CN216065637U

CN216065637U - Punching device for pipes

Info

Publication number: CN216065637U
Application number: CN202122207261.9U
Authority: CN
Inventors: 王智勇; 胡冬群; 何鑫涛; 许浩才
Original assignee: Dongguan Hangcheng Building Materials Co ltd
Current assignee: Dongguan Hangcheng Building Materials Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-18
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a punching device for a pipe, which relates to the field of punching devices and comprises a workbench, wherein an inverted 'n' -shaped frame is arranged on the workbench, a drill bit for punching the pipe is arranged on the inner top surface of the frame, a first clamping block and a second clamping block for clamping the pipe are arranged on the workbench, the workbench is hollow, a chip suction groove communicated with the interior of the workbench is formed above the workbench, a chip suction pipeline communicated with the chip suction groove is arranged at the upper side in the workbench, a chip suction fan is arranged at the left side in the workbench, a chip box is arranged on the inner bottom surface of the workbench, the air suction end of the chip suction fan is communicated with the chip suction pipeline through a pipeline, the air outlet end of the chip suction fan is communicated with the chip box through a pipeline, and a brush head for sweeping the chips into the chip suction groove is arranged at one side in the frame; through the chip suction groove, after the drilling of the drill bit is completed, the pipe provides suction for the chip suction groove through the chip suction pipeline by utilizing the chip suction fan, and the chips are discharged in the chip box, so that the chips are cleaned and collected under the condition of no manpower.

Description

Punching device for pipes

Technical Field

The utility model relates to the field of punching devices, in particular to a pipe punching device.

Background

The punching machine is a machine tool which mainly uses a drill bit to process holes on the pipe, usually, the drill bit rotates to move mainly, the drill bit moves axially to move in a feeding mode, the drilling machine is simple in structure, machining precision is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, and the drilling machine can expand, ream and ream holes or perform tapping and other machining. Along with industrial production's development, punching equipment is also more automatic, and to a great extent has improved work efficiency, has also saved human labor simultaneously, and present drilling machine adds man-hour to the material and has a lot of piece waste material to scatter on the mesa, and the piece waste material that scatters is not convenient to be cleared up and is collected, so proposes a waste collecting equipment for punching a hole and solves the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

The utility model provides a punching device of tubular product, comprises a workbench, be equipped with "n" type frame down on the workstation, the top surface is equipped with the drill bit that punches a hole to tubular product in the frame, be equipped with first clamp splice and the second clamp splice to the tubular product centre gripping on the workstation, be cavity in the workstation, the shaping of workstation top has the inside bits groove of inhaling of intercommunication workstation, the upside is equipped with the bits pipeline of taking out of intercommunication bits groove in the workstation, the left side is equipped with the bits fan of taking out in the workstation, the bottom surface is equipped with the piece case in the workstation, the convulsions end of bits fan passes through pipeline and bits pipeline intercommunication of taking out, the bits fan air-out end of taking out passes through pipeline and piece case intercommunication, one side is equipped with the brush head that sweeps into the bits and inhale the bits groove in the frame.

As a further scheme of the utility model: the right side is equipped with the lift cylinder in the frame, and the piston rod of lift cylinder has the sliding seat, and the vertical promotion sliding seat of lift cylinder has swing motor, transversely is equipped with the swing arm under swing motor's the pivot, and swing motor drives the swing arm and rotates, and the swing arm has the clear bits motor of drive brush head pivoted.

As a further scheme of the utility model: a brush head rotating disc is arranged below a rotating shaft of the scrap cleaning motor, the top surface of the brush head is bonded below the brush head rotating disc, the scrap cleaning motor drives the brush head rotating disc to rotate, and the brush head rotating disc drives the brush head to rotate.

As a further scheme of the utility model: the right side of the workbench is provided with a first clamping block, the left side of the workbench is provided with a second clamping block which moves transversely, and the left side of the first clamping block corresponds to the right side of the second clamping block.

As a further scheme of the utility model: the left side is vertical to be equipped with multiunit centre gripping cylinder on the workstation, and the piston rod of centre gripping cylinder passes through the screw to be fixed with first clamp splice left side, and the right side of first clamp splice is the arc, and the left side of second clamp splice is the arc.

As a further scheme of the utility model: the punching machine is characterized in that a punching cylinder is arranged on the rack, a piston rod of the punching cylinder penetrates through the inner top surface of the rack, a punching motor is arranged below the piston rod of the punching cylinder, a drill bit is installed below a rotating shaft of the punching motor, a driving drill bit of the punching motor rotates, and the bottom surface of the drill bit corresponds to the top surface of the workbench.

As a further scheme of the utility model: two protective doors are arranged in front of the workbench.

Compared with the prior art, the utility model has the beneficial effects that:

through the chip suction groove, after the drilling of the drill bit is completed, the pipe provides suction for the chip suction groove through the chip suction pipeline by utilizing the chip suction fan, and the chips are discharged in the chip box, so that the chips are cleaned and collected under the condition of no manpower.

Through the brush head, can sweep into the chip groove with stubborn piece on the position between first clamp splice and the second clamp splice after the completion of punching a hole of tubular product at the drill bit to further improvement clear bits ability avoids the piece to remain on the workstation.

Through swing motor and swing arm to when need not using the brush head, rotate forward or backward through swing motor drive swing arm, let the brush head leave the position of punching a hole of drill bit, avoid influencing the normal work of drill bit.

Through the lifting cylinder, the brush head can be lifted and adjusted according to the height of the workbench, and the bottom surface of the brush head is better cleaned on the top surface of the workbench.

The contact surface through first clamp splice and second clamp splice is the arc to the surface shape of better matching tubular product, more firm centre gripping tubular product.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic view of the swing arm structure of the present invention.

FIG. 3 is a schematic view of the chip suction groove of the present invention.

Fig. 4 is an enlarged view at a in fig. 1.

In the figure: 1. the automatic chip cleaning machine comprises a workbench, 2, a rack, 3, a punching cylinder, 4, a punching motor, 5, a drill bit, 6, a protective door, 7, a chip pumping fan, 8, a chip pumping pipeline, 9, a chip box, 10, a chip sucking groove, 11, a lifting cylinder, 12, a movable seat, 13, a swing motor, 14, a swing arm, 15, a chip cleaning motor, 16, a brush head rotating disc, 17, a brush head, 19, a clamping cylinder, 20, a first clamping block, 21, a second clamping block, 22 and a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a punching device for a pipe includes a workbench 1, an inverted "n" type frame 2 is arranged on the workbench 1, a drill bit 5 for punching a pipe 22 is arranged on the inner top surface of the frame 2, a first clamping block 20 and a second clamping block 21 for clamping the pipe 22 are arranged on the workbench 1, the workbench 1 is hollow, a chip suction groove 10 communicated with the interior of the workbench 1 is formed above the workbench 1, a chip suction pipeline 8 communicated with the chip suction groove 10 is arranged on the upper side in the workbench 1, a chip suction fan 7 is arranged on the left side in the workbench 1, a chip box 9 is arranged on the inner bottom surface of the workbench 1, the air suction end of the chip suction fan 7 is communicated with the chip suction pipeline 8 through a pipeline, the air outlet end of the chip suction fan 7 is communicated with the chip box 9 through a pipeline, and a brush head 17 for sweeping the chips into the chip suction groove 10 is arranged on one side in the frame 2.

The right side is equipped with lift cylinder 11 in frame 2, and lift cylinder 11's piston rod has movable seat 12, and lift cylinder 11 is vertical to promote movable seat 12, and movable seat 12 has swing motor 13, transversely is equipped with swing arm 14 under swing motor 13's the pivot, and swing motor 13 drives swing arm 14 and rotates, and swing arm 14 has driving brush head 17 pivoted cleaning bits motor 15.

A brush head rotating disc 16 is arranged below a rotating shaft of the scrap cleaning motor 15, the top surface of a brush head 17 is bonded below the brush head rotating disc 16, the scrap cleaning motor 15 drives the brush head rotating disc 16 to rotate, and the brush head rotating disc 16 drives the brush head 17 to rotate.

The right side of the workbench 1 is provided with a first clamping block 20, the left side of the workbench 1 is provided with a second clamping block 21 which can move transversely, and the left side of the first clamping block 20 corresponds to the right side of the second clamping block 21.

A plurality of groups of clamping cylinders 19 are vertically arranged on the left side of the workbench 1, piston rods of the clamping cylinders 19 are fixed with the left side of the first clamping block 20 through screws, the right side of the first clamping block 20 is arc-shaped, and the left side of the second clamping block 21 is arc-shaped.

The punching machine is characterized in that a punching cylinder 3 is arranged on the frame 2, a piston rod of the punching cylinder 3 penetrates through the inner top surface of the frame 2, a punching motor 4 is arranged below the piston rod of the punching cylinder 3, a drill bit 5 is installed below a rotating shaft of the punching motor 4, a driving drill bit 5 of the punching motor 4 rotates, and the bottom surface of the drill bit 5 corresponds to the top surface of the workbench 1.

Two protective doors 6 are arranged in front of the workbench 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a punching device of tubular product, a serial communication port, comprises a workbench, be equipped with "n" type frame down on the workstation, the top surface is equipped with the drill bit that punches a hole to tubular product in the frame, be equipped with first clamp splice and the second clamp splice to the tubular product centre gripping on the workstation, be cavity in the workstation, the shaping of workstation top has the inside bits groove of inhaling of intercommunication workstation, the upside is equipped with the bits pipeline of taking out that the intercommunication inhaled the bits groove in the workstation, the left side is equipped with the bits fan of taking out in the workstation, the bottom surface is equipped with the piece case in the workstation, the convulsions end of taking out the bits fan passes through pipeline and bits pipeline intercommunication of taking out, it communicates with the piece case to take out bits fan air-out end, one side is equipped with the brush head of sweeping into the bits groove of inhaling in the frame.

2. The punching device for the pipes according to claim 1, wherein a lifting cylinder is arranged on the right side in the rack, a movable seat is arranged below a piston rod of the lifting cylinder, the lifting cylinder vertically pushes the movable seat, a swing motor is arranged below the movable seat, a swing arm is transversely arranged below a rotating shaft of the swing motor, the swing motor drives the swing arm to rotate, and a scrap cleaning motor for driving a brush head to rotate is arranged below the swing arm.

3. The punching device for the pipe according to claim 2, wherein a brush head rotating disc is arranged below a rotating shaft of the scrap cleaning motor, the top surface of the brush head is bonded below the brush head rotating disc, the scrap cleaning motor drives the brush head rotating disc to rotate, and the brush head rotating disc drives the brush head to rotate.

4. The punching device for the pipe according to claim 1, wherein a first clamping block is arranged on the right side of the workbench, a second clamping block which is transversely movable is arranged on the left side of the workbench, and the left side of the first clamping block corresponds to the right side of the second clamping block.

5. The punching device for the pipe according to claim 4, wherein a plurality of groups of clamping cylinders are vertically arranged on the left side of the workbench, piston rods of the clamping cylinders are fixed with the left side of the first clamping block through screws, the right side of the first clamping block is arc-shaped, and the left side of the second clamping block is arc-shaped.

6. The punching device for the pipe according to claim 1, wherein the frame is provided with a punching cylinder, a piston rod of the punching cylinder penetrates through the inner top surface of the frame, a punching motor is arranged below the piston rod of the punching cylinder, the drill bit is arranged below a rotating shaft of the punching motor, a driving drill bit of the punching motor rotates, and the bottom surface of the drill bit corresponds to the top surface of the workbench.

7. The punching device for the pipe according to claim 1, wherein two protective doors are arranged in front of the workbench.