4 of support frame, the equal fixedly connected with limit baffle 17 in one end that support frame 4 landing legs was kept away from second hydraulic stem 20, when punching a hole 3, at this moment start conveyer belt 18 and rotate, will punch a hole 3 and push away to appointed punching a hole position through push rod 20 above conveyer belt 18, start both sides second hydraulic stem 20 and extend and make things 2 and then clip the thing 3 that punches a hole, then carry out a hole, the waste material 3, it is convenient to punch a fixed to pass through the fixed punching a waste collecting box and then punch a punching process.

The working principle is as follows: the punching method comprises the steps of firstly placing a punched object 3 on a punching table 15, then placing a punching head 10 into a punching placing hole 8 in a first rotating disk 7 in advance according to the hole shape required by the punched object 3, then placing a limiting mold 14 corresponding to the shape of the punching head 10 into a limiting placing hole 13 in a second rotating disk 12, enabling the punching head 10 and the limiting mold 14 to correspond one by one, then controlling a first hydraulic rod 5 to extend downwards to abut against the punching head 10, enabling the punching head 10 to penetrate through the limiting mold 14 to punch the punched object 3, when the next hole shape needs to be punched, shrinking the first hydraulic rod 5 to control a motor 6 to rotate to turn to the next-shaped punching head 10 to punch the hole, solving the problem that different hole shapes cannot be continuously punched, the punching head 10 needs to be frequently replaced, greatly improving the processing efficiency, when the punched object 3 is punched, starting a conveyor belt 18 to rotate, pushing the punched object 3 to a designated punching position through a push rod 2 on the conveyor belt 18, starting second hydraulic rods 20 on two sides to extend to enable a limiting baffle 17 to clamp the punched object 3, then performing waste material processing on the punched object 3, shrinking the punched object after the punched hole, and enabling the punched object to be conveniently conveyed into a collection box 19, and then enabling the punched object to be conveniently conveyed into the collection box.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a numerical control lathe processing structure of punching a hole, includes platform (1), its characterized in that: the punching die is characterized in that a support frame (4) is arranged above the platform (1), the bottom of the support frame (4) is fixedly connected to the top of the platform (1), a motor (6) is fixedly connected to the rear side of the middle part of the bottom end of a cross rod of the support frame (4), a first rotating disc (7) is fixedly connected to the middle part of a driving shaft of the motor (6), a plurality of punching placing holes (8) are formed in the first rotating disc (7) around the periphery of the driving shaft of the motor (6), springs (9) are fixedly connected to the bottom of the punching placing holes (8), the front side of the punching placing holes is provided with a punching head (10) inside the springs (9), a second rotating disc (12) is fixedly connected to the driving shaft of the motor (6), a plurality of limiting placing holes (13) are formed in the second rotating disc (12) around the periphery of the driving shaft of the motor (6), the limiting placing holes (13) correspond to the punching placing holes (8) one by one, a plurality of support rods (11) are arranged between the limiting placing holes (13), the upper ends and the lower ends of the support rods (11) are respectively fixedly connected to the bottom of the first rotating disc (7) and the top of the second rotating disc (12), and a limiting die (14) is arranged inside a limiting die (14), the outer part of the punching head (10) is matched with the inner hole of the limiting die (14).

2. The numerical control lathe punching structure according to claim 1, characterized in that: front side be provided with first hydraulic stem (5) directly over spacing hole (13) of placing, the top fixed connection of first hydraulic stem (5) is in the front side at support frame (4) horizontal pole bottom middle part.

3. The numerical control lathe punching structure according to claim 1, characterized in that: and a stamping platform (15) is arranged between the supporting legs of the supporting frame (4), and the bottom ends of the supporting legs of the stamping platform (15) are fixedly connected to the top of the platform (1).

4. The numerical control lathe punching structure according to claim 3, wherein: punching holes (16) are formed in the front side of the punching table (15) and right below the corresponding limiting placing holes (13), and a conveyor belt (18) is arranged on the rear side of each punching hole (16).

5. The numerical control lathe punching structure according to claim 4, wherein: the top rear side of the conveyor belt (18) is fixedly connected with a push rod (2), and a punched object (3) is arranged on the front side of the push rod (2).

6. The numerical control lathe punching structure according to claim 4, wherein: a waste collecting box (19) is arranged right below the stamping hole (16), and the bottom of the waste collecting box (19) is fixedly connected to the front side of the top of the platform (1).

7. The numerical control lathe punching structure according to claim 1, characterized in that: the supporting leg inner side middle part of the supporting frame (4) is fixedly connected with a second hydraulic rod (20), and one end, far away from the supporting leg of the supporting frame (4), of the second hydraulic rod (20) is fixedly connected with a limiting baffle (17).