CN217890312U

CN217890312U - Feeding clamp structure of CNC (computer numerical control) processing machine for plates

Info

Publication number: CN217890312U
Application number: CN202220961112.3U
Authority: CN
Inventors: 侯永刚
Original assignee: Shenzhen Jiaxin Precision Intelligent Manufacturing Co ltd
Current assignee: Shenzhen Jiaxin Precision Intelligent Manufacturing Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-11-25
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a structure is pressed from both sides in pay-off of CNC processing machine for panel, including the cutting knife, still include: the cutting knife is movably connected above the base; the conveying rollers are rotatably connected to the base, and cutting gaps are reserved among the conveying rollers; the movable frame is movably connected above the base; the limiting blocks are connected below the moving frame and positioned at two ends of the conveying roller; the pressure strip, pressure strip fixed connection is in the below of removing the frame, the utility model discloses realize the dead lever downstream at the in-process that removes the frame downstream, through the inserted bar downstream at the in-process that the dead lever downstream, insert until the lower extreme of inserted bar and establish in the jack of defeated material roller, realize the conveying roller and found the horse stall to panel stall, better carry out the positioning action to panel.

Description

Feeding clamp structure of CNC (computer numerical control) processing machine for plates

Technical Field

The utility model relates to a technical field of feeding clamp mechanism specifically is a structure is pressed from both sides in feeding of CNC processing machine for panel.

Background

With the development of scientific technology and the rise and continuous maturity of advanced manufacturing technology in the world, higher requirements are put forward on the numerical control processing technology; the application of technologies such as ultra-high speed cutting and ultra-precision machining is also applied to the cutting of the plate, however, in the horizontal conveying process of the plate, the phenomenon that the plate moves on two sides of the horizontal movement is easy to occur in the feeding clamp structure of the traditional CNC machining machine for the plate, so that the dislocation condition of the plate in the moving process is caused, and the quality of the cutting of the plate is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure is pressed from both sides in pay-off of CNC processing machine for panel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a panel is with pay-off of CNC processing machine presss from both sides structure, includes the cutting knife, still includes:

the cutting knife is movably connected above the base;

the conveying rollers are rotatably connected to the base, and cutting gaps are reserved among the conveying rollers;

the movable frame is movably connected above the base;

the limiting blocks are connected below the moving frame and positioned at two ends of the conveying roller;

and the pressing plate is fixedly connected below the movable frame.

As a further aspect of the present invention: the movable frame is fixedly connected with a first pneumatic telescopic rod, the movable end of the first pneumatic telescopic rod is fixedly connected with a second pneumatic telescopic rod, and the movable end of the second pneumatic telescopic rod is connected with the cutting knife.

As a further aspect of the present invention: the side wall of the base is fixedly connected with a motor, the end part of the material conveying roller is fixedly connected with a belt pulley, the two belt pulleys are connected through a belt, and a driving shaft of the motor is fixedly connected with one of the belt pulleys.

As a further aspect of the present invention: and a third pneumatic telescopic rod is fixedly connected to the side wall of the base, and the movable end of the third pneumatic telescopic rod is fixedly connected with the movable frame.

As a further aspect of the present invention: the movable rack is fixedly connected with a fixed rod, and the lower end of the fixed rod is elastically connected with a limiting block.

As a further aspect of the present invention: the lower extreme fixedly connected with rubber elasticity post of dead lever, the expansion end and the stopper fixed connection of rubber elasticity post.

As a further aspect of the present invention: the lower end of the fixed rod is fixedly connected with an inserted rod, and the lower end of the inserted rod penetrates through the limiting block and is inserted into the material conveying roller.

As a further aspect of the present invention: the circumference lateral wall of defeated material roller is seted up the jack, the jack cooperatees with the inserted bar.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses because the both ends of defeated material roller all are provided with the stopper, thereby realized moving the limiting displacement of in-process to panel, after panel removes to suitable position, motor stop work, thereby defeated material roller does not provide power, still can continue to rotate because the defeated material roller of inertia effect, in order to make defeated material roller grume stop, third pneumatic telescopic link work realizes removing frame downstream, realize dead lever downstream at the in-process that removes frame downstream, in-process through the inserted bar downstream at the dead lever downstream, insert in the jack of establishing at defeated material roller until the lower extreme of inserted bar, realize defeated material roller grume stall, thereby panel stop motion, the better carries out the positioning action to panel. In the process that the movable frame moves downwards, the two pressing plates move downwards, so that the plates on two sides above the cutting gap are clamped.

Drawings

FIG. 1 is a schematic view of a feeding clamp of a CNC processing machine for sheet materials;

FIG. 2 is a schematic view of a feed nip configuration for a CNC machine for sheet material with a cutting blade removed;

FIG. 3 is a schematic view of the connection of a fixing rod, a rubber elastic column and a plug rod in a feeding clamp structure of a CNC processing machine for sheet materials;

FIG. 4 is a schematic view of a feed roller of a feed nip structure of a CNC machine for manufacturing panels;

in the figure: 1. a cutting knife; 2. a base; 3. a delivery roller; 4. a movable frame; 5. a limiting block; 6. a compression plate; 7. a first pneumatic telescopic rod; 8. a second pneumatic telescopic rod; 9. a motor; 10. a belt pulley; 11. a belt; 12. a third pneumatic telescopic rod; 13. a fixing rod; 14. a rubber elastic column; 15. inserting a rod; 16. a jack; 17. the gap is cut.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a feeding clamp structure of a CNC processing machine for sheet materials includes a cutting knife 1, and further includes:

the cutting knife 1 is movably connected above the base 2;

the conveying rollers 3 are rotatably connected to the base 2, and cutting gaps 17 are reserved among the conveying rollers 3;

the movable frame 4 is movably connected above the base 2;

the limiting blocks 5 are connected below the moving frame 4, and the limiting blocks 5 are positioned at two ends of the conveying roller 3;

the pressing plate 6 is fixedly connected below the movable frame 4.

Remove and put up on 4 first pneumatic telescopic link 7 of fixedly connected with, the movable end fixedly connected with second pneumatic telescopic link 8 of first pneumatic telescopic link 7, the expansion end and the cutting knife 1 of second pneumatic telescopic link 8 are connected, and 7 work of first pneumatic telescopic link realize that cutting knife 1 removes at the horizontal direction, and 8 work of second pneumatic telescopic link realize that cutting knife 1 removes at vertical direction, and cutting knife 1 in this application is electric cutting device.

Fixedly connected with motor 9 on the lateral wall of base 2, the tip fixedly connected with belt pulley 10 of defeated material roller 3, connect through belt 11 between two belt pulleys 10, motor 9's drive shaft and one of them belt pulley 10 fixed connection, when the staff will need carry out the panel of cutting and place the top at defeated material roller 3, motor 9 work realizes that one of them belt pulley 10 rotates, because connect through belt 11 between other belt pulleys 10, consequently, realize other belt pulleys 10 and rotate, thereby realize the removal of defeated material roller 3 top panel.

Fixedly connected with third pneumatic telescopic link 12 on the lateral wall of base 2, the expansion end of third pneumatic telescopic link 12 with remove 4 fixed connection of frame, the work of third pneumatic telescopic link 12 realizes removing 4 removal of frame, has adjusted the position of removing 4 at the in-process that removes frame 4 and remove.

The movable frame 4 is fixedly connected with a fixed rod 13, and the lower end of the fixed rod 13 is elastically connected with the limiting block 5.

The lower extreme fixedly connected with rubber elasticity post 14 of dead lever 13, the expansion end and the stopper 5 fixed connection of rubber elasticity post 14, the material of rubber elasticity post 14 is rubber elastic material, realizes through setting up of rubber elasticity post 14 that elastic connection between dead lever 13 and the stopper 5.

The lower end of the fixed rod 13 is fixedly connected with an inserted rod 15, and the lower end of the inserted rod 15 penetrates through the limiting block 5 and is inserted into the material conveying roller 3.

Jack 16 is arranged on the outer side wall of the circumference of the material conveying roller 3, the jack 16 is matched with the insertion rod 15, the downward movement of the insertion rod 15 is realized through the fixed rod 13 in the downward movement process of the movable frame 4, and the lower end of the insertion rod 15 is inserted into the jack 16 of the material conveying roller 3 in the downward movement process of the insertion rod 15, so that the material conveying roller 3 stops rotating immediately.

The utility model discloses when using, when the staff places the top at defeated material roller 3 with the panel that needs cut, 9 work of motor realizes that one of them belt pulley 10 rotates, because connect through belt 11 between other belt pulleys 10, consequently realize other belt pulleys 10 and rotate to realize the removal of 3 top panels of defeated material roller, realize the pay-off that adds man-hour to panel.

Because the both ends of defeated material roller 3 all are provided with stopper 5, thereby realized the limiting displacement to panel removal in-process, panel can not appear moving in the horizontal direction both sides at the in-process that removes, after panel removes to suitable position, motor 9 stop work, thereby defeated material roller 3 does not provide power, because the inertia effect defeated material roller 3 still can continue to rotate, in order to make defeated material roller 3 standing horse stop, the work of third pneumatic telescopic link 12 realizes moving down of movable rack 4, realize dead lever 13 downstream in the in-process that moves down of movable rack 4, move down through inserted bar 15 in the in-process that dead lever 13 moved down, until the lower extreme of inserted bar 15 inserts and establishes in jack 16 of defeated material roller 3, realize defeated material roller 3 standing horse stall, thereby panel stop motion, better carry out the positioning action to panel. In the process of moving the moving frame 4 downwards, the two pressing plates 6 are moved downwards, so that the plates on two sides above the cutting gap 17 are clamped.

7 work of first pneumatic telescopic link realize that cutting knife 1 removes in the horizontal direction, and 8 work of second pneumatic telescopic link realize that cutting knife 1 removes in vertical direction, and cutting knife 1 in this application is electronic cutting device, and 1 work of cutting knife realizes cutting panel.

"fixedly connected" as used herein means that two components connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a panel is with pay-off of CNC processing machine presss from both sides structure, includes cutting knife (1), its characterized in that still includes:

the cutting knife (1) is movably connected above the base (2);

the conveying rollers (3) are rotatably connected to the base (2), and cutting gaps (17) are reserved among the conveying rollers (3);

the moving frame (4), the moving frame (4) is movably connected above the base (2);

the limiting blocks (5) are connected below the moving frame (4), and the limiting blocks (5) are positioned at two ends of the conveying roller (3);

the pressing plate (6) is fixedly connected below the moving frame (4).

2. The feeding clamp structure of CNC (computer numerical control) processing machine for plates according to claim 1, characterized in that a first pneumatic telescopic rod (7) is fixedly connected to the moving frame (4), a second pneumatic telescopic rod (8) is fixedly connected to the movable end of the first pneumatic telescopic rod (7), and the movable end of the second pneumatic telescopic rod (8) is connected with the cutting knife (1).

3. The feeding clamp structure of CNC processing machine for plate material as claimed in claim 1, characterized in that a motor (9) is fixedly connected to the side wall of the base (2), a belt pulley (10) is fixedly connected to the end of the feeding roller (3), two belt pulleys (10) are connected by a belt (11), and the driving shaft of the motor (9) is fixedly connected with one of the belt pulleys (10).

4. The feeding clamp structure of CNC (computer numerical control) processing machine for plates as claimed in claim 1, characterized in that a third pneumatic telescopic rod (12) is fixedly connected to the side wall of the base (2), and the movable end of the third pneumatic telescopic rod (12) is fixedly connected with the movable frame (4).

5. The feeding clamp structure of CNC processing machine for panels as claimed in claim 1, characterized in that, a fixed rod (13) is fixedly connected to the movable frame (4), the lower end of the fixed rod (13) is elastically connected to the limited block (5).

6. The feeding clamp structure of CNC processing machine for panels as claimed in claim 5, characterized in that, the lower end of the fixed rod (13) is fixedly connected with a rubber elastic column (14), the movable end of the rubber elastic column (14) is fixedly connected with the limiting block (5).

7. A feeding clamp structure of CNC processing machine for plate material as claimed in claim 6, characterized in that the lower end of the fixed rod (13) is fixedly connected with an inserting rod (15), the lower end of the inserting rod (15) passes through the limited block (5) and is inserted on the feeding roller (3).

8. The feeding clamp structure of CNC processing machine for board material as claimed in claim 7, characterized in that the circumference outer sidewall of the feeding roller (3) is opened with a jack (16), and the jack (16) is matched with the insert rod (15).