A ring cutter

Abstract

The utility model provides a kind of ring cutting machine, including operation mesa, ring cutting mechanism, feed device, the feed device in it includes bearing platform, extension sealing plate, linear guide and drive mechanism, the extension sealing plate in it is sealed with bearing platform Connection, and cover in the upper portion of linear guide and drive mechanism, bearing platform is slidably connected with linear guide by sliding block, the left end of linear guide in it is equipped with vertical interface plate, when bearing platform is driven to the left end of linear guide by drive mechanism, the edge of bearing platform and the interface plate abut.This ring cutting machine provided by the utility model divides feed device into moving part and fixed part, forms cover body structure by butting moving part and fixed part, so that linear guide and drive mechanism are covered below, and such design makes that the debris cut down in ring cutting line working process will not fall on linear guide and drive mechanism, to ensure that feed device can work stably for a long time.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a circumferential cutting machine. Background Technology

[0002] Circular wire cutting machines generate a large amount of debris during the cutting process, which falls onto the worktable surface along the cutting kerf. Therefore, the worktable surface usually needs to be manually cleaned regularly to prevent debris from entering the feed support rails of the circular wire cutting machine. However, there is usually a relative movement between the worktable surface and the underlying rails, making it difficult to completely seal the worktable and rails. For example, existing technologies CN114669802A (a multi-head circular wire cutting machine with two wheels) and CN113894949A (a circular wire cutting machine) both use an open structure for their worktables. This allows cutting debris to easily fall below the worktable and accumulate, eventually entering the rails and causing mechanical failure. Summary of the Invention

[0003] The technical problem to be solved by this utility model embodiment is to provide a ring cutting machine that solves the problem of non-isolation between debris and track in existing ring cutting machines.

[0004] To solve the above-mentioned technical problems, this utility model provides a ring cutting machine, including an operating table (10), a ring cutting mechanism (20), and a feeding device (30). The ring cutting mechanism (20) is installed vertically on the operating table (10), and the feeding device (30) is installed horizontally on the operating table (10) and located below the ring cutting mechanism (20). The feeding device (30) includes a support platform (31), an extended sealing plate (32), a linear guide rail (33), and a drive mechanism (34). The extended sealing plate (32) is sealed to the support platform (31). The upper part of the linear guide (33) and the drive mechanism (34) is connected and covered. The carrying platform (31) is slidably connected to the linear guide (33) through a slider and connected to the drive mechanism (34) through a drive block. The left end of the linear guide (33) is provided with a vertical connecting plate (331). When the carrying platform (31) is driven to the left end of the linear guide (33) by the drive mechanism (34), the edge of the carrying platform (31) abuts against the connecting plate (331) to form an upper cover structure, which accommodates the linear guide (33) and the drive mechanism (34) therein.

[0005] There are two linear guides (33) that are parallel to each other, and the driving mechanism (34) is located in the middle of the two linear guides (33) and is parallel to the linear guides (33).

[0006] The drive mechanism (34) is a lead screw driven by a motor, and the drive block is a nut that cooperates with the lead screw.

[0007] The support platform (31) has vertically downward side plates (311) on both sides. The two side plates (311) are slidably connected to the operating table (10) or have a small gap. The support platform (31) and the side plates (311) on both sides form a gate-shaped structure.

[0008] The extended sealing plate (32) is made of non-metallic material, and the cross-section of the extended sealing plate (32) is also a gate-shaped structure.

[0009] A sealing connecting plate (321) is provided at the right end of the extended sealing plate (32), and the lower edge of the sealing connecting plate is close to the surface of the operating table (10).

[0010] The bearing platform (31) is provided with at least two bearing blocks (312) with V-shaped notches, and the circumferential cutting line of the circumferential cutting mechanism (20) is directly above the two bearing blocks (312).

[0011] The ring cutting machine provided by this utility model divides the feeding device into a moving part and a fixed part. By connecting the moving part and the fixed part, a cover structure is formed, which covers the linear guide rail and the drive mechanism. This design ensures that the debris cut off during the ring cutting process will not fall onto the linear guide rail and the drive mechanism, thus ensuring that the feeding device can work stably for a long time. At the same time, the structural design of this utility model greatly reduces the labor intensity of manually cleaning debris, as the debris is isolated by the cover, making it easy to clean. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the ring cutting machine described in an embodiment of the present invention.

[0013] Figure 2 This is a schematic diagram of the feeding device described in an embodiment of the present invention (the extended sealing plate is omitted).

[0014] Figure 3 This is a schematic diagram of the open state of the feeding device described in an embodiment of the present utility model.

[0015] Figure 4 This is a schematic diagram of the closed state of the feeding device described in an embodiment of the present invention.

[0016] Figure 5 This is a schematic diagram of the feeding device described in an embodiment of the present utility model. Detailed Implementation

[0017] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0018] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] like Figure 1-5 As shown, this utility model provides a ring cutting machine, including an operating table 10, a ring cutting mechanism 20, and a feeding device 30. The ring cutting mechanism 20 is vertically installed on the operating table 10, and the feeding device 30 is horizontally installed on the operating table 10 and located below the ring cutting mechanism 20. The feeding device 30 includes a supporting platform 31, an extended sealing plate 32, a linear guide rail 33, and a driving mechanism 34. The extended sealing plate 32 is sealed to the supporting platform 31 and covers the upper part of the linear guide rail 33 and the driving mechanism 34. The supporting platform 31 is slidably connected to the linear guide rail 33 through a slider and connected to the driving mechanism 34 through a driving block. The left end of the linear guide rail 33 is provided with a vertical connecting plate 331. When the supporting platform 31 is driven to the left end of the linear guide rail 33 by the driving mechanism 34, the edge of the supporting platform 31 abuts against the connecting plate 331 to form an upper cover structure, which accommodates the linear guide rail 33 and the driving mechanism 34.

[0021] The linear guide rails 33 are two in number and parallel to each other. The driving mechanism 34 is located in the middle of the two linear guide rails 33 and is parallel to the linear guide rails 33.

[0022] The drive mechanism 34 is a lead screw driven by a motor, and the drive block is a nut that cooperates with the lead screw.

[0023] The support platform 31 has vertically downward side plates 311 on both sides. The two side plates 311 are slidably connected to the operating table 10 or have a small gap. The support platform 31 and the side plates 311 on both sides form a gate-shaped structure.

[0024] The extended sealing plate 32 is made of non-metallic material, and the cross-section of the extended sealing plate 32 is also a gate-shaped structure.

[0025] A sealing connecting plate 321 is provided at the right end of the extended sealing plate 32, and the lower edge of the sealing connecting plate is close to the surface of the operating table 10.

[0026] The bearing platform 31 is provided with at least two bearing blocks 312 with V-shaped notches, and the circumferential cutting line of the circumferential cutting mechanism 20 corresponds to the area above the two bearing blocks 312.

[0027] The ring cutting machine provided by this utility model divides the feeding device into a moving part and a fixed part. By connecting the moving part and the fixed part, a cover structure is formed, which covers the linear guide rail and the drive mechanism. This design ensures that the debris cut off during the ring cutting process will not fall onto the linear guide rail and the drive mechanism, thus ensuring that the feeding device can work stably for a long time. At the same time, the structural design of this utility model greatly reduces the labor intensity of manually cleaning debris, as the debris is isolated by the cover, making it easy to clean.

[0028] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0029] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A ring-cutting machine, comprising an operating table (10), a ring-cutting mechanism (20), and a feeding device (30), characterized in that, The ring-cutting mechanism (20) is installed vertically on the operating table (10), and the feeding device (30) is installed horizontally on the operating table (10) and located below the ring-cutting mechanism (20). The feeding device (30) includes a support platform (31), an extended sealing plate (32), a linear guide rail (33), and a drive mechanism (34). The extended sealing plate (32) is sealed to the support platform (31) and covers the upper part of the linear guide rail (33) and the drive mechanism (34). The carrying platform (31) is slidably connected to the linear guide rail (33) via a slider and connected to the driving mechanism (34) via a driving block. The left end of the linear guide rail (33) is provided with a vertical connecting plate (331). When the carrying platform (31) is driven to the left end of the linear guide rail (33) by the driving mechanism (34), the edge of the carrying platform (31) abuts against the connecting plate (331) to form an upper cover structure, which houses the linear guide rail (33) and the driving mechanism (34).

2. A ring cutter as claimed in claim 1, wherein There are two linear guides (33) that are parallel to each other, and the driving mechanism (34) is located in the middle of the two linear guides (33) and is parallel to the linear guides (33).

3. A ring cutter as claimed in claim 1, wherein The drive mechanism (34) is a lead screw driven by a motor, and the drive block is a nut that cooperates with the lead screw.

4. A ring cutter as claimed in claim 1, wherein The support platform (31) has vertically downward side plates (311) on both sides. The two side plates (311) are slidably connected to the operating table (10) or have a small gap. The support platform (31) and the side plates (311) on both sides form a gate-shaped structure.

5. A ring cutter as claimed in claim 1, wherein The extended sealing plate (32) is made of non-metallic material, and the cross-section of the extended sealing plate (32) is also a gate-shaped structure.

6. A ring cutter according to claim 1, wherein, A sealing connecting plate (321) is provided at the right end of the extended sealing plate (32), and the lower edge of the sealing connecting plate is close to the surface of the operating table (10).

7. A ring cutter as claimed in claim 1, wherein The bearing platform (31) is provided with at least two bearing blocks (312) with V-shaped notches, and the circumferential cutting line of the circumferential cutting mechanism (20) is directly above the two bearing blocks (312).

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