CN220216602U - Hot forging punching machine suitable for processing long bolt - Google Patents

Abstract

The utility model discloses a hot forging punching machine suitable for processing long bolts, and particularly relates to the technical field of long bolt processing. According to the utility model, the long bolt raw material is punched through the punching head, and the two half molds can be driven to move oppositely by arranging the threaded rods, the four sliding blocks, the four plugboards, the four side plates and the limiting rods, so that the long bolt inside the two half molds can be taken out, the structure is simple, the machined long bolt can be taken out conveniently, and the use is convenient.

Description

Hot forging punching machine suitable for processing long bolt

Technical Field

The utility model relates to the technical field of long bolt processing, in particular to a hot forging punching machine suitable for long bolt processing.

Background

Forging is classified into cold forging, which is generally performed at room temperature, and hot forging, which is performed at a temperature higher than the recrystallization temperature of the metal of the blank, which is sometimes heated, and long bolts, which are a common type of fixed parts, are manufactured using a hot forging press during the manufacturing of the long bolts.

The utility model discloses a punching machine for bolt processing, which comprises a supporting base, wherein supporting feet are fixed on the periphery of the bottom end of the supporting base, an inverted L-shaped rod is fixed on one side of the top end of the supporting base, a hydraulic cylinder is fixed on the top end of the inverted L-shaped rod, a telescopic end of the hydraulic cylinder penetrates through the inverted L-shaped rod and is fixedly connected with a punching head, an annular plate with a circular cross section is fixed on the top end of the supporting base, a rotating plate is rotatably connected to the inner side of the annular plate, a plurality of moulds which are distributed in an annular array are fixed on the top end of the rotating plate, mould grooves are formed in the tops of the moulds, the intermittent transmission mechanism is utilized, the rotating plate can rotate on the annular plate at an intermittent fixed angle through an annular sliding seat, the semi-finished bolt is subjected to simulation assembly line type punching work, the punching efficiency is greatly improved, and secondly, the electric push rod, the pressing block, the ejector rod limiting block and the spring are utilized to perform ejection work on the bolts after the punching is finished, so that the material taking is convenient;

when the structure is used, the stamped bolt can be ejected out, but when the structure is used for a long bolt, the long bolt is attached to a die when the long bolt is threaded, and at the moment, the long bolt cannot be ejected out, so that the structure is inconvenient to use.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and aims at overcoming the defects of the prior art, providing a hot forging punching machine suitable for processing long bolts and solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hot forging punching machine suitable for processing of long bolt, includes the mounting bracket, the inside top fixedly connected with pneumatic cylinder of mounting bracket, pneumatic cylinder bottom fixedly connected with punching press head, the punching press head bottom is equipped with two half moulds, be equipped with the removal subassembly on the mounting bracket, the removal subassembly includes threaded rod, four sliders, four picture peg, four curb plates and gag lever post;

threaded rod and mounting bracket pass through bearing swing joint, gag lever post and mounting bracket fixed connection, threaded rod and gag lever post run through four sliders respectively, and wherein two sliders all with threaded rod threaded connection, four the picture peg respectively with four slider fixed connection, four the curb plate is movable sleeve respectively establishes on four picture peg, and four the curb plate respectively with two half mould fixed connection.

Further, one side of the mounting frame is provided with a handle, and the handle is fixedly connected with the threaded rod.

According to the technical scheme, the contact area between the hand and the threaded rod can be increased by the handle.

Further, two baffles are fixedly connected inside the mounting frame, and the two baffles are respectively positioned on one side of the two half molds, which are opposite to each other.

It can be seen that in the above technical solution, the baffle prevents debris from moving out of the mounting frame.

Further, the discharge gate has been seted up to the mounting bracket bottom, the discharge gate bottom is equipped with gathers materials the frame, just gather materials frame and mounting bracket bottom fixed connection.

It can be seen that in the above-mentioned technical scheme, the wind blows the piece to the discharge gate, and the piece passes the discharge gate and falls into in the frame that gathers materials, gathers materials the frame and leads the piece.

Further, the bottom end of the aggregate frame is fixedly communicated with a discharging pipe.

According to the technical scheme, the scraps are discharged downwards through the discharging pipe, so that the scraps can be discharged conveniently.

Further, two bases are fixedly connected with the bottom end of the installation frame.

It can be seen that in the above technical scheme, two bases support the mounting bracket, make simultaneously that the material outlet pipe keeps away from ground.

Further, mounting bracket rear side fixedly connected with riser, riser rear side fixedly communicates there is the hair-dryer.

According to the technical scheme, the vertical plate can support the blower, the blower works to generate wind, and the wind dissipates heat of the long bolt.

The utility model has the technical effects and advantages that:

1. according to the utility model, the long bolt raw material is punched through the punching head, and the two half molds can be driven to move oppositely by arranging the threaded rods, the four sliding blocks, the four plugboards, the four side plates and the limiting rods, so that the long bolt inside the two half molds can be taken out, the structure is simple, the machined long bolt can be taken out conveniently, and the use is convenient;

2. according to the utility model, the blower works to generate wind, the wind dissipates heat of the long bolt, and the wind blows the scraps to the discharge hole, so that the operation is simple, and the scraps can be conveniently taken out.

Drawings

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic view of the overall structure of a hot forging press adapted for use in the machining of long bolts in accordance with the present utility model;

FIG. 2 is a rear elevational view of the overall structure of a hot forging press adapted for use in the machining of elongated bolts in accordance with the present utility model;

FIG. 3 is a perspective view of an assembly of a mounting bracket and a ram of a hot forging press adapted for use in the machining of long bolts in accordance with the present utility model;

FIG. 4 is a schematic view showing a moving assembly of a hot forging press adapted for processing long bolts according to the present utility model

In the figure: 1. a mounting frame; 2. a hydraulic cylinder; 3. punching heads; 4. a half mould; 5. a moving assembly; 6. a discharge pipe; 7. a base; 8. a material collecting frame; 9. a baffle; 10. a vertical plate; 11. a blower; 12. a discharge port; 501. a threaded rod; 502. a slide block; 503. inserting plate; 504. a side plate; 505. a limit rod; 506. a handle.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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 of the specification, a hot forging press suitable for processing long bolts of this embodiment includes a mounting frame 1, a hydraulic cylinder 2 is fixedly connected to the top end inside the mounting frame 1, a punching head 3 is fixedly connected to the bottom end of the hydraulic cylinder 2, two half molds 4 are arranged at the bottom of the punching head 3, a moving assembly 5 is arranged on the mounting frame 1, and the moving assembly 5 includes a threaded rod 501, four sliding blocks 502, four inserting plates 503, four side plates 504 and a limiting rod 505.

Threaded rod 501 passes through bearing swing joint with mounting bracket 1, gag lever post 505 and mounting bracket 1 fixed connection, threaded rod 501 and gag lever post 505 run through four slider 502 respectively, wherein two slider 502 all with threaded rod 501 threaded connection, four picture peg 503 respectively with four slider 502 fixed connection, four curb plate 504 are movable sleeve respectively establishes on four picture peg 503, and four curb plate 504 respectively with two half mould 4 fixed connection, mounting bracket 1 one side is equipped with handle 506, handle 506 and threaded rod 501 fixed connection.

Further, two baffles 9 of inside fixedly connected with of mounting bracket 1, and two baffles 9 are located the one side that two half moulds 4 are on the back of the body respectively, and discharge gate 12 has been seted up to mounting bracket 1 bottom, and the discharge gate 12 bottom is equipped with frame 8 that gathers materials, and frame 8 and mounting bracket 1 bottom fixed connection that gathers materials, and frame 8 bottom fixed intercommunication that gathers materials has discharging pipe 6, and two bases 7 of mounting bracket 1 bottom fixed connection, mounting bracket 1 rear side fixedly connected with riser 10, riser 10 rear side fixedly connected with hair-dryer 11.

Wherein, start the hair-dryer 11, the work of hair-dryer 11 produces wind, and wind dispels the heat to long bolt, and the piece that the punching press produced falls inside mounting bracket 1 simultaneously, and baffle 9 prevents that the piece from moving out mounting bracket 1, and the wind blows the piece to discharge gate 12, and the piece passes discharge gate 12 and falls into in the frame 8 that gathers materials, gathers materials frame 8 and leads the piece, and the piece is finally discharged downwards through discharging pipe 6, easy operation conveniently takes out the piece, and two bases 7 support mounting bracket 1, make simultaneously that the material-discharging pipe 6 is kept away from ground.

The application method of the embodiment is as follows:

when the long bolt punching die is used, long bolt raw materials are placed between two half dies 4, then a hydraulic cylinder 2 is started, the hydraulic cylinder 2 is stretched to work to drive a punching head 3 to move downwards, the punching head 3 punches the long bolt raw materials, after the long bolt is punched and formed, a handle 506 is rotated, the contact area between a hand and a threaded rod 501 can be increased by the handle 506, the handle 506 drives the threaded rod 501 to rotate, and as two of the sliding blocks 502 are in threaded connection with the threaded rod 501, the other two sliding blocks 502 are matched with a limiting rod 505 to limit the rotation of the two half dies 4, the threaded rod 501 drives the two sliding blocks 502 to move oppositely, so that two side plates 504 are driven to move oppositely, the two half dies 4 are driven to move oppositely, the long bolt inside the two half dies 4 is taken out, the long bolt after being machined is simple in structure and convenient to use.

The reversing handle 506 drives the two half molds 4 to move in opposite directions, the half molds 4 are moved upwards, the side plates 504 are driven to move upwards, the side plates 504 are far away from the plugboards 503, the locking between the half molds 4 and the sliding blocks 502 is released, the half molds 4 are overhauled and replaced, and the half molds 4 are installed in the same way.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. The utility model provides a hot forging punching machine suitable for processing of elongated bolt, includes mounting bracket (1), inside top fixedly connected with pneumatic cylinder (2) of mounting bracket (1), pneumatic cylinder (2) bottom fixedly connected with punching press head (3), its characterized in that: the bottom of the stamping head (3) is provided with two half dies (4), the mounting frame (1) is provided with a moving assembly (5), and the moving assembly (5) comprises a threaded rod (501), four sliding blocks (502), four plugboards (503), four side plates (504) and a limiting rod (505);

threaded rod (501) and mounting bracket (1) pass through bearing swing joint, gag lever post (505) and mounting bracket (1) fixed connection, threaded rod (501) and gag lever post (505) run through four slider (502) respectively, wherein two slider (502) all with threaded rod (501) threaded connection, four picture peg (503) respectively with four slider (502) fixed connection, four curb plate (504) are movable sleeve respectively establishes on four picture peg (503), and four curb plate (504) respectively with two half mould (4) fixed connection.

2. A hot forging press for machining long bolts according to claim 1, wherein: one side of the mounting frame (1) is provided with a handle (506), and the handle (506) is fixedly connected with the threaded rod (501).

3. A hot forging press for machining long bolts according to claim 1, wherein: two baffles (9) are fixedly connected inside the mounting frame (1), and the two baffles (9) are respectively positioned on one side of the two half molds (4) opposite to each other.

4. A hot forging press for machining long bolts according to claim 1, wherein: the bottom of the mounting frame (1) is provided with a discharge hole (12), the bottom of the discharge hole (12) is provided with an aggregate frame (8), and the aggregate frame (8) is fixedly connected with the bottom of the mounting frame (1).

5. A hot forging press for machining long bolts according to claim 4, wherein: the bottom end of the aggregate frame (8) is fixedly communicated with a discharge pipe (6).

6. A hot forging press for machining long bolts according to claim 1, wherein: two bases (7) are fixedly connected to the bottom end of the mounting frame (1).

7. A hot forging press for machining long bolts according to claim 1, wherein: the novel air conditioner is characterized in that the rear side of the mounting frame (1) is fixedly connected with a vertical plate (10), and the rear side of the vertical plate (10) is fixedly communicated with a blower (11).