CN216729381U

CN216729381U - Wheel assembly nut extrusion device

Info

Publication number: CN216729381U
Application number: CN202122230741.7U
Authority: CN
Inventors: 曹金峰; 张萌萌; 郇志凯; 王金升
Original assignee: QILU ROUND INDUSTRY CO LTD
Current assignee: QILU ROUND INDUSTRY CO LTD
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-06-14
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a wheel assembly nut extrusion forming device which comprises a base, an upper template, a lower template and a movable plate, wherein the upper end of the base is fixedly connected with a mounting frame, the base is provided with a clamping mechanism used for clamping a plurality of formed nuts, the clamping mechanism comprises a mounting plate fixedly connected to the lower end of the movable plate, the lower end of the mounting plate is fixedly connected with a plurality of second electric push rods, the output ends of the second electric push rods are fixedly connected with a fixed plate together, and the lower end of the movable plate is connected with a movable clamping plate in a sliding mode. The automatic nut feeding and discharging device is provided with the moving plate and the moving clamping plate, so that nut elements can be automatically placed in the mold and the nuts can be automatically taken out, the labor intensity of operators is reduced, the automation degree of the device is improved, in addition, the two conveying belts are arranged, the automatic feeding and discharging of materials in the nut forming process can be realized, and the automation degree of the device is further improved.

Description

Wheel assembly nut extrusion device

Technical Field

The utility model relates to the technical field of wheel assembly nut processing, in particular to a wheel assembly nut extrusion forming device.

Background

At present, the conventional manufacturing and processing technology of the automobile spoke is as follows: blanking, forming, composite punching, air hole punching, re-pressing, reaming, turning, and reaming a ball bowl nut.

The existing wheel assembly extrusion forming die can simultaneously perform one-time extrusion forming on a hydraulic machine on a plurality of double-faced nuts of a spoke, but nut extrusion original parts are all required to be manually put into a lower die plate, the nuts are required to be manually taken down one by one after the forming, the whole operation steps are multiple, the labor intensity of workers is greatly increased, and therefore, the wheel assembly nut extrusion forming device is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a wheel assembly nut extrusion forming device.

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

the utility model provides a wheel subassembly nut extrusion device, includes base, cope match-plate pattern, lower bolster and movable plate, base upper end fixedly connected with mounting bracket, be equipped with on the base and be used for pressing from both sides the clamp of getting a plurality of shaping back nuts and get the mechanism, press from both sides the mounting panel of getting the mechanism and including fixed connection at the movable plate lower extreme, a plurality of second electric putter of mounting panel lower extreme fixedly connected with, it is a plurality of the common fixedly connected with fixed plate of output of second electric putter, movable plate lower extreme sliding connection has movable clamp plate, mounting panel lateral wall fixedly connected with casing, a plurality of first electric putter of shells inner wall fixedly connected with, first electric putter's output and movable clamp plate lateral wall fixed connection, be equipped with the actuating mechanism who is used for driving the movable plate to remove on the base.

Preferably, actuating mechanism includes the first motor of fixed connection at the mounting bracket lateral wall, the output shaft fixedly connected with of first motor is reciprocal lead screw, the one end that first motor was kept away from to reciprocal lead screw runs through the lateral wall of movable plate and rotates with the mounting bracket inner wall and be connected, reciprocal lead screw and movable plate threaded connection.

Preferably, four risers of base upper end fixedly connected with, adjacent two the relative lateral wall of riser rotates jointly and is connected with two axis of rotation, the fixed belt pulley that has cup jointed of axis of rotation lateral wall, with two of one side be equipped with the conveyer belt jointly on the belt pulley.

Preferably, two of them riser lateral wall all fixedly connected with second motor, wherein two the one end that the lower bolster was kept away from to the axis of rotation is with the output shaft fixed connection of adjacent second motor.

Preferably, the inner wall of the mounting frame is fixedly connected with two transverse plates, and the transverse plates penetrate through the side walls of the movable plates.

Preferably, the top fixedly connected with pneumatic cylinder in the mounting bracket, the output and the cope match-plate pattern upper end fixed connection of pneumatic cylinder, lower bolster lower extreme and base upper end fixed connection.

The utility model has the following beneficial effects:

1. the device is provided with the clamping mechanism and the driving mechanism, so that the nut original on the conveying belt can be clamped and moved on the lower template at one time, all nuts are taken out at one time after the nuts are molded, the whole operation does not need manual operation, the labor intensity of operators is reduced, and the automation degree of the device is improved;

2. this device has set up two conveyer belts, start right side second motor, the output shaft of second motor drives the axis of rotation and rotates, the axis of rotation drives the belt pulley and rotates, the right side conveyer belt takes place to rotate, outside nut feeding equipment will treat that extrusion's nut original paper is put into on the right side conveyer belt with same time interval, thereby the automatic feeding of original paper has been realized, the shaping back nut is put into on the left side conveyer belt, carry out the output unloading by the left side conveyer belt, the unloading in the automation of the material of nut forming process has been realized, the degree of automation of device has further been improved.

Drawings

Fig. 1 is a schematic structural view of a wheel assembly nut extrusion molding apparatus according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an assembly view of the moving plate and the cross plate of the wheel assembly nut extrusion molding apparatus of the present invention;

fig. 4 is an assembly view of a rotating shaft and a vertical plate of the wheel assembly nut extrusion molding device provided by the utility model.

In the figure: the automatic feeding device comprises a base 1, a mounting frame 2, a hydraulic cylinder 3, an upper template 4, a lower template 5, a first motor 6, a moving plate 7, a reciprocating screw 8, a mounting plate 9, a fixing plate 10, a shell 11, a first electric push rod 12, a moving clamp plate 13, a second motor 14, a vertical plate 15, a conveying belt 16, a rotating shaft 17, a second electric push rod 18 and a transverse plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a wheel subassembly nut extrusion device, including base 1, cope match-plate pattern 4, lower bolster 5 and movable plate 7, base 1 upper end fixedly connected with mounting bracket 2, top fixedly connected with pneumatic cylinder 3 in the mounting bracket 2, the output of pneumatic cylinder 3 and 4 upper ends fixed connection of cope match-plate pattern, 5 lower extremes of lower bolster and 1 upper end fixed connection of base, logical groove has been seted up to 2 lateral walls of mounting bracket, the setting that leads to the groove can provide the space for the installation of second motor 14, second motor 14 no longer pastes tight mounting bracket 2 inner walls simultaneously, near second motor 14 air can normally flow, thereby the radiating effect of second motor 14 has been improved.

Be equipped with on base 1 and be used for pressing from both sides the mechanism of getting a plurality of shaping back nuts, it includes the mounting panel 9 of fixed connection at the 7 lower extremes of movable plate to press from both sides the mechanism of getting, a plurality of second electric putter 18 of mounting panel 9 lower extreme fixedly connected with, the common fixedly connected with fixed plate 10 of a plurality of second electric putter 18's output, 7 lower extreme sliding connection of movable plate has movable clamp plate 13, mounting panel 9 lateral wall fixedly connected with casing 11, a plurality of first electric putter 12 of 11 inner walls fixedly connected with of casing, the output of first electric putter 12 and the 13 lateral wall fixed connection of movable clamp plate, movable clamp plate 13 is the same with the 10 specifications of fixed plate.

Be equipped with the actuating mechanism who is used for driving movable plate 7 to remove on base 1, actuating mechanism includes fixed connection at the first motor 6 of 2 lateral walls of mounting bracket, the output shaft fixedly connected with reciprocating screw 8 of first motor 6, and reciprocating screw 8 keeps away from the one end of first motor 6 and runs through the lateral wall of movable plate 7 and be connected with 2 inner wall rotations of mounting bracket, reciprocating

screw

8 and 7 threaded connection of movable plate.

According to the utility model, four vertical plates 15 are fixedly connected to the upper end of a base 1, two rotating shafts 17 are rotatably connected to the opposite side walls of two adjacent vertical plates 15 together, belt pulleys are fixedly sleeved on the side walls of the rotating shafts 17, two belt pulleys on the same side are provided with a conveying belt 16 together, a left conveying belt 16 is used for conveying a plurality of extruded nuts, and a right conveying belt 16 is used for conveying nut elements to be extruded.

In the utility model, the side walls of two vertical plates 15 are fixedly connected with second motors 14, the two vertical plates 15 refer to the two outermost vertical plates 15, and one ends of two rotating shafts 17 far away from the lower template 5 are fixedly connected with output shafts of the adjacent second motors 14.

In the utility model, the inner wall of the mounting frame 2 is fixedly connected with two transverse plates 19, the transverse plates 19 penetrate through the side walls of the moving plate 7, and the transverse plates 19 limit the moving plate 7, so that the moving plate 7 cannot rotate when the reciprocating screw 8 rotates, and therefore, the moving plate 7 can only horizontally move, the upper die plate 4 is positioned between the two transverse plates 19, and the reciprocating screw 8 is arranged at the lower end of one of the transverse plates 19, thereby not blocking the downward pressing of the upper die plate 4.

In the initial state, the moving plate 7 is positioned right above the right-side conveyer 16.

When the nut original feeding device is used, the right second motor 14 is started, an output shaft of the second motor 14 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the belt pulley to rotate, the right conveyor belt 16 rotates, the nut original to be extruded is placed on the right conveyor belt 16 by the external nut feeding device at the same time interval, and the first nut original to be extruded is conveyed to the first extrusion position of the lower template 5 by the conveyor belt 16, so that automatic feeding of the original is realized;

when an original moves to be parallel to a first extrusion position, a second motor 14 is turned off, a first electric push rod 12 is started, the output end of the first electric push rod 12 extends to drive a movable clamp plate 13 to move, the movable clamp plate 13 tightly supports a plurality of original on the side wall of a fixed plate 10, a first motor 6 is started, an output shaft of the first motor 6 drives a reciprocating screw 8 to rotate, under the limit of a transverse plate 19, a movable plate 7 drives the clamped original to move to be right above a lower template 5, the first electric push rod 12 is started, the output end of the first electric push rod 12 contracts to enable the movable clamp plate 13 to be separated from a nut original, a second electric push rod 18 and a second electric push rod 18 are started, the output end of the second electric push rod 18 contracts to drive the movable clamp plate 13 and the fixed plate 10 to move upwards, the first motor 6 is started, the movable clamp plate 7 moves to be right above a left side conveyor belt 16, and extrusion forming work can be carried out, the process realizes the simultaneous accurate feeding of a plurality of nut original pieces, and the nut original pieces do not need to be manually placed, so that the automation degree of the device is improved, and the accuracy is high;

after the nut shaping, start first motor 6, the movable plate 7 moves to lower bolster 5 top, start second electric putter 18 earlier, movable clamp 13 moves down, restart first electric putter 12, movable clamp 13 moves and steps up a plurality of nuts, start first motor 6, the output shaft reversal of first motor 6, make the nut move to on the left side conveyer belt 16, start first electric putter 12, make the nut loosened, start second motor 14, conveyer belt 16 outwards exports the nut, thereby the automatic unloading of nut has been realized, the degree of automation of device has further been improved, start first motor 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention, the technical solutions and the practical concepts of the present invention equivalent or changed within the technical scope of the present invention.

Claims

1. The utility model provides a wheel subassembly nut extrusion device, includes base (1), cope match-plate pattern (4), lower bolster (5) and movable plate (7), its characterized in that, base (1) upper end fixedly connected with mounting bracket (2), be equipped with on base (1) and be used for pressing from both sides the clamp of getting a plurality of shaping back nuts and get the mechanism, it includes mounting panel (9) of fixed connection at the movable plate (7) lower extreme to get the mechanism to press from both sides, a plurality of second electric putter (18) of mounting panel (9) lower extreme fixedly connected with, a plurality of the output of second electric putter (18) is fixedly connected with fixed plate (10) jointly, movable plate (7) lower extreme sliding connection has movable clamp plate (13), mounting panel (9) lateral wall fixedly connected with casing (11), casing (11) inner wall fixedly connected with a plurality of first electric putter (12), the output end of the first electric push rod (12) is fixedly connected with the side wall of the movable clamping plate (13), and a driving mechanism for driving the movable plate (7) to move is arranged on the base (1).

2. The wheel assembly nut extrusion forming device according to claim 1, characterized in that the driving mechanism comprises a first motor (6) fixedly connected to the side wall of the mounting frame (2), an output shaft of the first motor (6) is fixedly connected with a reciprocating lead screw (8), one end, far away from the first motor (6), of the reciprocating lead screw (8) penetrates through the side wall of the moving plate (7) and is rotatably connected with the inner wall of the mounting frame (2), and the reciprocating lead screw (8) is in threaded connection with the moving plate (7).

3. The wheel assembly nut extrusion forming device as claimed in claim 1, wherein four vertical plates (15) are fixedly connected to the upper end of the base (1), two rotating shafts (17) are connected to the opposite side walls of two adjacent vertical plates (15) in a co-rotating manner, belt pulleys are fixedly connected to the side walls of the rotating shafts (17), and the two belt pulleys on the same side are provided with the conveying belts (16) in a co-rotating manner.

4. The extrusion forming device for the wheel assembly nuts as claimed in claim 3, wherein the two vertical plates (15) are fixedly connected with the second motors (14), and one ends of the two rotating shafts (17) far away from the lower template (5) are fixedly connected with output shafts of the adjacent second motors (14).

5. The wheel assembly nut extrusion forming device according to claim 1, wherein a hydraulic cylinder (3) is fixedly connected to the inner top of the mounting frame (2), the output end of the hydraulic cylinder (3) is fixedly connected with the upper end of the upper template (4), and the lower end of the lower template (5) is fixedly connected with the upper end of the base (1).