Feeding mechanism for metal cutting circular sawing machine

Abstract

The utility model discloses a feeding mechanism for a metal cutting circular sawing machine. The feeding mechanism comprises a supporting rack; the roller way conveying machine body is arranged at the top of the supporting rack in a sliding manner; the metal material conveying device has the advantages that the fixed inner plate and the guide plates are arranged, so that the guide plates on the inner side are driven to move when the fixed inner plate is adjusted, metal materials conveyed on the roller way conveying machine body are guided through the guide plates, and the metal materials are conveyed through the limiting top plates. The conveying position of a metal material is stabilized, the feeding stability is improved, by arranging a limiting fixing frame, a second air cylinder and a clamping plate, the limiting fixing frame limits the moving position of the roller way conveying machine body and adjusts the position of the metal material, the output end of the second air cylinder drives the clamping plate to clamp and fix the metal material, and the conveying efficiency is improved. And the position of the metal material on the roller conveyor body is stabilized.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism for a metal cutting circular saw machine. Background Art

[0002] A circular saw is a type of mechanical equipment widely used in the metalworking industry, primarily for efficient and precise cutting of various metal materials. Its operating principle is based on the contact cutting between a high-speed rotating saw blade and the workpiece. Specifically, the saw blade, driven by a spindle, rotates at high speed and contacts the workpiece. The serrated edges exert a cutting force on the workpiece, gradually breaking and shearing the material under the action of the teeth, thus achieving the desired cut. A circular saw primarily consists of a saw blade: the core component of the machine, consisting of the teeth and a saw base. The material and shape of the teeth determine the efficiency and precision of the cut, while the saw base supports the teeth and transmits torque. The spindle: the component that secures and drives the saw blade and is typically driven by a motor and transmission system. The spindle's rotational speed and stability directly impact the cutting performance. The motor and transmission system provide the power and torque required for the saw blade to rotate, ensuring stable and efficient rotation. The worktable: supports and secures the workpiece for cutting. The workbench usually has the function of movement and adjustment to adapt to workpieces of different sizes and shapes; safety protection devices: such as emergency stop buttons, blade cover protection, workbench fixing devices, etc., are used to ensure the safety of operators. During the operation of existing metal cutting circular saws, it is necessary to continuously feed the material forward, and the cutting position of the metal material also needs to be adjusted to complete the cutting of the metal material. This type of feeding work is mostly done manually, and the process is relatively cumbersome. Utility Model Content

[0003] The purpose of the present utility model is to provide a feeding mechanism for a metal cutting circular saw machine, so as to solve the problem proposed in the above background technology that the existing metal cutting circular saw machine needs to continuously feed the material forward during operation, and the cutting position of the metal material also needs to be adjusted to complete the cutting of the metal material. Most of this feeding work is done manually, and the process is relatively cumbersome.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding mechanism for a metal cutting circular saw, comprising:

[0005] Support rack;

[0006] A roller conveyor body, wherein the roller conveyor body is slidably arranged on the top of the supporting frame;

[0007] A limiting top plate is symmetrically arranged on the top of the roller conveyor body;

[0008] A fixed inner plate, the fixed inner plate being slidably arranged inside the restricted top plate;

[0009] A guide plate, the guide plate is arranged on one side of the fixed inner plate;

[0010] A connecting top plate is arranged on the top of the roller conveyor body;

[0011] A sliding inner plate is slidably arranged inside the connecting top plate;

[0012] A position limiting fixing frame is arranged on one side of the sliding inner plate;

[0013] Cylinder No. 2 is symmetrically installed on the outside of the limiting fixing frame. The output end of the cylinder No. 2 is fixedly connected with a clamping plate, and the clamping plate is slidably connected to the limiting fixing frame.

[0014] As a preferred solution of the present invention: it also includes a fixed bottom box, which is fixedly connected to the bottom of the roller conveyor body, and a bidirectional screw is rotatably provided inside the fixed bottom box, and a movable slider is symmetrically threaded on the outer side of the bidirectional screw, and the movable slider is slidingly connected to the fixed bottom box, and an adjusting slider is symmetrically slidably provided on the top of the fixed bottom box, the top of the movable slider is fixedly connected to the adjusting slider, one side of the adjusting slider is fixedly connected to the fixed inner plate, and a motor is installed on one side of the fixed bottom box, and the output end of the motor is fixedly connected to the bidirectional screw.

[0015] As a preferred solution of the present invention: one side of the connecting top plate is fixedly connected to a supporting side frame, the sliding inner plate is slidably connected to the supporting side frame, a No. 1 cylinder is installed on one side of the supporting side frame, and the output end of the No. 1 cylinder is fixedly connected to the sliding inner plate.

[0016] As a preferred solution of the present invention: a limit sliding rod is symmetrically slidably provided inside the connecting top plate, and one end of the limit sliding rod is fixedly connected to the limit fixing frame.

[0017] As a preferred solution of the present invention: a linear module is installed inside the support frame, and a movable slide of the linear module is connected to the roller conveyor body.

[0018] As a preferred solution of the present invention: a circular saw body is provided on one side of the supporting frame.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention sets a fixed inner plate and a guide plate, thereby realizing that when the fixed inner plate is adjusted, the inner guide plate is driven to move, and the metal material transported on the roller conveyor body is guided by the guide plate, the conveying position of the metal material is stabilized, and the feeding stability is improved; by setting a limit fixing frame, a No. 2 cylinder and a clamping plate, the limit fixing frame limits the moving position of the roller conveyor body, and adjusts the position of the metal material; the clamping plate is driven by the output end of the No. 2 cylinder to clamp and fix the metal material, the position of the metal material on the roller conveyor body is stabilized, and the stability of cutting after the metal material is fed is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the fixed bottom box of the utility model;

[0022] Figure 3 This is the right side view of the utility model;

[0023] Figure 4 It is a top view of the utility model.

[0024] In the figure: 1. Support frame; 2. Roller conveyor body; 3. Linear module; 4. Fixed bottom box; 5. Adjustment slide; 6. Fixed inner plate; 7. Limiting top plate; 8. Guide plate; 9. Bidirectional screw; 10. Moving slider; 11. Motor; 12. Connecting top plate; 13. Support side frame; 14. Sliding inner plate; 15. No. 1 cylinder; 16. Limiting slide bar; 17. Limiting fixed frame; 18. No. 2 cylinder; 19. Clamping plate; 20. Circular saw body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 4The utility model provides a technical solution: a feeding mechanism for a metal cutting circular saw machine, comprising: a supporting frame 1; a roller conveyor body 2 is slidably arranged on the top of the supporting frame 1; a limiting top plate 7 is symmetrically fixed to the top of the roller conveyor body 2; a fixed inner plate 6 is slidably arranged inside the limiting top plate 7; a guide plate 8 is fixed to one side of the fixed inner plate 6; a connecting top plate 12 is fixed to the top of the roller conveyor body 2; a sliding inner plate 14 is slidably arranged inside the connecting top plate 12; a limiting fixing frame 17 is fixed to one side of the sliding inner plate 14; a No. 2 cylinder 18 is symmetrically installed on the outside of the limiting fixing frame 17, and a clamping plate 19 is fixed to the output end of the No. 2 cylinder 18, and the clamping plate 19 is slidably connected to the limiting fixing frame 17.

[0027] It can be understood that the present invention controls the device through an external controller, powers on the device through an external power supply, drives the bidirectional screw rod 9 to rotate through the output end of the motor 11, and when the bidirectional screw rod 9 rotates, drives the outer movable slider 10 to move and adjust, and when the movable slider 10 moves, drives the adjusting slide plate 5, the fixed inner plate 6 and the guide plate 8 to move, and guides and limits the metal material transported on the roller conveyor body 2 through the two guide plates 8, and transports the metal material on the top through the roller conveyor body 2, and drives the sliding inner plate 14 through the output end of the No. 1 cylinder 15. Perform movement adjustment, adjust the positions of the sliding inner plate 14, the limiting fixed frame 17, the No. 2 cylinder 18 and the clamping plate 19, limit the position of the metal material conveying on the roller conveyor body 2 by the limiting fixed frame 17, and one side of the metal material pushes the knife limiting fixed frame 17, and drives the clamping plate 19 to move through the output end of the No. 2 cylinder 18, and clamps and positions the metal material through the clamping plate 19, and drives the roller conveyor body 2 that slides on the top of the support frame 1 to move and adjust through the moving slide of the linear module 3 to reach the bottom of the circular saw body 20, and the metal material is cut by the circular saw body 20.

[0028] See also Figures 1 to 4 , also includes a fixed bottom box 4, the fixed bottom box 4 is fixedly connected to the bottom of the roller conveyor body 2, the fixed bottom box 4 is internally rotated with a bidirectional screw rod 9, the outer side of the bidirectional screw rod 9 is symmetrically threaded with a movable slider 10, the movable slider 10 is slidingly connected to the fixed bottom box 4, and the top of the fixed bottom box 4 is symmetrically slidably provided with an adjusting slide 5, the top of the movable slider 10 is fixedly connected to the adjusting slide 5, one side of the adjusting slide 5 is fixedly connected to the fixed inner plate 6, and a motor 11 is installed on one side of the fixed bottom box 4, and the output end of the motor 11 is fixedly connected to the bidirectional screw rod 9.

[0029] It can be understood that the utility model drives the bidirectional screw 9 in the fixed bottom box 4 to rotate through the output end of the motor 11, and when the bidirectional screw 9 rotates, it drives the outer movable slider 10 to move and adjust, and when the movable slider 10 moves, it drives the adjustment slide 5 to move, and the movement of the adjustment slide 5 drives the fixed inner plate 6 and the guide plate 8 to move, and the metal material transported on the roller conveyor body 2 is guided by the guide plate 8.

[0030] See also Figures 1 to 4 A supporting side frame 13 is fixedly connected to one side of the top plate 12, and a sliding inner plate 14 is slidingly connected to the supporting side frame 13. A No. 1 cylinder 15 is installed on one side of the supporting side frame 13, and the output end of the No. 1 cylinder 15 is fixedly connected to the sliding inner plate 14.

[0031] It can be understood that the utility model drives the sliding inner plate 14 to move and adjust through the output end of the No. 1 cylinder 15. When the sliding inner plate 14 moves, it drives the limiting fixed frame 17, the No. 2 cylinder 18 and the clamping plate 19 to adjust above the roller conveyor body 2, thereby limiting the metal material transported on the roller conveyor body 2.

[0032] See also Figures 1 to 4 A limit slide rod 16 is symmetrically slidably provided inside the top plate 12 , and one end of the limit slide rod 16 is fixedly connected to the limit fixing frame 17 .

[0033] It can be understood that, in the present invention, when the sliding inner plate 14 drives the limit fixing frame 17 to move and adjust, the limit fixing frame 17 drives the limit slide bar 16 on one side to move synchronously, and the limit slide bar 16 and the supporting side frame 13 slide in a limited manner, thereby ensuring the adjustment stability of the limit fixing frame 17.

[0034] See also Figures 1 to 4 A linear module 3 is installed inside the supporting frame 1, and the movable slide of the linear module 3 is connected to the roller conveyor body 2.

[0035] It can be understood that the utility model drives the roller conveyor body 2 on the top of the support frame 1 to move and adjust through the movable slide of the linear module 3, adjusts the position of the roller conveyor body 2 and the top metal material, and facilitates the loading and cutting work.

[0036] See also Figures 1 to 4 A circular saw body 20 is provided on one side of the supporting frame 1.

[0037] It can be understood that the present invention completes the cutting of metal materials through the circular saw body 20 .

[0038] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a metal cutting circular saw, characterized in that: include: Support frame (1); A roller conveyor body (2), the roller conveyor body (2) is slidably arranged on the top of the supporting frame (1); A limiting top plate (7), the limiting top plate (7) is symmetrically arranged on the top of the roller conveyor body (2); A fixed inner plate (6) is slidably arranged inside the limiting top plate (7); A guide plate (8), the guide plate (8) being arranged on one side of the fixed inner plate (6); A connecting top plate (12) is provided on the top of the roller conveyor body (2); A sliding inner plate (14) is slidably disposed inside the connecting top plate (12); A position limiting fixing frame (17), wherein the position limiting fixing frame (17) is arranged on one side of the sliding inner plate (14); The second cylinder (18) is symmetrically mounted on the outside of the position-limiting fixed frame (17); the output end of the second cylinder (18) is fixedly connected with a clamping plate (19); and the clamping plate (19) is slidably connected to the position-limiting fixed frame (17).

2. The feeding mechanism for a metal cutting circular saw according to claim 1, characterized in that: The invention also includes a fixed bottom box (4), which is fixedly connected to the bottom of the roller conveyor body (2), and a bidirectional screw rod (9) is rotatably provided inside the fixed bottom box (4), and a movable slider (10) is symmetrically threaded on the outer side of the bidirectional screw rod (9), and the movable slider (10) is slidably connected to the fixed bottom box (4). An adjusting slide plate (5) is symmetrically slidably provided on the top of the fixed bottom box (4), and the top of the movable slider (10) is fixedly connected to the adjusting slide plate (5), and one side of the adjusting slide plate (5) is fixedly connected to the fixed inner plate (6). A motor (11) is installed on one side of the fixed bottom box (4), and the output end of the motor (11) is fixedly connected to the bidirectional screw rod (9).

3. The feeding mechanism for a metal cutting circular saw according to claim 1, characterized in that: A supporting side frame (13) is fixedly connected to one side of the connecting top plate (12), the sliding inner plate (14) is slidably connected to the supporting side frame (13), a No. 1 cylinder (15) is installed on one side of the supporting side frame (13), and the output end of the No. 1 cylinder (15) is fixedly connected to the sliding inner plate (14).

4. The feeding mechanism for a metal cutting circular saw according to claim 1, characterized in that: A limiting slide bar (16) is symmetrically slidably provided inside the connecting top plate (12), and one end of the limiting slide bar (16) is fixedly connected to a limiting fixing frame (17).

5. The feeding mechanism for a metal cutting circular saw according to claim 1, characterized in that: A linear module (3) is installed inside the support frame (1), and a movable slide of the linear module (3) is connected to the roller conveyor body (2).

6. The feeding mechanism for a metal cutting circular saw according to claim 1, characterized in that: A circular saw body (20) is provided on one side of the support frame (1).

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