CN219335575U

CN219335575U - Rotatory punching device of pipe

Info

Publication number: CN219335575U
Application number: CN202320491013.8U
Authority: CN
Inventors: 张长海; 符丽
Original assignee: Dongguan City Xunyang Industrial Co ltd
Current assignee: Dongguan City Xunyang Industrial Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-14
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the field of round tube punching processing, in particular to a round tube rotary punching device, wherein a chute is formed in an operating platform of a punch body, clamping mechanisms are arranged in the chute, end plates are fixedly arranged at two ends of the chute, two ends of a bidirectional screw rod penetrate through the end plates and are rotationally connected with the two end plates, two movable sliding blocks are symmetrically and slidingly arranged in the chute at intervals and are respectively in threaded connection with thread sections at two sides of the bidirectional screw rod, clamping plates are fixedly arranged on corresponding movable sliding blocks and are positioned at the outer sides of the chute, a servo motor is fixedly arranged at the outer side of one clamping plate, and auxiliary mechanisms are arranged at opposite sides of the two clamping plates.

Description

Rotatory punching device of pipe

Technical Field

The utility model relates to the field of round tube punching processing, in particular to a round tube rotary punching device.

Background

When processing the pipe, can punch a hole on the pipe, this kind of technology that distributes the round hole on cambered surface or pipe, two kinds of schemes that the current peer generally purchased are: 1. the laser drilling or CNC drilling, the round hole effect is better, but the productivity is low, and is with high costs, does not have mass production nature, and 2, aluminum plate punches a hole, and rethread circle welded seal's technology realizes, and this scheme round hole effect can be realized, but there is the welding mark after the welded part anodic oxidation, has certain outward appearance defect, influences pleasing to the eye, aims at current problem, proposes a rotatory punching device of pipe.

Disclosure of Invention

The utility model aims to solve the defects of low productivity, high cost or appearance defects in the prior art, and provides a circular tube rotary punching device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a rotatory punching device of pipe, includes the punch press body, the spout has been seted up on the operation panel of punch press body, still includes:

the clamping mechanism comprises a bidirectional screw rod, two end plates, two movable sliding blocks and two clamping plates, wherein the two end plates are fixedly installed at two ends of the sliding groove, the two ends of the bidirectional screw rod penetrate through the end plates and are rotationally connected with the two end plates, the two movable sliding blocks are symmetrically installed in the sliding groove at intervals and are respectively in threaded connection with thread sections on two sides of the bidirectional screw rod, the clamping plates are fixedly installed on the corresponding movable sliding blocks and are located on the outer sides of the sliding groove, one of the clamping plates is fixedly installed with a servo motor, and two opposite sides of the clamping plates are respectively provided with an auxiliary mechanism.

Preferably, a turntable is fixedly arranged at one end of the bidirectional screw rod, the turntable is positioned at the outer side of the end plate, and a rotating handle is rotatably arranged at one side of the turntable.

Preferably, the auxiliary mechanism comprises a rotating cylinder, a collision disc and springs, the rotating cylinder is rotatably mounted on the inner side of the clamping plate, the output shaft of the servo motor penetrates through the clamping plate and then is fixedly connected with the rotating cylinder, the collision disc is slidably arranged in the rotating cylinder, a plurality of spring arrays are fixedly arranged in the rotating cylinder, and one end of each spring is fixedly connected with the rotating cylinder and the other end of each spring is fixedly connected with the corresponding collision disc.

Preferably, the punching machine further comprises a punching die, wherein the punching die is in threaded connection with the lower end of the punch rod sliding block of the punching machine body.

Preferably, the chip storage device further comprises a chip storage mechanism, the chip storage mechanism comprises a chip storage box, chip grooves are formed in the lower end of the sliding groove in a communicating mode, a placing groove is formed in the lower end of the chip grooves in a communicating mode, and the chip storage box is placed in the placing groove in a sliding mode.

The utility model provides a rotary punching device for round pipes, which has the beneficial effects that:

through setting up punch press body, fixture, complementary unit, it is rotatory to drive the pipe through servo motor, realizes punching a hole on the arc surface with punch press body cooperation simultaneously, can promote product performance greatly, and effective reduce cost can realize the pipe centre gripping of different length fixedly through fixture simultaneously, and is more convenient reliable.

Drawings

Fig. 1 is a schematic side view of a rotary punching device for round tubes according to the present utility model.

Fig. 2 is a schematic diagram of a front view structure of a rotary punching device for round tubes according to the present utility model.

Fig. 3 is a schematic structural diagram of a part of a mechanism of a rotary punching device for round tubes according to the present utility model.

Fig. 4 is a schematic structural diagram of a part of a mechanism of a rotary punching device for round tubes according to the present utility model.

In the figure: punch body 1, spout 11, junk slot 12, standing groove 13, fixture 2, end plate 21, bi-directional screw 22, movable slide 23, grip block 24, carousel 25, handle 26, servo motor 27, auxiliary mechanism 3, rotary cylinder 31, conflict dish 32, spring 33, chip storage mechanism 4, chip storage box 41, cut-out press 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a rotary punching device for round tubes comprises a punch body 1, a chute 11 is formed in an operation table of the punch body 1, and the rotary punching device further comprises:

the clamping mechanism 2 is arranged in the chute 11, the clamping mechanism 2 comprises a bidirectional screw rod 22, two end plates 21, two movable sliding blocks 23 and two clamping plates 24, the two end plates 21 are fixedly arranged at two ends of the chute 11, two ends of the bidirectional screw rod 22 penetrate through the end plates 21 and are rotationally connected with the two end plates 21, the two movable sliding blocks 23 are symmetrically and slidingly arranged in the chute 11 at intervals and are respectively in threaded connection with thread sections at two sides of the bidirectional screw rod 22, the clamping plates 24 are fixedly arranged on the corresponding movable sliding blocks 23 and are positioned at the outer sides of the chute 11, a servo motor 27 is fixedly arranged at the outer sides of one clamping plate 24, an auxiliary mechanism 3 is arranged at the opposite sides of the two clamping plates 24, a turntable 25 is fixedly arranged at one end of the bidirectional screw rod 22, a rotating handle 26 is rotatably arranged at the outer sides of the end plates 21, a worker rotates the turntable 25 by hand through the rotating handle 26, so that the two movable sliding blocks 23 in the chute 11 are limited to be linearly moved only, and the clamping plates 24 are driven to clamp round tubes.

The auxiliary mechanism 3 includes a rotary drum 31, a conflict dish 32, a spring 33, the rotary drum 31 rotates the inboard of installing at grip block 24, servo motor 27 output shaft runs through behind the grip block 24 and rotates a 31 fixed connection with the rotary drum, a plurality of spring 33 arrays are fixed to be set up in a 31 of rotary drum, spring 33 one end and a 31 fixed connection and the other end and a 32 fixed connection of conflict dish of rotary drum, set up auxiliary mechanism 3, on the one hand be convenient for place the centre gripping pipe, when the pipe both ends respectively with the conflict dish 32 contact of two auxiliary mechanism 3, grip block 24 removes, the time conflict dish 32 atress is to rotate a 31 dynamic compression spring, simultaneously the pipe both ends get into respectively in the corresponding rotary drum 31 and carry out spacingly, on the other hand protect the pipe, avoid the pipe damage because of the dynamics of two grip blocks 24 act on the pipe is too big and lead to, servo motor 27 drives auxiliary mechanism 3 rotation simultaneously, and then drive pipe rotation, be convenient for punch a hole processing.

Still include cut-out press 5, cut-out press 5 threaded connection is in punch rod slider lower extreme of punch press body 1, is convenient for adapt to cut-out press 5 of pipe length according to pipe length quick replacement through threaded connection.

Through setting up punch press body 1, fixture 2, complementary unit 3, it is rotatory to drive the pipe through servo motor 27, realizes punching a hole on the arc surface simultaneously with punch press body 1 cooperation, can promote product performance greatly, and effective reduce cost can realize the pipe centre gripping of different length fixedly through fixture 2 simultaneously, and is more convenient reliable.

Example 2

According to embodiment 1, in embodiment 1, the servo motor 27 drives the round tube to rotate, and the round tube is matched with the punch body 1 to realize punching on the arc surface, so that the product performance can be greatly improved, the cost is effectively reduced, meanwhile, the round tube with different lengths can be clamped and fixed by the clamping mechanism 2, and the round tube punching machine is more convenient and reliable, however, scraps generated by punching the round tube can be accumulated on the operation table and difficult to clean, and referring to fig. 1-4, as another preferred embodiment of the utility model, the round tube punching machine further comprises the scraps storing mechanism 4 on the basis of embodiment 1.

The chip storage mechanism 4 comprises a chip storage box 41, a chip removal groove 12 is formed in the lower end of the sliding groove 11 in a communicating mode, a placing groove 13 is formed in the lower end of the chip removal groove 12 in a communicating mode, the chip storage box 41 is placed in the placing groove 13 in a sliding mode, and generated chips can fall into the chip storage box 41 through the chip removal groove 12 through punching holes in the circular tube when the circular tube is subjected to punching operation, so that cleaning is facilitated.

Working principle: personnel rotate carousel 25 through turning handle 26 by hand to drive bi-directional screw 22 and rotate, make with two removal sliders 23 of bi-directional screw 22 threaded connection move in opposite directions, remove slider 23 and be spacing in spout 11, thereby can only rectilinear movement, drive grip block 24 and carry out the centre gripping to the pipe, set up assist mechanism 3, be convenient for place the centre gripping pipe on the one hand, when pipe both ends contact with conflict dish 32, grip block 24 removes, conflict dish 32 atress is to the interior compression spring of rotating cylinder 31 this moment, simultaneously the pipe both ends get into and rotate in cylinder 31 and carry out spacing, on the other hand protect the pipe, avoid because of the too big pipe damage that leads to of the dynamics of two grip blocks 24 acting on the pipe, servo motor 27 drives assist mechanism 3 simultaneously and rotates, and then drive the pipe and rotate, be convenient for punch a hole the processing, the piece that produces can drop through chip groove 12 on the pipe and store up in the bits box 41, be convenient for clear up.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rotatory punching device of pipe, includes punch press body (1), spout (11) have been seted up on punch press body (1) operation panel, its characterized in that still includes:

the clamping mechanism (2), the clamping mechanism (2) sets up in spout (11), the clamping mechanism (2) include two-way screw rod (22), two end plates (21), two remove slider (23), two grip block (24), end plate (21) fixed mounting is in spout (11) both ends, two-way screw rod (22) both ends run through end plate (21) and with two end plate (21) rotate to be connected, two remove slider (23) interval symmetry slidable mounting in spout (11) and respectively with two-sided screw thread section threaded connection of two-way screw rod (22), grip block (24) fixed mounting is in on corresponding remove slider (23) and be located the spout (11) outside, one of them grip block (24) outside fixed mounting has servo motor (27), two opposite one side all is provided with auxiliary mechanism (3) on grip block (24).

2. The circular tube rotary punching device according to claim 1, wherein a turntable (25) is fixedly arranged at one end of the bidirectional screw (22), the turntable (25) is positioned at the outer side of the end plate (21), and a rotary handle (26) is rotatably arranged at one side of the turntable (25).

3. The rotary punching device for round pipes according to claim 1, characterized in that the auxiliary mechanism (3) comprises a rotary cylinder (31), a collision disc (32) and a spring (33), the rotary cylinder (31) is rotatably mounted on the inner side of the clamping plate (24), an output shaft of the servo motor (27) penetrates through the clamping plate (24) and is fixedly connected with the rotary cylinder (31), the collision disc (32) is slidably arranged in the rotary cylinder (31), a plurality of arrays of the spring (33) are fixedly arranged in the rotary cylinder (31), one end of the spring (33) is fixedly connected with the rotary cylinder (31), and the other end of the spring is fixedly connected with the collision disc (32).

4. The rotary punching device for round pipes according to claim 1, further comprising a punching die (5), wherein the punching die (5) is in threaded connection with the lower end of a punch slide of the punch body (1).

5. The circular tube rotary punching device according to claim 1, further comprising a chip storage mechanism (4), wherein the chip storage mechanism (4) comprises a chip storage box (41), chip removal grooves (12) are formed in the lower end of the sliding groove (11) in a communicating mode, placing grooves (13) are formed in the lower end of the chip removal grooves (12) in a communicating mode, and the chip storage box (41) is placed in the placing grooves (13) in a sliding mode.