CN220560134U

CN220560134U - Bending machine convenient for workpiece positioning

Info

Publication number: CN220560134U
Application number: CN202321875431.3U
Authority: CN
Inventors: 柳世明; 范小伟
Original assignee: Dalian Hongtian Metal Co ltd
Current assignee: Dalian Hongtian Metal Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-03-08
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a bending machine convenient for workpiece positioning, and relates to the technical field of bending machines. The bending machine comprises a workbench, a bending table, a base, a moving table and a positioning component, wherein the bottom side surface of the bending table is connected with the upper side surface of the workbench, the bottom side surface of the base is connected with the upper side surface of the workbench, the bottom side surface of the moving table is movably connected with the inside of the workbench, and the bottom side surface of the positioning component is connected with the upper side surface of the moving table. According to the utility model, the positioning assembly is arranged, the stud in the positioning assembly is matched with the movable plate to accurately position and clamp the workpiece, the movable tables are arranged, the movable tables on the two sides are matched with each other to drive the positioning assembly to move so as to achieve the purpose of adjusting the bending position of the workpiece, and the problem that the workpiece can move when the workpiece is bent by the conventional bending machine convenient for positioning the workpiece, the workpiece needs to be manually adjusted after the bending machine is bent, and the bending machine possibly damages the workpiece if the operation is improper is solved.

Description

Bending machine convenient for workpiece positioning

Technical Field

The utility model belongs to the technical field of bending machines, and particularly relates to a bending machine convenient for workpiece positioning.

Background

The bending machine is equipment for completing integral bending and forming of the plate. After the sliding block is subjected to one-time travel, the plate is bent into a cross section profile with a certain geometric shape, a plurality of workpieces with various shapes can be folded by using a simpler die, and various complicated cross section shapes can be obtained by repeated bending. Bending can increase the strength of the material. During bending, the material is subjected to certain tensile and compressive forces, which change the molecular structure of the material, thereby increasing the strength and hardness of the material.

The prior art publication, CN 211938512U-a bender work piece positioner, the disclosure is provided with the potential block, the spacing groove has been seted up to one side that the stopper is close to the cutter, the spacing groove runs through the top surface of stopper, be provided with on the stopper and be used for making the stopper be close to or keep away from the removal subassembly of cutter along the horizontal direction, the removal subassembly includes movable plate and spacing lead screw, the movable plate is connected with the organism, the stopper is located the top of movable plate and is close to or keep away from the direction sliding connection of cutter with the movable plate, spacing lead screw level sets up, and with cutter and length direction are perpendicular, spacing lead screw and stopper swivelling joint, and with movable plate threaded connection, the during operation of current bender, the work piece can be removed in the below of cutter, thereby make the position of buckling take place the skew, influence the problem of the machining precision of work piece. However, the following drawbacks still exist in practical use:

1. the existing bending machine convenient for workpiece positioning cannot keep stable when the workpiece is positioned during use, so that the workpiece can move during bending, the bending angle is deviated, and finally the workpiece is scrapped;

2. the existing bending machine convenient for workpiece positioning needs to manually adjust the bending position of a workpiece after bending, a bending machine tool is sharp, and an operator can be damaged by the bending machine if the operation method is improper and the force is too strong.

Disclosure of Invention

The utility model aims to provide a bending machine convenient for workpiece positioning, wherein a positioning component is arranged on the bending machine convenient for workpiece positioning, a stud in the positioning component is matched with a movable plate to accurately position and clamp a workpiece, a movable table is arranged on the bending machine, the movable tables on two sides are matched with each other to drive the positioning component to move so as to achieve the purpose of adjusting the bending position of the workpiece, and the problem that the existing bending machine convenient for workpiece positioning cannot keep stable when used for positioning the workpiece, so that the workpiece can move when bending the workpiece, the bending machine needs to manually adjust the bending position of the workpiece after bending, the bending machine cutter is sharp, and an operator can be damaged by the bending machine if the operation method is improper and the force is too strong is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a bending machine convenient for workpiece positioning, which comprises a workbench, a bending table, a base, a moving table and a positioning component, wherein the bottom side surface of the bending table is connected with the upper side surface of the workbench, the bottom side surface of the base is connected with the upper side surface of the workbench, the bottom side surface of the moving table is movably connected with the inside of the workbench, and the bottom side surface of the positioning component is connected with the upper side surface of the moving table.

Further, the workbench is composed of a working panel, a bracket and a chute, wherein the upper side surface of the bracket is connected to the bottom side surface of the working panel, and the chute is arranged on the upper side surface of the working panel.

Further, the bending table is composed of a supporting frame, a connecting shaft, a telescopic shaft and a bending plate, wherein the top of the connecting shaft is connected to the bottom side face of the supporting frame, the outer side face of the telescopic shaft is movably connected to the inner portion of the connecting shaft, and the upper side face of the bending plate is connected to the bottom side face of the telescopic shaft.

Further, the base is composed of a bottom plate, a pressing plate and a limiting groove, the bottom side face of the pressing plate is connected to the upper side face of the bottom plate, and the limiting groove is formed in the upper surface of the pressing plate.

Further, the movable platform is composed of a sliding block and a connecting platform, and the bottom side surface of the connecting platform is connected with the upper side surface of the sliding block.

Further, the locating component is composed of a locating table, a fixed plate, a movable plate, a stud, a placing plate and a baffle plate, wherein two side surfaces of the fixed plate are respectively connected to two inner side surfaces of the locating table, two side surfaces of the movable plate are movably connected to two inner side surfaces of the locating table, one end of the stud penetrates through the top of the locating table to be connected to the upper side surface of the movable plate, the placing plate is located opposite to the locating table, and the bottom side surface of the baffle plate is connected to the upper side surface of the placing plate.

The utility model has the following beneficial effects:

1. through setting up locating component for the bender of being convenient for work piece location, the double-screw bolt in the locating component cooperatees with the fly leaf and can carry out accurate positioning and press from both sides tightly to the work piece, makes the work piece can not take place to remove when bending and leads to bending to appear the deviation, reduces the disability rate of work piece.

2. The bending machine is provided with the movable table through the workpiece positioning convenience, the movable tables on the two sides are matched with each other to drive the positioning assembly to move so as to achieve the purpose of adjusting the bending position of the workpiece, manual adjustment is not needed, and damage of the bending machine to manual work is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the workbench of the utility model;

FIG. 3 is a schematic view of a bending station according to the present utility model;

fig. 4 is a front view of the positioning assembly of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a work table; 11. a work panel; 12. a bracket; 13. a chute; 2. a bending table; 21. a support frame; 22. a connecting shaft; 23. a telescopic shaft; 24. a bending plate; 3. a base; 31. a bottom plate; 32. a pressing plate; 33. a limit groove; 4. a mobile station; 41. a slide block; 42. a connection station; 5. a positioning assembly; 51. a positioning table; 52. a fixing plate; 53. a movable plate; 54. a stud; 55. placing a plate; 56. and a baffle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, the utility model relates to a bending machine convenient for workpiece positioning, which comprises a workbench 1, a bending table 2, a base 3, a movable table 4 and a positioning component 5, wherein the bottom side surface of the bending table 2 is connected with the upper side surface of the workbench 1, the bottom side surface of the base 3 is connected with the upper side surface of the workbench 1, the bottom side surface of the movable table 4 is movably connected with the inside of the workbench 1, and the bottom side surface of the positioning component 5 is connected with the upper side surface of the movable table 4.

In the above-mentioned setting, be used for processing the work piece on the workstation 1, place the work piece and fix a position on locating component 5 during processing, the moving table 4 can drive locating component 5 adjustment position as required, and then bend the platform 2 and process the work piece, and base 3 can be spacing to the size of bending.

As shown in fig. 2 and 3, the workbench 1 is composed of a working panel 11, a bracket 12 and a chute 13, wherein the upper side of the bracket 12 is connected to the bottom side of the working panel 11, the chute 13 is arranged on the upper side of the working panel 11, the bending table 2 is composed of a supporting frame 21, a connecting shaft 22, a telescopic shaft 23 and a bending plate 24, the top of the connecting shaft 22 is connected to the bottom side of the supporting frame 21, the outer side of the telescopic shaft 23 is movably connected to the inside of the connecting shaft 22, the upper side of the bending plate 24 is connected to the bottom side of the telescopic shaft 23, the base 3 is composed of a bottom plate 31, a pressing plate 32 and a limiting groove 33, the bottom side of the pressing plate 32 is connected to the upper side of the bottom plate 31, and the limiting groove 33 is arranged on the upper surface of the pressing plate 32.

In the above arrangement, the support 12 supports the work panel 11, and when in use, the bottom surface of the work piece is placed above the pressing plate 32, the bending table 2 bends the work piece, the telescopic shaft 23 stretches out and draws back in the connecting shaft 22 and drives the bending plate 24 to move downwards, when the bending plate 24 contacts the surface of the work piece, the pressing is carried out, and the limiting groove 33 limits the bending of the work piece.

As shown in fig. 3 and 4, the moving table 4 is composed of a slider 41 and a connecting table 42, the bottom side of the connecting table 42 is connected to the upper side of the slider 41, the positioning assembly 5 is composed of a positioning table 51, a fixed plate 52, a movable plate 53, a stud 54, a placing plate 55 and a baffle 56, the two side surfaces of the fixed plate 52 are respectively connected to the two inner side surfaces of the positioning table 51, the two side surfaces of the movable plate 53 are movably connected to the two inner side surfaces of the positioning table 51, one end of the stud 54 passes through the top of the positioning table 51 and is connected to the upper side surface of the movable plate 53, the placing plate 55 is located opposite to the positioning table 51, and the bottom side surface of the baffle 56 is connected to the upper side surface of the placing plate 55.

In the above arrangement, when the workpiece is positioned, firstly, one end of the workpiece is placed on the placing plate 55 and contacted with the baffle 56, and the other end is placed on the fixed plate 52, the stud 54 is screwed to drive the movable plate 53 to move, the upper surface of the workpiece is contacted by the movable plate 53 and pressed to position the workpiece, and when the bending position of the workpiece needs to be adjusted, the slide block 41 slides in the slide groove 13 and drives the positioning assembly 5 to move through the connecting table 42, so that the purpose of adjusting the position of the workpiece is achieved.

One specific application of this embodiment is: when the bending machine is used, one end of a workpiece is firstly placed on the placing plate 55 and contacted with the baffle plate 56, the other end of the workpiece is placed on the fixed plate 52, the bottom surface of the workpiece is placed above the pressing plate 32, then the stud 54 is screwed, the stud 54 drives the movable plate 53 to move, the workpiece is pressed by the movable plate 53 to be positioned, the bending table 2 is started, the telescopic shaft 23 stretches and contracts in the connecting shaft 22 and drives the bending plate 24 to move downwards, the bending plate 24 presses downwards when contacting the surface of the workpiece, the limiting groove 33 limits bending of the workpiece, the telescopic shaft 23 moves upwards in the connecting shaft 22 after bending, and when the tapping adjustment position is required after bending is finished, the sliding block 41 slides in the sliding groove 13 and drives the positioning assembly 5 to move through the connecting table 42, and the workpiece is bent through the bending table 2.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a bender convenient to work piece location, includes workstation (1), bending platform (2), base (3), mobile station (4) and locating component (5), its characterized in that: the bottom side of the bending table (2) is connected to the upper side of the workbench (1), the bottom side of the base (3) is connected to the upper side of the workbench (1), the bottom side of the mobile table (4) is movably connected to the inside of the workbench (1), and the bottom side of the positioning assembly (5) is connected to the upper side of the mobile table (4).

2. A bending machine for facilitating workpiece positioning as defined in claim 1, wherein: the workbench (1) is composed of a working panel (11), a support (12) and a sliding groove (13), wherein the upper side face of the support (12) is connected to the bottom side face of the working panel (11), and the sliding groove (13) is arranged on the upper side face of the working panel (11).

3. A bending machine for facilitating workpiece positioning as defined in claim 1, wherein: the bending table (2) is composed of a supporting frame (21), a connecting shaft (22), a telescopic shaft (23) and a bending plate (24), wherein the top of the connecting shaft (22) is connected to the bottom side face of the supporting frame (21), the outer side face of the telescopic shaft (23) is movably connected to the inner portion of the connecting shaft (22), and the upper side face of the bending plate (24) is connected to the bottom side face of the telescopic shaft (23).

4. A bending machine for facilitating workpiece positioning as defined in claim 1, wherein: the base (3) is composed of a bottom plate (31), a pressing plate (32) and a limiting groove (33), wherein the bottom side surface of the pressing plate (32) is connected to the upper side surface of the bottom plate (31), and the limiting groove (33) is formed in the upper surface of the pressing plate (32).

5. A bending machine for facilitating workpiece positioning as defined in claim 1, wherein: the movable table (4) is composed of a sliding block (41) and a connecting table (42), and the bottom side surface of the connecting table (42) is connected with the upper side surface of the sliding block (41).

6. A bending machine for facilitating workpiece positioning as defined in claim 1, wherein: the positioning assembly (5) is composed of a positioning table (51), a fixed plate (52), a movable plate (53), a stud (54), a placing plate (55) and a baffle plate (56), wherein two side surfaces of the fixed plate (52) are respectively connected with two side surfaces of the inner part of the positioning table (51), two side surfaces of the movable plate (53) are movably connected with two side surfaces of the inner part of the positioning table (51), one end of the stud (54) penetrates through the top of the positioning table (51) to be connected with the upper side surface of the movable plate (53), the placing plate (55) is located opposite to the positioning table (51), and the bottom side surface of the baffle plate (56) is connected with the upper side surface of the placing plate (55).