Punching device for rapid punching of aluminum-plastic pipe

Abstract

The punching device comprises a platform, a hollow pipe and an air cylinder which are perpendicular to each other are fixedly arranged on the platform, through holes are formed in the pipe wall of the hollow pipe at intervals, the end of a telescopic rod of the air cylinder is fixedly connected with a pushing rod, and a plurality of puncture nails are arranged at the front end of the pushing rod at intervals. The puncture nails correspond to the through holes in position, the aluminum-plastic pipe can penetrate into the hollow pipe, and within the stroke range of the air cylinder, the puncture nails can stretch into the through holes to punch holes in the aluminum-plastic pipe. According to the punching device, the pneumatic driving system is adopted, the punching mechanism is pushed through the air cylinder to achieve accurate punching of the aluminum plastic pipe, the machining efficiency and safety of a grouting pipeline are remarkably improved, meanwhile, the quality and reliability of grouting operation are guaranteed, and powerful technical support is provided for safe production of a coal mine.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of coal mine underground grouting, especially relates to a punching device for fast punching of aluminium plastic pipe. BACKGROUND

[0002] Grouting technology can enhance the stability of surrounding rock, so cement slurry, water glass or specific chemical slurry and other grouting materials are often used in the mining process of mine to be injected into rock and coal seam through liquid pump, aiming at closing fissure, enhancing the overall strength of surrounding rock, preventing roof collapse and roadway deformation, thereby improving the safety and stability performance of roadway. The grouting pipeline currently adopted is aluminium plastic pipe, and in the grouting process, in order to ensure that the slurry can fully penetrate to each part of the rock, the end of the grouting pipeline needs to be punched to promote the multi-directional flow of the slurry. However, the existing punching operation relies on the mode of manually using iron nails to knock the aluminium plastic pipe, which not only has high labor intensity and low efficiency, but also has high safety hazards, including the risk of injury to the operator and damage to the pipeline. SUMMARY

[0003] To solve the above technical problems, the utility model provides a punching device for fast punching of aluminium plastic pipe, which can realize fast and accurate punching of the aluminium plastic pipe.

[0004] The technical scheme adopted by the utility model is: a punching device for fast punching of aluminium plastic pipe, comprising a platform, a hollow pipe and a cylinder which are fixedly arranged on the platform and perpendicular to each other, through holes are arranged on the wall of the hollow pipe at intervals, the end of the telescopic rod of the cylinder is fixedly connected with a pushing rod, a plurality of puncture nails are arranged at the front end of the pushing rod at intervals, the puncture nails correspond to the positions of the through holes, the aluminium plastic pipe can be inserted into the hollow pipe, and the puncture nails can be inserted into the through holes in the range of the stroke of the cylinder to punch the aluminium plastic pipe.

[0005] Further, the punching device comprises a guide mechanism, the guide mechanism comprises a guide rod and a guide sleeve which is slidingly connected to the guide rod, and the guide rod and the guide sleeve are arranged on the hollow pipe and the pushing rod respectively.

[0006] Further, the guide mechanism is arranged at the two end portions of the hollow pipe and the pushing rod.

[0007] Further, one cylinder is arranged, and the end of the telescopic rod of the cylinder is connected to the middle portion of the pushing rod.

[0008] Further, a start button is arranged on the platform, and the start button controls the cylinder to complete one stroke.

[0009] The punching device of the utility model adopts a pneumatic driving system, and the puncture mechanism is pushed by the cylinder to realize accurate punching of the aluminium plastic pipe, which not only significantly improves the efficiency and safety of the grouting pipeline processing, but also guarantees the quality and reliability of the grouting operation, thereby providing strong technical support for the safety production of coal mine.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model.

[0011] In the drawing: 1, platform; 11, start button; 2, hollow pipe; 21, through hole; 3, cylinder; 31, telescopic rod; 4, push rod; 41, puncture nail; 5, guide mechanism; 51, guide rod; 52, guide sleeve. DETAILED DESCRIPTION

[0012] In order to better understand the purpose, structure and function of the utility model, the following will be further described in detail in combination with the drawings to the punching device of the aluminum plastic pipe rapid punching.

[0013] As Figure 1 shown, a kind of punching device of aluminum plastic pipe rapid punching, including platform 1, platform 1 is fixedly provided with hollow pipe 2 and cylinder 3 perpendicular to each other, and the pipe wall of hollow pipe 2 is interval and is provided with through hole 21, and the end of telescopic rod 31 of cylinder 3 is fixedly connected push rod 4, and a plurality of puncture nails 41 are interval and set up in the front end of push rod 4, and puncture nail 41 corresponds with the position of through hole 21, and aluminum plastic pipe can be inserted into hollow pipe 2, and in the stroke range of cylinder 3, puncture nail 41 can be inserted into through hole 21 and punch on aluminum plastic pipe.

[0014] In the embodiment, platform 1 is provided with start button 11, and start button 11 controls cylinder 3 to complete a stroke. Cylinder 3 is provided with one, and the end of telescopic rod 31 of cylinder 3 is connected to the middle part of push rod 4, and stiffened plate is symmetrically arranged on the side of telescopic rod 31 of push rod 4, and stiffened plate is connected with telescopic rod 31, to strengthen the strength of push rod 4, to prevent deformation.

[0015] Guide mechanism 5 is arranged on the both ends of hollow pipe 2 and push rod 4, and guide mechanism 5 includes guide rod 51 and guide sleeve 52 slidingly connected on guide rod 51, and guide rod 51 and guide sleeve 52 are arranged on hollow pipe 2 and push rod 4 respectively.

[0016] The punching device of the embodiment integrates hole-punching mechanism, pneumatic driving system (cylinder 3), control button and stable work platform, has the characteristics of simple automatic punching, can realize rapid and accurate punching, and further optimizes grouting effect and improves overall working efficiency.

[0017] Specific operation process is as follows: the aluminum plastic grouting pipe to be handled is placed and inserted into hollow pipe 2, to ensure that pipeline is stable and does not slide, start button 11 is pressed, cylinder 3 completes a stroke, and punching is completed, the aluminum plastic grouting pipe is removed, and the punching of the next pipe is continued.

[0018] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the application belong to the scope protected by the utility model.

Claims

1. A drilling device for rapid drilling of aluminum-plastic pipes, characterized in that, The utility model relates to a kind of aluminum-plastic pipe puncture device, including platform (1), and platform (1) is fixedly provided with mutually perpendicular hollow tube (2) and air cylinder (3), and the tube wall of hollow tube (2) is spaced apart and provided with through hole (21), and the telescopic rod (31) end of air cylinder (3) is fixedly connected push rod (4), and push rod (4) front end is spaced apart and provided with several puncture nails (41), and puncture nail (41) is corresponding with the position of through hole (21), aluminum-plastic pipe can be worn into hollow tube (2), in the stroke range of air cylinder (3), puncture nail (41) can be inserted into through hole (21) and punch on aluminum-plastic pipe.

2. The quick punching device for punching the aluminum-plastic tube according to claim 1, characterized in that, Including guide mechanism (5), guide mechanism (5) includes guide rod (51) and the guide sleeve (52) slidingly connected on guide rod (51), and guide rod (51) and guide sleeve (52) are respectively arranged on hollow tube (2) and push rod (4).

3. The quick punching device for punching the aluminum-plastic tube according to claim 2, characterized in that, Guide mechanism (5) is arranged at the both ends of hollow tube (2) and push rod (4).

4. The quick punching device for punching the aluminum-plastic tube according to claim 1, characterized in that, Air cylinder (3) is provided with one, and the telescopic rod (31) end of air cylinder (3) is connected in the middle part of push rod (4).

5. The rapid punching device for punching the aluminum-plastic tube according to any one of claims 1 to 4, characterized in that, Platform (1) is provided with start button (11), and start button (11) controls air cylinder (3) to complete a stroke.

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