CN222607794U

CN222607794U - Metal tube bending and positioning device

Info

Publication number: CN222607794U
Application number: CN202420942739.3U
Authority: CN
Inventors: 王家瑜; 龙章辉; 陈丹
Original assignee: Huida Technology Guangdong Co ltd
Current assignee: Huida Technology Guangdong Co ltd
Priority date: 2024-04-30
Filing date: 2024-04-30
Publication date: 2025-03-14
Anticipated expiration: 2034-04-30

Abstract

The utility model belongs to the technical field of metal tube positioning, in particular to a metal tube bending positioning device, which comprises a base, wherein a fixed table is welded on the base, a positioning table is arranged on the fixed table, a placing groove is formed in the positioning table, a metal tube is placed on the placing groove, the fixed table is positioned on two sides of the placing groove, a bending groove is formed in the positioning table, a spring is arranged on the inner wall of the cylindrical groove, a pushing plate is arranged on the spring, a guide groove is formed in the positioning table, a limiting block is arranged in the guide groove, a guide rod is welded on the top side of the limiting block, the top side of the guide rod is fixedly connected with the pushing plate, and when bending is finished, the pressing block moves vertically upwards, no pressure is generated on the bent metal tube, the spring pushes the pushing plate to move vertically upwards, so that the metal tube is taken out of the bending groove quickly, quick blanking of the metal tube is realized, and the blanking efficiency is improved.

Description

Metal tube bending and positioning device

Technical Field

The utility model relates to the technical field of metal tube positioning, in particular to a metal tube bending and positioning device.

Background

In the field of machining, a metal pipe is usually in a straight pipe shape after being initially machined, but in practical use, the metal pipe needs to be bent into a required shape, and in the process of bending the metal pipe, a positioning device needs to be used.

The utility model discloses a high-precision metal tube bending device, which is disclosed in a Chinese patent with publication number CN214813881U and comprises a fixed table, a fixed arm and a mounting seat, wherein the top of the fixed table is connected with a measuring table and a bending table through the fixed arm, the top of the measuring table is connected with a sliding device through the mounting seat, an electronic scale for measuring the translation distance of the sliding device is arranged in the measuring table, a positioning disc is arranged at the output end of the sliding device, a positioning column for positioning the metal tube is arranged on the positioning disc, and a bending device capable of bending the metal tube is arranged on the bending table corresponding to the metal tube.

The existing positioning device is matched with the bending device to position the metal pipe, and the metal pipe cannot be rapidly discharged, so that the discharging efficiency of the device is low, the bending efficiency is affected, and therefore the metal pipe bending positioning device is provided for the problems.

Disclosure of utility model

In order to make up the defects of the prior art and solve the problems existing in the prior art, the utility model provides a metal tube bending and positioning device.

The technical scheme includes that the metal pipe bending and positioning device comprises a base, wherein a fixing table is welded on the base, a positioning table is arranged on the fixing table, a placing groove is formed in the positioning table, a metal pipe is placed on the placing groove, the fixing table is positioned on two sides of the placing groove, a bending groove is formed in the positioning table, a groove is formed in the positioning table, the groove is positioned below the bending groove, a cylindrical groove is formed in the positioning table, a spring is arranged on the inner wall of the cylindrical groove, a pushing plate is arranged on the spring, the pushing plate is matched with the groove in structure, a guide groove is formed in the positioning table, a rod groove is formed in the top side of the guide groove, a limiting block is arranged in the guide groove, a guide rod is welded on the top side of the limiting block, the top side of the guide rod is fixedly connected with the pushing plate, and the guide rod is always positioned in the bending groove in the positioning table in the bending process through the metal pipe, so that the metal pipe is positioned in the bending groove of the positioning table; simultaneously, in the bending process of the metal tube, the metal tube downwards presses the pushing plate, the pushing plate downwards presses the spring and the guide rod, the guide rod guides the pushing plate, the pushing plate is in vertical movement, the spring is compressed, when bending is finished, the pressing block vertically moves upwards, no pressure is generated on the bent metal tube, the spring pushes the pushing plate to vertically move upwards, the pushing plate pushes the metal tube on the pushing plate to vertically move upwards, the metal tube is taken out from the bending groove rapidly, rapid discharging of the metal tube is achieved, and the blanking efficiency is improved.

Preferably, the guide bar runs through the bar groove, two sets of guide bar symmetry is located the spring both sides, the welding has the backup pad on the base, the welding has the mounting panel in the backup pad, install the pneumatic cylinder on the mounting panel, the pneumatic cylinder bottom is connected with the hydraulic bar, the hydraulic bar bottom side runs through and has the mounting panel and welds the mount, the welding has the briquetting on the mount, the mount is L type structure, the briquetting is located the bending groove directly over, the spout has been seted up in the backup pad, be equipped with the slider in the spout, slider and mount lateral wall fixed connection, through placing the metal pipe on the standing groove, the pneumatic cylinder function, the vertical downward movement of mount promotion briquetting, the briquetting is pressed down to the mount, and the metal pipe is along the bending groove on the locating bench carries out, has realized the processing of bending to the metal pipe, is favorable to improving the bending efficiency.

The utility model has the advantages that:

1. Meanwhile, the metal pipe presses the pushing plate downwards in the bending process, the pushing plate presses the spring and the guide rod downwards, the guide rod guides the pushing plate, the pushing plate is enabled to move vertically, the spring is compressed, when bending is finished, the pressing block moves vertically upwards, at the moment, no pressure is generated on the bent metal pipe, the spring pushes the pushing plate to move vertically upwards, the pushing plate pushes the metal pipe on the pushing plate to move vertically upwards, the metal pipe is taken out of the bending groove rapidly, rapid blanking of the metal pipe is achieved, and the blanking efficiency is improved.

2. According to the utility model, the metal pipe is placed on the placing groove, the hydraulic cylinder operates, the hydraulic rod pushes the fixing frame to vertically move downwards, the pressing block is pushed by the fixing frame to vertically move downwards, the pressing block downwards presses the metal pipe, and the metal pipe is bent along the bending groove on the positioning table, so that the bending processing of the metal pipe is realized, and the bending efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of a first view;

FIG. 2 is a schematic perspective view of a positioning table;

FIG. 3 is a schematic perspective view of a pushing assembly;

fig. 4 is a schematic diagram of a three-dimensional structure of the pressing block.

The device comprises a base, a fixed table, a positioning table, a placing groove, a bending groove, a 7, a cylindrical groove, a 8, a spring, a 9, a pushing plate, a 10, a guide groove, a 11, a rod groove, a 12, a limiting block, a 13, a guide rod, a 14, a supporting plate, a 15, a mounting plate, a 16, a hydraulic cylinder, a 17, a hydraulic rod, a 18, a fixing frame, a 19, a pressing block, a 20, a chute, a 21, a sliding block, a 22 and a metal pipe.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a metal tube bending and positioning device comprises a base 1, a fixing table 2 is welded on the base 1, a positioning table 3 is arranged on the fixing table 2, a placing groove 4 is formed in the positioning table 3, a metal tube 22 is placed on the placing groove 4, the fixing table 2 is positioned at two sides of the placing groove 4, a bending groove 5 is formed in the positioning table 3, a groove 6 is formed in the positioning table 3, the groove 6 is positioned below the bending groove 5, a cylindrical groove 7 is formed in the positioning table 3, a spring 8 is arranged on the inner wall of the cylindrical groove 7, a pushing plate 9 is arranged on the spring 8, the pushing plate 9 is structurally matched with the groove 6, a guide groove 10 is formed in the fixing frame 3, a rod groove 11 is formed in the top side of the guide groove 10, a limiting block 12 is arranged in the guide groove 10, guide rods 13 are welded on the top side of the limiting block 12, the guide rods 13 are fixedly connected with the pushing plate 9, two groups of guide rods 13 are symmetrically positioned at two sides of the spring 8, a supporting plate 14 is arranged on the base 1, a cylinder 15 is arranged on the supporting plate 14, a hydraulic block 16 is arranged at the bottom end of the supporting plate 16 and is connected with a hydraulic block 18, a hydraulic pressure block 18 is arranged at the bottom end of the cylinder 18 and is connected with a fixed frame 18, a hydraulic block 18 is arranged at the bottom end of the cylinder 18, a fixed frame 18 is connected with a fixed frame 18, a hydraulic block 18 is welded at the bottom end of the hydraulic block 18 is arranged at the side of the cylinder 18, and a fixed 18 is connected with a fixed 18, a fixed frame 18 is a fixed 18 by a fixed 18, 18 is a fixed 18 through a 18; when in work, the existing positioning device is matched with the bending device to position the metal tube 22, the metal tube 22 cannot be rapidly discharged, so that the discharging efficiency of the device is lower, the bending efficiency is affected, by placing the metal tube 22 on the placing groove 4, the hydraulic cylinder 16 operates, the hydraulic rod 17 pushes the fixing frame 18 to vertically move downwards, the fixing frame 18 pushes the pressing block 19 to vertically move downwards, the pressing block 19 downwardly presses the metal tube 22, the metal tube 22 bends along the bending groove 5 on the positioning table 3, bending processing of the metal tube 22 is achieved, the metal tube 22 is always located in the bending groove 5 on the positioning table 3 in the bending process, positioning of the metal tube 22 is achieved, meanwhile, the metal tube 22 downwardly presses the pushing plate 9 in the bending process, the pushing plate 9 downwardly presses the spring 8 and the guide rod 13, the guide rod 13 guides the pushing plate 9, the pushing plate 9 is vertically moved, the spring 8 is compressed, when bending is finished, the pressing block 19 vertically moves upwards, no pressure is generated on the bent metal tube 22, the spring 8 pushes the pushing plate 9 to vertically move upwards, the metal tube 22 on the pushing plate 9 vertically moves upwards, the metal tube 22 is rapidly taken out of the bending groove 5 in the bending process, rapid discharging of the metal tube 22 is achieved, and the discharging efficiency is improved.

The metal tube 22 is positioned by the existing positioning device in cooperation with the bending device, the metal tube 22 cannot be rapidly fed, so that the feeding efficiency of the device is low, bending efficiency is affected, the metal tube 22 is placed on the placing groove 4, the hydraulic cylinder 16 operates, the hydraulic rod 17 pushes the fixing frame 18 to vertically move downwards, the fixing frame 18 pushes the pressing block 19 to vertically move downwards, the pressing block 19 downwardly presses the metal tube 22, the metal tube 22 is bent along the bending groove 5 on the positioning table 3, bending processing of the metal tube 22 is achieved, the metal tube 22 is always positioned in the bending groove 5 on the positioning table 3 in the bending process, positioning of the metal tube 22 is achieved, meanwhile, the metal tube 22 downwardly presses the pushing plate 9 in the bending process, the pushing plate 9 downwardly presses the spring 8 and the guide rod 13, the guide rod 13 guides the pushing plate 9, the pushing plate 9 is in vertical movement, the spring 8 is compressed, when bending is finished, the pressing block 19 vertically moves upwards, the metal tube 22 is pressureless, the spring 8 pushes the pushing plate 9 vertically to move upwards, the pushing plate 9 vertically moves upwards, the metal tube 22 is rapidly moved from the bending groove 5, and the metal tube 22 is rapidly removed, and the metal tube is rapidly bent from the metal tube is rapidly moved from the bending groove.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a metal tube positioner of bending, includes base (1), the welding has fixed station (2) on base (1), install positioning table (3) on fixed station (2), positioning table (3) are last to be seted up standing groove (4), metal tube (22) have been placed on standing groove (4), fixed station (2) are located standing groove (4) both sides, positioning table (3) are last to be seted up bending groove (5), recess (6) have been seted up inside positioning table (3), recess (6) are located bending groove (5) below, cylinder groove (7) have been seted up inside positioning table (3), install spring (8) on cylinder groove (7) inner wall, install ejector pad (9) on spring (8), ejector pad (9) and recess (6) structural adaptation, guide way (10) have been seted up to positioning table (3) inside, guide way (10) top side has seted up guide way (11), guide way (12) are connected with stopper (13) top side welding, guide way (12) are connected to ejector pad (13).

2. The metal tube bending and positioning device according to claim 1, wherein the guide rods (13) penetrate through the rod grooves (11), two groups of guide rods (13) are arranged, and the two groups of guide rods (13) are symmetrically arranged on two sides of the spring (8).

3. The metal tube bending and positioning device according to claim 1, wherein the base (1) is welded with a supporting plate (14), the supporting plate (14) is welded with a mounting plate (15), and the mounting plate (15) is provided with a hydraulic cylinder (16).

4. The metal tube bending and positioning device according to claim 3, wherein the bottom end of the hydraulic cylinder (16) is connected with a hydraulic rod (17), and the bottom side of the hydraulic rod (17) is penetrated with a mounting plate (15) and welded with a fixing frame (18).

5. The metal tube bending and positioning device according to claim 4, wherein a pressing block (19) is welded on the fixing frame (18), the fixing frame (18) is of an L-shaped structure, and the pressing block (19) is located right above the bending groove (5).

6. A metal tube bending and positioning device as set forth in claim 3, wherein a chute (20) is formed in the supporting plate (14), a sliding block (21) is assembled in the chute (20), and the sliding block (21) is fixedly connected with the side wall of the fixing frame (18).