CN214977072U

CN214977072U - Transmission device of full-automatic punching flanging machine

Info

Publication number: CN214977072U
Application number: CN202121187197.6U
Authority: CN
Inventors: 宋凤娟
Original assignee: Qingdao Tongtai Refrigeration Technology Co ltd
Current assignee: Qingdao Tongtai Refrigeration Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-03
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a transmission of full-automatic flanging machine that punches a hole, including installation base and the former feed pipe of setting in its top, the up end fixedly connected with transmission case of installation base, the former feed pipe runs through the transmission case, be equipped with in the transmission case and be used for punching the in-process driven actuating mechanism to the former feed pipe, be equipped with in the transmission case and be used for punching the fixture of in-process centre gripping to the former feed pipe, be equipped with in the transmission case and be used for pulling the drive mechanism that moves forward to the former feed pipe punching process. The utility model discloses, through setting up drive wheel, intermittent type wheel, actuating lever and contact wheel isotructure, utilize the intermittent type wheel at the fixed of rotation in-process turned angle, to the former feed tube carrying out the accurate control of turn-ups in-process turned angle, prevent that the former feed tube from punching a hole the influence that the turn-ups in-process turn-ups angle's error produced to the former feed tube in the turn-ups process that punches a hole.

Description

Transmission device of full-automatic punching flanging machine

Technical Field

The utility model relates to a processing technology field punches a hole, especially relates to a full-automatic transmission of flanging machine that punches a hole.

Background

The piercing press is the movable part that compels metal entering mould for thin slice processing, punching press, mould pressing, impressed watermark etc. common piercing press is many to panel beating, face and tubular raw materials processing of punching a hole when using, when processing to tubular raw materials and punching a hole, need carry out the turn-ups process to tubular raw materials with the help of the flanger.

When the existing flanging machine punches a hole for a tubular raw material, the tubular raw material cannot rotate independently in the punching process, the precision of the rotation angle is difficult to control, and meanwhile, in the rotating process, the outer surface light ring of the tubular raw material cannot clamp and process a pipe fitting accurately in the actual rotating flanging process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transmission device of a full-automatic punching flanging machine.

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

the utility model provides a transmission of full-automatic flanging machine that punches a hole, is including installation base and the former feed pipe of setting in its top, the up end fixedly connected with transmission case of installation base, the former feed pipe runs through the transmission case, be equipped with in the transmission case and be used for punching the in-process driven actuating mechanism to the former feed pipe, be equipped with in the transmission case and be used for punching the fixture of in-process centre gripping to the former feed pipe, be equipped with in the transmission case and be used for pulling the drive mechanism that moves forward to the former feed pipe punching process.

Preferably, actuating mechanism includes the driving motor of fixed connection on transmission case right side lateral wall, the transmission case internal rotation is connected with the drive wheel, driving motor's output runs through from transmission case and fixed connection drive wheel, the below of drive wheel is equipped with the intermittent type wheel a plurality of equidistant cooperation grooves that set up are seted up to circumference on the intermittent type wheel, the up end fixedly connected with actuating lever of drive wheel, it is connected with the contact pulley to rotate on the left side lateral wall of actuating lever.

Preferably, fixture is including running through the dashpot that sets up a plurality of circumference settings in the intermittent type wheel, dashpot intercommunication cooperation groove, fixedly connected with limiting plate in the dashpot, it has the traction lever to run through sliding connection on the limiting plate, medial extremity face fixedly connected with grip block on the intermittent type wheel of traction lever place.

Preferably, drive mechanism includes the spacing pipe of fixed connection on transmission case left side inner wall, threaded connection has the driving tube in the spacing pipe, all be equipped with driving pulley, two on the lateral wall of driving tube and drive shaft the cover is equipped with driving belt between the driving pulley.

Preferably, the drive pulley rotates to be connected spacing pipe and the inside wall and has seted up the internal thread, set up double thread and meshing connection internal thread on the driving tube lateral wall.

Preferably, a return spring is arranged between the outer side wall of the clamping plate and the limiting plate, and the return spring is sleeved on the traction rod.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up structures such as drive wheel, intermittent type wheel, actuating lever and contact wheel, utilize the intermittent type wheel fixed at rotation in-process turned angle, to the former block pipe carrying out turn-ups in-process turned angle's accurate control, prevent that the former block pipe from punching a hole the influence that the in-process produced to the former block pipe in the error of turn-ups angle of turn-ups in-process that punches a hole.

2. Through setting up drive mechanism, utilize the subsides of driving tube and former tubular product to be tight, the antedisplacement of drive driving tube simultaneously, the convenient former tubular product is at the pulling antedisplacement of the in-process that punches a hole, promotes former tubular product's the efficiency of punching a hole.

Drawings

Fig. 1 is a schematic view of a section structure of a transmission case of a transmission device of a full-automatic punching and flanging machine according to the present invention;

fig. 2 is a schematic structural view of a driving mechanism of a transmission device of a full-automatic punching and flanging machine provided by the utility model;

fig. 3 is the utility model provides a transmission's of full-automatic flanging press that punches a hole a structure enlarged schematic diagram.

In the figure, a base 1, a transmission box 2, a transmission motor 3, a driving wheel 4, a driving rod 5, a contact wheel 6, an intermittent wheel 7, a matching groove 8, a driving shaft 9, a transmission belt wheel 10, a limiting pipe 11, a driving pipe 12, a traction rod 13, a limiting plate 14, a buffer groove 15 and a clamping plate 16 are arranged.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a transmission of full-automatic flanging machine that punches a hole, including installation base 1 and the former block pipe of setting in its top, the up end fixedly connected with transmission case 2 of installation base 1, the former block pipe runs through transmission case 2, be equipped with in the transmission case 2 and be used for punching the former block pipe in-process driven actuating mechanism, actuating mechanism includes the driving motor 3 of fixed connection on 2 right side lateral walls of transmission case, 2 internal rotations of transmission case are connected with drive wheel 4, the output of driving motor 3 runs through from transmission case 2 and fixed connection drive wheel 4, the below of drive wheel 4 is equipped with the cooperation groove 8 that a plurality of equidistant settings were seted up to circumference on 7 intermittent type wheels 7, the up end fixedly connected with actuating lever 5 of drive wheel 4, it is connected with contact wheel 6 to rotate on the left side lateral wall of actuating lever 5.

Be equipped with the fixture that is used for punching a hole in-process centre gripping to the former block pipe in stating transmission case 2, fixture is including running through a plurality of circumference settings's of setting in intermittent type wheel 7 dashpot 15, dashpot 15 intercommunication cooperation groove 8, fixedly connected with limiting plate 14 in the dashpot 15, run through sliding connection on the limiting plate 14 has traction lever 13, and the inboard terminal surface fixedly connected with grip block 16 on the intermittent type wheel 7 of traction lever 13 place.

Be equipped with in transmission case 2 and be used for drawing the drive mechanism who moves forward to former bobbin punching process, drive mechanism includes spacing pipe 11 of fixed connection on the inner wall of transmission case 2 left side, and 11 female connections in spacing pipe have a driving tube 12, all are equipped with driving pulley 10 on the lateral wall of driving tube 12 and drive shaft 9, and the cover is equipped with driving belt between two driving pulley 10.

The utility model discloses in, below driving pulley 10 rotates and connects spacing pipe 11 and inside wall and set up there is the internal thread, has seted up double thread and has meshed the connection internal thread on the driving tube 12 lateral wall.

A return spring is arranged between the outer side wall of the clamping plate 16 and the limiting plate 14, and the return spring is sleeved on the traction rod 13.

When the utility model is used, as shown in figures 1-3, firstly, the raw material tube is passed through the limiting tube 11 and passed through the driving tube 12, then the punching device is used to punch holes on the raw material tube, when the raw material tube needs to be flanged after punching, the driving transmission motor 3 drives the driving wheel 4 and simultaneously drives the rotation of the transmission belt wheel 10 on the driving shaft 9, the driving wheel 4 drives the rotation of the intermittent wheel 7 after the contact wheel 6 on the driving rod 5 is contacted with the matching groove 8 on the intermittent wheel 7 in the rotation process, after the rotation for a certain angle, the disc surface of the driving wheel 4 is contacted with the gap of the intermittent wheel 7 to keep the fixation of the intermittent wheel 7, namely, the rotary flanging of the tubular raw material is realized, in the process, after the contact wheel 6 is contacted with the traction rod 13 in the matching groove 8, the traction rod 13 is driven to extrude the clamping plate 16, the raw material tube is clamped and fixed through a plurality of clamping plates 16, the raw material tube is placed to cause the raw material tube to skid in the flanging process due to the smooth surface of the raw material tube, influence the precision of punching a hole of former block pipe, driving pulley 10 meshes with driving tube 12 at the rotation in-process simultaneously, drives the antedisplacement of driving tube 12, drives the antedisplacement of former block pipe simultaneously, because the double thread on the 12 lateral walls of driving tube, when driving tube 12 reachd the right side end distal end, resets under driving pulley 10's effect, can realize the repeated traction to the former block pipe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a transmission of full-automatic flanging machine that punches a hole, is including installation base (1) and the former feed pipe of setting in its top, its characterized in that, the up end fixedly connected with transmission case (2) of installation base (1), the former feed pipe runs through transmission case (2), be equipped with in transmission case (2) and be used for punching the driven actuating mechanism of in-process to the former feed pipe, be equipped with in transmission case (2) and be used for punching the fixture of in-process centre gripping to the former feed pipe, be equipped with in transmission case (2) and be used for pulling the drive mechanism that moves forward to the former feed pipe punching process.

2. The transmission device of the full-automatic punching and flanging machine according to claim 1, characterized in that the driving mechanism comprises a transmission motor (3) fixedly connected to the side wall of the right side of a transmission box (2), a driving wheel (4) is rotationally connected in the transmission box (2), the output end of the transmission motor (3) penetrates through the transmission box (2) and is fixedly connected with the driving wheel (4), a pause wheel (7) is arranged below the driving wheel (4), a plurality of matching grooves (8) which are arranged at equal intervals are circumferentially formed in the pause wheel (7), a driving rod (5) is fixedly connected to the upper end face of the driving wheel (4), and a contact wheel (6) is rotationally connected to the side wall of the left side of the driving rod (5).

3. The transmission device of the full-automatic punching and flanging machine according to claim 2, characterized in that the clamping mechanism comprises a plurality of circumferentially arranged buffer grooves (15) which are arranged in the intermittent wheel (7) in a penetrating manner, the buffer grooves (15) are communicated with the matching grooves (8), limiting plates (14) are fixedly connected in the buffer grooves (15), draw bars (13) are slidably connected on the limiting plates (14) in a penetrating manner, and clamping plates (16) are fixedly connected to the inner side end faces of the draw bars (13) on the intermittent wheel (7).

4. The transmission device of the full-automatic punching and flanging machine according to claim 3, characterized in that the traction mechanism comprises a limiting pipe (11) fixedly connected to the inner wall of the left side of the transmission case (2), a driving pipe (12) is connected to the limiting pipe (11) in a threaded manner, driving belt wheels (10) are arranged on the side walls of the driving pipe (12) and the driving shaft (9), and a transmission belt is sleeved between the two driving belt wheels (10).

5. The transmission device of the full-automatic punching and flanging machine according to claim 4, characterized in that the lower transmission belt wheel (10) is rotatably connected with the limiting pipe (11) and the inner side wall of the lower transmission belt wheel is provided with internal threads, and the outer side wall of the driving pipe (12) is provided with double-end threads and is meshed with the internal threads.

6. The transmission device of the full-automatic punching and flanging machine according to claim 5, characterized in that a return spring is arranged between the outer side wall of the clamping plate (16) and the limiting plate (14), and the return spring is sleeved on the traction rod (13).