CN219309923U

CN219309923U - Cold extrusion forming equipment for high-strength nuts

Info

Publication number: CN219309923U
Application number: CN202223478970.1U
Authority: CN
Inventors: 黄忠龙
Original assignee: Zhejiang Sanlin Metals Products Co Ltd
Current assignee: Zhejiang Sanlin Metals Products Co Ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-07
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the technical field of nut production, and particularly relates to high-strength nut cold extrusion forming equipment which comprises a stamping machine body, a collecting piece, a material ejection piece, a material control piece and a material pushing piece. According to the high-strength nut cold extrusion molding equipment, after the nut is stamped and molded in the die, the nut can be conveniently ejected out through the ejection part, after the molded nut is ejected out through the ejection part, the molded nut can be ejected into the collecting part through the push plate through the matched design of the material control part and the material pushing part, and when the push plate moves, steel raw materials in the storage pipe are carried to the position of the top block through the material conveying hole, the raw materials are carried into the stamping groove through retraction of the air cylinder for extrusion molding, and the push plate can be retracted at the moment.

Description

Cold extrusion forming equipment for high-strength nuts

Technical Field

The utility model relates to the technical field of nut production, in particular to high-strength nut cold extrusion forming equipment.

Background

The nut is a part which is screwed together with a bolt or a screw rod to play a fastening role, all production and manufacturing machines are required to use one element, the nut is divided into a plurality of large types such as carbon steel, stainless steel, nonferrous metal (such as copper) and the like according to different materials, the nut is provided with two molding modes of hot extrusion and cold extrusion during production molding, the cold extrusion refers to a processing method that a metal blank is placed in a cold extrusion die cavity and directly extruded to the metal blank through a protruding module at room temperature, so that the blank is deformed, and the part is molded in the die cavity.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides high-strength nut cold extrusion forming equipment, which solves the problems that the nut cold extrusion forming equipment is not easy to take out from a die due to cold extrusion forming and the feeding and discharging of the cold extrusion forming production nut can not realize efficient operation.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a high strength nut cold extrusion molding equipment, includes punching press organism, collects piece, liftout piece, accuse material piece and pushing away the material piece, the bottom one side slip grafting of punching press organism has the collection piece, the punching press inslot fit that sets up on the punching press organism is provided with the liftout piece, the opposite side fixedly connected with accuse material piece of punching press organism, the cooperation is provided with the pushing away material piece on the accuse material piece, pushing away material piece sliding connection is on the punching press bench of punching press organism.

Further, the top fixedly connected with punching press jar of punching press organism, fixedly connected with punching press piece on the piston rod of punching press jar, punching press piece sliding connection is on the punching press organism, the spliced groove has been seted up to bottom one side of punching press organism.

Further, the collecting piece comprises a storage frame and cutting, the cutting is fixedly connected to the bottom of the storage frame, and the cutting is inserted into the inserting groove in a sliding mode.

Further, the liftout spare comprises cylinder and kicking block, cylinder fixed connection is in the punching machine of punching press groove position department, fixedly connected with kicking block on the piston rod of cylinder, kicking block sliding connection is in the punching press inslot, the bottom of kicking block is contradicted on the boss that sets up in the punching press inslot.

Further, the accuse material spare comprises fixed block, link, storage pipe and sight groove, fixed block fixed connection is in one side of punching press organism, fixedly connected with link on the fixed block, fixedly connected with storage pipe on the link, the sight groove has been seted up on the storage pipe.

Further, the pushing piece comprises push pedal, defeated material hole and electric putter, push pedal sliding connection is on the fixed block, the defeated material hole has been seted up to cooperation storage tube in the push pedal, the bottom one end fixed connection of push pedal is on electric putter's piston rod, electric putter fixed connection is on the fixed block.

(III) beneficial effects

Compared with the prior art, the utility model provides high-strength nut cold extrusion forming equipment, which has the following beneficial effects:

according to the designed high-strength nut cold extrusion molding equipment, when the high-strength nut is subjected to cold extrusion molding, the nut can be conveniently ejected out after being subjected to stamping molding in a die through the ejection part, the convenience in blanking is improved, after the ejection part ejects the molded nut, the molded nut can be ejected into the collecting part through the push plate through the matched design of the material control part and the pushing part, and when the push plate moves, steel raw materials in the storage pipe are carried to the position of the top block through the material conveying hole, the raw materials are brought into the stamping groove through retraction of the cylinder for extrusion molding, and the push plate at the moment can be retracted, so that efficient production and use are realized through the design.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the press body and the collecting member of the present utility model;

FIG. 3 is a schematic view of the ejector structure of the present utility model;

FIG. 4 is a schematic diagram of a material control member according to the present utility model;

fig. 5 is a schematic structural view of a pushing member according to the present utility model.

In the figure: 1. a punching machine body; 101. a punching cylinder; 102. stamping blocks; 103. a plug-in groove; 2. a collection member; 201. a storage frame; 202. cutting; 3. a material ejection piece; 301. a cylinder; 302. a top block; 4. a material control piece; 401. a fixed block; 402. a connecting frame; 403. a storage tube; 404. a viewing groove; 5. a pushing piece; 501. a push plate; 502. a material conveying hole; 503. an electric push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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.

Examples

As shown in fig. 1-5, the high-strength nut cold extrusion molding device provided by one embodiment of the utility model comprises a stamping machine body 1, a collecting piece 2, a material ejection piece 3, a material control piece 4 and a material pushing piece 5, wherein the high-strength nut cold extrusion molding device designed by the scheme can conveniently eject the nut through the material ejection piece 3 after the nut is extruded and molded in a stamping groove through the design of the material ejection piece 3, realize convenience in unloading, push the molded nut into the collecting piece 2 after the nut is cold extruded and molded through the matching design of the material control piece 4 and the material pushing piece 5, simultaneously push the raw material to be cold extruded next time to the position of the material ejection piece 3, guide the raw material into the stamping groove for extrusion processing through the retraction of the material ejection piece 3, the collecting piece 2 is slidingly inserted at one side of the bottom of the stamping machine body 1, the design of the stamping machine body 1 meets the use requirement, ensure that the nut can be processed by normal cold extrusion molding, the formed nut can be collected through the design of the collecting piece 2, the collecting piece 2 is conveniently inserted into the inserting groove 103 through the inserting strip 202, the installation is firm, meanwhile, the nut inside the storage frame 201 can be conveniently detached in later period for dumping use, the punching groove formed on the punching machine body 1 is internally matched with the ejector piece 3, the air cylinder 301 is fixedly connected in the punching machine body 1 at the position of the punching groove, the ejector piece 302 can collide with the bump fixedly connected with the bottom of the punching groove when being recovered and reset, the air cylinder 301 is not damaged by the bottom of the ejector piece 302 when the punching piece 102 punches raw materials, the nut can be tightly filled inside the punching groove after the punching forming of the nut, the nut is difficult to take out, the ejector piece 302 can be ejected by the ejector piece 301, the utility model provides a be convenient for unload and use, the opposite side fixedly connected with accuse material piece 4 of punching press organism 1, the cooperation is provided with pushing piece 5 on the accuse material piece 4, pushing piece 5 sliding connection is in punching press bench of punching press organism 1, each subassembly of the device passes through the transmission line and external controller cooperation connection sets up, when ejecting piece 3 is ejecting with the nut, the electric putter 503 of this moment can release push pedal 501, the inside raw materials that can carry storage tube 403 inside and drop of storage tube 403 of this moment, because the thickness design of push pedal 501 is the same with the height of raw materials, so the inside of material conveying hole 502 can only hold a steel raw materials once, promote on the punching press bench through push pedal 501, can push the fashioned nut of pushing piece 3 into collecting piece 2 inside, and the inside steel raw materials of material conveying hole 502 of this moment is in the position department of kicking block 302, through cylinder 301 withdraw, the push pedal 501 rear side of this moment can block up the bottom at storage tube 403, the inside raw materials of storage tube 403 does not fall, when pushing pedal 3, the inside can be retracted, the inside of material conveying hole 501 can be reset, the compression cylinder 101 is driven to the inside the punching press cylinder 101, the efficiency is improved, the production efficiency is improved and the production is improved, the demand is improved, the production is improved and the device is realized and the production is convenient to press and has been used.

As shown in fig. 2, in some embodiments, a punching cylinder 101 is fixedly connected to the top of a punching machine body 1, a punching block 102 is fixedly connected to a piston rod of the punching cylinder 101, the punching block 102 is slidably connected to the punching machine body 1, a plugging slot 103 is formed in one side of the bottom of the punching machine body 1, and the design of the punching machine body 1 meets the extrusion production requirement of nuts, so that normal use is ensured.

As shown in fig. 2, in some embodiments, the collecting member 2 is composed of a storage frame 201 and an inserting strip 202, the inserting strip 202 is fixedly connected to the bottom of the storage frame 201, the inserting strip 202 is slidably inserted into the inserting groove 103, and the collecting member 2 is used for collecting the formed nuts, so that the use effect is improved.

As shown in fig. 3, in some embodiments, the ejector 3 is composed of an air cylinder 301 and an ejector block 302, the air cylinder 301 is fixedly connected in the stamping machine body 1 at the stamping groove position, the ejector block 302 is fixedly connected to the piston rod of the air cylinder 301, the ejector block 302 is slidably connected in the stamping groove, the bottom of the ejector block 302 is abutted against a boss arranged in the stamping groove, the ejector 3 is convenient for ejecting a formed nut from the stamping groove, and the convenience in unloading is improved.

As shown in fig. 4, in some embodiments, the material control member 4 is composed of a fixed block 401, a connecting frame 402, a material storage tube 403 and a material observing groove 404, the fixed block 401 is fixedly connected to one side of the stamping machine body 1, the connecting frame 402 is fixedly connected to the fixed block 401, the material storage tube 403 is fixedly connected to the connecting frame 402, the material observing groove 404 is formed in the material storage tube 403, the material observing groove 104 is used for observing the quantity of raw materials inside the material storage tube 403, sufficient material supply is ensured to be maintained, the design of the material control member 4 meets the efficient material loading use of the raw materials for nut production, and the production efficiency is improved.

As shown in fig. 5, in some embodiments, the pushing member 5 is composed of a pushing plate 501, a material conveying hole 502 and an electric push rod 503, the pushing plate 501 is slidably connected to the fixed block 401, the pushing plate 501 is matched with the material storage pipe 403 to form the material conveying hole 502, one end of the bottom of the pushing plate 501 is fixedly connected to a piston rod of the electric push rod 503, the electric push rod 503 is fixedly connected to the fixed block 401, and the pushing member 5 can enable the feeding and discharging efficiency of the nut to be higher, so that the use requirement is met.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. High strength nut cold extrusion equipment, including punching press organism (1), collecting piece (2), liftout piece (3), accuse material piece (4) and pushing away material piece (5), its characterized in that: the automatic punching machine is characterized in that a collecting piece (2) is connected to one side of the bottom of the punching machine body (1) in a sliding manner, a material ejection piece (3) is arranged in a punching groove formed in the punching machine body (1) in a matched manner, a material control piece (4) is fixedly connected to the other side of the punching machine body (1), a material pushing piece (5) is arranged on the material control piece (4) in a matched manner, and the material pushing piece (5) is connected to a punching table of the punching machine body (1) in a sliding manner.

2. The high strength nut cold extrusion apparatus as defined in claim 1, wherein: the top fixedly connected with punching press jar (101) of punching press organism (1), fixedly connected with punching press piece (102) on the piston rod of punching press jar (101), punching press piece (102) sliding connection is on punching press organism (1), grafting groove (103) have been seted up to one side of the bottom of punching press organism (1).

3. The high strength nut cold extrusion apparatus as defined in claim 1, wherein: the collecting piece (2) is composed of a storage frame (201) and cutting pieces (202), the cutting pieces (202) are fixedly connected to the bottom of the storage frame (201), and the cutting pieces (202) are slidably inserted into the inserting grooves (103).

4. The high strength nut cold extrusion apparatus as defined in claim 1, wherein: the material ejection part (3) is composed of an air cylinder (301) and an ejector block (302), the air cylinder (301) is fixedly connected in a punching machine body (1) at the position of a punching groove, the ejector block (302) is fixedly connected to a piston rod of the air cylinder (301), the ejector block (302) is slidably connected in the punching groove, and the bottom of the ejector block (302) is abutted to a boss arranged in the punching groove.

5. The high strength nut cold extrusion apparatus as defined in claim 1, wherein: the material control piece (4) is composed of a fixed block (401), a connecting frame (402), a material storage pipe (403) and a material observing groove (404), wherein the fixed block (401) is fixedly connected to one side of a stamping machine body (1), the connecting frame (402) is fixedly connected to the fixed block (401), the material storage pipe (403) is fixedly connected to the connecting frame (402), and the material observing groove (404) is formed in the material storage pipe (403).

6. The high strength nut cold extrusion apparatus as defined in claim 1, wherein: the pushing piece (5) is composed of a pushing plate (501), a material conveying hole (502) and an electric pushing rod (503), the pushing plate (501) is slidably connected to the fixed block (401), the pushing plate (501) is matched with the material storage pipe (403) to form the material conveying hole (502), one end of the bottom of the pushing plate (501) is fixedly connected to a piston rod of the electric pushing rod (503), and the electric pushing rod (503) is fixedly connected to the fixed block (401).