Machining cutting device provided with clamping structure and used for single-wall winding pipe

Abstract

The utility model discloses a machining cutting device for a single-wall winding pipe with a clamping structure, which belongs to the technical field of single-wall winding pipe machining and comprises a working table, a support is fixedly connected to the lower surface of the working table, the lower surface of the working table is in a protruding shape, a motor is fixedly connected to the surface of the working table, and the clamping structure is arranged on the support. The lower surface of the workbench is fixedly connected with a connecting plate; the upper surface of the workbench is fixedly connected with a connecting rod, and the tail end of the connecting rod is movably connected with an electric cutter through an electric sliding rail. And a connecting shaft is rotationally arranged in the connecting plate. According to the machining and cutting device provided with the clamping structure and used for the single-wall winding pipe, in the using process, a motor is started, at the moment, the motor drives a connecting shaft to rotate in a connecting plate through a belt wheel, then a sliding plate moves towards the middle position of the workbench under the action of the connecting shaft and a limiting groove, and finally a workpiece is clamped and fixed through a clamping plate; the operation process is simple and convenient and the working efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of single-wall wound tube processing technology, specifically a processing and cutting device for single-wall wound tubes with a clamping structure. Background Technology

[0002] Single-wall spiral wound pipes have the advantages of smooth inner walls and low air resistance. They can be used in municipal drainage systems and building drainage systems. However, during the processing of single-wall spiral wound pipes, they need to be cut according to actual requirements. This requires the use of a cutting device for single-wall spiral wound pipe processing. If the workpiece cannot be stably clamped during the cutting process, it will affect the cutting process and may cause deformation of the single-wall spiral wound pipe. In order to overcome the above defects, the prior art (Chinese patent application with application number 201921175695.1 and application date of 2019-07-25) is a fixed-length cutting device for HDPE double-wall spiral wound pipes. Through the setting of a first push rod motor and pressure block, the spiral wound pipe can be placed on a support plate. During cutting, the pressure block can be used to clamp the spiral wound pipe, so that the spiral wound pipe will not move, making the cutting more stable and safer.

[0003] During the cutting process, scraps are also generated. However, the device in the aforementioned application does not have a structure to assist in the collection of scraps, which will affect the subsequent collection work of the staff and reduce the work efficiency of the staff. Utility Model Content

[0004] The purpose of this utility model is to provide a processing and cutting device for single-walled winding pipes with a clamping structure, so as to solve the problem mentioned in the background art that the lack of a structure for assisting in the collection of scraps during use affects the subsequent collection work of the workers and reduces the work efficiency of the workers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a processing and cutting device for single-walled winding tubes with a clamping structure, comprising a worktable, a bracket fixedly connected to the lower surface of the worktable, the lower surface of the worktable being convex, a motor fixedly connected to the surface of the worktable, and a connecting plate fixedly connected to the lower surface of the worktable; a connecting rod fixedly connected to the upper surface of the worktable, and an electric cutter movably connected to the end of the connecting rod via an electric slide rail; a connecting shaft rotatably arranged inside the connecting plate, a sliding plate slidably arranged on the surface of the connecting shaft, a clamping plate fixedly connected to the upper surface of the sliding plate, and clamping plates symmetrically distributed on both sides of the worktable; a receiving box movably arranged on the lower surface of the worktable, a fixing plate fixedly connected to the surface of the receiving box, and the receiving box having a structure wider at the top and narrower at the bottom.

[0006] Preferably, the output end of the motor is fitted with a pulley, and the other side of the pulley is fitted with the surface of the connecting shaft. The connecting shaft and the slide plate are threadedly connected, and the threads on the left and right sides of the connecting shaft rotate in opposite directions.

[0007] Preferably, a limiting groove is formed on the surface of the worktable, and the inner wall of the limiting groove is in contact with the surface of the slide plate.

[0008] Preferably, a limiting rod is fixedly connected to the lower surface of the worktable, and a fixing plate is sleeved on the surface of the limiting rod. The fixing plates are symmetrically distributed on both sides of the worktable, and a through hole is provided on the upper surface of the worktable.

[0009] Preferably, a second magnet is fixedly connected to the upper surface of the fixing plate, and the second magnets are evenly distributed on the upper surface of the fixing plate.

[0010] Preferably, an outer plate is fixedly connected to the surface of the skateboard, and a first magnet is fixedly connected to the lower surface of the outer plate, and the magnetic poles on the lower surface of the first magnet are the same as the magnetic poles on the upper surface of the second magnet.

[0011] Preferably, a lower plate is fixedly connected to the end of the limiting rod, and a connecting spring that plays an elastic reset role is fixedly connected to the surface of the lower plate, and the other side of the connecting spring is fixedly connected to the lower surface of the fixing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the processing and cutting device for single-walled winding tubes with a clamping structure adopts a novel structural design, the specific details of which are as follows:

[0013] (1) The single-wall winding tube processing and cutting device with clamping structure is used in the process of starting the motor. At this time, the motor drives the connecting shaft to rotate inside the connecting plate through the pulley. Then, the slide moves to the middle position of the worktable under the action of the connecting shaft and the limiting groove. Finally, the clamping plate clamps and fixes the workpiece. The operation process is simple and convenient, and the work efficiency is high.

[0014] Furthermore, after the workpiece is clamped, the electric slide rail drives the electric cutter to move and complete the cutting of the workpiece. After the cutting is completed, the motor is rotated, which drives the connecting shaft to rotate. Finally, the clamping plate is released and the workpiece can be removed.

[0015] (2) The single-wall winding pipe processing and cutting device with clamping structure allows the debris to fall into the receiving box through the through hole during the cutting process. The receiving box has a structure that is wider at the top and narrower at the bottom, which restricts the falling position of the debris and makes it easier for the staff to clean.

[0016] Furthermore, during the movement of the skateboard, the skateboard will drive the outer plate and the first magnet to move synchronously. Then, the outer plate will cause the fixed plate and the receiving box to reciprocate in a straight line in the vertical direction through the mutual repulsive magnetic force between the first magnet and the second magnet, the elastic force of the connecting spring, and the limiting rod. At this time, the receiving box is in a state of vibration, which can better discharge the debris and improve work efficiency.

[0017] (3) The single-wall winding tube processing and cutting device with clamping structure has a second magnet evenly distributed on the upper surface of the fixed plate, which optimizes the vibration frequency of the receiving box and improves the working efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the connection structure between the workbench and the clamping plate of this utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the workbench and the receiving box of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the connection structure between the motor and the pulley of this utility model;

[0022] Figure 5 This is a schematic diagram of the connection structure between the outer plate and the first magnet of this utility model;

[0023] Figure 6 This is a schematic diagram of the distribution structure of the second magnet of this utility model.

[0024] In the diagram: 1. Workbench; 2. Connecting rod; 3. Electric cutter; 4. Motor; 5. Connecting plate; 6. Connecting shaft; 7. Pulley; 8. Slide plate; 9. Clamping plate; 10. Limiting groove; 11. Limiting rod; 12. Lower plate; 13. Outer plate; 14. First magnet; 15. Receiving box; 16. Fixing plate; 17. Connecting spring; 18. Second magnet; 19. Through hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides the following technical solution: a processing and cutting device for single-walled winding tubes with a clamping structure.

[0027] Example 1: The clamping plate 9 can quickly clamp and fix the workpiece, facilitating the cutting operation of the electric cutter 3. Figures 1-2 As shown, the workbench 1 includes a support fixedly connected to its lower surface, which is convex. A motor 4 is fixedly connected to the surface of the workbench 1, and a connecting plate 5 is fixedly connected to the lower surface of the workbench 1. A connecting rod 2 is fixedly connected to the upper surface of the workbench 1, and an electric cutter 3 is movably connected to the end of the connecting rod 2 via an electric slide rail. A connecting shaft 6 is rotatably mounted inside the connecting plate 5, and a sliding plate 8 is slidably mounted on the surface of the connecting shaft 6. A clamping plate 9 is fixedly connected to the upper surface of the sliding plate 8, and the clamping plates 9 are symmetrically distributed on both sides of the workbench 1. A pulley 7 is sleeved and connected to the output end of the motor 4, and the other side of the pulley 7 is sleeved and connected to the surface of the connecting shaft 6. The connecting shaft 6 and the sliding plate 8 are threadedly connected, and the threads on the left and right sides of the connecting shaft 6 rotate in opposite directions. A limiting groove 10 is formed on the surface of the workbench 1, and the inner wall of the limiting groove 10 fits against the surface of the sliding plate 8.

[0028] During use, start motor 4. At this time, motor 4 drives connecting shaft 6 to rotate inside connecting plate 5 through pulley 7. Then, slide plate 8 moves to the middle position of worktable 1 under the action of connecting shaft 6 and limiting groove 10. Finally, clamping plate 9 clamps and fixes the workpiece. The operation process is simple and convenient, and the work efficiency is high. After the workpiece is clamped, the electric slide rail drives the electric cutter 3 to move and complete the cutting of the workpiece. After the cutting is completed, turn motor 4 back. At this time, motor 4 drives connecting shaft 6 to rotate back. Finally, clamping plate 9 releases clamping and the workpiece can be removed.

[0029] Example 2: Unlike Example 1, the debris is collected by a receiving box 15, facilitating subsequent cleaning work by staff. Figure 3 and Figure 4 As shown, a receiving box 15 is movably installed on the lower surface of the workbench 1, and a fixing plate 16 is fixedly connected to the surface of the receiving box 15. The receiving box 15 has a structure that is wider at the top and narrower at the bottom. During the cutting process, the debris will fall into the receiving box 15 through the through hole 19. The structure of the receiving box 15 being wider at the top and narrower at the bottom restricts the falling position of the debris, making it easier for the staff to clean.

[0030] Example 3: Unlike Example 2, the receiving box 15 can be moved vertically by the first magnet 14 and the second magnet 18, such as... Figure 5 and Figure 6 As shown, a limiting rod 11 is fixedly connected to the lower surface of the worktable 1, and a fixing plate 16 is sleeved on the surface of the limiting rod 11. The fixing plates 16 are symmetrically distributed on both sides of the worktable 1, and a through hole 19 is opened on the upper surface of the worktable 1.

[0031] A second magnet 18 is fixedly connected to the upper surface of the fixed plate 16, and the second magnets 18 are evenly distributed on the upper surface of the fixed plate 16. An outer plate 13 is fixedly connected to the surface of the slide plate 8, and a first magnet 14 is fixedly connected to the lower surface of the outer plate 13. The magnetic poles on the lower surface of the first magnet 14 are the same as the magnetic poles on the upper surface of the second magnet 18. A lower plate 12 is fixedly connected to the end of the limiting rod 11, and a connecting spring 17 that plays an elastic reset role is fixedly connected to the surface of the lower plate 12. The other side of the connecting spring 17 is fixedly connected to the lower surface of the fixed plate 16.

[0032] During the movement of the slide plate 8, the slide plate 8 will drive the outer plate 13 and the first magnet 14 to move synchronously. When the first magnet 14 approaches the second magnet 18, the fixed plate 16 and the receiving box 15 will descend under the action of mutual repulsive magnetic force. At this time, the connecting spring 17 will be squeezed. When the first magnet 14 moves away from the second magnet 18, the receiving box 15 will rise under the action of the connecting spring 17. The lower plate 12 restricts the movement of the receiving box 15 to ensure stability. Then, the outer plate 13 will make the fixed plate 16 and the receiving box 15 reciprocate linearly in the vertical direction through the mutual repulsive magnetic force between the first magnet 14 and the second magnet 18, the elastic force of the connecting spring 17, and the limiting rod 11. At this time, the receiving box 15 is in a state of vibration, which can better discharge the debris and improve work efficiency.

[0033] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A processing cutting device for single-wall winding pipe provided with clamping structure, comprising a workbench (1), the lower surface of the workbench (1) is fixedly connected with a support, the lower surface of the workbench (1) is convex, the surface of the workbench (1) is fixedly connected with a motor (4), and the lower surface of the workbench (1) is fixedly connected with a connecting plate (5); Characterized in that: the upper surface of the workbench (1) is fixedly connected with a connecting rod (2), the end of the connecting rod (2) is movably connected with an electric cutter (3) through an electric sliding rail; the inside of the connecting plate (5) is rotatably provided with a connecting shaft (6), the surface of the connecting shaft (6) is slidably provided with a sliding plate (8), the upper surface of the sliding plate (8) is fixedly connected with a clamping plate (9), and the clamping plate (9) is symmetrically distributed on both sides of the workbench (1); the lower surface of the workbench (1) is movably provided with a receiving box (15), the surface of the receiving box (15) is fixedly connected with a fixed plate (16), and the receiving box (15) is of a structure that is wide at the top and narrow at the bottom.

2. A cutting device for processing single-wall winding pipe provided with a clamping structure according to claim 1, characterized in that: the output end of the motor (4) is sleeved with a belt pulley (7), the other side of the belt pulley (7) is sleeved with the surface of the connecting shaft (6), the connecting shaft (6) is threadedly connected with the sliding plate (8), and the thread rotation directions of the left and right sides of the connecting shaft (6) are opposite.

3. A cutting device for single wall corrugated pipe with clamping structure according to claim 1, characterized in that: the surface of the workbench (1) is provided with a limiting groove (10), and the inner wall of the limiting groove (10) is attached to the surface of the sliding plate (8).

4. A cutting device for single wall corrugated pipe with clamping structure according to claim 1, characterized in that: the lower surface of the workbench (1) is fixedly connected with a limiting rod (11), the surface of the limiting rod (11) is sleeved with the fixed plate (16), the fixed plate (16) is symmetrically distributed on both sides of the workbench (1), and the upper surface of the workbench (1) is provided with a through hole (19).

5. A cutting device for single wall winding pipe with clamping structure according to claim 1, characterized in that: the upper surface of the fixed plate (16) is fixedly connected with a second magnet (18), and the second magnet (18) is equally spaced on the upper surface of the fixed plate (16).

6. A cutting device for processing single wall corrugated pipe provided with a clamping structure according to claim 5, characterized in that: the surface of the sliding plate (8) is fixedly connected with an external connecting plate (13), the lower surface of the external connecting plate (13) is fixedly connected with a first magnet (14), and the magnetic pole of the lower surface of the first magnet (14) is the same as that of the upper surface of the second magnet (18).

7. A cutting device for processing single wall corrugated pipe provided with a clamping structure according to claim 4, characterized in that: the end of the limiting rod (11) is fixedly connected with a lower connecting plate (12), the surface of the lower connecting plate (12) is fixedly connected with a connecting spring (17) for elastic return, and the other side of the connecting spring (17) is fixedly connected with the lower surface of the fixed plate (16).

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