CN216175817U

CN216175817U - Automatic die changing device

Info

Publication number: CN216175817U
Application number: CN202121911869.3U
Authority: CN
Inventors: 夏春晖
Original assignee: Aptiv Electric System Co ltd
Current assignee: Aptiv Electric System Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-04-05
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to an automatic die changing device which comprises a press support, wherein a servo press is arranged above the top surface of the press support, a die detection sensor is arranged below the top surface of the press support, a die bottom plate is arranged on a fixing base of the press support, a slide rail is arranged on the die bottom plate, a die mounting plate is arranged on the slide rail, a plurality of dies are arranged on the die mounting plate, and the dies are connected with the slide rail in a sliding manner. Compared with the prior art, the automobile part die-changing device has the advantages of being simple in operation, convenient and fast to maintain, capable of saving a link of manually changing the die by workers, capable of improving the production efficiency of automobile parts and the like.

Description

Automatic die changing device

Technical Field

The utility model relates to the technical field of automobile part production, in particular to an automatic die changing device.

Background

At present, in the production process of automobile high-voltage wires, the requirement on equipment is higher and higher, and one production line must meet the production requirements of different products and wire types, which requires that the equipment has enough flexibility. Meanwhile, the method has high requirements on the model changing between different products and line types, including shortening the model changing time and improving the positioning precision of the model changing workpiece. Particularly, different terminals and flanges are arranged in a high-voltage wire harness, so that different molds exist, the mode change needs to be carried out for many times in the production process, and the problems that the mode change times are large and the mode change time is long are required to be solved in the production of the automobile parts at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic die changing device for overcoming the defects of more times of die changing and long time of die changing in the prior art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides an automatic die changing device, includes the press support, the top of the top surface of press support is equipped with servo press, the below of the top surface of press support is equipped with mould detection sensor, be equipped with the mould bottom plate on the unable adjustment base of press support, be equipped with the slide rail on the mould bottom plate, be equipped with the mould mounting panel on the slide rail, the mould mounting panel is equipped with a plurality of moulds, mould and slide rail sliding connection.

And ball screws are fixed on the side surfaces of the die bottom plate, and the number of the ball screws is 1.

Furthermore, a driving block is arranged on the ball screw.

Furthermore, one end of the driving block is sleeved on the ball screw, and the other end of the driving block is connected with the die.

Furthermore, a floating slide block group is arranged at the bottom of the die and is connected with the slide rail in a sliding mode through the floating slide block group.

Furthermore, a clamping piece is arranged on the driving block, a clamping groove is formed in the floating slide block set, and the driving block is fixed in the clamping groove through the clamping piece and is connected with the die.

Furthermore, one end of the ball screw is provided with a servo motor.

The number of the die mounting plates is 5.

The die base plate is specifically a high-strength die base plate.

The die detection sensor is located right below the servo press.

And a mould bar code scanner is arranged below the mould detection sensor.

And a die hanging head is arranged below the servo press and is connected with the die through the die hanging head.

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

the production die assembly is simple to operate and convenient to maintain, the multiple sets of die mounting plates are mounted on the die base plate, the production dies corresponding to parts of different models are integrated on the die base plate, the link that workers manually change the dies is omitted, the production efficiency of automobile parts is greatly improved, the time for changing the dies can be greatly saved, the flexibility of equipment is high, various watching boards can be produced, and the production die assembly is suitable for a station with multiple crimping and changing dies.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Reference numerals:

1-servo press; 2-press support; 3-a mold detection sensor; 4-molding; 5-a mould bottom plate; 6-a slide rail; 7-a floating slide block group; 8-a drive block; 9-ball screw; 10-a servomotor; 11-a mold barcode scanner; 12-mould mounting plate.

Detailed Description

The utility model is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Examples

As shown in fig. 1, an automatic die changing device comprises a press bracket 2, a servo press 1 is arranged above the top surface of the press bracket 2, a die detection sensor 3 is arranged below the top surface of the press bracket 2, a die base plate 5 is arranged on a fixed base of the press bracket 2, a slide rail 6 is arranged on the die base plate 5, a die mounting plate 12 is arranged on the slide rail 6, the die mounting plate 12 is provided with a plurality of dies 4, and the dies 4 are slidably connected with the slide rail 6.

And the side surface of the die bottom plate 5 is fixedly provided with 1 ball screw 9, and the number of the ball screws 9 is 1.

The ball screw 9 is provided with a driving block 8.

One end of the driving block 8 is sleeved on the ball screw 9, and the other end is connected with the die 4.

The bottom of mould 4 is equipped with the slider group 7 that floats, through slider group 7 and slide rail 6 sliding connection that floats, the effect of slider group 7 that floats mainly prevents that slide rail 6 from receiving pressure deformation at the crimping in-process, has guaranteed that the side-to-side movement of mould 4 is smooth and easy.

Be equipped with joint spare on the drive block 8, the slider group 7 that floats is equipped with the joint groove, thereby drive block 8 is fixed in the joint inslot through joint spare and is connected with mould 4.

One end of the ball screw 9 is provided with a servomotor 10.

In this embodiment, the maximum moving speed of the driving block 8 is 0.8 m/s.

The number of the mold mounting plates 12 is 5 sets.

The mold base 5 is specifically a high-strength mold base.

The die detection sensor 3 is located directly below the servo press 1.

A mold barcode scanner 11 is provided below the mold detection sensor 3.

A die hanging head is arranged below the servo press 1 and is connected with the die 4 through the die hanging head.

When the production billboard is specifically implemented, the corresponding mold number and the corresponding bar code are input in the production billboard, when the billboard needs to be switched, the program control servo motor 10 starts to act to drive the ball screw 9 and the driving block 8 to move left and right, and the mold mounting plate 12 moves left and right under the action of the driving block 8, when the mold bar code scanner 11 scans the mold 4 which is matched with the billboard information type, the position of the mold 4 is detected by the mold detector 3 to be matched with the position of the servo press 1, and if the matching is correct, the mold hanging head is automatically connected with the mold 4. If the mold barcode scanner 11 scans a non-matching mold 4, it continues to scan the next mold 4 until a matching mold 4 is scanned.

In addition, it should be noted that the shapes of the components, the names of the components, and the like of the specific embodiments described in the present specification may be different, and the above description is only an illustration of the structure of the present invention. All equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the utility model. Various modifications or additions may be made to the described embodiments or methods may be similarly employed by those skilled in the art without departing from the scope of the utility model as defined in the appending claims.

Claims

1. The utility model provides an automatic die changing device, its characterized in that, includes press support (2), the top of the top surface of press support (2) is equipped with servo press (1), the below of the top surface of press support (2) is equipped with mould detection sensor (3), be equipped with on the unable adjustment base of press support (2) mould bottom plate (5), be equipped with slide rail (6) on mould bottom plate (5), be equipped with mould mounting panel (12) on slide rail (6), mould mounting panel (12) are equipped with a plurality of moulds (4), mould (4) and slide rail (6) sliding connection.

2. An automatic die change device according to claim 1, characterized in that a ball screw (9) is fixed to the side of the die base plate (5).

3. An automatic die change device according to claim 2, characterized in that the ball screw (9) is provided with a driving block (8).

4. The automatic die changing device according to claim 3, wherein one end of the driving block (8) is sleeved on the ball screw (9), and the other end is connected with the die (4).

5. The automatic die changing device as claimed in claim 4, wherein the bottom of the die (4) is provided with a floating slide block set (7), and the floating slide block set (7) is slidably connected with the slide rail (6).

6. The automatic die changing device as claimed in claim 5, wherein the driving block (8) is provided with a clamping member, the floating slide block set (7) is provided with a clamping groove, and the driving block (8) is fixed in the clamping groove through the clamping member so as to be connected with the die (4).

7. An automatic die change device according to claim 2, characterized in that one end of the ball screw (9) is provided with a servomotor (10).

8. An automatic die change device according to claim 1, characterized in that the die detection sensor (3) is located directly below the servo press (1).

9. The automatic die change device according to claim 1, wherein a die bar code scanner (11) is arranged below the die detection sensor (3).

10. An automatic die change device according to claim 1, characterized in that a die hanging head is arranged below the servo press (1), and the die hanging head is connected with the die (4).