CN219561858U - Workpiece clamping, feeding and feeding mechanism for cutting machine - Google Patents

Abstract

The utility model relates to the technical field of workpiece feeding mechanisms, and discloses a workpiece clamping, feeding and feeding mechanism used on a cutting machine, including a workbench, an installation box is fixedly connected to the left side of the bottom end of the workbench, and the installation box The inside of the motor is fixedly connected with the second motor, the driving end of the second motor is fixedly connected with the turntable, the left side of the workbench is provided with a circular groove, the top of the workbench is fixedly connected with a mounting frame, and the right side of the mounting frame The side is fixedly connected with a fixed seat one. In the utility model, the automatic feeding of the clamping mechanism is realized, which avoids the trouble of manually installing the workpiece, saves time and effort, reduces the danger of manual safety, ensures the safety of the hands of the staff, and improves the cutting efficiency at the same time , to realize the all-round automatic adjustment of the cutting angle of the workpiece being cut, avoiding the trouble of manual adjustment, improving production efficiency, and avoiding the impact of multiple clamping on cutting accuracy.

Description

A work piece clamping feed feeding mechanism used on a cutting machine

technical field

The utility model relates to the technical field of workpiece feeding mechanisms, in particular to a workpiece clamping and feeding mechanism for cutting machines.

Background technique

In the current processing and production process, it is often necessary to cut the workpiece. With the development of the modern mechanical processing industry, the cutting quality and precision requirements are continuously improved, which is very important for improving production efficiency, reducing production costs, and having high intelligence. The requirements for automatic cutting functions are also improving. The development of CNC cutting machines must adapt to the requirements of the development of the modern mechanical processing industry. The cutting equipment that is often used includes flame cutting machines, plasma cutting machines, laser cutting machines, and water cutting machines. When doing this, the workpiece first needs to be positioned and clamped, and then the cutting head moves to cut the workpiece.

However, when the cutting machine in the prior art cuts the workpiece, the workpiece is mostly manually installed on the upper end of the clamping mechanism by the staff, which is time-consuming and laborious, has certain dangers, and is easy to hurt the hands of the staff. The cutting efficiency is improved, and during the entire cutting process of the workpiece, the clamping mechanism of the workpiece is fixed, and the automatic adjustment of the cutting angle will not occur. Therefore, when a workpiece needs to be cut multiple times, or the cutting does not When it is in place and needs to be cut again, the workpiece has to be positioned and clamped again, resulting in low cutting production efficiency. At the same time, multiple clamping will also affect the cutting accuracy in the production process. Therefore, a cutting method is proposed to solve the above problems. The workpiece clamping feed feeding mechanism used on the machine.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a workpiece clamping feed feeding mechanism used on a cutting machine.

In order to achieve the above object, the utility model adopts the following technical scheme: a workpiece clamping and feeding mechanism for a cutting machine, including a workbench, and an installation box is fixedly connected to the left side of the bottom end of the workbench. The inside of the box is fixedly connected with a motor two, the driving end of the motor two is fixedly connected with a turntable, the left side of the workbench is provided with a circular groove, the top of the workbench is fixedly connected with a mounting frame, and the mounting frame The right side is fixedly connected with a fixed seat 1, the top of the fixed seat 1 is fixedly connected with a motor 3, the driving end of the motor 3 is fixedly connected with a threaded rod, and the inside of the mounting frame is fixedly connected with guide rods on both sides. , the external thread of the threaded rod is connected with a movable plate, the top of the movable plate is provided with an electric telescopic rod 1, the driving end of the electric telescopic rod 1 is fixedly connected with a movable seat, and the internal rotation of the movable seat is connected with A laser cutting head, the left side of the laser cutting head is fixedly connected with a connecting seat, the left side of the bottom end of the movable plate is fixedly connected with a fixed seat 2, and the inner rotation of the fixed seat 2 is connected with an electric telescopic rod 2.

As a further description of the above technical solution:

The right side of the top of the workbench is fixedly connected with two sets of support columns, the tops of the two groups of support columns are fixedly connected with a discharge plate, the front side of the top of the workbench is fixedly connected with a mounting seat, and the top of the workbench is fixedly connected with a mounting seat. The front side of the top is fixedly connected with a motor one, the driving end of the motor one is fixedly connected with a runner one, the outer side of the runner one is provided with a card slot, and the top right side of the workbench is connected with a rotary rod for rotation, so The outer part of the rotating rod is fixedly connected with the second runner, the outer part of the second rotating wheel is fixedly connected with a plurality of blocks, the top of the rotating rod is fixedly connected with a mounting plate, and the outer side of the mounting plate is fixedly connected with a plurality of Activity rod.

As a further description of the above technical solution:

The outside of the turntable is rotatably connected to the inside of the circular groove.

As a further description of the above technical solution:

The middle part of the movable plate is slidably connected to the outside of the guide rod.

As a further description of the above technical solution:

The top of the movable seat is arranged at the bottom of the movable plate, and the driving end of the electric telescopic rod 2 is fixedly connected to the inside of the connecting seat.

As a further description of the above technical solution:

A clamping mechanism is provided on the top of the turntable.

As a further description of the above technical solution:

The outer part of the runner one is rotatably connected to the inner part of the installation seat, and the inner part of the card slot is arranged on the outer part of the locking block.

As a further description of the above technical solution:

The bottom end of the movable rod is arranged on the top of the discharge plate.

The utility model has the following beneficial effects:

1. In the utility model, by starting the motor one, the automatic alignment is realized under the cooperation of the support column, the discharge plate, the first runner, the slot, the rotating rod, the second runner, the block, the mounting plate and the movable rod. The clamping mechanism feeds the material, avoiding the trouble of manually installing the workpiece, saving time and effort, reducing the danger of manual safety, ensuring the safety of the hands of the staff, and improving the cutting efficiency at the same time.

2. In the utility model, by starting the motor two and the three motors, the installation box, the turntable, the circular groove, the mounting frame, the fixed seat one, the threaded rod, the guide rod, the movable plate, the electric telescopic rod one, the movable seat and the connecting seat , Fixed seat 2 and electric telescopic rod 2, realize the all-round automatic adjustment of the cutting angle of the workpiece being cut, avoid the trouble of manual adjustment, improve production efficiency, and avoid the impact of multiple clamping on cutting precision.

Description of drawings

Fig. 1 is the three-dimensional view of the workpiece clamping feed feeding mechanism that is used on a kind of cutting machine that the utility model proposes;

Fig. 2 is the top view of the workpiece clamping feed feeding mechanism used on a cutting machine proposed by the utility model;

Fig. 3 is a schematic diagram of the internal structure of the installation box of the workpiece clamping and feeding mechanism for a cutting machine proposed by the utility model;

Fig. 4 is a schematic view of the structure of the runner of the workpiece clamping feed mechanism for a cutting machine proposed by the present invention;

Fig. 5 is a structural schematic diagram of the movable plate of the workpiece clamping and feeding feeding mechanism proposed by the utility model.

illustration:

1. Workbench; 2. Support column; 3. Unloading plate; 4. Mounting seat; 5. Motor one; 6. Runner one; 7. Card slot; 8. Rotary rod; Block; 11, mounting plate; 12, movable rod; 13, installation box; 14, motor two; 15, turntable; 16, round groove; 17, mounting frame; Threaded rod; 21, guide rod; 22, movable plate; 23, electric telescopic rod one; 24, movable seat; 25, laser cutting head; 26, connection seat; 27, fixed seat two; 28, electric telescopic rod two; 29 , Clamping mechanism.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-5, an embodiment of the utility model is provided: a workpiece clamping and feeding mechanism for a cutting machine, including a workbench 1, and an installation box 13 is fixedly connected to the left side of the bottom end of the workbench 1. The inside of installation box 13 is used for fixing motor two 14, and the inside of installation box 13 is fixedly connected with motor two 14, and motor two 14 can drive the workpiece on the clamping mechanism 29 to rotate, and the driving end of motor two 14 is fixedly connected with turntable 15 , the turntable 15 rotates inside the circular groove 16 under the drive of the motor 2 14, so that the clamping mechanism 29 on the top rotates, the left side of the worktable 1 is provided with a circular groove 16, and the top of the workbench 1 is fixedly connected with a Mounting frame 17, the right side of mounting frame 17 is fixedly connected with fixed seat one 18, and fixed seat one 18 is used for installing fixed motor three 19, and the top of fixed seat one 18 is fixedly connected with motor three 19, and motor three 19 can drive threaded rod 20 rotates, so that the movable plate 22 moves along the guide rod 21, so that the laser cutting head 25 can move in position, the driving end of the motor three 19 is fixedly connected with the threaded rod 20, and the threaded rod 20 can drive the movable plate when rotating 22 to move, the inside of the mounting frame 17 is fixedly connected with guide rods 21 on both sides, front and rear, and the guide rods 21 can limit the moving direction of the movable plate 22, so that it can always keep moving in a straight line, so that the laser cutting head 25 can move in a straight line, and the thread The external thread of bar 20 is connected with movable plate 22, and the bottom end of movable plate 22 is equipped with laser cutting head 25 and angle adjustment mechanism, and the top of movable plate 22 is provided with electric telescopic rod-23, and electric telescopic rod-23 can drive laser cutting. The height adjustment of the head 25, so as to cooperate with the motor 2 14, the motor 3 19 and the electric telescopic rod 2 28, makes the cutting angle of the workpiece being cut be automatically adjusted in all directions, avoids the trouble of manual adjustment, improves the production efficiency, and at the same time Avoid multiple clamping to affect the cutting accuracy, the driving end of the electric telescopic rod 23 is fixedly connected with the movable seat 24, the laser cutting head 25 is installed inside the movable seat 24, and the laser cutting head 25 is connected with the internal rotation of the movable seat 24, Laser cutting head 25 realizes multi-directional angle adjustment under the cooperation of motor 2 14 , motor 3 19 , electric telescopic rod 1 23 and electric telescopic rod 2 28 , improves production efficiency, and avoids multiple clamping to affect cutting Accuracy, the left side of the laser cutting head 25 is fixedly connected with a connecting seat 26, the left side of the bottom end of the movable plate 22 is fixedly connected with a fixed seat 27, and the inner rotation of the fixed seat 27 is connected with an electric telescopic rod 28, and the electric telescopic rod Two 28 can drive the laser cutting head 25 to rotate inside the movable seat 24 to adjust the cutting angle.

Two sets of support columns 2 are fixedly connected to the right side of the top of the workbench 1. The support columns 2 are used to install and fix the discharge plate 3. The tops of the two sets of support columns 2 are fixedly connected to the discharge plate 3. The top of the discharge plate 3 is placed For the workpiece to be cut, the top front side of the workbench 1 is fixedly connected with the installation seat 4, and the installation seat 4 is used to install the runner 6, and the top front side of the workbench 1 is fixedly connected with the motor 15, and the motor 15 drives the runner One 6 rotates inside the mounting seat 4, so that the card slot 7 is engaged with different blocks 10, and the runner 2 9 is driven to rotate, so as to realize automatic feeding of the workpiece, avoiding the trouble of manually installing the workpiece, It saves time and labor, reduces the danger of manual safety, ensures the safety of the hands of the staff, and improves the cutting efficiency at the same time. The driving end of the motor 1 is fixedly connected with the runner 6. The groove 7 rotates, and the outer side of the runner one 6 is provided with a draw-in groove 7, and the draw-in groove 7 can intermittently engage different blocks 10 on the runner two 9 when the runner one 6 rotates, thereby driving The runner 29 rotates regularly and intermittently, which can effectively avoid the trouble of manually installing the workpiece, save time and effort, reduce the danger of manual safety, ensure the safety of the hands of the staff, and improve the cutting efficiency at the same time. The right side of the top of the table 1 is connected with a rotating rod 8 for rotation, and the rotating rod 8 rotates under the drive of the runner 2 9, so that the mounting plate 11 is rotated. The outside of the rotating rod 8 is fixedly connected with the runner 2 9. The second 9 rotates under the drive of the runner one 6, and the outside of the runner two 9 is fixedly connected with a plurality of clamping blocks 10, and when the clamping blocks 10 are stuck in the inside of the draw-in groove 7, the runner one 6 can drive the runner two 9 is rotated to realize the feeding of the workpiece. The top of the rotating rod 8 is fixedly connected with a mounting plate 11, and the outside of the mounting plate 11 is fixedly connected with a plurality of movable rods 12. When the plurality of movable rods 12 are rotating, the workpiece in the middle can be delivered Into the inside of the clamping mechanism 29 to complete automatic feeding, the outer rotation of the turntable 15 is connected to the inside of the circular groove 16, so that the turntable 15 can rotate in the middle of the workbench 1, and the middle of the movable plate 22 is slidably connected to the guide rod The outside of 21 limits the moving direction of movable plate 22 so that it keeps moving in a straight line all the time. The top of movable seat 24 is arranged on the bottom of movable plate 22, so that electric telescopic rod-23 can drive the laser cutting head at the bottom of movable seat 24 25 for height adjustment, the driving end of the electric telescopic rod 228 is fixedly connected to the inside of the connecting seat 26, and the top of the turntable 15 is provided with a clamping mechanism 29, which can clamp and fix the workpiece to facilitate subsequent cutting work , the outer rotation of the runner one 6 is connected to the inside of the mounting base 4, and the inside of the card slot 7 is arranged on the outside of the block 10. At this time, the runner one 6 can drive the runner two 9 to rotate, and the bottom end of the movable rod 12 Set on the top of the discharge plate 3.

Working principle: When cutting workpieces, first place the workpieces to be cut on the discharge plate 3 regularly in sequence, then start the motor one 5, and when the motor one 5 rotates, it will drive the runner one 6 to rotate, and the runner one 6. The rotation will drive the card slot 7 to rotate, thereby engaging the block 10, so that the runner 2 9 rotates, and when the runner 2 9 rotates, it will drive the rotating rod 8 to rotate, so that the mounting plate 11 on the top is more A movable rod 12 rotates, and when a plurality of movable rods 12 rotate, the first workpiece on the discharge plate 3 will be pushed forward so that it enters the inside of the clamping mechanism 29 and is clamped and fixed, while the next workpiece It will be in the middle of the two movable rods 12, which is convenient for the next feeding. At this time, when the clamping mechanism 29 clamps the workpiece, the motor 2 14 can be started according to the cutting demand, and the motor 2 14 drives the turntable 15 in the circular groove 16. The internal rotation of the clamping mechanism 29 drives the workpiece to rotate, and then starts the motor three 19. The three motors 19 can drive the threaded rod 20 to rotate, and the movable plate 22 will move along the guide rod 21 when the threaded rod 20 rotates. , so as to drive the laser cutting head 25 to move the position. At this time, the electric telescopic rod one 23 and the electric telescopic rod two 28 can also be started. The electric telescopic rod one 23 drives the laser cutting head 25 to adjust the height, and the electric telescopic rod two 28 can drive The laser cutting head 25 performs an angle adjustment, so that with the cooperation of the motor 2 14, the motor 3 19, the electric telescopic rod 1 23 and the electric telescopic rod 2 28, etc., the cutting work of different angles of the workpiece is realized, and certain limitations are eliminated. The cutting accuracy is greatly improved.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (8)

1. A work piece clamping feeding feed mechanism used on a cutting machine, comprising a workbench (1), is characterized in that: the left side of the bottom end of the workbench (1) is fixedly connected with an installation box (13), the The inside of installation box (13) is fixedly connected with motor two (14), and the driving end of described motor two (14) is fixedly connected with turntable (15), and the left side of described workbench (1) is provided with circular groove (16 ), the top of the workbench (1) is fixedly connected with a mounting frame (17), and the right side of the mounting frame (17) is fixedly connected with a fixed seat one (18), and the top of the fixed seat one (18) A motor three (19) is fixedly connected, a threaded rod (20) is fixedly connected to the driving end of the three motors (19), and guide rods (21) are fixedly connected to the front and rear sides of the installation frame (17), The external thread of the threaded rod (20) is connected with a movable plate (22), and the top of the movable plate (22) is provided with an electric telescopic rod one (23), and the driving end of the electric telescopic rod one (23) is fixed Be connected with movable seat (24), the inner rotation of described movable seat (24) is connected with laser cutting head (25), and the left side of described laser cutting head (25) is fixedly connected with connecting seat (26), and described movable The left side of the bottom end of the plate (22) is fixedly connected with two fixed seats (27), and the inner rotation of the two fixed seats (27) is connected with two electric telescopic rods (28). 2. The workpiece clamping and feeding feed mechanism for a cutting machine according to claim 1, characterized in that: the top right side of the workbench (1) is fixedly connected with two sets of support columns (2), two The top of the support column (2) is fixedly connected with a discharge plate (3), the top front side of the workbench (1) is fixedly connected with a mounting seat (4), and the front end of the workbench (1) is The side is fixedly connected with a motor one (5), and the driving end of the motor one (5) is fixedly connected with a runner one (6), and the outer side of the runner one (6) is provided with a draw-in slot (7). The top right side of the workbench (1) is rotatably connected with a rotating rod (8), and the outside of the rotating rod (8) is fixedly connected with two runners (9), and the outside of the second runner (9) is fixedly connected with A plurality of clamping blocks (10), a mounting plate (11) is fixedly connected to the top end of the rotating rod (8), and a plurality of movable rods (12) are fixedly connected to the outer side of the mounting plate (11). 3. A workpiece clamping and feeding mechanism for a cutting machine according to claim 2, characterized in that: the outside of the turntable (15) is rotatably connected to the inside of the circular groove (16). 4. A workpiece clamping and feeding mechanism for a cutting machine according to claim 1, characterized in that: the middle part of the movable plate (22) is slidably connected to the outside of the guide rod (21). 5. The workpiece clamping and feeding feed mechanism for a cutting machine according to claim 1, characterized in that: the top of the movable seat (24) is arranged at the bottom of the movable plate (22), and the electric motor The driving end of telescoping rod two (28) is fixedly connected in the inside of connecting seat (26). 6. A workpiece clamping and feeding mechanism for a cutting machine according to claim 2, characterized in that: a clamping mechanism (29) is provided on the top of the turntable (15). 7. The workpiece clamping and feeding mechanism for a cutting machine according to claim 2, characterized in that: the outer rotation of the runner one (6) is connected to the inside of the mounting seat (4), and the The inside of the card slot (7) is arranged on the outside of the card block (10). 8. A workpiece clamping and feeding mechanism for a cutting machine according to claim 2, characterized in that: the bottom end of the movable rod (12) is set on the top end of the discharge plate (3).