CN220480108U - Forging and pressing device for bolt production - Google Patents

Abstract

The utility model relates to the field of bolt production, in particular to a forging device for bolt production. The utility model aims to provide a forging device for bolt production, which can quickly cool bolts and comprises a shell, an air cylinder, a screw rod, a knob, a guide rod, a pressing tool, a fixing plate and the like, wherein the air cylinder is arranged at the upper part of the shell, the fixing plate is arranged in the middle of the shell in a sliding mode, the screw rod is arranged at the left part of the fixing plate in a threaded mode, the knob is connected to the top of the screw rod, the guide rod is connected to the top of the knob, the fixing plate is connected with the guide rod in a sliding mode, the pressing tool is connected to the bottom of a telescopic rod of the air cylinder, and the guide rod is connected with the pressing tool in a sliding mode. The pressing tool provided by the utility model can forge and press the bolt by moving downwards, and then people push out the forged bolt by using a tool, so that the bolt falls into the water tank, and the bolt can be cooled by water in the water tank, so that the purpose of rapidly cooling the bolt is achieved.

Description

Forging and pressing device for bolt production

Technical Field

The utility model relates to the field of bolt production, in particular to a forging device for bolt production.

Background

Forging is a combined name of forging and stamping, and is a forming processing method for obtaining a workpiece with a required shape and size by applying pressure to a blank by using a hammer head, an anvil block, a punch head or a die of a forging machine to make the blank plastically deformed, and forging is required in the production and processing process of a bolt.

The patent application number is CN216938233U, and publication date is 20220712, and discloses a forging and pressing device for bolt production, which comprises a base, wherein a clamping mechanism is arranged on the base, a forging and pressing mechanism is arranged above the base, a collecting mechanism is arranged below the base, a first vertical groove and a second vertical groove are sequentially formed in the base, and the first vertical groove and the second vertical groove penetrate through the base; the clamping mechanism comprises a micro motor and a first L-shaped plate, the micro motor is fixedly connected to the top of the base, the output shaft of the micro motor is fixedly connected with a threaded rod, and a second L-shaped plate is connected to the threaded rod in a threaded manner.

The above-mentioned patent does not set up the mechanism that carries out refrigerated bolt after forging and pressing, and after the bolt forging and pressing, the surface can produce certain heat, and people need wait for bolt cooling after a period, can take away the bolt that forging and pressing is good, and the time of waiting is longer, influences the forging and pressing speed of bolt.

In view of the foregoing, there is a strong need for a forging device for producing bolts that can rapidly cool the bolts, and which solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to overcome the defect that the prior forging device can be taken away after the bolt is forged and pressed, and influences the forging speed of the bolt.

The utility model is realized by the following technical approaches:

the utility model provides a forging and pressing device is used in bolt production, including the shell, the cylinder, the lead screw, the knob, the guide bar, the clamp, hexagonal mould, circular mould and fixed plate, the cylinder is installed on shell upper portion, the fixed plate is had to the shell middle part slidingtype, the left portion screw thread of fixed plate is provided with the lead screw, the lead screw top is connected with the knob, the knob top is connected with the guide bar, the fixed plate is connected with the guide bar slidingtype, the telescopic link bottom of cylinder is connected with the clamp that is used for forging and pressing the bolt, the guide bar is connected with the clamp slidingtype, the fixed plate top is connected with hexagonal mould, fixed plate upper portion is connected with circular mould, circular mould is located the hexagonal mould inboard, still including the water tank, the shell middle part is connected with the water tank that is used for carrying out the cooling to the bolt, hexagonal mould and circular mould are located the top of water tank.

In addition, particularly preferred is, still including push rod, rack, gear, stirring piece and pivot, the presser bottom right side is connected with the push rod, and the push rod is connected with the shell slidingtype, and the push rod bottom is connected with the rack, and shell middle part front side rotation is provided with the pivot, is connected with the gear in the pivot, and gear and rack intermeshing, pivot rear side are connected with the stirring piece that is used for carrying out stirring cooling to the water in the water tank, and the stirring piece is located inside the water tank.

In addition, particularly preferably, the device further comprises a push rod, the bottom of the rack is connected with the push rod for pushing out the bolt, the lower end of the push rod is positioned below the circular die, and the push rod is connected with the shell in a sliding mode.

Furthermore, it is particularly preferred that the press is located above the hexagonal die and the circular die.

In addition, it is particularly preferable that the bottom of the housing is made of rubber, so that stability of the device can be enhanced.

In addition, it is particularly preferable that the stirring blade is provided with three bars dispersed.

The utility model has the following advantages:

1. the pressing tool provided by the utility model can forge and press the bolt by moving downwards, and then people push out the forged bolt by using a tool, so that the bolt falls into the water tank, and the bolt can be cooled by water in the water tank, so that the purpose of rapidly cooling the bolt is achieved.

2. The stirring piece can stir and cool water in the water tank by rotating, and is convenient for people to use.

3. According to the utility model, the forged bolt can be jacked up by upward movement of the ejector rod, so that the forged bolt automatically falls into the water tank to be cooled, and the use of people is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a water tank cooling mechanism according to the present utility model.

Fig. 3 is a schematic perspective view of the mold changing mechanism of the present utility model.

Fig. 4 is a schematic perspective view of a blanking mechanism of the present utility model.

Marked in the figure as: 1-shell, 2-cylinder, 3-push rod, 4-rack, 5-gear, 6-lead screw, 7-knob, 8-guide bar, 9-press, 10-hexagonal mould, 11-circular mould, 12-fixed plate, 13-stirring piece, 14-rotating shaft, 15-water tank, 16-ejector pin.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1

The utility model provides a forging and pressing device is used in bolt production, see fig. 1-3, including shell 1, cylinder 2, lead screw 6, knob 7, guide bar 8, press 9, hexagonal mould 10, circular mould 11, fixed plate 12 and water tank 15, cylinder 2 is installed in shell 1 upper portion left side, shell 1 bottom is the rubber material, can strengthen the stability of device, shell 1 middle part slidingtype has fixed plate 12, fixed plate 12 left portion screw thread is provided with lead screw 6, the lead screw 6 top is connected with knob 7, knob 7 top is connected with guide bar 8, fixed plate 12 and guide bar 8 slidingtype connection, the telescopic link bottom of cylinder 2 is connected with press 9, guide bar 8 and press 9 slidingtype connection, press 9 down can forge and press the bolt, fixed plate 12 top is connected with circular mould 11, circular mould 11 is located hexagonal mould 10 inboard, press 9 is located hexagonal mould 10 and circular mould 11's top, shell 1 middle part welding has water tank 15, hexagonal mould 10 and circular mould 11 top are located the water tank 15.

When the device is needed to be used, people place the device at the appointed position, then pour proper amount of water into in the water tank 15, place the round bolt that needs forging and pressing again on the round mould 11, after placing, people start cylinder 2, control the telescopic link down motion of cylinder 2, the telescopic link down motion of cylinder 2 drives clamp 9 down motion, guide bar 8 plays the guide effect, clamp 9 down motion can forge and press round bolt, thereby can forge and press it into suitable shape, after the forging and pressing is accomplished, control the telescopic link up motion of cylinder 2, drive clamp 9 up motion and reset, then close cylinder 2, at this moment, people can use the instrument to release good round bolt, make round bolt drop in the water tank 15, and then can cool down round bolt through the water in the water tank 15, reach the purpose of carrying out quick cooling down round bolt, after cooling down, when need carry out the hexagonal bolt, people rotate knob 7 earlier, knob 7 rotates and drives lead screw 6 and rotates 6 and drives fixed plate 12 and hexagonal die 10 and upwards move, make hexagonal die 10 and place the hexagonal die 10 and press round bolt, 10 can be located on the hexagonal die 11.

Example 2

Based on embodiment 1, referring to fig. 1 and 4, the device further comprises a push rod 3, a rack 4, a gear 5, a stirring sheet 13 and a rotating shaft 14, wherein the push rod 3 is welded on the right side of the bottom of the pressing tool 9, the push rod 3 is slidably connected with the shell 1, the rack 4 is connected to the bottom of the push rod 3, the rotating shaft 14 is rotatably arranged on the front side of the middle part of the shell 1, the gear 5 is connected to the rotating shaft 14, the gear 5 is meshed with the rack 4, the stirring sheet 13 is connected to the rear side of the rotating shaft 14, the stirring sheet 13 is positioned inside the water tank 15, the stirring sheet 13 is in dispersed arrangement of three rods, and the rotation of the stirring sheet 13 can stir and cool water in the water tank 15.

Because the water in the water tank 15 can generate heat because the water to the bolt cooling down, consequently need to last to cool off the water in the water tank 15, when the clamp 9 down-ward movement, can drive push rod 3 down-ward movement, push rod 3 down-ward movement drives rack 4 down-ward movement, and rack 4 down-ward movement drives gear 5 rotation, and gear 5 rotation drives pivot 14 and stirring piece 13 rotation, and stirring piece 13 rotation can stir the cooling to the water in the water tank 15, makes things convenient for people's use.

Referring to fig. 4, the screw bolt lifting device further comprises a top rod 16, the bottom of the rack 4 is welded with the top rod 16, the lower end of the top rod 16 is located below the circular mold 11, the top rod 16 is connected with the shell 1 in a sliding mode, and the top rod 16 can lift the screw bolt upwards through upward movement.

When the presser 9 moves upwards, can drive push rod 3 upward movement, push rod 3 upward movement drives rack 4 upward movement, and rack 4 upward movement drives ejector pin 16 upward movement, and ejector pin 16 upward movement can jack up the bolt that forges and presses for the bolt that forges and presses falls automatically in water tank 15 and cools down, makes things convenient for people's use.

While the disclosure has been described with respect to only a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the utility model as disclosed herein. Accordingly, the scope of the utility model should be limited only by the attached claims.

Claims (6)

1. The utility model provides a forging and pressing device for bolt production, including shell (1), cylinder (2), lead screw (6), knob (7), guide bar (8), pressure tool (9), hexagonal mould (10), circular mould (11) and fixed plate (12), cylinder (2) are installed on shell (1) upper portion, shell (1) middle part slidingtype has fixed plate (12), fixed plate (12) left portion screw thread is provided with lead screw (6), lead screw (6) top is connected with knob (7), knob (7) top is connected with guide bar (8), fixed plate (12) are connected with guide bar (8) slidingtype, telescopic link bottom of cylinder (2) is connected with pressure tool (9) that are used for carrying out the bolt, guide bar (8) are connected with pressure tool (9) slidingtype, fixed plate (12) top is connected with hexagonal mould (10), fixed plate (12) upper portion is connected with circular mould (11), circular mould (11) are located hexagonal mould (10) inboard, its characterized in that, still including water tank (15), shell (1) middle part is connected with and is used for carrying out hexagonal mould (15) and cooling down water tank (15) are located on the water tank (15).

2. The forging and pressing device for bolt production according to claim 1, further comprising a push rod (3), a rack (4), a gear (5), a stirring piece (13) and a rotating shaft (14), wherein the push rod (3) is connected to the right side of the bottom of the press tool (9), the push rod (3) is slidably connected with the shell (1), the rack (4) is connected to the bottom of the push rod (3), the rotating shaft (14) is rotatably arranged on the front side of the middle part of the shell (1), the gear (5) is connected to the rotating shaft (14), the gear (5) is meshed with the rack (4), the stirring piece (13) for stirring and cooling water in the water tank is connected to the rear side of the rotating shaft (14), and the stirring piece (13) is positioned in the water tank (15).

3. The forging device for producing bolts according to claim 2, further comprising a push rod (16), wherein the bottom of the rack (4) is connected with the push rod (16) for ejecting bolts, the lower end of the push rod (16) is located below the circular mold (11), and the push rod (16) is slidably connected with the housing (1).

4. A forging apparatus for producing a bolt according to claim 1, wherein the presser (9) is located above the hexagonal die (10) and the circular die (11).

5. A forging device for producing a bolt according to claim 1, characterized in that the bottom of the housing (1) is made of rubber material, which can enhance the stability of the device.

6. A forging apparatus for use in producing a bolt according to claim 2, wherein the stirring blade (13) is provided as three bars dispersed.