CN219093505U - Automatic mechanism of three muscle cold forging shaping - Google Patents

Abstract

The utility model discloses an automatic three-rib cold forging forming mechanism which comprises a mounting seat, wherein a connecting column is arranged in the mounting seat through a bearing, one end of the connecting column is fixedly connected with a fixed disc, the lower surface of the fixed disc is provided with a first electric push rod, a second electric push rod and a third electric push rod in anticlockwise sequence, and one end, far away from the fixed disc, of the first electric push rod is fixedly connected with a first punching head. This automatic three muscle cold forging fashioned mechanism, during the staff need carry out the cold forging punching press to the work piece three times, can place the work piece in the mould earlier, then start servo motor, servo motor drives the driving gear and rotates, drives driven gear and rotates, makes the spliced pole drive the fixed disk and rotates, adjusts first punching press head to the mould top, then starts first electric putter, and first electric putter drives first punching press head and carries out the punching press to the work piece of mould inside, then accomplishes a punching press.

Description

Automatic mechanism of three muscle cold forging shaping

Technical Field

The utility model relates to the technical field of cold forging forming, in particular to an automatic three-rib cold forging forming mechanism.

Background

The single-rib and double-rib forming technology is widely applied to an automobile engine pipeline system and an automobile cooling system, the existing single-rib or double-rib application scene is single, and for some special connection designs, the existing single-rib or double-rib is often used only as a seal.

According to chinese patent publication No. CN211638168U, a cold forging forming die for multi-step fan-shaped piece is disclosed, and the multi-step fan-shaped piece is directly forged and formed, so that flash and burr are not generated, and the multi-step fan-shaped piece can be directly installed and used after forming, and is not required to be subjected to subsequent processing and trimming, but when one part is subjected to cold forging forming for three times, the workpiece is required to be respectively placed on three devices for cold forging, which is time-consuming and labor-consuming, and increases the cost of the devices, so that we propose an automatic three-rib cold forging forming mechanism.

Disclosure of Invention

The utility model mainly aims to provide an automatic three-rib cold forging forming mechanism which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an automatic three muscle cold forging fashioned mechanism, includes the mount pad, the spliced pole is installed through the bearing to the inside of mount pad, the one end fixedly connected with fixed disk of spliced pole, the lower surface of fixed disk has set gradually first electric putter, second electric putter and third electric putter anticlockwise, the first punching press head of one end fixedly connected with of fixed disk is kept away from to first electric putter, the one end fixedly connected with second punching press head of fixed disk is kept away from to the second electric putter, the one end fixedly connected with third punching press head of fixed disk is kept away from to the third electric putter, the one end fixedly connected with driven gear of fixed disk is kept away from to the spliced pole, driven gear's surface meshing is connected with the driving gear, the lower surface of driving gear carries out fixed connection with servo motor's output.

In order to facilitate judging whether the fixed disc rotates in place, as the mechanism for automatic three-rib cold forging forming, an indicator is fixedly connected to the outer surface of the mounting seat, and an indicator rod is fixedly connected to the upper surface of the fixed disc.

In order to enable the mounting seat to be placed more stably, the automatic three-rib cold forging forming mechanism is characterized in that the outer surface of the mounting seat is fixedly connected with one end of a supporting rod, and the supporting rod is L-shaped in appearance.

In order to support the die conveniently, one end of the supporting rod, far away from the mounting seat, is fixedly connected with a fixing plate, and the upper surface of the fixing plate is fixedly connected with the die.

In order to facilitate ejection of a workpiece in the die, as the mechanism for automatic three-rib cold forging forming, an ejector post is inserted in the die, and one end of the ejector post is fixedly connected with a push plate.

In order to facilitate the reset of the push plate, the automatic three-rib cold forging forming mechanism is characterized in that the upper surface of the push plate is fixedly connected with the lower surface of the fixed plate through the supporting spring.

In order to enable the fixing plate to be placed more firmly, as the mechanism for automatic three-rib cold forging forming, the lower surface of the fixing plate is fixedly connected with two supporting leg frames.

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

this automatic three muscle cold forging fashioned mechanism, through the mount pad, the spliced pole, the fixed disk, first electric putter, the second electric putter, the third electric putter, first punching press head, the second punching press head, the third punching press head, driven gear, driving gear, servo motor and mould between the setting, the staff need carry out the time of three cold forging punching press to the work piece, can place the work piece in the mould earlier, then start servo motor, servo motor drives the driving gear and rotates, drive driven gear rotates, make the spliced pole drive the fixed disk rotate, with first punching press head adjust to the mould top, then start first electric putter, first electric putter drives first punching press head and carries out the punching press to the inside work piece of mould, then accomplish punching press once, the same reason, adjust second punching press head and third punching press head to the mould top in proper order, then can carry out secondary and three times stamping forming to the work piece, and this work piece three stamping forming only can accomplish on this equipment, not only easy operation is convenient, make this equipment function various, and reduce cost expenditure.

Drawings

FIG. 1 is a schematic diagram of an axial structure of an automatic three-bar cold forging mechanism according to embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram of a rear view axis measurement structure of an automatic three-bar cold forging mechanism according to embodiment 1 of the present utility model;

FIG. 3 is a schematic view showing a bottom view of a mechanism for automatic three-bar cold forging in accordance with embodiment 1 of the present utility model;

FIG. 4 is a schematic view showing a bottom cross-sectional axial structure of an automatic three-bar cold forging mechanism according to embodiment 1 of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the mechanism of embodiment 1 of the present utility model at a position a in fig. 3.

In the figure: 1. a mounting base; 2. a connecting column; 3. a fixed plate; 4. a first electric push rod; 5. a second electric push rod; 6. a third electric push rod; 7. a first stamping head; 8. a second stamping head; 9. a third stamping head; 10. a driven gear; 11. a drive gear; 12. a servo motor; 13. an indicator; 14. an indication rod; 15. a support rod; 16. a fixing plate; 17. a mold; 18. a top column; 19. a push plate; 20. a support spring; 21. and supporting the leg frame.

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.

Example 1

As shown in fig. 1-5, an automatic three-bar cold forging forming mechanism comprises a mounting seat 1, a connecting column 2 is mounted in the mounting seat 1 through a bearing, one end fixedly connected with fixed disk 3 of the connecting column 2, a first electric push rod 4, a second electric push rod 5 and a third electric push rod 6 are arranged on the lower surface of the fixed disk 3 in anticlockwise sequence, a first punching head 7 is fixedly connected with one end of the first electric push rod 4 away from the fixed disk 3, a second punching head 8 is fixedly connected with one end of the second electric push rod 5 away from the fixed disk 3, a third punching head 9 is fixedly connected with one end of the third electric push rod 6 away from the fixed disk 3, a driven gear 10 is fixedly connected with one end of the connecting column 2 away from the fixed disk 3, a driving gear 11 is meshed and connected with the outer surface of the driven gear 10, and the lower surface of the driving gear 11 is fixedly connected with the output end of a servo motor 12.

When the automatic stamping device is specifically used, through the arrangement among the mounting seat 1, the connecting column 2, the fixed disc 3, the first electric push rod 4, the second electric push rod 5, the third electric push rod 6, the first stamping head 7, the second stamping head 8, the third stamping head 9, the driven gear 10, the driving gear 11, the servo motor 12 and the die 17, when a worker needs to perform cold forging stamping on a workpiece for three times, the workpiece can be placed in the die 17 first, then the servo motor 12 is started, the servo motor 12 drives the driving gear 11 to rotate, the driven gear 10 is driven to rotate, the connecting column 2 drives the fixed disc 3 to rotate, the first stamping head 7 is regulated to the upper side of the die 17, then the first electric push rod 4 is started, the first electric push rod 4 drives the first stamping head 7 to stamp the workpiece inside the die 17, the primary stamping is completed, and the second stamping head 8 and the third stamping head 9 are regulated to the upper side of the die 17 in sequence, the secondary stamping forming and the tertiary stamping forming can be performed on the workpiece, the tertiary stamping forming can be completed only on the device, the operation is simple, the operation is convenient, the cost is reduced, and the cost is reduced.

In this embodiment, the outer surface of the mounting base 1 is fixedly connected with an indicator 13, and the upper surface of the fixed disk 3 is fixedly connected with an indicator rod 14.

In specific use, through the positions of the indicator 13 and the indicator rod 14, whether the fixed disc 3 rotates in place can be visually seen, and if the indicator 13 corresponds to the indicator rod 14, the fixed disc 3 is rotated in place.

In this embodiment, the outer surface of the mounting seat 1 is fixedly connected with one end of the supporting rod 15, and the supporting rod 15 has an L-shaped shape.

When the mounting seat is particularly used, the mounting seat 1 can be placed more stably through the arrangement of the supporting rods 15.

In this embodiment, one end of the support rod 15 far away from the mounting seat 1 is fixedly connected with a fixing plate 16, and the upper surface of the fixing plate 16 is fixedly connected with a die 17.

When the die 17 is particularly used, the die 17 can be supported through the arrangement of the fixing plate 16 and the die 17, so that the die 17 is placed more stably.

In this embodiment, a jack post 18 is inserted into the mold 17, and a push plate 19 is fixedly connected to one end of the jack post 18.

When the die is particularly used, the push plate 19 is pushed through the arrangement of the ejector column 18 and the push plate 19, and the push plate 19 drives the ejector column 18 to move upwards, so that a workpiece in the die 17 can be ejected out rapidly.

In the present embodiment, the upper surface of the push plate 19 is fixedly connected with the lower surface of the fixed plate 16 by the support spring 20.

In specific use, the push plate 19 is convenient to reset through the arrangement of the supporting spring 20.

In the present embodiment, the lower surface of the fixing plate 16 is fixedly connected with the support legs 21, and the number of the support legs 21 is two.

In particular use, the fixing plate 16 can be placed more firmly by the arrangement of the supporting leg frame 21.

Working principle: when working personnel need to perform cold forging stamping on a workpiece for three times, the workpiece can be placed in the die 17 first, then the servo motor 12 is started, the servo motor 12 drives the driving gear 11 to rotate, the driven gear 10 is driven to rotate, the connecting column 2 drives the fixed disc 3 to rotate, the first stamping head 7 is adjusted to the upper side of the die 17, then the first electric push rod 4 is started, the first electric push rod 4 drives the first stamping head 7 to stamp the workpiece in the die 17, primary stamping is completed, and the second stamping head 8 and the third stamping head 9 are sequentially adjusted to the upper side of the die 17 in the same way, so that the workpiece can be subjected to secondary and tertiary stamping forming.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an automatic three muscle cold forging fashioned mechanism, includes mount pad (1), its characterized in that: the inside of mount pad (1) is installed spliced pole (2) through the bearing, one end fixedly connected with fixed disk (3) of spliced pole (2), the lower surface of fixed disk (3) has set gradually first electric putter (4), second electric putter (5) and third electric putter (6) anticlockwise, one end fixedly connected with first ram head (7) of fixed disk (3) are kept away from to first electric putter (4), one end fixedly connected with second ram head (8) of fixed disk (3) are kept away from to second electric putter (5), one end fixedly connected with third ram head (9) of fixed disk (3) are kept away from to third electric putter (6), one end fixedly connected with driven gear (10) of fixed disk (3) are kept away from to spliced pole (2), the surface meshing of driven gear (10) is connected with driving gear (11), the lower surface of driving gear (11) carries out fixed connection with the output of servo motor (12).

2. The mechanism for automatic three-bar cold forging forming according to claim 1, wherein: the outer surface of the mounting seat (1) is fixedly connected with an indicator (13), and the upper surface of the fixed disc (3) is fixedly connected with an indicator rod (14).

3. The mechanism for automatic three-bar cold forging forming according to claim 1, wherein: the outer surface of the mounting seat (1) is fixedly connected with one end of the supporting rod (15), and the shape of the supporting rod (15) is L-shaped.

4. A mechanism for automatic three bar cold forging forming according to claim 3, wherein: one end of the supporting rod (15) far away from the mounting seat (1) is fixedly connected with a fixing plate (16), and the upper surface of the fixing plate (16) is fixedly connected with a die (17).

5. The mechanism for automatic three-bar cold forging forming according to claim 4, wherein: the inside of mould (17) is pegged graft and is had jack-prop (18), the one end fixedly connected with push pedal (19) of jack-prop (18).

6. The mechanism for automatic three-bar cold forging forming according to claim 5, wherein: the upper surface of the push plate (19) is fixedly connected with the lower surface of the fixed plate (16) through a supporting spring (20).

7. The mechanism for automatic three-bar cold forging forming according to claim 4, wherein: the lower surface of the fixing plate (16) is fixedly connected with supporting leg frames (21), and the number of the supporting leg frames (21) is two.

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