CN216502149U

CN216502149U - Steel production has cold-heading device of automatic positioning structure

Info

Publication number: CN216502149U
Application number: CN202123183643.9U
Authority: CN
Inventors: 刘梦龙; 徐松华
Original assignee: Shanghai Fuwu Auto Parts Co ltd
Current assignee: Shanghai Fuwu Auto Parts Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-13
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a cold heading device with an automatic positioning structure for steel production, which comprises a horizontally placed base and a positioning device for stamping and guiding, the positioning device comprises a placing groove arranged in one side of the base, a female die arranged below the placing groove, positioning grooves arranged on two sides of the placing groove, a positioning rod arranged in the positioning groove, a punching block arranged on the positioning rod and a male die arranged below the punching block, the positioning rod and the positioning groove, the male die is positioned on the female die and used in a matching way, the positioning rod is positioned on two sides of the male die, the utility model discloses a through the cooperation that sets up constant head tank, punching press piece, public mould, locating lever, constant head tank, driving motor, axis of rotation, bulge wheel, limiting plate, jack-up pole, jack-up board, master model and use, the problem of the work piece that is difficult for taking out after the work piece stamping is finished is damaged to the work piece that the work piece lacks the location and leads to when having solved the work piece punching press.

Description

Steel production has cold-heading device of automatic positioning structure

Technical Field

The utility model belongs to the technical field of cold heading, and particularly relates to a cold heading device with an automatic positioning structure for steel production.

Background

The cold pier belongs to a method of cold stamping, and cold pier forming die divide into public mould and the cooperation of master model and uses, and various forming die stamping processing of mainly used standard part, but do not damage the work piece that the location guide of raw materials caused in the cooperation stamping process of public mould and master model, so need design in the aspect of the punching press direction, the problem that prior art exists is: the workpiece is damaged due to lack of positioning of the workpiece during stamping of the workpiece, and the workpiece is not easy to take out after stamping of the workpiece is finished.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a cold heading device with an automatic positioning structure for steel production, which has the advantages of positioning and stamping and convenient workpiece taking out, and solves the problems of workpiece damage caused by lack of positioning on the workpiece during stamping of the existing workpiece and difficulty in workpiece taking out after stamping of the workpiece is finished.

The cold heading device comprises a horizontally placed base and a positioning device for stamping and guiding, wherein the positioning device comprises a placing groove arranged in one side of the base, a female die arranged below the placing groove, positioning grooves arranged on two sides of the placing groove, a positioning rod arranged in the positioning groove, a stamping block arranged on the positioning rod and a male die arranged below the stamping block, the positioning rod and the positioning groove are matched, the male die is positioned on the female die, and the positioning rod is positioned on two sides of the male die.

Preferably, the bottom of the female die is provided with a jacking plate, a jacking rod is arranged below the jacking plate, a protruding wheel is arranged below the jacking rod, a rotating shaft is arranged on one side of the protruding wheel, a transmission motor is arranged on one side of the rotating shaft, the jacking rod is connected with the base in a sliding mode, and the transmission motor is located below the base.

Preferably, three fixing rings are arranged on one side of the rotating shaft, fixing pieces are arranged on the fixing rings, and the fixing pieces are fixedly connected with the base.

Preferably, the base is provided with a guide groove, a guide ring is arranged below the stamping block, and the guide ring is matched with the guide groove for use.

Preferably, the base is provided with a limiting ring, the limiting ring is positioned on one side of the positioning groove, and the limiting ring is positioned on one side of the male die.

Preferably, a limiting plate is arranged below the jacking rod and is positioned above the bump wheel.

Compared with the prior art, the utility model has the following beneficial effects:

1. the positioning guide male die is matched with the placing groove, the female die, the positioning groove, the positioning rod, the punching block and the male die, so that the effect of positioning and guiding the male die to punch the workpiece raw material on the female die is achieved.

2. The utility model can punch the workpiece without damaging the workpiece by matching the jacking plate, the jacking rod, the convex wheel, the rotating shaft and the transmission motor.

3. The rotating shaft can be supported by the matching use of the fixing ring and the fixing piece.

4. The guide groove and the guide ring are matched for use, so that the male die can be fixed and guided when the male die punches the workpiece raw material on the female die.

5. The limiting ring is arranged, so that the descending distance of the fixing ring in the fixing groove can be limited.

6. According to the utility model, the limit plate is arranged, so that the jacking rod can be prevented from leaving the base.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a left side sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of the embodiment of the present invention shown in FIG. 2 at A;

FIG. 4 is an enlarged view of the embodiment of the present invention shown in FIG. 2 at B;

FIG. 5 is a right side view of an embodiment of the present invention;

fig. 6 is an enlarged view of C in fig. 5 according to an embodiment of the present invention.

In the figure: 1. a base; 2. a placement groove; 3. a female die; 4. positioning a groove; 5. positioning a rod; 6. stamping the blocks; 7. a male die; 8. jacking up the plate; 9. jacking up the rod; 10. a cam; 11. a rotating shaft; 12. a drive motor; 13. a fixing ring; 14. a fixing member; 15. a guide groove; 16. a guide ring; 17. a limiting ring; 18. and a limiting plate.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 6, a cold heading device with an automatic positioning structure for steel production according to an embodiment of the present invention includes a horizontally disposed base 1 and a positioning device for stamping and guiding, where the positioning device includes a placement groove 2 disposed in one side of the base 1, a female die 3 disposed below the placement groove 2, positioning grooves 4 disposed on two sides of the placement groove 2, positioning rods 5 disposed in the positioning grooves 4, a stamping block 6 disposed on the positioning rods 5, and a male die 7 disposed below the stamping block 6, where the positioning rods 5 and the positioning grooves 4 are used in cooperation with each other, the male die 7 is disposed on the female die 3, and the positioning rods 5 are disposed on two sides of the male die 7.

Adopt above-mentioned scheme: through the cooperation that sets up standing groove 2, master model 3, constant head tank 4, locating lever 5, punching press piece 6, public mould 7 use, reached the effect that the public mould 7 of location guide carries out the punching press to the work piece raw materials on the master model 3.

Referring to fig. 2, 4 and 6, a jacking plate 8 is arranged at the bottom of the female die 3, a jacking rod 9 is arranged below the jacking plate 8, a protruding wheel 10 is arranged below the jacking rod 9, a rotating shaft 11 is arranged on one side of the protruding wheel 10, a transmission motor 12 is arranged on one side of the rotating shaft 11, the jacking rod 9 is in sliding connection with the base 1, and the transmission motor 12 is located below the base 1.

Adopt above-mentioned scheme: the jacking plate 8, the jacking rod 9, the convex wheel 10, the rotating shaft 11 and the transmission motor 12 are matched for use, so that the workpiece can be punched without being damaged.

Referring to fig. 3, one side of the rotating shaft 11 is provided with three fixing rings 13, each fixing ring 13 is provided with a fixing member 14, and each fixing member 14 is fixedly connected with the base 1.

Adopt above-mentioned scheme: the rotation shaft 11 can be supported by the cooperation of the fixing ring 13 and the fixing member 14.

Referring to fig. 3, a guide groove 15 is formed in the base 1, a guide ring 16 is arranged below the stamping block 6, and the guide ring 16 is matched with the guide groove 15 for use.

Adopt above-mentioned scheme: the guide groove 15 and the guide ring 16 are used in cooperation, so that the male die 7 can be fixed and guided when the workpiece material on the female die 3 is pressed.

Referring to fig. 3, a limiting ring 17 is arranged on the base 1, the limiting ring 17 is located on one side of the positioning groove 4, and the limiting ring 17 is located on one side of the male mold 7.

Adopt above-mentioned scheme: by providing the stopper ring 17, the lowering distance of the fixing ring 13 in the fixing groove can be restricted.

Referring to fig. 3, a limiting plate 18 is arranged below the jacking rod 9, and the limiting plate 18 is positioned above the cam 10.

Adopt above-mentioned scheme: by providing the limit plate 18, the jack-up rod 9 can be prevented from leaving the base 1.

The working principle of the utility model is as follows:

when using, the work piece is placed in constant head tank 4, constant head tank 4 carries on spacingly to the work piece this moment, punching press piece 6 makes public mould 7 carry out the punching press to the work piece downwards, locating lever 5 removes counterpunch piece 6 in constant head tank 4 this moment and carries on spacingly, make public mould 7 position can not take place the skew when the punching press, after the punching press was ended this moment, driving motor 12 made axis of rotation 11 rotate this moment, axis of rotation 11 made bellying wheel 10 rotate this moment, bellying wheel 10 rotates jack-up limiting plate 18 this moment, limiting plate 18 makes jack-up pole 9 and jack-up plate 8 upwards remove this moment, the work piece breaks away from master model 3 this moment and carries out process on next step.

In summary, the following steps: this steel production has cold-heading device of automatic positioning structure, uses through the cooperation that sets up constant head tank 4, punching press piece 6, public mould 7, locating lever 5, constant head tank 4, driving motor 12, axis of rotation 11, bulge wheel 10, limiting plate 18, jack-up pole 9, jack-up board 8, master model 3, has solved the problem that workpiece damage and the difficult work piece that takes out after the work piece punching press that the work piece lacks the location and leads to when the work piece punching press.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel production has cold-heading device of automatic positioning structure, includes base (1) that the level was placed and the positioner who is used for the punching press guide, its characterized in that: the positioning device comprises a placing groove (2) arranged in one side of a base (1), a female die (3) arranged below the placing groove (2), positioning grooves (4) arranged on two sides of the placing groove (2), positioning rods (5) arranged in the positioning grooves (4), stamping blocks (6) arranged on the positioning rods (5) and a male die (7) arranged below the stamping blocks (6), wherein the positioning rods (5) and the positioning grooves (4), the male die (7) is arranged on the female die (3) for matching, and the positioning rods (5) are arranged on two sides of the male die (7).

2. The cold heading device with an automatic positioning structure for steel production according to claim 1, wherein: female mould (3) bottom is equipped with jacking plate (8), jacking plate (8) have jack-up pole (9), jack-up pole (9) have bellying wheel (10), bellying wheel (10) one side is equipped with axis of rotation (11), axis of rotation (11) one side is equipped with drive motor (12), jack-up pole (9) and base (1) sliding connection, drive motor (12) are located base (1) below.

3. The cold heading device with an automatic positioning structure for steel production according to claim 2, wherein: rotation axis (11) one side is equipped with three solid fixed ring (13), be equipped with mounting (14) on solid fixed ring (13), mounting (14) link firmly with base (1).

4. The cold heading device with an automatic positioning structure for steel production according to claim 1, wherein: the stamping die is characterized in that a guide groove (15) is formed in the base (1), a guide ring (16) is arranged below the stamping block (6), and the guide ring (16) is matched with the guide groove (15) for use.

5. The cold heading device with an automatic positioning structure for steel production according to claim 1, wherein: the die is characterized in that a limiting ring (17) is arranged on the base (1), the limiting ring (17) is located on one side of the positioning groove (4), and the limiting ring (17) is located on one side of the male die (7).

6. The cold heading device with an automatic positioning structure for steel production according to claim 2, wherein: a limiting plate (18) is arranged below the jacking rod (9), and the limiting plate (18) is located above the boss wheel (10).