Band sawing machine moving table for casting machining

Abstract

The utility model discloses a band sawing machine moving table for casting machining, which comprises a machine body, a working table is arranged at the top of the machine body, an abutting assembly is arranged on the working table, a connecting plate is arranged in an inner cavity of the machine body, the top of the connecting plate is fixedly connected with the working table through a cylinder body, the cylinder body is connected inside a sliding groove of the machine body in a sliding mode, and the connecting plate is connected with the inner cavity of the machine body. And a rotating shaft is rotationally arranged in an inner cavity of the barrel, the bottom end of the rotating shaft is connected with a driving assembly, and a rolling wheel is fixedly arranged at the top end of the rotating shaft. The utility model relates to the technical field of casting machining, in particular to a band sawing machine moving table for casting machining, a casting is clamped between a roller body and a roller, a motor can drive the roller to rotate so that the casting can move towards one side of a saw blade, when secondary cutting is needed, the roller can be driven to rotate again through work of the motor, and then secondary clamping displacement of the casting is achieved. The casting can be clamped at a time and cut for multiple times, the machining precision of the casting is guaranteed, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of casting processing, specifically a moving table for a band saw used for casting processing. Background Technology

[0002] A metal band saw is a device used for cutting metal materials, widely used in manufacturing, construction, and repair industries. It achieves continuous cutting through the relative movement between the saw teeth on the saw blade and the metal material. The main components of a metal band saw include the bed, worktable, saw blade, and transmission system. The worktable is adjustable in height and angle to adapt to different cutting needs, while the saw blade rotates via the power of the transmission system to complete the cutting task. When processing castings, the casting is typically fixed on the worktable, and the power output of the transmission system drives the saw blade to process the casting. However, since some strip-shaped castings require multiple cuts, multiple clamping operations are necessary on the traditional worktable. This processing method is prone to cutting deviations and reduces work efficiency to some extent. Therefore, we provide a band saw moving table for casting processing to solve these problems. Utility Model Content

[0003] To solve the above problems, namely the problems mentioned in the background art, this utility model proposes a moving table for a band saw for casting processing, including a machine body, a worktable on the top of the machine body, a clamping component on the worktable, a connecting plate in the inner cavity of the machine body, the top of the connecting plate being fixedly connected to the worktable via a cylinder, the cylinder being slidably connected to the inside of a groove in the machine body, a rotating shaft being rotatably mounted in the inner cavity of the cylinder, a driving component being connected to the bottom end of the rotating shaft, and a roller being fixedly mounted on the top end of the rotating shaft.

[0004] Preferably, the clamping assembly includes a screw, which is threaded to the side wall of the worktable. One end of the screw is fixedly connected to a handwheel, and the other end is rotatably connected to a mounting plate. The mounting plate has a plurality of rollers rotatably arranged on one side corresponding to the roller.

[0005] Preferably, the bottom of the mounting plate has a slot that mates with the worktable, and the top of the worktable has several grooves, in which ball bearings are disposed, and the height of the slot is higher than the height of the ball bearings.

[0006] Preferably, the drive assembly includes a motor and a reducer, both of which are fixedly mounted on the bottom of the connecting plate. The output end of the motor is fixedly connected to the input end of the reducer, and the output end of the reducer passes through the connecting plate and is fixedly connected to the rotating shaft.

[0007] Preferably, electric slides are fixedly installed on both sides of the inner cavity of the machine body, and the movable parts of the two electric slides are respectively fixedly connected to the outer walls of the connecting plate.

[0008] The beneficial technical effects of this utility model are as follows: the casting is clamped between the roller and the roller, and the motor can drive the roller to rotate, so that the casting can move towards the saw blade. When a secondary cut is required, the motor can drive the roller to rotate again, thereby realizing the secondary clamping and displacement of the casting. This allows the casting to be clamped and cut multiple times at one time, ensuring the processing accuracy of the casting and increasing work efficiency. Attached Figure Description

[0009] Figure 1 A cross-sectional structural schematic diagram of the present invention is shown.

[0010] Figure 2 A side view of the mounting plate of this utility model is shown.

[0011] Attached figures: 1. Machine body; 2. Connecting plate; 3. Cylinder; 4. Slide groove; 5. Worktable; 6. Roller; 7. Roller; 8. Motor; 9. Reducer; 10. Rotating shaft; 11. Screw; 12. Mounting plate; 13. Handwheel; 14. Ball bearing; 15. Electric slide table. Detailed Implementation

[0012] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0013] This utility model proposes a moving table for a band saw for casting processing, including a machine body 1. A worktable 5 is provided on the top of the machine body 1, and a clamping component is provided on the worktable 5. A connecting plate 2 is provided in the inner cavity of the machine body 1. The top of the connecting plate 2 is fixedly connected to the worktable 5 through a cylinder 3. The cylinder 3 is slidably connected to the inside of the slide groove 4 of the machine body 1. A rotating shaft 10 is rotatably provided in the inner cavity of the cylinder 3. A driving component is connected to the bottom end of the rotating shaft 10, and a roller 7 is fixedly provided at the top end of the rotating shaft 10. The roller 7 has an arc-shaped groove inside to facilitate clamping of strip-shaped castings of various shapes. At the same time, the clamping component can clamp and fix the casting through the clamping with the roller 7. The driving component can drive the roller 7 to rotate, so that the casting can move to the saw blade side. When a secondary cut is required, the roller 7 can be rotated again by the operation of the driving component, thereby realizing the secondary clamping and displacement of the casting, so that the casting can be clamped and cut multiple times in one go.

[0014] Specifically, the clamping assembly includes a screw 11, which is threaded to the side wall of the worktable 5. One end of the screw 11 is fixedly connected to a handwheel 13, and the other end is rotatably connected to a mounting plate 12. The mounting plate 12 is rotatably provided with several rollers 6 on one side corresponding to the roller 7. By rotating the screw 11 through the handwheel 13, the rotating screw 11 can push the mounting plate 12 and the rollers 6 closer to the casting, so that the casting can be clamped between the rollers 6 and the roller 7.

[0015] Specifically, the bottom of the mounting plate 12 is provided with a slot that mates with the worktable 5. This design prevents the mounting plate 12 from rotating when the screw 11 rotates, allowing the mounting plate 12 to move stably toward the roller 7. The top of the worktable 5 is provided with several grooves, in which ball bearings 14 are placed. This design reduces the friction between the casting and the worktable 5. The height of the slot is higher than the height of the ball bearings 14, which improves the flexibility of the mounting plate 12.

[0016] Specifically, the drive assembly includes a motor 8 and a reducer 9. Both the motor 8 and the reducer 9 are fixedly installed on the bottom of the connecting plate 2. The output end of the motor 8 is fixedly connected to the input end of the reducer 9. The output end of the reducer 9 passes through the connecting plate 2 and is fixedly connected to the rotating shaft 10. The motor 8 can reduce its output speed through the reducer 9, and then drive the roller 7 to rotate through the rotating shaft 10.

[0017] Specifically, electric slides 15 are fixedly installed on both sides of the inner cavity of the machine body 1. The movable parts of the two electric slides 15 are fixedly connected to the outer walls of the connecting plate 2 respectively. The operation of the electric slides 15 can drive the worktable 5 and the casting to move to one side of the saw blade, so that the installation of the casting can be far away from the saw blade, which is safer and more reliable.

[0018] For those skilled in the art, all electrical components and parts in this case are general standard parts or parts known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. All models are compatible with this solution and can operate normally. All electrical components in this case are connected to their compatible power supplies through wires. According to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the working principle below, and the electrical connection is completed by the sequential operation of each electrical component. The detailed connection method is a well-known technology in the art, and the electrical control will not be described further.

[0019] Working principle: When using this moving table, one end of the strip-shaped casting can be placed on top of the worktable 5, and the screw 11 can be rotated by the handwheel 13. The rotating screw 11 can then push the mounting plate 12 and the roller 6 closer to the casting, so that the casting can be clamped between the roller 6 and the roller 7. At this time, the electric slide table 15 is started. The operation of the electric slide table 15 can drive the worktable 5 and the casting to one side of the saw blade. Then, the motor 8 is started, and the output speed of the motor 8 can be reduced by the reducer 9. Then, the roller 7 is driven to rotate through the rotating shaft 10. At this time, the casting can move towards the saw blade. When the casting moves to the cutting line corresponding to the saw blade, the operation of the motor 8 is stopped. Then, the power transmission system drives the saw blade to cut the casting. When a second cut is required, the operation of the motor 8 can drive the roller 7 to rotate again, thereby realizing the second clamping and displacement of the casting. This allows the casting to be clamped once and cut multiple times, ensuring the processing accuracy of the casting and increasing the work efficiency.

[0020] Although the present invention has been described with reference to preferred embodiments, various modifications can be made to it and components can be replaced with equivalents without departing from the scope of the present invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0021] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0024] The technical solution of this utility model has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A band saw machine moving table for casting processing, comprising a machine body (1), a workbench (5) is arranged on the top of the machine body (1), and a abutting assembly is arranged on the workbench (5), characterized in that: The inner cavity of the machine body (1) is provided with a connecting plate (2), the top of the connecting plate (2) is fixedly connected with a workbench (5) through a cylinder (3), the cylinder (3) is slidingly connected in the sliding groove (4) of the machine body (1), the inner cavity of the cylinder (3) is rotatably provided with a rotating shaft (10), the bottom end of the rotating shaft (10) is connected with a driving assembly, and the top end of the rotating shaft (10) is fixedly provided with a roller (7).

2. A band saw machine moving table for processing a casting according to claim 1, characterized in that: The abutting assembly comprises a screw rod (11), the screw rod (11) is threadedly connected with the side wall of the workbench (5), one end of the screw rod (11) is fixedly connected with a hand wheel (13), the other end is rotatably connected with a mounting plate (12), a plurality of roller bodies (6) are rotatably arranged on one side of the mounting plate (12) corresponding to the roller (7).

3. A band saw machine moving table for processing a casting according to claim 2, characterized in that: The bottom of the mounting plate (12) is provided with a clamping groove matched with the workbench (5), the top of the workbench (5) is provided with a plurality of grooves, the grooves are provided with a plurality of ball bearings (14), and the height of the clamping groove is higher than the height of the ball bearings (14).

4. The moving table of a band saw machine for casting processing according to claim 1, characterized in that: The driving assembly comprises a motor (8) and a speed reducer (9), the motor (8) and the speed reducer (9) are fixedly installed at the bottom of the connecting plate (2), the output end of the motor (8) is fixedly connected with the input end of the speed reducer (9), and the output end of the speed reducer (9) penetrates through the connecting plate (2) and is fixedly connected with the rotating shaft (10).

5. The moving table of a band saw machine for casting processing according to claim 1, characterized in that: The inner cavity of the machine body (1) is provided with a connecting plate (2), the top of the connecting plate (2) is fixedly connected with a workbench (5) through a cylinder (3), the cylinder (3) is slidingly connected in the sliding groove (4) of the machine body (1), the inner cavity of the cylinder (3) is rotatably provided with a rotating shaft (10), the bottom end of the rotating shaft (10) is connected with a driving assembly, and the top end of the rotating shaft (10) is fixedly provided with a roller (7). The two electric sliding tables (15) are fixedly connected with the outer walls of the connecting plate (2) respectively.

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