CN217798738U

CN217798738U - Cold heading device of bolt forming machine

Info

Publication number: CN217798738U
Application number: CN202221860077.2U
Authority: CN
Inventors: 夏非亚; 夏伟; 杨礼超; 蒋道元
Original assignee: Chongqing Dingyi Machinery Manufacturing Co ltd
Current assignee: Chongqing Dingyi Machinery Manufacturing Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-15
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a cold-heading device of bolt make-up machine, including base, third mounting groove and roof, first mounting groove has been seted up at the top of base, the processing platform is installed at the top of base, the third mounting groove has been seted up to the inside of processing platform, the internally mounted of third mounting groove has electric telescopic handle, the inside movable mounting of first mounting groove has the moving part, install in the backup pad at the top of moving part, the bolt briquetting is installed to the bottom of roof, and the bolt briquetting is located the top of processing platform, the back mounted of base has the mounting bracket. The utility model discloses in utilize the connecting plate after the circular telegram as electric telescopic handle, drive the knock-out lever and upwards remove, make the knock-out lever enter into bolt processing groove through running through the mouth, make the bolt that carries out extrusion processing and accomplish in the bolt processing groove remove, play automatic discharging's effect, make the staff more convenient when using the device, efficiency is higher.

Description

Cold heading device of bolt forming machine

Technical Field

The utility model relates to a bolt processing technology field specifically is a cold-heading device of bolt make-up machine.

Background

The bolt belongs to a mechanical part, is a cylindrical threaded fastener matched with a nut, consists of a head part and a screw rod, needs to be matched with the nut and is used for fastening and connecting two parts with through holes, the bolt is formed by processing a metal piece through a bolt forming machine, the bolt forming machine is internally provided with a cold heading device, the cold heading device can enable the metal piece to generate plastic deformation under the action of external force, and then a required part blank is formed by means of a die.

The cold heading device of the existing bolt forming machine has the defects that:

1. traditional bolt make-up machine's cold-heading device when using, is not convenient for carry out the ejection of compact, makes work efficiency can not obtain improving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold-heading device of bolt make-up machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cold heading device of a bolt forming machine comprises a base, a third mounting groove and a top plate, wherein the top of the base is provided with the first mounting groove, the top of the base is provided with a processing table, the inside of the processing table is provided with the third mounting groove, and the inside of the third mounting groove is provided with an electric telescopic rod;

a movable piece is movably arranged in the first mounting groove, and a supporting plate is arranged at the top of the movable piece;

the bottom of roof is installed the bolt briquetting, and the bolt briquetting is located the top of processing platform, the back mounted of base has the mounting bracket.

Preferably, the guide rods are symmetrically installed at the top of the base, and the top ends of the guide rods penetrate through the top of the top plate.

Preferably, a plurality of second mounting grooves are formed in the top of the processing table, bolt processing grooves are formed in the second mounting grooves, and through holes are formed in the bottoms of the bolt processing grooves.

Preferably, the connecting plate is installed to electric telescopic handle's output, and a plurality of knock-outs poles are installed at the top of connecting plate, and the knock-out pole is corresponding with the through-hole.

Preferably, the supporting block is mounted on the top of the supporting plate.

Preferably, a pneumatic cylinder is installed at the top of the mounting frame in a penetrating manner, and the output end of the pneumatic cylinder is connected with the top of the top plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a third mounting groove has been seted up in the inside of processing platform, the internally mounted of third mounting groove has ejection of compact structure, ejection of compact structure includes electric telescopic handle, the connecting plate, the ejector pin is located the below of bolt processing groove, through-hole has been seted up at the top of bolt processing groove, utilize the connecting plate after the circular telegram when electric telescopic handle, it upwards removes to drive the ejector pin, make the ejector pin enter into the bolt processing groove through-hole, the bolt that carries out extrusion processing completion in making the bolt processing groove removes, play automatic discharging's effect, it is more convenient to make the staff when using the device, efficiency is higher.

2. The utility model discloses a first mounting groove has been seted up at the top symmetry of base, the internally mounted of first mounting groove has the moving part, the backup pad is installed at the top of moving part, the supporting shoe is installed at the top of backup pad, when the device need not carry out the use, or when placing the metalwork in bolt processing groove, the backup pad can move about through the moving part, make the backup pad slope, the supporting shoe is located between roof and the bolt briquetting, thereby support the roof, thereby make the device safer, increase the device's security.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the processing table of the present invention;

FIG. 3 is a schematic view of the bolt processing groove of the present invention;

fig. 4 is a schematic view of the supporting plate structure of the present invention.

In the figure: 1. a base; 101. a guide bar; 102. a first mounting groove; 2. a processing table; 201. a second mounting groove; 202. processing a groove for the bolt; 203. a through opening; 3. a third mounting groove; 301. an electric telescopic rod; 302. a connecting plate; 303. ejecting the rod; 4. a movable member; 401. a support plate; 402. a supporting block; 5. a top plate; 501. pressing the bolt; 6. a mounting frame; 601. pneumatic cylinders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a cold heading device of a bolt forming machine;

comprises a base 1, a processing table 2 and a third mounting groove 3, wherein the top of the base 1 is provided with a first mounting groove 102, the top of the base 1 is symmetrically provided with guide rods 101, the top end of the guide rod 101 penetrates through the top of the top plate 5, the top of the base 1 is provided with the processing table 2, the top of the processing table 2 is provided with a plurality of second mounting grooves 201, the inside of each second mounting groove 201 is provided with a bolt processing groove 202, the bottom of each bolt processing groove 202 is provided with a through hole 203, the inside of the processing table 2 is provided with a third mounting groove 3, the inside of each third mounting groove 3 is provided with an electric telescopic rod 301, the output end of each electric telescopic rod 301 is provided with a connecting plate 302, the top of each connecting plate 302 is provided with a plurality of ejector rods 303, the ejector rod 303 corresponds to the through hole 203, the base 1 provides a mounting position for the processing table 2 to enable the processing table to be mounted, the guide rod 101 plays a role in guiding to enable the top plate 5 to be more stable and not to deviate when moving, the first mounting groove 102 provides a mounting position for the movable piece 4 to enable the movable piece to be mounted, the processing table 2 provides a position for arranging the second mounting groove 201, the second mounting groove 201 provides a mounting space for the bolt processing groove 202, the bolt processing groove 202 is used for placing metal pieces for manufacturing bolts, the metal pieces can be processed into the bolts through pressure, the through hole 203 enables the ejector rod 303 to enter the bolt processing groove 202, the processed bolts are ejected, the electric telescopic rod 301 of the third mounting groove 3 provides a mounting position to enable the electric telescopic rod to be mounted, the electric telescopic rod 301 can drive the connecting plate 302 to move after being electrified, the connecting plate 302 provides a mounting position for the ejection rods 303, the ejection rods 303 can move simultaneously, and the bolts in the bolt processing groove 202 are ejected.

Referring to fig. 4, the present invention provides an embodiment: a cold heading device of a bolt forming machine;

including moving part 4, the inside movable mounting of first mounting groove 102 has moving part 4, the top of moving part 4 is installed at backup pad 401, supporting shoe 402 is installed at the top of backup pad 401, moving part 4 plays swing joint's effect, make backup pad 401 can movable mounting, backup pad 401 plays the effect of support, when the device need not use, or when placing the metalwork in bolt processing groove 202, backup pad 401 can move about through moving part 4, make backup pad 401 slope, supporting shoe 402 is located between roof 5 and the bolt briquetting 501, thereby support roof 5, thereby make the device safer, increase the security of the device.

Referring to fig. 1, the present invention provides an embodiment: a cold heading device of a bolt forming machine;

including roof 5 and mounting bracket 6, bolt briquetting 501 is installed to the bottom of roof 5, and bolt briquetting 501 is located the top of processing platform 2, the back mounted of base 1 has mounting bracket 6, pneumatic cylinder 601 is installed through at the top of mounting bracket 6, and the output of pneumatic cylinder 601 is connected with the top of roof 5, roof 5 provides the mounted position for bolt briquetting 501, make it install, roof 5 moves down, drive bolt briquetting 501 moves down, bolt briquetting 501 contacts with the metalwork top that needs processing, make the metalwork receive pressure and enter into in bolt processing groove 202, mounting bracket 6 provides the mounted position for pneumatic cylinder 601, make it install, pneumatic cylinder 601 can turn into kinetic energy with atmospheric pressure, thereby it removes to drive roof 5.

The working principle is as follows: before using the cold heading device of the bolt forming machine, whether the cold heading device of the bolt forming machine affects the use or not is checked, firstly, the cold heading device of the bolt forming machine is arranged at a position needing to be used, a metal piece needing to be processed into a bolt is placed in the bolt processing groove 202, at the moment, the supporting block 402 is positioned at the bottom of the top plate 5 and is supported by the supporting plate 401, the device is higher in safety, the supporting plate 401 is moved out during processing, the pneumatic cylinder 601 drives the top plate 5 to move downwards, the bolt pressing block 501 applies pressure to the metal piece, the metal piece enters the bolt processing groove 202 to be formed, then, the processed bolt is ejected by upward movement of the ejecting rod 303, and discharging of workers is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a bolt make-up machine's cold-heading device, includes base (1), third mounting groove (3) and roof (5), its characterized in that: the top of the base (1) is provided with a first mounting groove (102), the top of the base (1) is provided with a processing table (2), a third mounting groove (3) is formed in the processing table (2), and an electric telescopic rod (301) is mounted in the third mounting groove (3);

a movable piece (4) is movably mounted in the first mounting groove (102), and a support plate (401) is mounted at the top of the movable piece (4);

bolt briquetting (501) is installed to the bottom of roof (5), and bolt briquetting (501) is located the top of processing platform (2), the back mounted of base (1) has mounting bracket (6).

2. The cold heading device for a bolt forming machine according to claim 1, wherein: guide rods (101) are symmetrically installed at the top of the base (1), and the top ends of the guide rods (101) penetrate through the top of the top plate (5).

3. The cold heading device for a bolt forming machine according to claim 1, wherein: the top of the processing table (2) is provided with a plurality of second mounting grooves (201), the inside of the second mounting grooves (201) is provided with bolt processing grooves (202), and the bottoms of the bolt processing grooves (202) are provided with through holes (203).

4. The cold heading device for a bolt forming machine according to claim 1, wherein: connecting plate (302) are installed to the output of electric telescopic handle (301), and a plurality of knock-out poles (303) are installed at the top of connecting plate (302), and knock-out pole (303) are corresponding with through-hole (203).

5. The cold heading device for a bolt forming machine according to claim 1, characterized in that: and a supporting block (402) is arranged at the top of the supporting plate (401).

6. The cold heading device for a bolt forming machine according to claim 1, wherein: the top of mounting bracket (6) is run through and is installed pneumatic cylinder (601), and the output of pneumatic cylinder (601) is connected with the top of roof (5).