CN110919753A

CN110919753A - Continuous perforating machine

Info

Publication number: CN110919753A
Application number: CN201811096727.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-19
Filing date: 2018-09-19
Publication date: 2020-03-27

Abstract

The invention discloses a continuous perforating machine which comprises a base and an upper frame plate which are arranged in parallel, wherein the upper frame plate is arranged above the base, the top parts of the upper frame plate and the base are fixedly connected through a support column, two cavities which are symmetrically arranged are arranged at two ends of the base, a threaded rod is rotationally connected in the cavity, a gear is fixedly sleeved on the threaded rod, a worm meshed with the gear is rotationally connected in the cavity, one end of the worm penetrates through the inner wall of the cavity and is fixedly connected with a handle, one end, far away from the gear, of the threaded rod penetrates through the inner top part of the cavity and extends outwards, one end, extending out of the threaded rod, of the threaded rod is sleeved with an extrusion plate, and one end, far away from the two extrusion plates. According to the invention, through the arrangement of the mechanisms such as the extrusion plate, the bearing rod and the like, the device is more convenient for workers to operate the punching mechanism, so that the working efficiency of the workers is improved.

Description

Continuous perforating machine

Technical Field

The invention relates to the technical field of punching machines, in particular to a continuous punching machine.

Background

The punching machine completes the punching process by matching four parts, firstly, the material is moved to a camera scanning area of the automatic punching machine, the camera scans an image and then processes the image and sends a signal to a control part, the control part further processes and controls the action of a transmission part after receiving the signal, so that a punch moves on an X axis and a Y axis on a plane, a pneumatic part starts to work after the moving action is completed, and an electromagnetic valve controls an air cylinder to perform the punching action. But current object puncher structure is comparatively complicated, when punching the object, and the operation is comparatively troublesome, and efficiency of punching is lower, has certain use defect nature.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, an object perforating machine is complex in structure, troublesome to operate and low in perforating efficiency when an object is perforated, and provides a continuous perforating machine. The application range of the invention includes punching of office drawings and leather.

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

a continuous perforating machine comprises a base and an upper frame plate which are arranged in parallel, wherein the upper frame plate is arranged above the base, the top of the upper frame plate and the top of the base are fixedly connected through a support column, two cavities which are symmetrically arranged are arranged at two ends of the base, a threaded rod is connected in the cavity in a rotating manner, a gear is fixedly sleeved on the threaded rod, a worm meshed with the gear is connected in the cavity in a rotating manner, one end of the worm penetrates through the inner wall of the cavity and is fixedly connected with a handle, one end, far away from the gear, of the threaded rod penetrates through the inner top of the cavity and extends outwards, one end, extending out of the threaded rod, of an extrusion plate is sleeved with a thread, one end, far away from the two extrusion plates, of the extrusion plate is connected with the top of the base through a telescopic rod, the last frame plate is equipped with smooth mouthful, sliding connection has the bearing bar in the smooth mouthful, the bearing bar runs through the both ends of smooth mouthful and outwards extends respectively, the one end that the bearing bar is close to the base is equipped with the head of punching, the one end fixed cover that the bearing bar is close to the head of punching has connect the control block, connect through a plurality of damping shock absorbers between control block and the last frame plate, one side that the support column was kept away from to the control block is equipped with the spout, sliding connection has the slider in the spout, rotate through the axostylus axostyle between slider and the transfer line and connect, the one end fixedly connected with limiting plate of the head of.

Preferably, one end of the threaded rod, which is far away from the gear, is fixedly connected with a limiting block.

Preferably, the punching head is in threaded connection with the bearing rod, and the bearing rod is provided with a thread groove corresponding to the punching head.

Preferably, a spring is sleeved at one end, close to the limiting plate, of the bearing rod, and two ends of the spring are fixedly connected with the limiting plate and the upper frame plate respectively.

Preferably, a rubber pad is fixedly bonded to one side of the pressing plate opposite to the base.

Preferably, the bottom of base fixedly connected with a plurality of fixed blocks, be equipped with fixed mouthful on the fixed block.

When the punching head is used, an object is placed at the top of the base, the handle is rotated to drive the worm to rotate, the threaded rod is driven to rotate through the meshing action between the gear and the worm, so that the extrusion plate moves downwards to fix the object, the object can be prevented from sliding through the rubber pad on the extrusion plate, the driving motor is started to drive the transmission rod to rotate, the sliding block is driven to slide through the shaft rod, the control block drives the bearing rod to move up and down, the punching head is driven to punch the object, and meanwhile, the spring and the damping shock absorber can play a certain elastic buffering role on the bearing rod. According to the invention, through the arrangement of the mechanisms such as the extrusion plate, the bearing rod and the like, the device is more convenient for workers to operate the punching mechanism, so that the working efficiency of the workers is improved.

Drawings

FIG. 1 is a schematic front view of a continuous hole punch according to the present invention;

FIG. 2 is a schematic side view of a continuous hole punch according to the present invention;

FIG. 3 is a schematic side view of a worm of a continuous hole punch according to the present invention;

fig. 4 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a base 1, an upper frame plate 2, a support column 3, a threaded rod 4, a gear 5, a worm 6, a handle 7, an extrusion plate 8, a telescopic rod 9, a driving motor 10, a transmission rod 11, a bearing rod 12, a hole punching head 13, a control block 14, a damping shock absorber 15, a sliding block 16, a shaft rod 17, a limiting plate 18, a limiting block 19, a spring 20 and a fixing block 21.

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. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a continuous type perforating machine comprises a base 1 and an upper frame plate 2 which are arranged in parallel, wherein the upper frame plate 2 is arranged above the base 1, the top of the upper frame plate 2 and the top of the base 1 are fixedly connected through a support column 3 and used for supporting the upper frame plate 2, two cavities which are symmetrically arranged are arranged at two ends of the base 1, a threaded rod 4 is connected in the cavity in a rotating manner and used for driving an extrusion plate 8 to move up and down, a gear 5 is fixedly sleeved on the threaded rod 4 and used for driving the threaded rod 4 to rotate, a worm 6 which is meshed with the gear 5 is connected in the cavity in a rotating manner and used for driving the gear 5 to rotate, one end of the worm 6 penetrates through the inner wall of the cavity and is fixedly connected with a handle 7, the worm 6 is convenient to rotate, one end, far away from the gear 5, of, the end, far away from each other, of each of the two extrusion plates 8 is connected with the top of the base 1 through an expansion link 9 to prevent the rotation of the extrusion plates 8, one end, far away from the support column 3, of the upper frame plate 2 is fixedly connected with a driving motor 10 to drive a transmission rod 11 to rotate, the output end of the driving motor 10 is fixedly connected with the transmission rod 11 to drive a sliding block 16 to slide, a sliding opening is formed in the upper frame plate 2, a bearing rod 12 is connected in the sliding opening in a sliding mode and used for driving a punching head 13 to punch holes, the bearing rod 12 penetrates through two ends of the sliding opening and extends outwards respectively, the end, close to the base 1, of the bearing rod 12 is provided with the punching head 13 to punch holes of an object, one end, close to the punching head 13, of the bearing rod 12 is fixedly sleeved with a control block 14 to support the sliding block 16, the control block 14 is connected with the upper frame, a sliding block 16 is connected in the sliding groove in a sliding mode and used for driving the control block 14 to move up and down, the sliding block 16 is connected with the transmission rod 11 in a rotating mode through a shaft rod 17, and a limiting plate 18 is fixedly connected to one end, far away from the punching head 13, of the bearing rod 12 to prevent the bearing rod 12 from falling off from a sliding opening.

According to the invention, one end of the threaded rod 4, which is far away from the gear 5, is fixedly connected with the limiting block 19 to prevent the threaded rod 4 from rotating excessively, the punching head 13 is in threaded connection with the bearing rod 12, the bearing rod 12 is provided with a thread groove corresponding to the punching head 13, the punching head 13 is convenient to replace, one end of the bearing rod 12, which is near to the limiting plate 18, is sleeved with the spring 20, and two ends of the spring 20 are respectively connected with the limiting block

The plate 18 and the upper frame plate 2 are fixedly connected and play a certain elastic supporting role for the bearing rod 12, the rubber pad is fixedly bonded on one side, opposite to the extrusion plate 8 and the base 1, of the extrusion plate, the object is prevented from sliding, a plurality of fixing blocks 21 are fixedly connected to the bottom of the base 1, fixing ports are formed in the fixing blocks 21, and the base 1 is conveniently fixed.

In the invention, an object is placed on the top of a base 1, a handle 7 is rotated to drive a worm 6 to rotate, a threaded rod 4 is driven to rotate through the meshing action between a gear 5 and the worm 6, so that an extrusion plate 8 moves downwards to fix the object, meanwhile, a rubber pad on the extrusion plate 8 can prevent the object from sliding, then a driving motor 10 is started to drive a transmission rod 11 to rotate, a sliding block 16 is driven to slide through a shaft rod 17, a control block 14 drives a bearing rod 12 to move up and down, a punching head 13 is driven to punch the object, and meanwhile, a spring 20 and a damping shock absorber 15 can play a certain elastic buffering role on the bearing rod 12.

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 utility model provides a continuous type puncher, includes parallel arrangement's base (1) and last frame plate (2), goes up the top that base (1) was located to frame plate (2), its characterized in that, support column (3) fixed connection is passed through at the top of going up frame plate (2) and base (1), the both ends of base (1) are equipped with two cavitys that the symmetry set up, the cavity internal rotation is connected with threaded rod (4), threaded rod (4) go up the rigid coupling have gear (5), the cavity internal rotation even has worm (6) with gear (5) engaged with, the inner wall and the fixedly connected with handle (7) of cavity are run through to the one end of worm (6), the one end that gear (5) were kept away from in threaded rod (4) runs through the interior top of cavity and outwards extends, one end screw thread that threaded rod (4) extended has cup jointed stripper plate (8), two the one end that stripper plate (8) kept away from mutually and the top of base (1) are passed through telescopic link ( The support column is characterized in that one end, far away from the support column (3), of the upper frame plate (2) is fixedly connected with a driving motor (10), the output end of the driving motor (10) is fixedly connected with a transmission rod (11), a sliding opening is formed in the upper frame plate (2), a bearing rod (12) is connected in the sliding opening in a sliding manner, the bearing rod (12) penetrates through two ends of the sliding opening respectively and extends outwards, a punching head (13) is arranged at one end, close to the base (1), of the bearing rod (12), a control block (14) is fixedly sleeved at one end, close to the punching head (13), of the bearing rod (12), the control block (14) is connected with the upper frame plate (2) through a plurality of damping shock absorbers (15), a sliding groove is formed in one side, far away from the support column (3), of the control block (14), a sliding block (16) is connected in the sliding groove in a sliding manner, and, one end of the bearing rod (12) far away from the punching head (13) is fixedly connected with a limiting plate (18).

2. The continuous hole punch according to claim 1, characterized in that a stop block (19) is fixedly connected to the end of the threaded rod (4) remote from the gear (5).

3. The continuous hole punch according to claim 1, characterized in that the hole punch head (13) is in threaded connection with the bearing rod (12), and the bearing rod (12) is provided with a threaded groove corresponding to the hole punch head (13).

4. The continuous punching machine according to claim 1, characterized in that a spring (20) is sleeved on one end of the bearing rod (12) close to the limiting plate (18), and both ends of the spring (20) are respectively fixedly connected with the limiting plate (18) and the upper frame plate (2).

5. The continuous hole punch according to claim 1, characterized in that a rubber pad is fixedly bonded to the side of the pressing plate (8) opposite to the base (1).

6. The continuous hole puncher of claim 1, wherein a plurality of fixing blocks (21) are fixedly connected to the bottom of the base (1), and fixing ports are formed in the fixing blocks (21).