CN215785936U

CN215785936U - Forming die size adjusting device of cold-bending forming machine

Info

Publication number: CN215785936U
Application number: CN202120814902.4U
Authority: CN
Inventors: 丁元峰; 吴熹武
Original assignee: Qingdao Sanen Metal Industry Co ltd
Current assignee: San'en Sports Technology (Qingdao) Co.,Ltd.
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-02-11
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a size adjusting device for a forming die of a cold bending forming machine, which comprises a motor, a fixed seat, a movable seat, a moving device and a base, wherein the motor is arranged at the outer side of one end of the fixed seat, the fixed seat and the movable seat are respectively arranged at two sides of the base, the moving device is arranged on the base, the movable seat is connected with the base through the moving device, the fixed seat is connected with the middle part of the movable seat through a first shaft and a second shaft, and press rollers are respectively arranged on the first shaft and the second shaft. The press rolls on the first shaft and the second shaft are in contact with each other, the press rolls are respectively connected with the first shaft and the second shaft through pins, and the positions of the press rolls on the first shaft and the second shaft are adjustable. The utility model provides two size adjusting modes, one is to adjust the position of the movable seat through the moving device, and the other is to adjust the positions of the press rolls on the first shaft and the second shaft. The utility model has simple structure, accurate size adjustment and good adjustment effect.

Description

Forming die size adjusting device of cold-bending forming machine

Technical Field

The utility model relates to the field of accessories of cold bending forming machines, in particular to a forming die size adjusting device of a cold bending forming machine.

Background

The cold-bending forming machine is a plastic working machine for continuously and transversely bending metal plate strips such as coiled materials, strip materials and the like through a plurality of forming rollers which are sequentially arranged to form a section with a specific section. At present, cold-bending forming machines used in cold machining processes are all traditional cold-bending forming machines, the size of a metal forming die cannot be adjusted, or the width of the forming die can be adjusted only by separating the forming die by adding spacer bushes with different sizes.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a forming die size adjusting device of a cold bending forming machine.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a forming die size adjusting device of forming machine, includes motor, fixing base, removal seat, mobile device, base, the motor sets up the outside in fixing base one end, fixing base, removal seat set up the both sides at the base respectively, the mobile device sets up on the base, it passes through the mobile device and is connected with the base to remove the seat, the fixing base is connected through primary shaft, secondary shaft with the mid portion that removes the seat, be equipped with the compression roller on primary shaft, the secondary shaft respectively. The press rolls on the first shaft and the second shaft are in contact with each other, the press rolls are respectively connected with the first shaft and the second shaft through pins, and the positions of the press rolls on the first shaft and the second shaft are adjustable.

The moving device comprises an air cylinder, a connecting piece, a moving plate, guide rails and a lead screw, the guide rails and the lead screw are arranged at two ends of the moving device, and the guide rails and the lead screw are parallel to each other; the guide rail is connected with the lead screw through connecting pieces, and the connecting pieces are respectively arranged at two ends of the guide rail and the lead screw; the guide rails and the lead screws at the two ends of the mobile device are connected through a connecting piece. The guide rail is fixedly connected with the connecting piece, the lead screw is rotatably connected with the connecting piece, one end of the lead screw penetrates through the connecting piece to be connected with the air cylinder, a movable plate is fixedly arranged on the lead screw, and the movable plate is slidably connected with the guide rail. And the lower parts of the two ends of the moving plate are respectively and fixedly connected with the screw rods at the two ends of the moving device. The cylinder drives the moving plate to move through the lead screw.

The fixed seat and the movable seat are provided with a plurality of first shafts and second shafts, and the first shafts are parallel to the second shafts. The first shafts are distributed on the same axis, the second shafts are distributed on the same axis, and the centers of the first shafts and the second shafts are on the same vertical line. The ends of the second shafts connected with the fixed seat are connected through gears, and the motor is connected with the gear on one second shaft at one end of the fixed seat. The motor drives the second shafts to rotate through the gears, and the second shafts drive other second shafts to rotate through the gears.

The utility model has the beneficial effects that: the utility model has set up two kinds of size regulation modes, one is to adjust the position of the moving seat through the shifter, adjust the size of mould through adjusting the position of moving seat and fixed seat; the other method is to adjust the positions of the press rolls on the first shaft and the second shaft, and the size of the die is adjusted by adjusting the positions of the press rolls.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the mobile device of the present invention.

In the figure, 1, a motor, 2, a gear, 3, a second shaft, 4, a cylinder, 5, a first shaft, 6, a fixed seat, 7, a press roller, 8, a moving seat, 9, a connecting piece, 10, a moving plate, 11, a moving device, 12, a guide rail, 13, a base and 14 are screw rods.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings and examples, and parts not described in the present invention can be implemented by using or referring to the prior art.

It should be noted that the structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the following claims, and any modifications of the structures, changes in the proportions and adjustments of the sizes, without affecting the efficacy and attainment of the same, are intended to fall within the scope of the present disclosure.

In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

As shown in fig. 1 and 2, a forming die size adjusting device of cold-bending forming machine, including motor 1, fixing base 6, remove seat 8, mobile device 11, base 13, motor 1 sets up the outside at fixing base 6 one end, fixing base 6, remove seat 8 and set up respectively in the both sides of base 13, mobile device 11 sets up on base 13, remove seat 8 and be connected with base 13 through mobile device 11, fixing base 6 passes through primary shaft 5 with the mid portion that removes seat 8, secondary shaft 3 is connected, primary shaft 5, be equipped with compression roller 7 on the secondary shaft 3 respectively. The first shaft 5 and the press roll 7 on the second shaft 3 are mutually contacted, the press roll 7 is respectively connected with the first shaft 5 and the second shaft 3 through pins, and the position of the press roll 7 on the first shaft 5 and the second shaft 3 is adjustable.

The moving device 11 comprises an air cylinder 4, a connecting piece 9, a moving plate 10, a guide rail 12 and a lead screw 14, the guide rail 12 and the lead screw 14 are arranged at two ends of the moving device 11, and the guide rail 12 and the lead screw 14 are parallel to each other; the guide rail 12 is connected with the screw rod 14 through a connecting piece 9, and the connecting piece 9 is respectively arranged at two ends of the guide rail 12 and the screw rod 14; the guide rails 12 and the lead screws 14 at both ends of the moving device 11 are connected by a connecting piece 9. The guide rail 12 is fixedly connected with the connecting piece 9, the lead screw 14 is rotatably connected with the connecting piece 9, one end of the lead screw 14 penetrates through the connecting piece 9 to be connected with the cylinder 4, the moving plate 10 is fixedly arranged on the lead screw 14, and the moving plate 10 is in sliding connection with the guide rail 12. The lower parts of the two ends of the moving plate 10 are respectively fixedly connected with the screw rods 14 at the two ends of the moving device 11. The air cylinder 4 drives the moving plate 10 to move through the lead screw 14.

The fixed seat 6 and the movable seat 8 are provided with a plurality of first shafts 5 and second shafts 3, and the first shafts 5 and the second shafts 3 are parallel to each other. The first shafts 5 are distributed on the same axis, the second shafts 3 are distributed on the same axis, and the circle centers of the first shafts 5 and the second shafts 3 are on the same vertical line. The end of the second shafts 3 connected with the fixed seat 6 is connected with the gear 2, and the motor 1 is connected with the gear 2 on the second shaft 3 at one end of the fixed seat 6. The motor 1 drives the second shaft 3 to rotate through the gear 2, and the second shaft 3 drives other second shafts 3 to rotate through the gears.

When the device is used, the position of the movable seat 8 is adjusted to a proper position through the moving device 11, the motor 1 drives the second shaft 3 to rotate, the first shaft 5 and the press roll 7 on the second shaft 3 are in contact with each other, the second shaft 5 rotates along with the first shaft, a workpiece continuously moves forwards in the rotation of the press roll 7, and the press roll 7 performs roll forming on the workpiece. Since the platen roller 7 is pin-connected to the first shaft 5 and the second shaft 3, respectively, the position of the platen roller 7 on the first shaft 5 and the second shaft 3 is adjustable. The first shaft 5 and the second shaft 3 are respectively connected with the fixed seat 6 and the movable seat 8 through bearings, and when the position of the movable seat 8 is changed, the first shaft 5 and the second shaft 3 can be positioned and connected again.

The utility model has set up two kinds of size regulation modes, one is to regulate the position of the movable seat 8 through the shifter 11, regulate the size of mould through regulating the position of the movable seat 8 and fixed seat 6; the other method is to adjust the positions of the compression rollers 7 on the first shaft 5 and the second shaft 3, and the size of the die is adjusted by adjusting the positions of the compression rollers 7.

Claims

1. The utility model provides a forming die size adjusting device of forming machine which characterized in that: including motor (1), fixing base (6), removal seat (8), mobile device (11), base (13), motor (1) sets up in the outside of fixing base (6) one end, fixing base (6), removal seat (8) set up respectively in the both sides of base (13), mobile device (11) set up on base (13), removal seat (8) are connected with base (13) through mobile device (11), fixing base (6) are connected through primary shaft (5), secondary shaft (3) with the mid portion that removes seat (8), be equipped with compression roller (7) on primary shaft (5), secondary shaft (3) respectively.

2. The forming die size adjusting device of a cold roll forming machine according to claim 1, characterized in that: the moving device (11) comprises an air cylinder (4), a connecting piece (9), a moving plate (10), guide rails (12) and a lead screw (14), the guide rails (12) and the lead screw (14) are arranged at two ends of the moving device (11), and the guide rails (12) and the lead screw (14) are parallel to each other; the guide rail (12) is connected with the screw rod (14) through a connecting piece (9), and the connecting piece (9) is respectively arranged at two ends of the guide rail (12) and the screw rod (14); guide rail (12) and connecting piece (9) fixed connection, lead screw (14) are rotated with connecting piece (9) and are connected, the one end of lead screw (14) is passed connecting piece (9) and is connected with cylinder (4), fixed movable plate (10) that is provided with on lead screw (14), movable plate (10) and guide rail (12) sliding connection.

3. The forming die size adjusting device of a cold roll forming machine according to claim 1, characterized in that: the ends, connected with the fixed seat (6), of the second shafts (3) are connected through the gears (2), and the motor (1) is connected with the gears (2).

4. The forming die size adjusting device of a cold roll forming machine according to claim 3, characterized in that: the press roll structure is characterized in that the first shaft (5) and the press roll (7) on the second shaft (3) are in mutual contact, the press roll (7) is respectively connected with the first shaft (5) and the second shaft (3) through pins, and the positions of the press roll (7) on the first shaft (5) and the second shaft (3) are adjustable.