CN219113047U

CN219113047U - Feeding mechanism of sawing machine

Info

Publication number: CN219113047U
Application number: CN202223353746.XU
Authority: CN
Inventors: 尹海燕; 李因永; 时爱军
Original assignee: Tai'an Yisaw Cnc Machinery Co ltd
Current assignee: Tai'an Yisaw Cnc Machinery Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-02
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of sawing machine accessories and discloses a feeding mechanism of a sawing machine, which comprises a sawing machine table, wherein the middle end of the top of the sawing machine table is provided with a movable groove, the movable groove is rectangular, the middle end of the top of the sawing machine table is fixedly provided with a material placing frame, the material placing frame is N-shaped, the top of the material placing frame is movably provided with a material to be cut, the material to be cut is rectangular, the rear end of the top of the sawing machine table is fixedly provided with a first guide rail, the front end of the top of the sawing machine table is fixedly provided with a second guide rail, the right side wall surface of the sawing machine table is fixedly provided with a motor mounting plate, the material to be cut can be clamped and fed onto the sawing machine by arranging a clamping mechanism, a feeding moving plate, an electric cylinder, a servo motor and a screw rod, the problem that the material to be cut falls off due to deviation can not occur in the feeding process, and meanwhile, a clamping mechanism is not required to be additionally arranged in the cutting process, so that not only the space is saved, but also the cost is saved.

Description

Feeding mechanism of sawing machine

Technical Field

The utility model relates to the technical field of sawing machine accessories, in particular to a feeding mechanism of a sawing machine.

Background

The main part of the sawing machine is provided with a base; a lathe bed and a column; saw beam and transmission mechanism; a guide device; clamping a workpiece; a tensioning device; a feeding frame; a hydraulic transmission system; an electrical control system; a lubrication and cooling system. The sawing machine system servo position control module adopts position control (specific control is omitted) combining sampling interpolation and foreseeing control. Due to electromagnetic mechanical hysteresis and motion inertia, it is almost impossible to control the feed slipway to move 0.1mm by "on" and "off". In order to ensure the minimum feeding length and feeding precision, the rear pliers enable the feeding sliding table to retreat to the LK position, and then move forward to the predicted position LT to close the feeding electromagnetic valve. And when the movement of the feeding oil cylinder is stopped, the rear pliers clamp. The sawing machine is a simpler machine tool, and a user does not need to have the function of a machining center. The sawing machine controlled by the computer not only improves the sawing efficiency and quality for users, but also has more important network functions of the computer, so that the sawing is more closely connected with the rest links of the CIMS, and the management is more convenient.

However, the existing sawing machine feeding mechanism can only convey materials to the sawing machine, the materials cannot be fixedly clamped, the materials are easy to deviate when being cut, and a clamping mechanism is additionally arranged, so that not only is the residual space wasted, but also a large amount of cost is increased.

Therefore, the technical problem to be solved by the utility model is how to clamp the material when the feeding mechanism of the sawing machine feeds the material, so that the material is prevented from deviating, the space is saved, and the cost is saved.

For this purpose, we propose a feeding mechanism for sawing machines.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a feeding mechanism of a sawing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the feeding mechanism of the sawing machine comprises a sawing machine table, wherein the middle end of the top of the sawing machine table is provided with a movable groove, the movable groove is rectangular, the middle end of the top of the sawing machine table is fixedly provided with a material placing frame, the material placing frame is N-shaped, the top of the material placing frame is movably provided with a material to be cut, the material to be cut is rectangular, the rear end of the top of the sawing machine table is fixedly provided with a first guide rail, the front end of the top of the sawing machine table is fixedly provided with a second guide rail, the right side wall surface of the sawing machine table is fixedly provided with a motor mounting plate, the right side wall surface of the motor mounting plate is fixedly provided with a servo motor, the output end of the servo motor movably penetrates through the left side wall surface of the motor mounting plate, the output end of the servo motor is fixedly provided with a screw rod, the left side wall of the screw rod is movably provided with a limiting plate, the middle end of the outer wall of the screw rod is in threaded connection with a threaded connection plate, the upper end of the right side wall surface of the threaded connection plate is fixedly provided with a feeding moving plate, the bottom rear end of the moving plate is fixedly provided with a first movable plate, the rear end of the feeding plate is fixedly provided with a cylinder, the rear surface of the feeding moving plate is fixedly provided with a cylinder, the rear surface of the cylinder is fixedly connected with a front mounting plate, the electric cylinder is fixedly connected with a front end of the electric cylinder, the electric cylinder is fixedly connected with a clamping sleeve, and the front end of the electric cylinder is fixedly connected with the front end of the electric cylinder and fixedly clamping cylinder.

Preferably, the clamping mechanism comprises a push-pull clamping plate, the back surface of the push-pull clamping plate is fixedly connected with the front surface of the connecting column, and a triangular movable plate is movably arranged on the inner wall of the push-pull clamping plate.

Preferably, the inner wall of the first movable clamping sleeve is movably connected with the outer wall of the first guide rail, and the right side wall surface of the limiting plate is fixedly connected with the left side wall surface of the sawing machine table.

Preferably, the front end of the bottom of the clamping mechanism is movably contacted with the rear end of the top of the material to be cut, and the rear end of the bottom of the material to be cut is movably connected with the top of the feeding moving plate.

Preferably, the inner wall of the second movable clamping sleeve is movably connected with the outer wall of the second guide rail.

Preferably, a limiting fixed plate is movably mounted at the lower end of the outer wall of the triangular movable plate, and the bottom of the limiting fixed plate is fixedly connected with the top of the feeding movable plate.

Preferably, the front end of the outer wall of the triangular movable plate is movably provided with a clamping block, and the top of the clamping block is provided with a movable hole.

Preferably, a limiting column is movably arranged at the movable hole on the clamping block, and the bottom of the limiting column is fixedly connected with the top of the feeding moving plate.

Preferably, the front end of the bottom of the clamping block is fixedly provided with an anti-skid rubber block, and the bottom of the anti-skid rubber block is movably contacted with the rear end of the top of the material to be cut.

Advantageous effects

The utility model provides a feeding mechanism of a sawing machine. The beneficial effects are as follows:

(1) This feeding mechanism of sawing machine through having set up clamping mechanism, pay-off movable plate, electric cylinder, servo motor and lead screw, can with waiting to cut the material clamp tightly and pay-off to the sawing machine on, can not take place to wait to cut the problem that the material off tracking dropped at the in-process of pay-off, does not need additionally to install clamping mechanism simultaneously when cutting, has not only saved the space, has still practiced thrift the cost.

(2) According to the feeding mechanism of the sawing machine, the anti-skid rubber blocks are arranged, so that the clamping firmness of the clamping mechanism is improved, the clamping mechanism cannot slide off materials to be cut when clamping, and the clamping tightness of the clamping mechanism is improved.

(3) This feeding mechanism of sawing machine through having set up first guide rail, second guide rail, first movable cutting ferrule and second movable cutting ferrule, and first guide rail, second guide rail, first movable cutting ferrule and second movable cutting ferrule make whole smooth in work more, have not only improved the pay-off speed of whole device, have still reduced the probability that the damage takes place for whole device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

fig. 3 is a schematic structural view of the clamping mechanism of the present utility model.

Legend description: 10. a sawing machine table; 11. a material placing rack; 12. the material to be cut; 13. a first guide rail; 14. a second guide rail; 15. a motor mounting plate; 16. a servo motor; 17. a screw rod; 18. a limiting plate; 19. a threaded connection plate; 20. a feeding moving plate; 21. a first movable ferrule; 22. a cylinder mounting plate; 23. an electric cylinder; 24. a connecting column; 25. a clamping mechanism; 26. the second movable cutting sleeve; 27. pushing and pulling the clamping plate; 28. a triangle movable plate; 29. a limit fixing plate; 30. a clamping block; 31. a movable hole; 32. a limit column; 33. an anti-skid rubber block.

Detailed Description

Embodiment one: the utility model provides a feeding mechanism of sawing machine, as shown in fig. 1, including sawing machine platform 10, the movable groove has been seted up to sawing machine platform 10's top middle-end, the movable groove is the rectangle, sawing machine platform 10's top middle-end fixed mounting has material rack 11, material rack 11 is the N shape, material rack 11's top movable mounting has the material 12 of waiting to cut, material 12 is the rectangle, sawing machine platform 10's top rear end fixed mounting has first guide rail 13, sawing machine platform 10's top front end fixed mounting has second guide rail 14, electric cylinder 23's output fixed mounting has spliced pole 24, clamping mechanism 25 is fixed in the front of spliced pole 24, and clamping mechanism 25's bottom front end and the top rear end movable contact of waiting to cut material 12, the bottom rear end of waiting to cut material 12 and the top movable connection of feeding movable plate 20, feeding movable plate 20's bottom front end fixed mounting has second movable cutting sleeve 26, and second movable connection of the inner wall and second guide rail 14's outer wall, through having set up clamping mechanism 25, feeding saw movable plate 20, electric cylinder 23,

servo motor

16 and 17, can not cut material in the cutting mechanism when the cutting process is cut, the additional cost is saved, the cutting mechanism can not take place at the same time, the cutting mechanism is not cut in the cutting process, the cutting cost is saved.

Embodiment two: on the basis of embodiment 1, as shown in fig. 2, the right side wall surface of the sawing machine table 10 is fixedly provided with a motor mounting plate 15, the right side wall surface of the motor mounting plate 15 is fixedly provided with a servo motor 16, and the output end of the servo motor 16 movably penetrates through the left side wall surface of the motor mounting plate 15, the servo motor 16 is of the prior art, the details are omitted here, the output end of the servo motor 16 is fixedly provided with a screw rod 17, the left side wall surface of the screw rod 17 is movably provided with a limiting plate 18, the right side wall surface of the limiting plate 18 is fixedly connected with the left side wall surface of the sawing machine table 10, the middle end of the outer wall of the screw rod 17 is in threaded connection with a threaded connection plate 19, the upper end of the right side wall surface of the threaded connection plate 19 is fixedly provided with a feeding moving plate 20, the bottom rear end of the feeding moving plate 20 is fixedly provided with a first movable clamping sleeve 21, the inner wall of the first movable clamping sleeve 21 is movably connected with the outer wall of the first guide rail 13, the back surface of the feeding moving plate 20 is fixedly provided with a cylinder mounting plate 22, the back surface of the cylinder mounting plate 22 is fixedly provided with an electric cylinder 23, and the output end of the electric cylinder 23 movably penetrates through the cylinder 22, the front surface of the cylinder 22 is of the prior art, the details, the electric cylinder 23 is of the details, the clamping mechanism is not provided with a clamping mechanism 25, and the clamping mechanism is firm clamping a clamping mechanism 25 is realized, and can not clamp the clamping mechanism 25 is realized.

Embodiment III: on the basis of embodiment 1 and embodiment 2, as shown in fig. 3, the clamping mechanism 25 comprises a push-pull clamping plate 27, the back of the push-pull clamping plate 27 is fixedly connected with the front of the connecting column 24, the inner wall of the push-pull clamping plate 27 is movably provided with a triangular movable plate 28, the lower end of the outer wall of the triangular movable plate 28 is movably provided with a limiting fixed plate 29, the bottom of the limiting fixed plate 29 is fixedly connected with the top of the feeding movable plate 20, the front end of the outer wall of the triangular movable plate 28 is movably provided with a clamping block 30, the top of the clamping block 30 is provided with a movable hole 31, the movable hole 31 on the clamping block 30 is movably provided with a limiting column 32, the bottom of the limiting column 32 is fixedly connected with the top of the feeding movable plate 20, the front end of the bottom of the clamping block 30 is fixedly provided with an anti-skid rubber block 33, the bottom of the anti-skid rubber block 33 is movably contacted with the rear end of the top of the material 12 to be cut, and the whole feeding clamping sleeve can be smoothly damaged by arranging a first guide rail 13, a second guide rail 14, a first movable clamping sleeve 21 and a second guide rail 14, a movable clamping sleeve 21 and a second movable clamping sleeve 26.

The working principle of the utility model is as follows: by turning on the switch of the electric cylinder 23, the output end of the electric cylinder 23 drives the connecting column 24 to move forward, the connecting column 24 drives the push-pull clamping plate 27 to move forward, the push-pull clamping plate 27 rotates the clamping block 30 downward through the triangular movable plate 28, the anti-slip rubber block 33 on the clamping block 30 clamps the material 12 to be cut on the feeding movable plate 20, the output end of the servo motor 16 drives the screw rod 17 to start rotating by turning on the switch of the servo motor 16, the screw rod 17 drives the threaded connecting plate 19 to start moving, the threaded connecting plate 19 drives the feeding movable plate 20 to start moving, and the feeding movable plate 20 drives the material 12 to be cut to start moving and feeding.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a feeding mechanism of sawing machine, includes sawing machine platform (10), its characterized in that: the middle end of the top of the sawing machine table (10) is provided with a movable groove, the movable groove is rectangular, the middle end of the top of the sawing machine table (10) is fixedly provided with a material placing rack (11), the material placing rack (11) is N-shaped, the top of the material placing rack (11) is movably provided with a material (12) to be cut, the material (12) to be cut is rectangular, the rear end of the top of the sawing machine table (10) is fixedly provided with a first guide rail (13), the front end of the top of the sawing machine table (10) is fixedly provided with a second guide rail (14), the right side wall surface of the sawing machine table (10) is fixedly provided with a motor mounting plate (15), the right side wall surface of the motor mounting plate (15) is fixedly provided with a servo motor (16), the output end of the servo motor (16) movably penetrates through the left side wall surface of the motor mounting plate (15), the output end of the servo motor (16) is fixedly provided with a screw rod (17), the left side wall of the screw rod (17) is movably provided with a limiting plate (18), the middle end of the outer wall of the screw rod (17) is in threaded connection with a threaded connection plate (19), the upper end of the right side wall of the screw connection plate (19) is fixedly provided with a feeding moving plate (20), the right side wall surface of the screw rod (20) is fixedly provided with a feeding air cylinder (20), the rear end of the feeding plate (20) is fixedly provided with a cylinder (22) and fixedly provided with a movable cylinder mounting plate (22), and the output end of the electric cylinder (23) movably penetrates through the front surface of the cylinder mounting plate (22), a connecting column (24) is fixedly arranged at the output end of the electric cylinder (23), a clamping mechanism (25) is fixedly arranged at the front surface of the connecting column (24), and a second movable clamping sleeve (26) is fixedly arranged at the front end of the bottom of the feeding moving plate (20).

2. A feeding mechanism for a sawing machine as claimed in claim 1, wherein: the clamping mechanism (25) comprises a push-pull clamping plate (27), the back surface of the push-pull clamping plate (27) is fixedly connected with the front surface of the connecting column (24), and a triangular movable plate (28) is movably arranged on the inner wall of the push-pull clamping plate (27).

3. A feeding mechanism for a sawing machine as claimed in claim 1, wherein: the inner wall of the first movable clamping sleeve (21) is movably connected with the outer wall of the first guide rail (13), and the right side wall surface of the limiting plate (18) is fixedly connected with the left side wall surface of the sawing machine table (10).

4. A feeding mechanism for a sawing machine as claimed in claim 1, wherein: the front end of the bottom of the clamping mechanism (25) is movably contacted with the rear end of the top of the material (12) to be cut, and the rear end of the bottom of the material (12) to be cut is movably connected with the top of the feeding moving plate (20).

5. A feeding mechanism for a sawing machine as claimed in claim 1, wherein: the inner wall of the second movable clamping sleeve (26) is movably connected with the outer wall of the second guide rail (14).

6. A feeding mechanism for a sawing machine as claimed in claim 2, wherein: the lower end of the outer wall of the triangular movable plate (28) is movably provided with a limiting fixed plate (29), and the bottom of the limiting fixed plate (29) is fixedly connected with the top of the feeding movable plate (20).

7. A feeding mechanism for a sawing machine as claimed in claim 2, wherein: the front end of the outer wall of the triangular movable plate (28) is movably provided with a clamping block (30), and the top of the clamping block (30) is provided with a movable hole (31).

8. A sawing machine feeding mechanism as claimed in claim 7, wherein: a limiting column (32) is movably mounted at a movable hole (31) on the clamping block (30), and the bottom of the limiting column (32) is fixedly connected with the top of the feeding moving plate (20).

9. A sawing machine feeding mechanism as claimed in claim 7, wherein: the front end of the bottom of the clamping block (30) is fixedly provided with an anti-slip rubber block (33), and the bottom of the anti-slip rubber block (33) is movably contacted with the rear end of the top of the material (12) to be cut.