CN216369785U

CN216369785U - Sheet metal part stretching and punching synchronizer

Info

Publication number: CN216369785U
Application number: CN202122996630.7U
Authority: CN
Inventors: 张良微; 阮鹏; 毕方
Original assignee: Suzhou Bantu Metal Products Co ltd
Current assignee: Suzhou Bantu Metal Products Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-26
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to a sheet metal part stretching and punching synchronizing device which comprises a bottom plate, an upper plate, a mounting plate, a plate placing part and a punching assembly, wherein the bottom plate is provided with a plurality of through holes; the punching machine is characterized in that an inductor is arranged on the bottom plate, the upper plate is connected with the bottom plate through a connecting column, a power part is arranged on the upper plate, the mounting plate is movably connected with the upper plate through a push rod of the power part, a stretching part and a driving part are arranged on the mounting plate, the stretching part corresponds to the plate placing part, the driving part corresponds to the punching assembly, the inductor is located below the stretching part, and the punching assembly is symmetrical about the plate placing part. The sheet metal part stretching and punching synchronizing device provided by the utility model has the advantages that the equipment cost is reduced, the working efficiency is improved, the intermediate carrying procedures are reduced, and the production cost is saved.

Description

Sheet metal part stretching and punching synchronizer

Technical Field

The utility model relates to the field of punching and stretching, in particular to a sheet metal part stretching and punching synchronizing device.

Background

The sheet metal component need pass through a plurality of manufacturing procedure in process of production, including tensile and two processes of punching a hole, stretch at first and stretch the sheet metal component to the shape of requirement, then the sheet metal component to after stretching is punching a hole the process.

The processing mode commonly used at present is as follows: the cut sheet metal parts are placed in stretching equipment to stretch the sheet metal parts, and then the stretched sheet metal parts are conveyed to punching equipment to be punched, so that the cost of the required equipment is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: the utility model provides a sheet metal component drawing and punching synchronizer, solves above problem.

In order to achieve the above purpose, the present invention provides the following technical solutions:

a sheet metal part stretching and punching synchronization device comprises a bottom plate, an upper plate, a mounting plate, a plate placing part and a punching assembly; the punching machine is characterized in that an inductor is arranged on the bottom plate, the upper plate is connected with the bottom plate through a connecting column, a power part is arranged on the upper plate, the mounting plate is movably connected with the upper plate through a push rod of the power part, a stretching part and a driving part are arranged on the mounting plate, the stretching part corresponds to the plate placing part, the driving part corresponds to the punching assembly, the inductor is located below the stretching part, and the punching assembly is symmetrical about the plate placing part.

Further, the inductor specifically is pressure sensor, the subassembly that punches a hole includes the setting element, resets and the motion, the motion passes through setting element and bottom plate swing joint.

Further, the response face orientation tensile piece of inductor, be provided with the drift on the motion piece, the motion piece is through restoring to the throne piece and setting element swing joint, it specifically is the spring to restore to the throne the piece.

Furthermore, the inductor is located in the middle of the plate placing part, a stretching hole and a hollow-out part are formed in the plate placing part, the hollow-out part corresponds to the punch position, the hollow-out part is symmetrical about the stretching hole, and the power part is an oil cylinder or an air cylinder.

Furthermore, the inductor is concentric with the stretching piece, the stretching hole is concentric with the stretching piece, and an arc edge is arranged on the side wall, far away from the bottom plate, of the stretching hole.

The utility model has the beneficial effects that: the utility model provides a sheet metal component stretching and punching synchronizer uses through bottom plate, upper plate, mounting panel, putting the board and the subassembly that punches a hole mutually supports, realizes the effect that single equipment of independent power supply accomplished the synchronous stretching of panel beating and punched a hole, has reduced equipment cost, has improved work efficiency, has reduced middle transport process, has practiced thrift manufacturing cost.

Drawings

Fig. 1 is an axonometric view of the overall structure of a sheet metal part stretching and punching synchronizing device of the utility model.

Fig. 2 is an isometric view of another overall structure of the sheet metal part stretching and punching synchronizing device.

Fig. 3 is a front view of the overall structure of the sheet metal part stretching and punching synchronizing device of the utility model.

In the figure: 1. a base plate; 2. mounting a plate; 3. an upper plate; 4. a power member; 5. a tension member; 6. a drive member; 7. an inductor; 8. placing a plate member; 81. stretching the hole; 82. a hollow-out section; 9. a punching assembly; 91. a positioning member; 92. a reset member; 93. a moving member; 94. and (4) punching.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3, a sheet metal part stretching and punching synchronization device includes a bottom plate 1, an upper plate 3, a mounting plate 2, a plate placing member 8 and a punching assembly 9; be provided with inductor 7 on the bottom plate 1 for whether the motion of tensile process targets in place, upper plate 3 is connected with bottom plate 1 through the spliced pole, be provided with power part 4 on the upper plate 3, be used for providing the power of device, mounting panel 2 is through power part 4's push rod and upper plate 3 swing joint, be provided with tensioning member 5 and driving piece 6 on the mounting panel 2, tensioning member 5 is corresponding with putting 8 positions of plate for to putting the sheet metal component on the plate 8 and stretch, driving piece 6 is corresponding with the 9 positions of the subassembly that punches a hole, be used for driving the subassembly 9 that punches a hole and punch a hole the step, inductor 7 is located tensioning member 5's below, the subassembly 9 that punches a hole is about putting 8 symmetries of plate, power part 4 and external control system electric connection.

Inductor 7 specifically is pressure sensors for detect tensile piece 5 and pass through the pressure of sheet metal component to inductor 7, thereby detect tensile process and whether accomplish, punching a hole subassembly 9 includes setting element 91, resets 92 and motion 93 for drive motion 93 resets, motion 93 passes through setting element 91 and bottom plate 1 swing joint.

The response face orientation of inductor 7 is tensile piece 5, be provided with drift 94 on the motion piece 93 for directly punch a hole to the sheet metal component, motion piece 93 is through restoring to the throne 92 and setting element 91 swing joint, it specifically is the spring to restore to the throne 92.

The inductor 7 is located the middle part of putting the plate 8, it is provided with tensile hole 81 and fretwork portion 82 to put on the plate 8, fretwork portion 82 is corresponding with drift 94 position for prevent drift 94 and put plate 8 and produce the interference, fretwork portion 82 is symmetrical about tensile hole 81, power piece 4 is hydro-cylinder or cylinder, is used for promoting the motion of mounting panel 2.

Inductor 7 is concentric with tensile member 5, tensile hole 81 is concentric with tensile member 5, be provided with the circular arc limit on the lateral wall of bottom plate 1 is kept away from to tensile hole 81 for cooperate with the shape of the sheet metal component that needs to stretch.

The working principle of the utility model is as follows: before stretching and punching work is started, the sheet metal part is conveyed to the plate placing part 8, then the power part 4 starts to work under the control of an external control system to drive the mounting plate 2, the stretching part 5 and the driving part 6 to move towards the bottom plate 1, the mounting plate 2 drives the stretching part 5 to contact the middle part of the sheet metal part to slowly stretch the middle part of the sheet metal part in the process, and the stretching part 5 pulls the sheet metal part to slowly stretch towards the bottom plate 1 through the stretching hole 81 in the process; meanwhile, the driving piece 6 drives the moving piece 93 to be close to the hollow portion 82, in the process, the moving piece 93 compresses the reset piece 92, the punch 94 is pushed to punch the sheet metal part through the hollow portion 82, when the stretching piece 5 pulls the sheet metal part to contact with the sensor 7 and generate pressure on the sensor 7, the stretching process is finished when the pressure on the sensor 7 reaches the required size, all the part reset external conveying mechanisms convey the stretched and punched sheet metal part to the designated position, convey a new sheet metal part to the plate placing piece 8, and repeat the processes until the work is finished.

The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. The utility model provides a sheet metal component synchronous device that stretches and punches a hole which characterized in that: comprises a bottom plate (1), an upper plate (3), a mounting plate (2), a plate placing piece (8) and a punching assembly (9); be provided with inductor (7) on bottom plate (1), upper plate (3) are connected with bottom plate (1) through the spliced pole, be provided with power spare (4) on upper plate (3), push rod and upper plate (3) swing joint that mounting panel (2) pass through power spare (4), be provided with tensile piece (5) and driving piece (6) on mounting panel (2), tensile piece (5) are corresponding with putting plate (8) position, driving piece (6) are corresponding with punching component (9) position, inductor (7) are located the below of tensile piece (5), punching component (9) are about putting plate (8) symmetry.

2. The sheet metal part stretching and punching synchronizing device according to claim 1, characterized in that: inductor (7) specifically are pressure sensor, punching hole subassembly (9) are including setting element (91), reset piece (92) and motion piece (93), motion piece (93) are through setting element (91) and bottom plate (1) swing joint.

3. The sheet metal part stretching and punching synchronizing device according to claim 2, characterized in that: the induction surface of inductor (7) is towards tensile piece (5), be provided with drift (94) on motion piece (93), motion piece (93) are through restoring to the throne piece (92) and setting element (91) swing joint, it specifically is the spring to restore to the throne piece (92).

4. The sheet metal part stretching and punching synchronizing device according to claim 1, characterized in that: inductor (7) are located the middle part of putting plate (8), it is provided with tensile hole (81) and fretwork portion (82) to put on plate (8), fretwork portion (82) and drift (94) position are corresponding, fretwork portion (82) are symmetrical about tensile hole (81), power part (4) are hydro-cylinder or cylinder.

5. The sheet metal part stretching and punching synchronizing device according to claim 4, characterized in that: inductor (7) and tensile piece (5) are concentric, tensile hole (81) and tensile piece (5) are concentric, be provided with the circular arc limit on the lateral wall that bottom plate (1) is kept away from in tensile hole (81).