CN220112468U - A feeding structure for band saw processing - Google Patents

Abstract

The utility model discloses a feeding structure for band saw processing, which includes a groove, which is arranged at the upper end of the feeding table. There are two conveying rollers arranged inside the groove. A conveyor belt is provided between the conveying rollers, and a motor is provided on one side of the feeding platform; a first mounting frame is provided above the feeding platform, and a connecting rod is provided on the first mounting frame. A connecting frame is provided on one side of the first mounting frame, and a pressure roller is provided on the lower end of the connecting frame. A fixed plate is provided on one side of the connecting frame, and the fixed plate is fixedly connected to the connecting rod. The fixed plate is connected to the connecting rod. There are springs between the connecting frames, and the two ends of the spring are connected to the connecting frame and the fixed plate respectively. The feeding structure uses a conveyor belt for loading, which greatly reduces the labor intensity and can limit the material from both sides and above. , ensure accurate feeding of materials for band saw processing, and improve the use effect of the feeding structure.

Description

A feeding structure for band saw processing

Technical field

The utility model relates to the technical field of band saw processing, specifically a feeding structure used for band saw processing.

Background technique

Band sawing machine is a machine tool used for sawing various metal materials. It is divided into horizontal and vertical types according to its structure; it is divided into semi-automatic, fully automatic and CNC according to its function. It is used for sawing carbon structural steel, low alloy steel, high alloy steel, special alloy steel, stainless steel, acid-resistant steel and other alloy and metal materials. With the development of saw blade technology, ordinary glass, single crystal silicon, gem blanks Gradually enter the sawing menu. The band sawing machine is mainly used for the cutting process of metal materials. During the cutting process, after each section of metal material is cut, the material needs to be pushed forward by a preset length and sawed again.

The Chinese patent publication number is CN218017314U, and the authorization announcement date is December 13, 2022. A feeding device for a band saw machine, which belongs to the technical field of band saw machines, includes a support base and two connection boxes symmetrically arranged on the surface of the support base. A rotating motor is installed on one side of the outer wall of the connecting box. The output end of the rotating motor is fixedly connected to a rotating shaft. The outer wall of the rotating shaft is fixedly connected to a plurality of driving bevel gears. The surface of the connecting box is provided with multiple There is a through hole on the surface of the connection box, and a rotating column is connected to the through hole on the surface of the connecting box through a bearing. The bottom of the rotating column is fixedly connected with a driven bevel gear meshing with the driving bevel gear, and the surface of the rotating column is fixedly connected with a conveyor. wheel, the surface of the support seat is fixedly connected with a support pad, and the surface of the support pad is fixedly connected with a fixing frame. This feeding device for a band saw machine can not only automatically feed the band saw machine, but also fix the material when the band saw machine is working to ensure the flatness of the cutting surface of the material.

The existing feeding structure is limited by the size of the processed materials. Different cutting angles during band saw processing require manual adjustment of the material. Manual loading can easily cause the material to skew, requiring frequent adjustment of the material. Manual loading increases work. Strength, reducing the feeding effect, and cannot meet the needs of use.

Utility model content

The purpose of this utility model is to provide a feeding structure for band saw processing, so as to solve the problem in the above background technology that the existing feeding structure is limited by the size of the processed materials, and different cutting angles require manual operation during band saw processing. Loading adjustment. Manual loading can easily cause the material to skew, requiring frequent adjustments to the material. Manual loading increases work intensity, reduces the loading effect, and cannot meet the needs of use.

In order to achieve the above purpose, the present utility model provides the following technical solution: a feeding structure for band saw processing, including a feeding platform, and also includes:

A groove is provided at the upper end of the feeding platform. A conveying roller is provided inside the groove. There are two conveying rollers, and the conveying roller is rotatably connected to the feeding platform. A conveying roller is provided between the two conveying rollers. A conveyor belt, and the conveyor belt is drivingly connected to the conveyor roller. A motor is provided on one side of the feeding platform, and the motor and the feeding platform are connected by screws. The output end of the motor is connected to one end of the conveying roller;

A first mounting bracket is arranged above the feeding platform, and the first mounting bracket is connected to the feeding platform through screws. A connecting rod is provided on the first mounting bracket, and the connecting rod is fixedly connected to the first mounting bracket. A connecting frame is provided on one side of the first mounting frame, and the connecting frame is rotatably connected to the connecting rod. A pressure roller is provided at the lower end of the connecting frame, and the pressure roller is rotatably connected to the connecting frame. One side of the connecting frame is A fixed plate is provided, and the fixed plate is fixedly connected to the connecting rod. A spring is provided between the fixed plate and the connecting frame, and both ends of the spring are integrally connected to the connecting frame and the fixed plate respectively.

Preferably, a shock-absorbing support frame is provided below the feeding table, and the shock-absorbing supporting frame is fixedly connected to the feeding table. An electric control box is provided below the feeding table, and the electric control box is fixedly connected to the feeding table.

Preferably, a limit frame is provided above the feeding table, and there are two limit frames, and the two limit frames are arranged on both sides of the conveyor belt, and rollers are provided on one side of the two limit frames. , and the roller is rotationally connected to the limit frame.

Preferably, the upper end of the feeding platform is provided with a chute, there are two chute, and the two chute are provided on both sides of the conveyor belt, and the two limit frames are provided with slide blocks below, and The slide block is fixedly connected to the limit frame, one end of the slide block extends to the inside of the chute, and the slide block is movably connected to the feeding table. A first electric telescopic rod is provided on both sides of the feeding table, and the first electric telescopic rod is provided on both sides of the feeding table. Both ends of the electric telescopic rod are fixedly connected to the feeding table and the slider respectively.

Preferably, the lower end of the slide block is provided with balls, and the balls are rollingly connected with the slide block, and the balls are slidably connected with the feeding table.

Preferably, a second mounting bracket is provided above the feeding platform, and the second mounting bracket is connected to the feeding platform through screws. A pressing plate is arranged inside the second mounting bracket, and a second electric mounting bracket is arranged above the pressing plate. telescopic rod, and both ends of the second electric telescopic rod are fixedly connected to the second mounting bracket and the pressure plate respectively.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This utility model device is equipped with a motor, a conveyor roller and a conveyor belt. The motor drives the conveyor roller to rotate. As the conveyor roller rotates, the conveyor belt moves, and the material is placed on the moving conveyor belt to achieve loading;

2. This utility model device is equipped with a connecting frame, a pressure roller and a spring. The pressure roller presses the transported material, and the spring pulls the connecting frame so that the pressure roller contacts the upper end of the material to ensure the material feeding effect. ;

3. This utility model device can guide and limit the conveyed materials through the setting of the limit frame, rollers and the first electric telescopic rod. The rollers are in contact with the end edges of the materials. The first electric telescopic rod Drive the limit frame to move and adjust the distance between the rollers to facilitate the transportation of materials of different sizes;

4. This utility model device is equipped with a pressing plate and a second electric telescopic rod. The second electric telescopic rod drives the pressure plate to rise and fall, and the material is clamped and fixed by the pressure plate to ensure the stability of the material processing process.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a connection diagram between the connecting frame and the fixed plate of the present utility model;

Figure 3 is a connection diagram between the conveyor belt and the feeding table of the present utility model;

Figure 4 is a diagram showing the connection relationship between the limit frame and the feeding table of the present invention.

In the picture: 1. Feeding table; 2. Shock-absorbing support frame; 3. Electric control box; 4. Conveyor belt; 5. Motor; 6. First mounting frame; 7. Connecting frame; 8. Pressure roller; 9. Connection Rod; 10. Fixed plate; 11. Limiting frame; 12. First electric telescopic rod; 13. Second mounting bracket; 14. Pressure plate; 15. Second electric telescopic rod; 16. Spring; 17. Groove; 18 , conveying roller; 19, chute; 20, slider; 21, roller; 22, ball.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Please refer to Figures 1-4. An embodiment of the present utility model is provided: a feeding structure for band saw processing, including a feeding table 1, and also includes:

The groove 17 is provided at the upper end of the feeding platform 1. A conveying roller 18 is provided inside the groove 17. There are two conveying rollers 18, and the conveying roller 18 is rotationally connected to the feeding platform 1. There is a gap between the two conveying rollers 18. A conveyor belt 4 is provided, and the conveyor belt 4 is drivingly connected to the conveyor roller 18. A motor 5 is provided on one side of the feeding platform 1, and the motor 5 is connected to the feeding platform 1 through screws. The output end of the motor 5 is connected to one end of the conveying roller 18. connect;

The first mounting bracket 6 is arranged above the feeding platform 1, and the first mounting bracket 6 is connected to the feeding platform 1 through screws. The first mounting bracket 6 is provided with a connecting rod 9, and the connecting rod 9 is connected to the first mounting bracket 6. 6 is fixedly connected. A connecting frame 7 is provided on one side of the first mounting frame 6, and the connecting frame 7 is rotatably connected to the connecting rod 9. A pressure roller 8 is provided at the lower end of the connecting frame 7, and the pressure roller 8 is rotatably connected to the connecting frame 7. , a fixed plate 10 is provided on one side of the connecting frame 7, and the fixed plate 10 is fixedly connected to the connecting rod 9. A spring 16 is provided between the fixed plate 10 and the connecting frame 7, and the two ends of the spring 16 are respectively connected to the connecting frame 7 and the connecting rod 9. The fixed plates 10 are connected as one body.

When in use: Place the material on the conveyor belt 4, turn on the motor 5 to drive the conveyor roller 18 to rotate, and the rotation of the conveyor roller 18 drives the conveyor belt 4 to move. With the help of the moving conveyor belt 4, the material is loaded, and the spring 16 pulls the connecting frame. 7. Contact the pressure roller 8 with the upper end of the material, and use the pressure roller 8 to limit the position of the transported material to ensure the material feeding effect.

Please refer to Figure 1. A shock-absorbing support frame 2 is provided below the feeding table 1, and the shock-absorbing support frame 2 is fixedly connected to the feeding table 1. An electric control box 3 is provided below the feeding table 1, and the electric control box 3 is connected to the feeding table. Station 1 is fixedly connected.

Please refer to Figure 1 and Figure 4. There are two limit frames 11 provided above the feeding table 1, and the two limit frames 11 are provided on both sides of the conveyor belt 4. The two limit frames 11 There are rollers 21 on one side of the conveyor, and the rollers 21 are rotationally connected to the limit frame 11. The limit frame 11 and the rollers 21 can play a guiding role from the side end of the conveyed material to improve the material feeding effect.

Please refer to Figure 1, Figure 3 and Figure 4. The upper end of the feeding platform 1 is provided with a chute 19. There are two chute 19, and the two chute 19 are set on both sides of the conveyor belt 4, and two limit brackets A slider 20 is provided below 11, and the slider 20 is fixedly connected to the limiting frame 11. One end of the slider 20 extends to the inside of the chute 19, and the slider 20 is movably connected to the feeding platform 1. The feeding platform 1 First electric telescopic rods 12 are provided on both sides, and the two ends of the first electric telescopic rod 12 are fixedly connected to the feeding table 1 and the slider 20 respectively. The first electric telescopic rod 12 drives the limiting frame 11 to move. The movement of the limit frame 11 adjusts the distance between the rollers 21 to facilitate loading of materials of different sizes.

Please refer to Figure 4. The lower end of the slide block 20 is provided with a ball 22, and the ball 22 is rollingly connected with the slide block 20. The ball 22 is slidingly connected with the feeding table 1, and the movement resistance of the limit frame 11 is reduced by the ball 22.

Please refer to Figure 1. A second mounting bracket 13 is provided above the feeding platform 1, and the second mounting bracket 13 is connected to the feeding platform 1 through screws. A pressure plate 14 is provided inside the second mounting bracket 13, and a pressure plate 14 is provided above the pressure plate 14. The second electric telescopic rod 15, and the two ends of the second electric telescopic rod 15 are fixedly connected to the second mounting bracket 13 and the pressure plate 14 respectively. The second electric telescopic rod 15 drives the pressure plate 14 to rise and fall, and the pressure plate 14 is used to clamp the material. Maintaining function to ensure the stability of the material processing process.

Working principle: Place the material on the conveyor belt 4, turn on the motor 5 to drive the conveyor roller 18 to rotate, and the rotation of the conveyor roller 18 drives the conveyor belt 4 to move. With the help of the moving conveyor belt 4, the material is loaded, and the spring 16 pulls the connecting frame. 7. Contact the pressure roller 8 with the upper end of the material, use the pressure roller 8 to limit the conveyed material, drive the first electric telescopic rod 12 to drive the limit frame 11 to move, and contact the roller 21 with the end surface of the material. The rollers 21 are used to guide and limit the conveyed materials to ensure the material feeding effect; the second electric telescopic rod 15 is driven to drive the pressure plate 14 to rise and fall, and the pressure plate 14 is used to clamp the materials to ensure the stability of the material processing process. .

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A feeding structure for band saw processing, including a feeding table (1), which is characterized in that it also includes: A groove (17) is provided at the upper end of the feeding platform (1). A conveying roller (18) is provided inside the groove (17). There are two conveying rollers (18), and the conveying roller (18) 18) is rotatably connected to the feeding table (1). A conveyor belt (4) is provided between the two conveying rollers (18), and the conveying belt (4) is drivingly connected to the conveying roller (18). The feeding table (18) is A motor (5) is provided on one side of 1), and the motor (5) is connected to the feeding table (1) through screws, and the output end of the motor (5) is connected to one end of the conveying roller (18); A first mounting bracket (6) is provided above the feeding platform (1), and the first mounting bracket (6) is connected to the feeding platform (1) through screws. The first mounting bracket (6) is provided with There is a connecting rod (9), and the connecting rod (9) is fixedly connected to the first mounting bracket (6). A connecting bracket (7) is provided on one side of the first mounting bracket (6), and the connecting bracket (7) It is rotatably connected to the connecting rod (9). A pressure roller (8) is provided at the lower end of the connecting frame (7), and the pressure roller (8) is rotatably connected to the connecting frame (7). One end of the connecting frame (7) A fixed plate (10) is provided on the side, and the fixed plate (10) is fixedly connected to the connecting rod (9). A spring (16) is provided between the fixed plate (10) and the connecting frame (7), and the spring (16) ) are connected to the connecting frame (7) and the fixing plate (10) respectively. 2. A feeding structure for band saw processing according to claim 1, characterized in that: a shock-absorbing support frame (2) is provided below the feeding table (1), and the shock-absorbing support frame (2) ) is fixedly connected to the feeding platform (1). An electric control box (3) is provided below the feeding platform (1), and the electric control box (3) is fixedly connected to the feeding platform (1). 3. A feeding structure for band saw processing according to claim 1, characterized in that: a limiting frame (11) is provided above the feeding table (1), and the limiting frame (11) is provided with two and two limit frames (11) are provided on both sides of the conveyor belt (4). Rollers (21) are provided on one side of the two limit frames (11), and the rollers (21) are in contact with the limit frames. The position frame (11) is rotatably connected. 4. A feeding structure for band saw processing according to claim 3, characterized in that: the upper end of the feeding table (1) is provided with a chute (19), and the chute (19) is provided with two , and two chutes (19) are provided on both sides of the conveyor belt (4), and slide blocks (20) are provided below the two limit frames (11), and the slide blocks (20) are in contact with the limit frames. The frame (11) is fixedly connected, one end of the slider (20) extends to the inside of the chute (19), and the slider (20) is movably connected to the feeding table (1). Both sides of the feeding table (1) A first electric telescopic rod (12) is provided on both sides, and both ends of the first electric telescopic rod (12) are fixedly connected to the feeding table (1) and the slider (20) respectively. 5. A feeding structure for band saw processing according to claim 4, characterized in that: the lower end of the slide block (20) is provided with a ball (22), and the ball (22) and the slide block (20) ) rolling connection, the ball (22) is slidingly connected to the feeding table (1). 6. A feeding structure for band saw processing according to claim 1, characterized in that: a second mounting bracket (13) is provided above the feeding table (1), and the second mounting bracket (13) ) is connected to the feeding table (1) by screws, a pressure plate (14) is provided inside the second mounting frame (13), a second electric telescopic rod (15) is provided above the pressure plate (14), and the The two ends of the two electric telescopic rods (15) are fixedly connected to the second mounting bracket (13) and the pressure plate (14) respectively.