Anti-rolling pipe cutting machine for processing fruiting frame pipe fittings

Abstract

The utility model relates to the technical field of fruiting frame pipe fitting machining, in particular to an anti-rolling pipe cutting machine for fruiting frame pipe fitting machining, which comprises an operation table, the bottom of the operation table is rotatably connected with a cutting disc through a cutting driving mechanism, and the top of the cutting disc extends out of the top end face of the operation table. An L-shaped plate and an L-shaped sliding plate which can synchronously move left and right in parallel with the cutting disc are arranged on the positions, located on the two sides of the cutting disc, of the operation table respectively, the vertical distance between the L-shaped plate and the cutting disc is kept consistent all the time, and a limiting hole is formed in the L-shaped plate. Meanwhile, the side without clamping and fixing can be conveniently and synchronously limited and moved while cutting is conducted, meanwhile, after cutting is completed, the cut part can be rapidly and automatically discharged, the structure is simple, operation is convenient and fast, meanwhile, the position of the cutting mechanism is fixed, and the cutting efficiency is improved. The pipe cutting machine for machining the fruiting frame pipe fittings is high in cutting efficiency, cutting stability and cutting precision.

Description

Technical Field

[0001] This utility model relates to the field of mushroom rack pipe processing technology, specifically a pipe cutting machine for processing mushroom rack pipes to prevent them from rolling off. Background Art

[0002] The mushroom growing rack fittings include metal round tubes. During processing, these tubes need to be cut. Due to the structural characteristics of the round tubes, they are prone to rolling after cutting, which is unsafe. A search revealed a patent with publication number CN211464983U that discloses a floor-standing tube cutting machine with anti-roll-off limiting mechanism. This method uses two sets of clamping mechanisms to fix both sides of the cutting position, and then cuts by raising and lowering the cutting machine. Although this method is convenient and ensures that the cut fittings do not roll off, it requires moving the cut fittings afterward, releasing the fixing, and then unloading them. This operation is cumbersome and inconvenient. Therefore, a tube cutting machine for processing mushroom growing rack fittings is designed that requires only one set of clamping mechanism. It can also simultaneously limit the movement of the unclamped side during cutting, and can quickly and automatically unload the cut parts after cutting. The structure is simple and easy to operate. In addition, the cutting disc is fixed in position, and the cutting stability and cutting accuracy are both high. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a pipe cutting machine for processing mushroom rack pipe fittings that prevents rolling. It requires only one clamping mechanism and allows for simultaneous limiting and movement of the unclamped side during cutting. After cutting, the cut portion can be automatically unloaded quickly. The structure is simple and easy to operate. The fixed position of the cutting disc ensures high cutting stability and precision, further guaranteeing the processing efficiency of mushroom rack pipe fittings.

[0005] (2) Technical solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pipe cutting machine for processing mushroom growing rack pipes to prevent rolling, comprising an operating table. The bottom of the operating table is rotatably connected to a cutting disc that extends beyond the top surface of the operating table via a cutting drive mechanism. On the operating table, L-shaped plates and L-shaped sliding plates are respectively arranged on both sides of the cutting disc, which can move horizontally and horizontally in parallel with the cutting disc. The vertical distance between the L-shaped plates and the cutting disc is always kept consistent. The distance between the L-shaped plates and the L-shaped sliding plates is adjusted by a distance adjustment drive cylinder. Limiting holes are provided on the L-shaped plates, and clamping mechanisms are provided at the limiting holes. Anti-rolling rods are hinged on the L-shaped sliding plates at positions opposite to the limiting holes. Unloading grooves are provided on the operating table on one side of the cutting disc, perpendicular to the cutting disc.

[0007] Preferably, the clamping mechanism includes two clamping arc blocks symmetrically arranged at the limiting hole, one of which is fixedly connected to the L-shaped plate, and the other clamping arc block can be fed toward the clamping arc block by a clamping drive cylinder fixedly installed on the L-shaped plate.

[0008] Preferably, a cutting groove parallel to the cutting disc is provided on one side of the L-shaped plate on the operating table, and a guide slider is slidably fitted on the cutting groove. The L-shaped plate is fixedly installed on the guide slider, and the unloading groove is slidably fitted with the operating table.

[0009] Preferably, the cutting drive mechanism includes a drive motor fixedly mounted on the bottom of the operating table via a support plate. The drive motor is located on the side away from the unloading slot, and the output shaft of the drive motor is connected to the cutting disc via a transmission assembly.

[0010] Preferably, the portion of the cutting disc located below the operating table is covered with a vertically extending chip guide cover, and a chip receiving groove is provided on the support plate. A chip receiving box located below the bottom opening of the chip guide cover can be placed in the chip receiving groove. A material receiving box placed on the support plate is also provided below the unloading pipe groove.

[0011] Preferably, a movable handle is also fixedly installed on the L-shaped plate.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, this utility model provides a pipe cutting machine for processing mushroom growing rack fittings to prevent them from rolling off, which has the following beneficial effects:

[0014] This anti-roll-off pipe cutting machine for processing mushroom growing rack pipes uses a clamping mechanism on an L-shaped plate to easily clamp the pipes passing through the limiting holes. The L-shaped sliding plate allows for easy limitation of the cutting length, and the anti-roll-off rod provides internal support for the pipes pressed against the L-shaped sliding plate, preventing the cut end from rolling off after cutting. During cutting, the machine can be opened from the side without the unloading groove and moved towards the unloading groove. After being cut by the cutting disc, the cut pipe is moved to the unloading groove. The L-shaped sliding plate can be pushed outwards by the adjustable drive cylinder. The cut pipes rotate downwards along with the anti-roll bar, allowing them to fall out through the unloading groove for discharge. Simultaneously, the cutting disc is fixed in position, resulting in high cutting stability and precision. This anti-roll mushroom rack pipe cutting machine requires only one clamping mechanism, facilitating simultaneous limiting movement of the unclamped side during cutting. After cutting, the cut portion can be quickly and automatically unloaded. The simple structure and convenient operation, along with the fixed cutting mechanism position, ensure high cutting stability and precision, further guaranteeing the processing efficiency of mushroom rack pipes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a structural schematic diagram of the present invention from other perspectives;

[0017] Figure 3 This is a structural schematic diagram of the present invention from another perspective;

[0018] Figure 4 This is a schematic diagram of the structure of the L-shaped plate, L-shaped sliding plate, and anti-roll bar of this utility model.

[0019] Figure 5 This is a structural schematic diagram from other perspectives showing the combination of the L-shaped plate, L-shaped sliding plate, and anti-roll bar of this utility model.

[0020] The following are labels in the attached diagram: 1. Operating table; 2. Cutting disc; 3. Drive motor; 4. Transmission assembly; 5. Cutting chute; 6. Guide slider; 7. L-shaped plate; 8. Limiting hole; 9. Pipe clamping arc block; 10. Clamping drive cylinder; 11. Adjustment drive cylinder; 12. L-shaped slide plate; 13. Anti-roll-off bar; 14. Chip guide cover; 15. Support plate; 16. Chip receiving chute; 17. Chip receiving box; 18. Unloading chute; 19. Material receiving box. DETAILED DESCRIPTION

[0021] 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.

[0022] Example:

[0023] Please see Figure 1-5 A pipe cutting machine for processing mushroom growing rack pipes to prevent rolling off includes an operating table 1. The bottom of the operating table 1 is rotatably connected to a cutting disc 2 that extends out of the top surface of the operating table 1 via a cutting drive mechanism. On the operating table 1, L-shaped plates 7 and L-shaped sliding plates 12 are respectively arranged on both sides of the cutting disc 2, which can move horizontally and horizontally in parallel with the cutting disc 2. The vertical distance between the L-shaped plates 7 and the cutting disc 2 is always kept consistent. The distance between the L-shaped plates 7 and the L-shaped sliding plates 12 is adjusted by a distance adjustment drive cylinder 11. A limit hole 8 is opened on the L-shaped plates 7, and a clamping mechanism is provided at the limit hole 8. An anti-roll-off rod 13 is hinged on the L-shaped sliding plates 12 at a position relative to the limit hole 8. A pipe unloading groove 18 is opened on one side of the cutting disc 2 on the operating table 1, which is perpendicular to the cutting disc 2.

[0024] Specifically, the clamping mechanism includes two symmetrically arranged pipe clamping arc blocks 9 at the limiting hole 8. One of the pipe clamping arc blocks 9 is fixedly connected to the L-shaped plate 7, and the other pipe clamping arc block 9 can be fed towards the pipe clamping arc block 9 by the clamping drive cylinder 10 fixedly installed on the L-shaped plate 7. Through the cooperation of the clamping drive cylinder 10 and the two pipe clamping arc blocks 9, it is convenient to clamp and fix the pipe through the limiting hole 8. At the same time, the setting of the limiting hole 8 is convenient to support and limit the pipe, and avoid a large tilt between the two pipe clamping arc blocks 9.

[0025] Specifically, a cutting groove 5 parallel to the cutting disc 2 is provided on one side of the L-shaped plate 7 on the operating table 1. A guide slider 6 is slidably fitted on the cutting groove 5. The L-shaped plate 7 is fixedly installed on the guide slider 6. The unloading groove 18 is slidably fitted with the operating table 1. The cutting groove 5 and the guide slider 6 improve the movement of the L-shaped plate 7 in a direction parallel to the cutting disc 2. The unloading groove 18 is slidably fitted with the operating table 1, which further increases the cutting stability.

[0026] Specifically, the cutting drive mechanism includes a drive motor 3 fixedly mounted on the bottom of the operating table 1 via a support plate 15. The drive motor 3 is located on the side away from the unloading trough 18. The output shaft of the drive motor 3 is connected to the cutting disc 2 via a transmission assembly 4. Furthermore, the transmission assembly 4 can be configured as a sprocket and chain or a belt and pulley transmission form, preferably a sprocket and chain transmission form. When the drive motor 3 is started, the cutting disc 2 can be driven to rotate through the transmission assembly 4. The rotating cutting disc 2 facilitates the cutting of pipes. The drive motor 3 is located on the side away from the unloading trough 18 to avoid affecting the unloading.

[0027] Specifically, the outer part of the cutting disc 2 located below the operating table 1 is equipped with a vertically extending chip guide cover 14. The support plate 15 is provided with a chip receiving groove 16. A chip receiving box 17 located below the bottom opening of the chip guide cover 14 can be placed in the chip receiving groove 16. A receiving box 19 placed on the support plate 15 is also provided below the unloading pipe groove 18. The chip guide cover 14 prevents the cutting chips from falling onto the drive motor 3 and facilitates their collection into the chip receiving box 17. The chip receiving groove 16 facilitates the removal and positioning of the chip receiving box 17 from below the chip guide cover 14. The receiving box 19 facilitates the acceptance of pipes falling from the unloading pipe groove 18.

[0028] Specifically, a movable handle is also fixedly installed on the L-shaped plate 7. By moving the handle, the L-shaped plate 7 and the guide slider 6 can be easily pushed horizontally and moved parallel to one side of the cutting disc 2.

[0029] In use, rotate the anti-roll bar 13 to a height higher than the operating table 1, then move the L-shaped plate 7 and L-shaped slide plate 12 as a whole to the side away from the unloading groove 18, then let the pipe pass through the limiting hole 8 and let the end of the pipe fit on the anti-roll bar 13, then clamp the pipe through the clamping mechanism, then manually push the L-shaped plate 7 and L-shaped slide plate 12 as a whole to the cutting disc 2 side, and at the same time start the cutting drive mechanism to drive the cutting disc 2 to rotate. When the pipe contacts the rotating cutting disc 2, the pipe can be cut. After cutting, continue to move to the unloading groove 18, and move the L-shaped slide plate 12 slightly away from the L-shaped plate 7 by adjusting the distance drive cylinder 11. Under the action of the anti-roll bar 13 and the weight of the cut pipe itself, it rotates downward, so that the cut pipe can be automatically unloaded through the unloading groove 18.

[0030] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0031] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0032] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A pipe cutting machine for processing mushroom growing rack fittings to prevent them from rolling off, characterized in that: The system includes an operating table (1), with a cutting disc (2) extending from the top surface of the operating table (1) rotatably connected to the bottom of the operating table (1) via a cutting drive mechanism. On the operating table (1), L-shaped plates (7) and L-shaped slide plates (12) are respectively provided on both sides of the cutting disc (2), which can move horizontally and horizontally in parallel with the cutting disc (2). The vertical distance between the L-shaped plates (7) and the cutting disc (2) is always consistent. The distance between the L-shaped plates (7) and the L-shaped slide plates (12) is adjusted by a distance adjustment drive cylinder (11). A limit hole (8) is provided on the L-shaped plates (7), and a clamping mechanism is provided at the limit hole (8). An anti-roll-off rod (13) is hinged on the L-shaped slide plates (12) at a position relative to the limit hole (8). A pipe unloading groove (18) is provided on one side of the cutting disc (2) on the operating table (1), which is perpendicular to the cutting disc (2).

2. The pipe cutting machine for processing mushroom growing rack fittings according to claim 1, characterized in that: The clamping mechanism includes two clamping arc blocks (9) symmetrically arranged at the limiting hole (8). One clamping arc block (9) is fixedly connected to the L-shaped plate (7), and the other clamping arc block (9) can be fed towards the clamping arc block (9) by a clamping drive cylinder (10) fixedly installed on the L-shaped plate (7).

3. The pipe cutting machine for processing mushroom growing rack fittings to prevent rolling off, as described in claim 2, is characterized in that: The operating table (1) is provided with a cutting groove (5) parallel to the cutting disc (2) on one side of the L-shaped plate (7). A guide slider (6) is slidably fitted on the cutting groove (5). The L-shaped plate (7) is fixedly installed on the guide slider (6). The unloading groove (18) is slidably fitted with the operating table (1).

4. The pipe cutting machine for processing mushroom growing rack fittings according to claim 3, characterized in that: The cutting drive mechanism includes a drive motor (3) fixedly mounted on the bottom of the operating table (1) via a support plate (15). The drive motor (3) is located on the side away from the unloading groove (18). The output shaft of the drive motor (3) is connected to the cutting disc (2) via a transmission assembly (4).

5. The pipe cutting machine for processing mushroom growing rack fittings to prevent rolling off, as described in claim 4, is characterized in that: The cutting disc (2) is covered by a chip guide cover (14) that runs vertically through the bottom of the operating table (1). The support plate (15) has a chip receiving groove (16). A chip receiving box (17) located below the bottom opening of the chip guide cover (14) can be placed in the chip receiving groove (16). A receiving box (19) placed on the support plate (15) is also provided below the unloading pipe groove (18).

6. The pipe cutting machine for processing mushroom growing rack fittings according to claim 5, characterized in that: A movable handle is also fixedly installed on the L-shaped plate (7).

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