CN215998561U

CN215998561U - Automatic feeding device of forging machine tool

Info

Publication number: CN215998561U
Application number: CN202121163786.0U
Authority: CN
Inventors: 张志忠
Original assignee: Shanxi Shengtaiyuan Special Material Technology Co ltd
Current assignee: Shanxi Shengtaiyuan Special Material Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-03-11
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an automatic feeding device of a forging machine tool, which comprises a machine base, a forging head and a forging base, wherein the forging head and the forging base are arranged on the machine base, parallel sliding rails are arranged on the machine base, sliding seats are arranged on the sliding rails in a sliding manner on two sides of the forging base, a through hole is formed in the center of each sliding seat, a clamping mechanism is arranged in the middle of each sliding seat, a fixed seat is arranged at one end of each sliding rail in front of each sliding seat, a hydraulic cylinder is arranged on each fixed seat, an output shaft of each hydraulic cylinder is connected with an ejector block, the axis of each ejector block and the axis of each through hole are positioned on the same horizontal line, a pushing seat is arranged between each fixed seat and each sliding seat and consists of a base and a movable upper base, and each base, the movable upper base is respectively provided with two conveying rollers, the four conveying rollers form a cavity for conveying the round pipe material to be processed, and the conveying rollers are driven by a driving device to rotate. The automatic pipe pushing device can automatically push pipe materials and improve the production and processing efficiency.

Description

Automatic feeding device of forging machine tool

Technical Field

The utility model relates to the technical field of forging presses, in particular to an automatic feeding device of a forging machine tool.

Background

Forging is one of the main methods and means of metal processing, and is a processing method for processing a part by utilizing a forging and pressing machine to enable metal of a metal blank to generate plastic deformation and fracture, the forging plays a very important role in national economy, is an indispensable processing technology in equipment manufacturing, machinery, automobiles, military industry and aerospace industry, and the forging industry is more and more emphasized along with the continuous deepening of economic structure adjustment, so the development of the forging industry becomes more important, and a forging press is one of the main necessary mechanical devices of the forging industry.

At present, in the process of forging and pressing a round pipe material, the round pipe material needs to be pushed along the axis of the pipe material, the existing forging press only has the functions of clamping and fixing the round pipe material, the pushing of the pipe material is operated manually, so that the operation risk of workers is great, and the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the shortcoming and the not enough of prior art, provide an automatic feeding of forging and pressing lathe, can realize automatic propelling movement pipe material, improve the efficiency of production and processing.

The automatic feeding device of the forging machine tool comprises a machine base, a forging head and a forging base, wherein the forging head and the forging base are arranged on the machine base, parallel sliding rails are arranged on the machine base, sliding seats are arranged on the sliding rails in a sliding mode on two sides of the forging base, a through hole is formed in the center of each sliding seat, a clamping mechanism is arranged in the middle of each sliding seat, a fixed seat is arranged at one end of each sliding rail in front of the corresponding sliding seat, a hydraulic cylinder is arranged on each fixed seat, an output shaft of each hydraulic cylinder is connected with an ejector block, the axis of each ejector block and the axis of each through hole are located on the same horizontal line, a pushing seat is arranged between each fixed seat and each sliding seat of each sliding rail and consists of a base and a movable upper base, two conveying rollers are respectively arranged on each base and each movable upper base, and four conveying rollers form a cavity for conveying round pipe materials to be processed, the conveying roller is driven to rotate by a driving device.

As a further improvement of the above scheme, the both sides of base all are provided with logical groove, it is provided with the movable rod to lead to the inslot activity, the upper end of movable rod is connected with the adjustable shelf, and two transport running rollers set up on the adjustable shelf, the middle part of adjustable shelf upwards extends and is provided with vertical inserted bar, the activity upper base corresponds vertical inserted bar is provided with vertical logical groove, the lower extreme cover of movable rod is equipped with compression spring, the tip of movable rod is provided with the latch segment that is used for fixed compression spring position.

As a further improvement of the scheme, the driving device comprises a driving motor and a universal coupling driven by the driving motor, and the universal coupling is connected with a central shaft of the conveying roller wheel.

As a further improvement of the scheme, the clamping mechanism comprises a first V-shaped rod, a first connecting rod, a second V-shaped rod, a second connecting rod, a third connecting rod, a mounting seat, a sliding rod and a clamping block, three groups of the mounting seats are symmetrically arranged around the center of the through hole, the sliding rod is movably arranged in the mounting seats, the clamping block is arranged at the end part of the sliding rod, the other end of the sliding rod is hinged on the wave disc, the first V-shaped rod, the second V-shaped rod and the third connecting rod are eccentrically hinged on three wave-driving disks which are arranged clockwise in turn, one end of the first V-shaped rod is hinged with one end of the second V-shaped rod through a first connecting rod, the other end of the second V-shaped rod is hinged with the end part of the third connecting rod through a second connecting rod, the front end of the sliding seat is provided with a clamping cylinder, and the output end of the clamping cylinder is hinged with the other end of the first V-shaped rod.

As a further improvement of the scheme, the sliding rails are symmetrically provided with supporting frames at two sides of the forging and pressing base, and arc-shaped supporting rods are arranged at the upper ends of the supporting frames.

As a further improvement of the scheme, the forging head is provided with a guide rod, and the forging base is provided with a guide through groove corresponding to the guide rod.

The utility model has the beneficial effects that:

compared with the prior art, the automatic feeding device of the forging machine tool, provided by the utility model, has the advantages that when the automatic feeding device is used, a round pipe is placed in the through hole of the sliding seat, the circular pipe is clamped by the clamping mechanism, forging operation can be carried out, and when the round pipe needs to be moved, the driving motor drives the universal coupling and the central shaft of the conveying roller wheel to rotate, so that the round pipe to be processed is conveyed forwards. The automatic feeding device of the forging machine tool can automatically push pipe materials and improve the production and machining efficiency.

Drawings

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 3 is a schematic structural diagram of the pushing base of the present invention;

fig. 4 is a schematic view of fig. 3 taken along direction a.

Detailed Description

As shown in fig. 1-4, the automatic feeding device of a forging machine tool provided by the utility model comprises a machine base 1, a forging head 2 and a forging base 3 which are arranged on the machine base 1, wherein parallel slide rails 4 are arranged on the machine base 1, slide seats 5 are arranged on the slide rails 4 on two sides of the forging base 3 in a sliding manner, a through hole 6 is arranged in the center of each slide seat 5, a clamping mechanism is arranged in the middle of each slide seat 5, a fixed seat 7 is arranged at one end of each slide rail 4 in front of each slide seat 5, a hydraulic cylinder 8 is arranged on each fixed seat 7, an output shaft of each hydraulic cylinder 8 is connected with a top block 9, the axis of each top block 9 and the axis of each through hole 6 are positioned on the same horizontal line, a pushing seat 10 is arranged between each slide rail 4 and each slide seat 5 and each slide rail 4, each pushing seat 10 is composed of a base 11 and a movable upper base 12, two conveying rollers 13 are respectively arranged on each base 11 and each movable upper base 12, the four conveying rollers 13 form a cavity for conveying the round pipe material to be processed, and the conveying rollers 13 are driven by a driving device to rotate.

Further improve, the both sides of base 11 all are provided with logical groove, it is provided with movable rod 14 to lead to the inslot activity, movable rod 14's upper end is connected with adjustable shelf 15, two transport running roller 13 sets up on adjustable shelf 15, the middle part of adjustable shelf 15 upwards extends and is provided with vertical inserted bar 16, activity upper base 12 corresponds vertical inserted bar 16 and is provided with vertical logical groove, the lower extreme cover of movable rod 14 is equipped with compression spring 17, the tip of movable rod 14 is provided with the latch segment 18 that is used for fixed compression spring 17 position. The compression spring 17 provides downward tension to the movable frame 15, so that the upper two conveying rollers 13 and the lower conveying roller 13 are always in contact with the round pipe material to be processed.

In a further improvement, the driving device comprises a driving motor 19 and a universal coupling 20 driven by the driving motor 19, and the universal coupling 20 is connected with the central shaft of the conveying roller 13.

In a further improvement, the clamping mechanism comprises a first V-shaped rod 21, a first connecting rod 22, a second V-shaped rod 23, a second connecting rod 24, a third connecting rod 25 and a mounting seat 26, the installation base 26 is symmetrically provided with three groups about the center of the through hole 6, the sliding rod 27 is movably arranged in the installation base 26, the clamping block 28 is arranged at the end part of the sliding rod 27, the other end of the sliding rod 27 is hinged on the wave disc 29, the first V-shaped rod 21, the second V-shaped rod 23 and the third connecting rod 25 are sequentially and eccentrically hinged on the three wave discs 29 which are arranged clockwise, one ends of the first V-shaped rod 21 and the second V-shaped rod 23 are hinged through the first connecting rod 22, the other end of the second V-shaped rod 23 and the end part of the third connecting rod 25 are hinged through the second connecting rod 24, the front end of the sliding base is provided with the clamping cylinder 30, and the output end of the clamping cylinder 30 is hinged with the other end of the first V-shaped rod 21. A worker sets a round pipe rack to be processed in the through holes 6 of the two sliding seats 5, starts the clamping cylinder 30, and clamps the round pipe rack positioned in the through holes 6 through the effects of the first V-shaped rod 21, the first connecting rod 22, the second V-shaped rod 23, the second connecting rod 24, the third connecting rod 25, the mounting seat 26, the sliding rods 27 and the clamping block 28.

Further improved, the slide rail 4 is symmetrically provided with support frames 31 at two sides of the forging base 3, and the upper end of the support frame 31 is provided with an arc-shaped support rod 32.

Further improve, be provided with guide bar 33 on the forging and pressing head 2, correspond guide bar 33 and be provided with the direction logical groove on the forging and pressing base 3.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.

Claims

1. The utility model provides an automatic feeding of forging and pressing lathe which characterized in that: comprises a machine base, a forging head and a forging base which are arranged on the machine base, wherein the machine base is provided with parallel slide rails, sliding seats are arranged on the sliding rails on the two sides of the forging base in a sliding manner, a through hole is formed in the center of each sliding seat, the middle part of the sliding seat is provided with a clamping mechanism, one end of the sliding rail is provided with a fixed seat in front of the sliding seat, a hydraulic cylinder is arranged on the fixed seat, an output shaft of the hydraulic cylinder is connected with a top block, the axis of the top block and the axis of the through hole are positioned on the same horizontal line, the slide rail is provided with a pushing seat between the fixed seat and the slide seat, the pushing seat consists of a base and a movable upper base, the base and the movable upper base are respectively provided with two conveying rollers, the four conveying rollers form a cavity for conveying the round pipe material to be processed, and the conveying rollers are driven by a driving device to rotate.

2. The automatic feeding device of a forging machine tool as claimed in claim 1, wherein: the both sides of base all are provided with logical groove, it is provided with the movable rod to lead to the inslot activity, the upper end of movable rod is connected with the adjustable shelf, and two transport running rollers set up on the adjustable shelf, the middle part of adjustable shelf upwards extends and is provided with vertical inserted bar, the activity upper base corresponds vertical inserted bar is provided with vertical logical groove, the lower extreme cover of movable rod is equipped with compression spring, the tip of movable rod is provided with the latch segment that is used for fixed compression spring position.

3. The automatic feeding device of a forging machine tool according to claim 2, wherein: the driving device comprises a driving motor and a universal coupling driven by the driving motor, and the universal coupling is connected with a central shaft of the conveying roller wheel.

4. The automatic feeding device of a forging machine tool as claimed in claim 1, wherein: clamping mechanism is including first V type pole, first connecting rod, second V type pole, second connecting rod, third connecting rod and mount pad, slide bar, the tight piece of clamp, the mount pad about through-hole central symmetry is provided with three groups, the slide bar activity sets up in the mount pad, press from both sides tight piece setting at the tip of slide bar, the other end of slide bar articulates on the undulant dish, first V type pole, second V type pole, third connecting rod eccentric hinge in proper order is on the three undulant dish according to clockwise arrangement, first V type pole is articulated through first connecting rod with second V type pole one end, the second V type pole other end is articulated through the second connecting rod with third connecting rod tip, the front end of slide pad is provided with clamping cylinder, clamping cylinder's output is articulated with first V type pole other end.

5. The automatic feeding device of a forging machine tool as claimed in claim 1, wherein: the slide rail is provided with the support frame in the bilateral symmetry of forging and pressing base, the upper end of support frame is provided with the arc bracing piece.

6. The automatic feeding device of a forging machine tool as claimed in claim 1, wherein: the forging and pressing head is provided with a guide rod, and the forging and pressing base is provided with a guide through groove corresponding to the guide rod.