CN219253789U

CN219253789U - Thick plate stamping forming device

Info

Publication number: CN219253789U
Application number: CN202223521418.6U
Authority: CN
Inventors: 吴新勇; 刘志涛
Original assignee: Xiuwu Yusheng Auto Parts Co ltd
Current assignee: Xiuwu Yusheng Auto Parts Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-27
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a thick plate stamping forming device in the technical field of stamping forming equipment, which comprises a stamping machine, wherein the lower die of the stamping machine is matched with an operation platform, and the operation platform is provided with a movable clamping assembly; the clamping assembly comprises a bearing plate, a clamping piece is arranged on the upper surface of the bearing plate, a screw rod is in threaded fit with the lower surface of the bearing plate, and one end of the screw rod penetrates through the groove and then is connected with a forward and reverse rotation motor; two sides of the lower surface of the bearing plate are respectively fixed with a sliding block, and the corresponding operating platform of the sliding block is provided with a sliding groove which is parallel to the screw rod. According to the utility model, under the mutual matching of the clamping piece, the horizontal telescopic rod and the screw rod, efficient continuous stamping forming operation can be performed on the plate, so that the step of cutting a large plate is omitted, the stamping forming efficiency is improved, and the labor and time are saved. The whole structure is reasonable, the operation is simple, and the efficient production is facilitated.

Description

Thick plate stamping forming device

Technical Field

The utility model belongs to the technical field of stamping forming equipment, and particularly relates to a thick plate stamping forming device.

Background

In the automobile manufacturing industry, some parts of automobiles are required to be manufactured by thick plate stamping forming, wherein the stamping is a forming processing method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to the plate by an upper die and a lower die of a stamping machine so as to generate plastic deformation or separation. Patent number CN215543933U discloses a thick plate stamping forming device, including the workstation, the top fixedly connected with backup pad of workstation, the top of backup pad runs through and is provided with electric telescopic handle, and electric telescopic handle's output runs through to the bottom of backup pad and fixedly connected with first mounting panel, the top fixedly connected with fly leaf of first mounting panel. The above-mentioned cooperation through threaded rod, bracing piece, fixed block, movable block, model piece, installation piece, thread board, screw spindle, belt pulley and bi-directional motor is used, has solved current stamping forming device and has not generally to have the problem of changing the model of punching press according to user's demand in the use. But can not carry out continuous high-efficient punching press to great panel in the use, need cut into the panel and carry out the punching press after corresponding size one by one, inefficiency is unfavorable for production. Accordingly, there is a need for a thick plate press forming device that addresses the above-described problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a thick plate stamping forming device which comprises a stamping machine, wherein the stamping machine comprises an upper die and a lower die which are matched up and down, the lower die is matched with an operation platform, and a movable clamping assembly is arranged on the operation platform;

the clamping assembly comprises a bearing plate, a clamping piece is arranged on the upper surface of the bearing plate, a groove is formed in an operation platform corresponding to the lower surface of the bearing plate, a screw is arranged in the groove, two ends of the screw are rotationally connected with two ends of the groove through bearings, and one end of the screw penetrates through the groove and is connected with a forward and backward rotating motor; the center of the lower surface of the bearing plate is fixedly provided with a moving block, the moving block is provided with a screw hole, the screw rod passes through the screw hole and is in threaded fit with the screw hole, two sides of the lower surface of the bearing plate are respectively fixedly provided with a sliding block, an operation platform corresponding to the sliding block is provided with a sliding groove, the sliding groove is parallel to the screw rod, and the sliding blocks are arranged in the sliding grooves in a sliding manner.

Preferably, the clamping piece comprises an upper clamping plate and a lower clamping plate, a guide groove is formed in the surface of the bearing plate corresponding to the lower clamping plate, the guide groove is perpendicular to the screw rod, the lower end of the lower clamping plate is arranged in the guide groove in a sliding mode, the lower clamping plate is fixedly connected with a horizontal telescopic rod, the horizontal telescopic rod is parallel to the guide groove, the fixed end of the horizontal telescopic rod is fixed on the bearing plate, the telescopic end of the horizontal telescopic rod is fixedly connected with the lower clamping plate, the upper clamping plate is arranged above the lower clamping plate, the upper clamping plate is connected with a vertical telescopic rod, the vertical telescopic rod is fixed on the lower clamping plate through a fixing frame, and the telescopic end of the vertical telescopic rod is vertically downward and fixedly connected with the upper clamping plate.

Preferably, the clamping pieces are provided in plurality, and the clamping pieces are uniformly distributed on the bearing plate.

Preferably, the horizontal telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.

Preferably, the vertical telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.

The utility model also comprises other components which can enable the thick plate stamping forming device to be normally used, such as a control component of a forward and backward rotating motor, a control component of a vertical telescopic rod, a control component of a horizontal telescopic rod, a control component of a punching machine and the like, which are all conventional technical means in the field. In addition, the undefined devices or components in the present utility model all adopt conventional technical means in the art, such as upper die, lower die, electric push rod, air cylinder, hydraulic cylinder, etc., which are conventional devices in the art.

The working principle of the utility model is as follows: the plate to be punched is fixed on the clamping assembly, the forward and reverse rotating motor is started to regularly rotate, the bearing plate moves along the screw rod, the upper die punches the plate moving between the lower die and the upper die, after the plate on one side is punched, the horizontal telescopic rod drives the plate to move upwards and downwards, the plate which is not punched is sent between the upper die and the lower die, meanwhile, the forward and reverse rotating motor reversely rotates, the upper die is matched to punch the plate again, and the continuous and efficient punch forming operation can be completed on the large plate in a circulating mode.

The utility model has the beneficial effects that under the mutual matching of the clamping piece, the horizontal telescopic rod and the screw rod, the efficient continuous stamping forming operation can be carried out on the plate, the step of cutting the large plate is omitted, the stamping forming efficiency is improved, and the manpower and time are saved. The whole structure is reasonable, the operation is simple, and the efficient production is facilitated.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of a thick plate press forming device according to the present utility model;

FIG. 2 is a top view of the operating platform of FIG. 1;

fig. 3 is a view of the clamping assembly of fig. 2 after clamping a sheet material.

In the figure: 1. an operating platform; 2. an upper die; 3. a lower die; 4. a carrying plate; 5. a horizontal telescopic rod; 6. a vertical telescopic rod; 7. a forward and reverse rotation motor; 8. a chute; 9. a screw; 10. a guide groove; 11. an upper clamping plate; 12. a sheet material; 13. and a lower clamping plate.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.

Examples

As shown in fig. 1-3, the utility model provides a thick plate stamping forming device, which comprises a stamping machine, wherein the stamping machine comprises an upper die 2 and a lower die 3 which are matched up and down, the lower die 3 is matched with an operation platform 1, and a movable clamping assembly is arranged on the operation platform 1;

the clamping assembly comprises a bearing plate 4, a clamping piece is arranged on the upper surface of the bearing plate 4, a groove is formed in an operation platform 1 corresponding to the lower surface of the bearing plate 4, a screw rod 9 is arranged in the groove, two ends of the screw rod 9 are rotatably connected with two ends of the groove through bearings, and one end of the screw rod 9 penetrates through the groove and then is connected with a forward and reverse rotation motor 7; the center of the lower surface of the bearing plate 4 is fixed with a moving block, a screw hole is formed in the moving block, a screw rod 9 penetrates through the screw hole and is in threaded fit with the screw hole, two sides of the lower surface of the bearing plate 4 are respectively fixed with a sliding block, a sliding groove 8 is formed in an operation platform 1 corresponding to the sliding blocks, the sliding groove 8 is parallel to the screw rod 9, and the sliding blocks are arranged in the sliding groove 8 in a sliding mode.

The clamping piece comprises an upper clamping plate 11 and a lower clamping plate 13, a guide groove 10 is formed in the surface of a bearing plate 4 corresponding to the lower clamping plate 13, the guide groove 10 is perpendicular to a screw rod 9, the lower end of the lower clamping plate 13 is slidably arranged in the guide groove 10, the lower clamping plate 13 is fixedly connected with a horizontal telescopic rod 5, the horizontal telescopic rod 5 is parallel to the guide groove 10, the fixed end of the horizontal telescopic rod 5 is fixed on the bearing plate 4, the telescopic end of the horizontal telescopic rod 5 is fixedly connected with the lower clamping plate 13, the upper clamping plate 11 is arranged above the lower clamping plate 13, the upper clamping plate 11 is connected with a vertical telescopic rod 6, the vertical telescopic rod 6 is fixed on the lower clamping plate 13 through a fixing frame, and the telescopic end of the vertical telescopic rod 6 is vertically downward and fixedly connected with the upper clamping plate 11.

The two clamping pieces are uniformly distributed on the bearing plate 4.

The horizontal telescopic rod 5 is an electric push rod.

The vertical telescopic rod 6 is an electric push rod.

Placing one side of a plate 12 to be punched between an upper clamping plate and a lower clamping plate, extending a vertical telescopic rod, moving the upper clamping plate downwards to clamp the plate, fixing the plate on a clamping assembly, starting a forward and backward motor to regularly rotate, enabling a bearing plate to move along a screw rod, punching the plate moving between the lower die and the upper die by an upper die, after the plate on one side is punched, driving the plate to move upwards and downwards in the direction of the lower die by a horizontal telescopic rod, conveying the plate which is not punched between the upper die and the lower die, simultaneously reversely rotating the forward and backward motor, and punching the plate again by matching with the upper die, so that the plate is circularly reciprocated, and then continuous and efficient punching forming operation can be completed on a large plate

The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a thick plate stamping forming device, includes the punching machine, the punching machine includes upper and lower complex mould and lower mould, its characterized in that: the lower die is matched with an operation platform, and a movable clamping assembly is arranged on the operation platform;

2. The thick plate stamping forming device of claim 1, wherein: the clamping piece comprises an upper clamping plate and a lower clamping plate, a guide groove is formed in the surface of a bearing plate corresponding to the lower clamping plate, the guide groove is perpendicular to a screw rod, the lower end of the lower clamping plate is arranged in the guide groove in a sliding mode, the lower clamping plate is fixedly connected with a horizontal telescopic rod, the horizontal telescopic rod is parallel to the guide groove, the fixed end of the horizontal telescopic rod is fixed to the bearing plate, the telescopic end of the horizontal telescopic rod is fixedly connected with the lower clamping plate, the upper clamping plate is arranged above the lower clamping plate, the upper clamping plate is connected with a vertical telescopic rod, the vertical telescopic rod is fixed to the lower clamping plate through a fixing frame, and the telescopic end of the vertical telescopic rod is vertically downward and is fixedly connected with the upper clamping plate.

3. The thick plate stamping forming device of claim 2, wherein: the clamping pieces are arranged in a plurality, and the clamping pieces are uniformly distributed on the bearing plate.

4. The thick plate stamping forming device of claim 2, wherein: the horizontal telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.

5. The thick plate stamping forming device of claim 2, wherein: the vertical telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.