Hollow pipe punching device

Abstract

The utility model relates to a hollow pipe punching processing device, which is mainly composed of a conveying mechanism, a hollow pipe and a punching mechanism, the punching mechanism is composed of a driving part, a driving part mounting plate and a die core, the driving part penetrates through the driving part mounting plate and is fixedly provided with a punching needle, the die core is fixedly arranged in the middle of the driving part mounting plate, and the driving part mounting plate is fixedly provided with the punching needle. The hollow pipe is conveyed to the die core through the conveying mechanism, the punching needle is driven by the driving piece to move towards the center of the hollow pipe to complete one-time forming of multi-hole machining, and the driving piece on the driving piece mounting plate is used for driving the punching needle to move towards the pipe wall of the hollow pipe to achieve simultaneous punching machining of a plurality of holes. And the punching position on the hollow pipe can be adjusted through sliding of the vertical plate on the sliding seat, so that better applicability is achieved, machining is convenient, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a hollow tube punching processing device, belonging to the field of punching equipment. Background Art

[0002] At present, when punching hollow tube thin-walled parts (such as lamp poles, monitoring poles, photovoltaic spindles, etc.), most of the holes are drilled in sequence through rotatable fixtures, drilling machines or laser equipment. This processing method is prone to large processing errors due to rotation errors. At the same time, only one surface can be processed at a time, and the processing efficiency is low, which cannot meet the needs.

[0003] In order to solve the above problems, the present application proposes a hollow tube punching processing device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a hollow tube punching processing device, which can realize the simultaneous processing of multiple holes on the hollow tube, improve the processing efficiency, and facilitate the adjustment of the punching position, which can effectively solve the problems in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A hollow tube punching processing device is mainly composed of a conveying mechanism, a hollow tube, and a punching mechanism. The punching mechanism is composed of a driving member, a driving member mounting plate, and a mold core. The driving member passes through the driving member mounting plate and is fixedly equipped with a punch needle. The mold core is fixedly arranged in the middle position of the driving member mounting plate. The hollow tube is conveyed to the mold core by the conveying mechanism, and the punch needle is driven by the driving member to move toward the center of the hollow tube to complete the one-time forming of the multi-hole processing.

[0007] As a further improvement of the utility model, the driving member is configured as a hydraulic cylinder or a gas cylinder.

[0008] As a further improvement of the utility model, the hollow tube is configured as one of a circular tube, a rectangular tube, a hexagonal tube, and an octagonal tube, and the mold core has the same shape as the hollow tube.

[0009] As a further improvement of the utility model, the driving member mounting plate is further fixedly connected to a limiting plate on one side close to the conveying mechanism, and a limiting through hole for the hollow tube to pass through is provided at the center of the limiting plate.

[0010] As a further improvement of the utility model, a vertical plate is provided on the side of the drive member mounting plate away from the conveying mechanism, and the mold core is detachably fixedly connected to the vertical plate on the side close to the drive member mounting plate.

[0011] As a further improvement of the present invention, a sliding seat is provided at the bottom of the vertical plate, the vertical plate is slidably connected to the top of the sliding seat, and the vertical plate and the sliding seat are fixed by a locking piece.

[0012] As a further improvement of the utility model, a first slide groove and a second slide groove are provided on the top of the sliding seat, and a first sliding block and a second sliding block are fixedly connected to the bottom of the vertical plate.

[0013] As a further improvement of the utility model, a blowing hole is provided on the drive member mounting plate.

[0014] The beneficial effects of the utility model are as follows: a hollow tube punching processing device utilizes a driving member on a driving member mounting plate to drive a punch needle to move toward the wall of the hollow tube to realize simultaneous punching processing of multiple holes; the punching position on the hollow tube can be adjusted by sliding a vertical plate on a sliding seat, thereby having better applicability, facilitating processing, and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 The utility model is a structural diagram of a hollow tube punching processing device.

[0017] Figure 2 The utility model discloses a punching mechanism structure diagram of a hollow tube punching processing device.

[0018] Figure 3 This is a structural diagram from another perspective of a punching mechanism of a hollow tube punching processing device of the utility model.

[0019] Figure 4 The utility model discloses a sliding seat and a punching mechanism structure diagram of a hollow tube punching processing device.

[0020] Numbers in the figure: 1. Conveying mechanism; 2. Hollow tube; 3. Driving member mounting plate; 4. Limiting plate; 5. Vertical plate; 6. Sliding seat; 7. Driving member; 8. Punch needle; 9. Mold core; 10. First slide groove; 11. Second slide groove; 12. Blowing hole. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, in the description of the utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The utility model is further explained below in conjunction with specific implementation methods.

[0023] Example

[0024] like Figure 1-Figure 4 As shown, a hollow tube punching processing device is mainly used for punching processing of hollow tubes, and is mainly composed of a conveying mechanism 1 for conveying the hollow tube 2 (the conveying mechanism 1 can be a common conveyor belt, conveying roller, etc. in the prior art) and a punching mechanism for punching processing, wherein the punching mechanism is composed of a driving member 7, a driving member mounting plate 3, a punching needle 8, and a core mold 9. The driving member 7 is installed on the outside of the driving member mounting plate 3, and the output end of the driving member 7 passes through the driving member mounting plate 3 to install the punching needle 8. The core mold 9 is fixed inside the driving member mounting plate 3 during punching. When punching, one end of the hollow tube 2 that needs to be punched extends into the driving member mounting plate 3 and is sleeved on the core mold 9. The punching needle 8 is driven to move toward the direction of the hollow tube 2 by the simultaneous action of multiple driving members 7 installed on the driving member mounting plate 3, so that multiple holes can be punched at the same time, thereby improving the processing efficiency.

[0025] It should be confirmed that a corresponding hole for cooperating with the punching needle 8 is opened on the corresponding mold core 9 at the punching position of the hollow tube 2. When the punching needle 8 moves to the extreme position, the punching needle 8 penetrates the wall of the hollow tube 2 and extends into the hole.

[0026] In some embodiments, the driving member 7 can be configured as a hydraulic cylinder or a gas cylinder, or other devices that can provide power to drive the punch needle 8 to move for punching, such as a reducer.

[0027] In some optional embodiments, the hollow tube 2 can be a common round tube, rectangular tube, or a hexagonal tube or octagonal tube commonly used in photovoltaic main beams. The corresponding core mold 9 is set to the same shape as the hollow tube 2. For example, when punching an octagonal tube, the core mold 9 is set to an octagonal prism structure, and the corresponding drive component mounting plate 3 can also be set to an adaptive octagonal structure. A drive component 7 is installed on the surface of each side, so that the octagonal tube can be punched from eight directions at the same time.

[0028] In some embodiments, the driving member mounting plate 3 is also fixedly connected to a limiting plate 4 near the conveying mechanism 1. A limiting through hole is opened at the center of the limiting plate 4 for the hollow tube 2 to pass through. Similarly, the limiting through hole is set to the same shape as the outer wall of the hollow tube 2, and the size of the limiting through hole is slightly larger than the size of the hollow tube 2. For example, when punching a hexagonal tube, the shape of the limiting through hole is set to a corresponding hexagon. When the hexagonal tube passes through the limiting through hole and is sleeved on the core mold 9, the core mold 9 and the limiting plate 4 support the hexagonal tube during punching.

[0029] In some embodiments, a vertical plate 5 is provided on the side of the driving member mounting plate 3 away from the conveying mechanism 1 , and the mold core 9 is detachably fixedly connected to the vertical plate 5 on the side close to the driving member mounting plate 3 .

[0030] In some optional embodiments, a sliding seat 6 is provided at the bottom of the vertical plate 5, and the vertical plate 5 is slidably connected to the top of the sliding seat 6. The vertical plate 5 and the sliding seat 6 are fixed by a locking piece. By adjusting the position of the vertical plate 5 on the sliding seat 6, the horizontal distance of the mold core on the vertical plate 5 relative to the punch needle 8 can be adjusted, thereby realizing punching at different positions on the hollow tube 2, which has better adaptability. After the adjustment is completed, it is fixed by a locking piece. Specifically, the locking piece can be set to a bolt, etc.

[0031] In addition, the hole on the mold core 9 for matching the punching needle 8 can also be set as a long waist hole, and the length of the mold core 9 is designed to be longer, so that it is more convenient to adjust and use.

[0032] In some other optional embodiments, a first slide groove 10 and a second slide groove 11 are provided on the top of the sliding seat 6, and a first slider and a second slider are fixedly connected to the bottom of the vertical plate 5, and the position of the vertical plate 5 relative to the sliding seat 6 is adjusted by sliding the sliders on the slide grooves.

[0033] In some embodiments, a blowing hole 12 is opened on the driving member mounting plate 3, and the blowing hole 12 is used to connect with the air pipe inside the workshop. The other end of the air pipe is connected to the high-pressure gas pipeline inside the workshop. The high-pressure gas inside the workshop is introduced into the driving member mounting plate 3 through the blowing hole 12, and the debris is blown away during the punching process.

[0034] When in use, first determine the punching position on the hollow tube 2, adjust the position of the mold core 9 on the vertical plate 5 according to the punching position, transport the hollow tube 2 to the mold core 9 through the conveying mechanism 1, and drive the punch needle 8 to move through the driving member 7 to punch the hollow tube 2.

[0035] Through the above technical scheme, the utility model has the following beneficial effects: it can realize the simultaneous punching processing of multiple holes, and the punching position on the hollow tube 2 can be adjusted by sliding the vertical plate 5 on the sliding seat 6, so that it has better applicability, facilitates processing, and improves processing efficiency.

[0036] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hollow tube punching processing device, comprising a conveying mechanism (1), a hollow tube (2), and a punching mechanism, characterized in that: The punching mechanism is composed of a driving member (7), a driving member mounting plate (3), and a mold core (9); the driving member (7) penetrates the driving member mounting plate (3) and is fixedly provided with a punching needle (8); the mold core (9) is fixedly arranged at a middle position of the driving member mounting plate (3); the hollow tube (2) is transported to the mold core (9) by a transport mechanism (1), and the driving member (7) drives the punching needle (8) to move toward the center direction of the hollow tube (2) to complete a one-step forming of the multi-hole processing.

2. A hollow tube punching processing device according to claim 1, characterized in that: The driving member (7) is configured as one of a hydraulic cylinder and a gas cylinder.

3. A hollow tube punching processing device according to claim 1, characterized in that: The hollow tube (2) is configured as one of a circular tube, a rectangular tube, a hexagonal tube, and an octagonal tube, and the mold core (9) has the same shape as the hollow tube (2).

4. The hollow tube punching processing device according to claim 1, characterized in that: The drive member mounting plate (3) is also fixedly connected to a limiting plate (4) on one side close to the conveying mechanism (1), and a limiting through hole for the hollow tube (2) to pass through is provided at the center of the limiting plate (4).

5. A hollow tube punching device according to claim 4, characterized in that: A vertical plate (5) is arranged on the side of the drive member mounting plate (3) away from the conveying mechanism (1), and the mold core (9) is detachably fixedly connected to the vertical plate (5) on the side close to the drive member mounting plate (3).

6. A hollow tube punching device according to claim 5, characterized in that: A sliding seat (6) is provided at the bottom of the vertical plate (5), the vertical plate (5) is slidably connected to the top of the sliding seat (6), and the vertical plate (5) and the sliding seat (6) are fixed by a locking piece.

7. A hollow tube punching device according to claim 6, characterized in that: The top of the sliding seat (6) is provided with a first sliding groove (10) and a second sliding groove (11), and the bottom of the vertical plate (5) is fixedly connected with a first sliding block and a second sliding block.

8. The hollow tube punching processing device according to claim 1, characterized in that: The driving member mounting plate (3) is provided with a blowing hole (12).

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